- * @license Apache-2.0
- */
-.video-js.vjs-watermark{display:block}.video-js .vjs-watermark-content{opacity:0.99;position:absolute;padding:5px;-webkit-transition:visibility 1s,opacity 1s;-moz-transition:visibility 1s,opacity 1s;-ms-transition:visibility 1s,opacity 1s;-o-transition:visibility 1s,opacity 1s;transition:visibility 1s,opacity 1s}.video-js .vjs-watermark-top-right{right:0;top:0}.video-js .vjs-watermark-top-left{left:0;top:0}.video-js .vjs-watermark-bottom-right{right:0;bottom:30px}.video-js .vjs-watermark-bottom-left{left:0;bottom:30px}.video-js.vjs-user-inactive.vjs-playing .vjs-watermark-fade{opacity:0}
diff --git a/gen-changelog b/gen-changelog
deleted file mode 100644
index 08856ee..0000000
--- a/gen-changelog
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-
-#Validate input:
-if [ -z "$1" ]; then
- echo "Github user not provided" && exit 1
-fi
-
-if [ -z "$2" ]; then
- echo "Github project not provided" && exit 1
-fi
-
-#Get token:
-if [ -z "$CHANGELOG_GITHUB_TOKEN" ]; then
- echo 'Unable to find your github credentials token, please make sure your $CHANGELOG_GITHUB_TOKEN variable is set, or pass a path to a credentials file.' && exit 1
-else
- if [ ! -z "$3" ]; then
- if [ ! -f "$3" ]; then
- echo "Unable to fetch credentials, the file either does not exist, or is not an actual file." && exit 1
- else
- source "$3"
- fi
- else
- echo 'Unable to find your github credentials file, please double check the file exists and has the $CHANGELOG_GITHUB_TOKEN variable set.' && exit 1
- fi
-fi
-
-#Check for output option:
-CLOUT="CHANGELOG.md"
-
-#Generate changelog:
-github_changelog_generator -u "$1" -p "$2" --output "$CLOUT"
diff --git a/hooverhigh-videojs-player-dev.min.js b/hooverhigh-videojs-player-dev.min.js
deleted file mode 100644
index ca742f6..0000000
--- a/hooverhigh-videojs-player-dev.min.js
+++ /dev/null
@@ -1,21179 +0,0 @@
-/**
- * This script includes a bundle of videojs plugins designed for hooverhigh
- * HooverHighVideoPlayer 2 ${e.localize("Technical details")}\n :
${e.localize(r.message)}
\n
${e.localize("If you are using an older browser please try upgrading or installing Flash.")} `
- }
- const a = e.getChild("errorDisplay");
- s.className = "vjs-errors-dialog";
- const l = `${this.localize("Error Code")}: ${r.type||r.code}
`,
- c = -2 === r.code;
- d = `\n
${this.localize(r.headline)} \n ${c?"":l}\n ${c?"":i}\n `;
- const u = a.closeable(!("dismiss" in r) || r.dismiss);
- if (c) {
- d += `\n ${this.localize("Reload Video")} \n ${this.localize("Dismiss")} \n
`, s.innerHTML = d, a.fillWith(s), a.getChild("closeButton").hide();
- const o = a.el().querySelector(".vjs-errors-timeout-button-container > button:first-child"),
- t = a.el().querySelector(".vjs-errors-timeout-button-container > button:last-child");
- e.on(o, "click", (function() {
- const o = e.currentSource();
- e.reset(), e.src(o)
- })), e.on(t, "click", (function() {
- a.close()
- })), a.one("modalclose", (() => {
- e.off(o), e.off(t)
- }))
- } else if (u) {
- d += `\n ${this.localize("OK")} \n
`, s.innerHTML = d, a.fillWith(s), a.contentEl().firstChild.appendChild(a.getChild("closeButton").el());
- const o = a.el().querySelector(".vjs-errors-ok-button");
- e.on(o, "click", (function() {
- a.close()
- }))
- } else s.innerHTML = d, a.fillWith(s);
- (e.currentWidth() <= 600 || e.currentHeight() <= 250) && a.addClass("vjs-xs"), a.one("modalclose", (() => e.error(null)))
- },
- y = function() {
- h(), e.removeClass("vjs-errors"), e.off("play", p), e.off(document, "visibilitychange", p), e.off("play", m), e.off("dispose", y), e.off(["aderror", "error"], v)
- },
- R = function(o) {
- y(), a(e, t.default.mergeOptions(d, o))
- };
- R.extend = e => u(e), R.getAll = () => t.default.mergeOptions(o.errors), R.timeout = function(t) {
- if (void 0 === t) return o.timeout;
- t !== o.timeout && (o.timeout = t, e.paused() || p())
- }, R.backgroundTimeout = function(t) {
- if (void 0 === t) return o.backgroundTimeout;
- t !== o.backgroundTimeout && (o.backgroundTimeout = t, e.paused() || p())
- }, R.disableProgress = () => {}, e.on("play", p), e.on("play", m), e.on("dispose", y), e.on(["aderror", "contenterror", "error"], v), e.ready((() => {
- e.addClass("vjs-errors")
- })), e.paused() || p(), R.VERSION = i, e.errors = R
- },
- l = function(e) {
- a(this, t.default.mergeOptions(d, e))
- };
- return ["extend", "getAll"].forEach((e => {
- l[e] = function() {
- t.default.log.warn(`The errors.${e}() method is not available until the plugin has been initialized!`)
- }
- })), l.VERSION = i, s("errors", l), l
-}));
-/* videojs-hotkeys v0.2.28 - https://github.com/ctd1500/videojs-hotkeys */
-! function(e, t) {
- if ("undefined" != typeof window && window.videojs) t(window.videojs);
- else if ("function" == typeof define && define.amd) define("videojs-hotkeys", ["video.js"], function(e) {
- return t(e.default || e)
- });
- else if ("undefined" != typeof module && module.exports) {
- var n = require("video.js");
- module.exports = t(n.default || n)
- }
-}(0, function(x) {
- "use strict";
- "undefined" != typeof window && (window.videojs_hotkeys = {
- version: "0.2.28"
- });
- (x.registerPlugin || x.plugin)("hotkeys", function(m) {
- var f = this,
- y = f.el(),
- v = document,
- e = {
- volumeStep: .1,
- seekStep: 5,
- enableMute: !0,
- enableVolumeScroll: !0,
- enableHoverScroll: !1,
- enableFullscreen: !0,
- enableNumbers: !0,
- enableJogStyle: !1,
- alwaysCaptureHotkeys: !1,
- captureDocumentHotkeys: !1,
- documentHotkeysFocusElementFilter: function() {
- return !1
- },
- enableModifiersForNumbers: !0,
- enableInactiveFocus: !0,
- skipInitialFocus: !1,
- playPauseKey: function(e) {
- return 32 === e.which || 179 === e.which
- },
- rewindKey: function(e) {
- return 37 === e.which || 177 === e.which
- },
- forwardKey: function(e) {
- return 39 === e.which || 176 === e.which
- },
- volumeUpKey: function(e) {
- return 38 === e.which
- },
- volumeDownKey: function(e) {
- return 40 === e.which
- },
- muteKey: function(e) {
- return 77 === e.which
- },
- fullscreenKey: function(e) {
- return 70 === e.which
- },
- customKeys: {}
- },
- t = x.mergeOptions || x.util.mergeOptions,
- d = (m = t(e, m || {})).volumeStep,
- n = m.seekStep,
- p = m.enableMute,
- o = m.enableVolumeScroll,
- r = m.enableHoverScroll,
- b = m.enableFullscreen,
- h = m.enableNumbers,
- w = m.enableJogStyle,
- k = m.alwaysCaptureHotkeys,
- S = m.captureDocumentHotkeys,
- K = m.documentHotkeysFocusElementFilter,
- F = m.enableModifiersForNumbers,
- u = m.enableInactiveFocus,
- l = m.skipInitialFocus,
- i = x.VERSION;
- y.hasAttribute("tabIndex") || y.setAttribute("tabIndex", "-1"), y.style.outline = "none", !k && f.autoplay() || l || f.one("play", function() {
- y.focus()
- }), u && f.on("userinactive", function() {
- var n = function() {
- clearTimeout(e)
- },
- e = setTimeout(function() {
- f.off("useractive", n);
- var e = v.activeElement,
- t = y.querySelector(".vjs-control-bar");
- e && e.parentElement == t && y.focus()
- }, 10);
- f.one("useractive", n)
- }), f.on("play", function() {
- var e = y.querySelector(".iframeblocker");
- e && "" === e.style.display && (e.style.display = "block", e.style.bottom = "39px")
- });
- var c = function(e) {
- var t, n, o = e.which,
- r = e.preventDefault.bind(e),
- u = f.duration();
- if (f.controls()) {
- var l = v.activeElement;
- if (k || S && K(l) || l == y || l == y.querySelector(".vjs-tech") || l == y.querySelector(".vjs-control-bar") || l == y.querySelector(".iframeblocker")) switch (j(e, f)) {
- case 1:
- r(), (k || S) && e.stopPropagation(), f.paused() ? E(f.play()) : f.pause();
- break;
- case 2:
- t = !f.paused(), r(), t && f.pause(), (n = f.currentTime() - T(e)) <= 0 && (n = 0), f.currentTime(n), t && E(f.play());
- break;
- case 3:
- t = !f.paused(), r(), t && f.pause(), u <= (n = f.currentTime() + T(e)) && (n = t ? u - .001 : u), f.currentTime(n), t && E(f.play());
- break;
- case 5:
- r(), w ? (n = f.currentTime() - 1, f.currentTime() <= 1 && (n = 0), f.currentTime(n)) : f.volume(f.volume() - d);
- break;
- case 4:
- r(), w ? (u <= (n = f.currentTime() + 1) && (n = u), f.currentTime(n)) : f.volume(f.volume() + d);
- break;
- case 6:
- p && f.muted(!f.muted());
- break;
- case 7:
- b && (f.isFullscreen() ? f.exitFullscreen() : f.requestFullscreen());
- break;
- default:
- if ((47 < o && o < 59 || 95 < o && o < 106) && (F || !(e.metaKey || e.ctrlKey || e.altKey)) && h) {
- var i = 48;
- 95 < o && (i = 96);
- var c = o - i;
- r(), f.currentTime(f.duration() * c * .1)
- }
- for (var a in m.customKeys) {
- var s = m.customKeys[a];
- s && s.key && s.handler && s.key(e) && (r(), s.handler(f, m, e))
- }
- }
- }
- },
- a = !1,
- s = y.querySelector(".vjs-volume-menu-button") || y.querySelector(".vjs-volume-panel");
- null != s && (s.onmouseover = function() {
- a = !0
- }, s.onmouseout = function() {
- a = !1
- });
- var q = function(e) {
- if (r) var t = 0;
- else t = v.activeElement;
- if (f.controls() && (k || t == y || t == y.querySelector(".vjs-tech") || t == y.querySelector(".iframeblocker") || t == y.querySelector(".vjs-control-bar") || a) && o) {
- e = window.event || e;
- var n = Math.max(-1, Math.min(1, e.wheelDelta || -e.detail));
- e.preventDefault(), 1 == n ? f.volume(f.volume() + d) : -1 == n && f.volume(f.volume() - d)
- }
- },
- j = function(e, t) {
- return m.playPauseKey(e, t) ? 1 : m.rewindKey(e, t) ? 2 : m.forwardKey(e, t) ? 3 : m.volumeUpKey(e, t) ? 4 : m.volumeDownKey(e, t) ? 5 : m.muteKey(e, t) ? 6 : m.fullscreenKey(e, t) ? 7 : void 0
- };
-
- function T(e) {
- return "function" == typeof n ? n(e) : n
- }
-
- function E(e) {
- null != e && "function" == typeof e.then && e.then(null, function(e) {})
- }
- if (S) {
- var g = function(e) {
- c(e)
- };
- document.addEventListener("keydown", g), this.dispose = function() {
- document.removeEventListener("keydown", g)
- }
- } else f.on("keydown", c);
- return f.on("dblclick", function(e) {
- if (null != i && i <= "7.1.0" && f.controls()) {
- var t = e.relatedTarget || e.toElement || v.activeElement;
- t != y && t != y.querySelector(".vjs-tech") && t != y.querySelector(".iframeblocker") || b && (f.isFullscreen() ? f.exitFullscreen() : f.requestFullscreen())
- }
- }), f.on("mousewheel", q), f.on("DOMMouseScroll", q), this
- })
-});
-/*! @name videojs-contrib-ads @version 6.9.0 @license Apache-2.0 */
-! function(e, t) {
- "object" == typeof exports && "undefined" != typeof module ? module.exports = t(require("video.js"), require("global/window"), require("global/document")) : "function" == typeof define && define.amd ? define(["video.js", "global/window", "global/document"], t) : (e = e || self).videojsContribAds = t(e.videojs, e.window, e.document)
-}(this, function(e, t, n) {
- "use strict";
- e = e && e.hasOwnProperty("default") ? e.default : e, t = t && t.hasOwnProperty("default") ? t.default : t, n = n && n.hasOwnProperty("default") ? n.default : n;
- var a = "6.9.0";
- var o = function(e, t) {
- t.isImmediatePropagationStopped = function() {
- return !0
- }, t.cancelBubble = !0, t.isPropagationStopped = function() {
- return !0
- }
- },
- r = function(e, t, n) {
- o(0, n), e.trigger({
- type: t + n.type,
- originalEvent: n
- })
- },
- i = function(e, t) {
- e.ads.isInAdMode() && (e.ads.isContentResuming() ? e.ads._contentEnding && r(e, "content", t) : r(e, "ad", t))
- },
- s = function(e, t) {
- e.ads.isInAdMode() ? e.ads.isContentResuming() ? (o(0, t), e.trigger("resumeended")) : r(e, "ad", t) : e.ads._contentHasEnded || e.ads.stitchedAds() || (r(e, "content", t), e.trigger("readyforpostroll"))
- },
- d = function(e, t) {
- if (!("loadstart" === t.type && !e.ads._hasThereBeenALoadStartDuringPlayerLife || "loadeddata" === t.type && !e.ads._hasThereBeenALoadedData || "loadedmetadata" === t.type && !e.ads._hasThereBeenALoadedMetaData))
- if (e.ads.inAdBreak()) r(e, "ad", t);
- else {
- if (e.currentSrc() !== e.ads.contentSrc) return;
- r(e, "content", t)
- }
- },
- l = function(e, t) {
- e.ads.inAdBreak() ? r(e, "ad", t) : e.ads.isContentResuming() && r(e, "content", t)
- };
-
- function u(e) {
- "playing" === e.type ? i(this, e) : "ended" === e.type ? s(this, e) : "loadstart" === e.type || "loadeddata" === e.type || "loadedmetadata" === e.type ? d(this, e) : "play" === e.type ? l(this, e) : this.ads.isInAdMode() && (this.ads.isContentResuming() ? r(this, "content", e) : r(this, "ad", e))
- }
- var c = {},
- f = function() {
- ! function(n) {
- if (e.dom.isInFrame() && "function" != typeof t.__tcfapi) {
- for (var a, o = t, r = {}; o;) {
- try {
- if (o.frames.__tcfapiLocator) {
- a = o;
- break
- }
- } catch (e) {}
- if (o === t.top) break;
- o = o.parent
- }
- if (!a) return;
- t.__tcfapi = function(e, t, n, o) {
- var i = Math.random() + "",
- s = {
- __tcfapiCall: {
- command: e,
- parameter: o,
- version: t,
- callId: i
- }
- };
- r[i] = n, a.postMessage(s, "*")
- }, t.addEventListener("message", function(e) {
- var t = {};
- try {
- t = "string" == typeof e.data ? JSON.parse(e.data) : e.data
- } catch (e) {}
- var n = t.__tcfapiReturn;
- n && "function" == typeof r[n.callId] && (r[n.callId](n.returnValue, n.success), r[n.callId] = null)
- }, !1)
- }
- }(), "function" == typeof t.__tcfapi && t.__tcfapi("addEventListener", 2, function(e, t) {
- t && (c = e)
- })
- },
- h = function(e, t) {
- return t ? encodeURIComponent(e) : e
- },
- p = function(e, t, n) {
- if (e && e[n])
- for (var a = e[n], o = Object.keys(a), r = 0; r < o.length; r++) {
- t["{mediainfo." + n + "." + o[r] + "}"] = a[o[r]]
- }
- };
- var g = {
- processMetadataTracks: function(e, t) {
- for (var n = e.textTracks(), a = function(n) {
- "metadata" === n.kind && (e.ads.cueTextTracks.setMetadataTrackMode(n), t(e, n))
- }, o = 0; o < n.length; o++) a(n[o]);
- n.addEventListener("addtrack", function(e) {
- a(e.track)
- })
- },
- setMetadataTrackMode: function(e) {},
- getSupportedAdCue: function(e, t) {
- return t
- },
- isSupportedAdCue: function(e, t) {
- return !0
- },
- getCueId: function(e, t) {
- return t.id
- }
- },
- y = function(e, t) {
- return void 0 !== t && e.ads.includedCues[t]
- },
- v = function(e, t) {
- void 0 !== t && "" !== t && (e.ads.includedCues[t] = !0)
- };
-
- function m() {
- !1 !== this.ads._shouldBlockPlay && (this.paused() || (this.ads.debug("Playback was canceled by cancelContentPlay"), this.pause()), this.ads._cancelledPlay = !0)
- }
- g.processAdTrack = function(t, n, a, o) {
- t.ads.includedCues = {};
- for (var r = 0; r < n.length; r++) {
- var i = n[r],
- s = this.getSupportedAdCue(t, i);
- if (!this.isSupportedAdCue(t, i)) return void e.log.warn("Skipping as this is not a supported ad cue.", i);
- var d = this.getCueId(t, i),
- l = i.startTime;
- if (y(t, d)) return void e.log("Skipping ad already seen with ID " + d);
- o && o(t, s, d, l), a(t, s, d, l), v(t, d)
- }
- };
- var A = {},
- S = e;
- A.isMiddlewareMediatorSupported = function() {
- return !S.browser.IS_IOS && !S.browser.IS_ANDROID && !!(S.use && S.middleware && S.middleware.TERMINATOR)
- }, A.playMiddleware = function(t) {
- return {
- setSource: function(e, t) {
- t(null, e)
- },
- callPlay: function() {
- if (t.ads && !0 === t.ads._shouldBlockPlay) return t.ads.debug("Using playMiddleware to block content playback"), t.ads._playBlocked = !0, S.middleware.TERMINATOR
- },
- play: function(n, a) {
- t.ads && t.ads._playBlocked && n ? (t.ads.debug("Play call to Tech was terminated."), t.trigger("play"), t.addClass("vjs-has-started"), t.ads._playBlocked = !1) : a && a.catch && a.catch(function(n) {
- "NotAllowedError" !== n.name || e.browser.IS_SAFARI || t.trigger("pause")
- })
- }
- }
- }, A.testHook = function(e) {
- S = e
- };
- var _ = A.playMiddleware,
- P = A.isMiddlewareMediatorSupported,
- b = function() {
- if (e.getPlugin) return Boolean(e.getPlugin("ads"));
- var t = e.getComponent("Player");
- return Boolean(t && t.prototype.ads)
- };
- var k = function() {
- function e() {}
- return e.getState = function(t) {
- if (t) return e.states_ && e.states_[t] ? e.states_[t] : void 0
- }, e.registerState = function(t, n) {
- if ("string" != typeof t || !t) throw new Error('Illegal state name, "' + t + '"; must be a non-empty string.');
- return e.states_ || (e.states_ = {}), e.states_[t] = n, n
- }, e
- }(),
- C = function() {
- function t(e) {
- this.player = e
- }
- t._getName = function() {
- return "Anonymous State"
- };
- var n = t.prototype;
- return n.transitionTo = function(e) {
- var t = this.player;
- this.cleanup(t);
- var n = new e(t);
- t.ads._state = n, t.ads.debug(this.constructor._getName() + " -> " + n.constructor._getName());
- for (var a = arguments.length, o = new Array(a > 1 ? a - 1 : 0), r = 1; r < a; r++) o[r - 1] = arguments[r];
- n.init.apply(n, [t].concat(o))
- }, n.init = function() {}, n.cleanup = function() {}, n.onPlay = function() {}, n.onPlaying = function() {}, n.onEnded = function() {}, n.onAdEnded = function() {}, n.onAdsReady = function() {
- e.log.warn("Unexpected adsready event")
- }, n.onAdsError = function() {}, n.onAdsCanceled = function() {}, n.onAdTimeout = function() {}, n.onAdStarted = function() {}, n.onContentChanged = function() {}, n.onContentResumed = function() {}, n.onReadyForPostroll = function() {
- e.log.warn("Unexpected readyforpostroll event")
- }, n.onNoPreroll = function() {}, n.onNoPostroll = function() {}, n.startLinearAdMode = function() {
- e.log.warn("Unexpected startLinearAdMode invocation (State via " + this.constructor._getName() + ")")
- }, n.endLinearAdMode = function() {
- e.log.warn("Unexpected endLinearAdMode invocation (State via " + this.constructor._getName() + ")")
- }, n.skipLinearAdMode = function() {
- e.log.warn("Unexpected skipLinearAdMode invocation (State via " + this.constructor._getName() + ")")
- }, n.isAdState = function() {
- throw new Error("isAdState unimplemented for " + this.constructor._getName())
- }, n.isWaitingForAdBreak = function() {
- return !1
- }, n.isContentResuming = function() {
- return !1
- }, n.inAdBreak = function() {
- return !1
- }, n.handleEvent = function(e) {
- var t = this.player;
- "play" === e ? this.onPlay(t) : "adsready" === e ? this.onAdsReady(t) : "adserror" === e ? this.onAdsError(t) : "adscanceled" === e ? this.onAdsCanceled(t) : "adtimeout" === e ? this.onAdTimeout(t) : "ads-ad-started" === e ? this.onAdStarted(t) : "contentchanged" === e ? this.onContentChanged(t) : "contentresumed" === e ? this.onContentResumed(t) : "readyforpostroll" === e ? this.onReadyForPostroll(t) : "playing" === e ? this.onPlaying(t) : "ended" === e ? this.onEnded(t) : "nopreroll" === e ? this.onNoPreroll(t) : "nopostroll" === e ? this.onNoPostroll(t) : "adended" === e && this.onAdEnded(t)
- }, t
- }();
-
- function T(e, t) {
- e.prototype = Object.create(t.prototype), e.prototype.constructor = e, e.__proto__ = t
- }
- k.registerState("State", C);
- var w = function(e) {
- function t(t) {
- var n;
- return (n = e.call(this, t) || this).contentResuming = !1, n.waitingForAdBreak = !1, n
- }
- T(t, e);
- var n = t.prototype;
- return n.isAdState = function() {
- return !0
- }, n.onPlaying = function() {
- var e = k.getState("ContentPlayback");
- this.contentResuming && this.transitionTo(e)
- }, n.onContentResumed = function() {
- var e = k.getState("ContentPlayback");
- this.contentResuming && this.transitionTo(e)
- }, n.isWaitingForAdBreak = function() {
- return this.waitingForAdBreak
- }, n.isContentResuming = function() {
- return this.contentResuming
- }, n.inAdBreak = function() {
- return !0 === this.player.ads._inLinearAdMode
- }, t
- }(C);
- k.registerState("AdState", w);
- var R = function(e) {
- function t() {
- return e.apply(this, arguments) || this
- }
- T(t, e);
- var n = t.prototype;
- return n.isAdState = function() {
- return !1
- }, n.onContentChanged = function(e) {
- var t = k.getState("BeforePreroll"),
- n = k.getState("Preroll");
- e.ads.debug("Received contentchanged event (ContentState)"), e.paused() ? this.transitionTo(t) : (this.transitionTo(n, !1), e.pause(), e.ads._pausedOnContentupdate = !0)
- }, t
- }(C);
- k.registerState("ContentState", R);
- var L, B = function(t) {
- function n() {
- return t.apply(this, arguments) || this
- }
- T(n, t), n._getName = function() {
- return "AdsDone"
- };
- var a = n.prototype;
- return a.init = function(e) {
- e.ads._contentHasEnded = !0, e.trigger("ended")
- }, a.startLinearAdMode = function() {
- e.log.warn("Unexpected startLinearAdMode invocation (AdsDone)")
- }, n
- }(k.getState("ContentState"));
- k.registerState("AdsDone", B);
- var M = {
- start: function(t) {
- t.ads.debug("Starting ad break"), t.ads._inLinearAdMode = !0, t.trigger("adstart"), t.ads.shouldTakeSnapshots() && (t.ads.snapshot = function(t) {
- var n;
- n = e.browser.IS_IOS && t.ads.isLive(t) && t.seekable().length > 0 ? t.currentTime() - t.seekable().end(0) : t.currentTime();
- var a = t.$(".vjs-tech"),
- o = t.textTracks ? t.textTracks() : [],
- r = [],
- i = {
- ended: t.ended(),
- currentSrc: t.currentSrc(),
- sources: t.currentSources(),
- src: t.tech_.src(),
- currentTime: n,
- type: t.currentType()
- };
- a && (i.style = a.getAttribute("style"));
- for (var s = 0; s < o.length; s++) {
- var d = o[s];
- r.push({
- track: d,
- mode: d.mode
- }), d.mode = "disabled"
- }
- return i.suppressedTracks = r, i
- }(t)), t.ads.shouldPlayContentBehindAd(t) && (t.ads.preAdVolume_ = t.volume(), t.volume(0)), t.addClass("vjs-ad-playing"), t.hasClass("vjs-live") && t.removeClass("vjs-live"), t.ads.removeNativePoster()
- },
- end: function(t, n) {
- t.ads.debug("Ending ad break"), void 0 === n && (n = function() {}), t.ads.adType = null, t.ads._inLinearAdMode = !1, t.trigger("adend"), t.removeClass("vjs-ad-playing"), t.ads.isLive(t) && t.addClass("vjs-live"), t.ads.shouldTakeSnapshots() ? function(t, n) {
- var a = t.ads.snapshot;
- if (void 0 === n && (n = function() {}), !0 === t.ads.disableNextSnapshotRestore) return t.ads.disableNextSnapshotRestore = !1, delete t.ads.snapshot, void n();
- var o, r = t.$(".vjs-tech"),
- i = 20,
- s = a.suppressedTracks,
- d = function() {
- for (var e = 0; e < s.length; e++)(o = s[e]).track.mode = o.mode
- },
- l = function() {
- var n;
- if (e.browser.IS_IOS && t.ads.isLive(t)) {
- if (a.currentTime < 0 && (n = t.seekable().length > 0 ? t.seekable().end(0) + a.currentTime : t.currentTime(), t.currentTime(n)), t.paused()) {
- var o = t.play();
- o && o.catch && o.catch(function(t) {
- e.log.warn("Play promise rejected in IOS snapshot resume", t)
- })
- }
- } else if (a.ended) t.currentTime(t.duration());
- else {
- t.currentTime(a.currentTime);
- var r = t.play();
- r && r.catch && r.catch(function(t) {
- e.log.warn("Play promise rejected in snapshot resume", t)
- })
- }
- t.ads.shouldRemoveAutoplay_ && (t.autoplay(!1), t.ads.shouldRemoveAutoplay_ = !1)
- },
- u = function n() {
- if (t.off("contentcanplay", n), L && t.clearTimeout(L), (r = t.el().querySelector(".vjs-tech")).readyState > 1) return l();
- if (void 0 === r.seekable) return l();
- if (r.seekable.length > 0) return l();
- if (i--) t.setTimeout(n, 50);
- else try {
- l()
- } catch (t) {
- e.log.warn("Failed to resume the content after an advertisement", t)
- }
- };
- if ("style" in a && r.setAttribute("style", a.style || ""), t.ads.videoElementRecycled()) t.one("resumeended", function() {
- delete t.ads.snapshot, n()
- }), t.one("contentloadedmetadata", d), e.browser.IS_IOS && !t.autoplay() && (t.autoplay(!0), t.ads.shouldRemoveAutoplay_ = !0), t.src(a.sources), t.one("contentcanplay", u), L = t.setTimeout(u, 2e3);
- else {
- if (d(), !t.ended()) {
- var c = t.play();
- c && c.catch && c.catch(function(t) {
- e.log.warn("Play promise rejected in snapshot restore", t)
- })
- }
- delete t.ads.snapshot, n()
- }
- }(t, n) : (t.volume(t.ads.preAdVolume_), n())
- }
- },
- j = function(t) {
- function n() {
- return t.apply(this, arguments) || this
- }
- T(n, t), n._getName = function() {
- return "Preroll"
- };
- var a = n.prototype;
- return a.init = function(e, t, n) {
- if (this.waitingForAdBreak = !0, e.addClass("vjs-ad-loading"), n || e.ads.nopreroll_) return this.resumeAfterNoPreroll(e);
- var a = e.ads.settings.timeout;
- "number" == typeof e.ads.settings.prerollTimeout && (a = e.ads.settings.prerollTimeout), this._timeout = e.setTimeout(function() {
- e.trigger("adtimeout")
- }, a), t ? this.handleAdsReady() : this.adsReady = !1
- }, a.onAdsReady = function(t) {
- t.ads.inAdBreak() ? e.log.warn("Unexpected adsready event (Preroll)") : (t.ads.debug("Received adsready event (Preroll)"), this.handleAdsReady())
- }, a.handleAdsReady = function() {
- this.adsReady = !0, this.readyForPreroll()
- }, a.afterLoadStart = function(e) {
- var t = this.player;
- t.ads._hasThereBeenALoadStartDuringPlayerLife ? e() : (t.ads.debug("Waiting for loadstart..."), t.one("loadstart", function() {
- t.ads.debug("Received loadstart event"), e()
- }))
- }, a.noPreroll = function() {
- var e = this;
- this.afterLoadStart(function() {
- e.player.ads.debug("Skipping prerolls due to nopreroll event (Preroll)"), e.resumeAfterNoPreroll(e.player)
- })
- }, a.readyForPreroll = function() {
- var e = this.player;
- this.afterLoadStart(function() {
- e.ads.debug("Triggered readyforpreroll event (Preroll)"), e.trigger("readyforpreroll")
- })
- }, a.onAdsCanceled = function(e) {
- var t = this;
- e.ads.debug("adscanceled (Preroll)"), this.afterLoadStart(function() {
- t.resumeAfterNoPreroll(e)
- })
- }, a.onAdsError = function(t) {
- var n = this;
- e.log("adserror (Preroll)"), this.inAdBreak() ? t.ads.endLinearAdMode() : this.afterLoadStart(function() {
- n.resumeAfterNoPreroll(t)
- })
- }, a.startLinearAdMode = function() {
- var t = this.player;
- !this.adsReady || t.ads.inAdBreak() || this.isContentResuming() ? e.log.warn("Unexpected startLinearAdMode invocation (Preroll)") : (this.clearTimeout(t), t.ads.adType = "preroll", this.waitingForAdBreak = !1, M.start(t), t.ads._shouldBlockPlay = !1)
- }, a.onAdStarted = function(e) {
- e.removeClass("vjs-ad-loading")
- }, a.endLinearAdMode = function() {
- var e = this.player;
- this.inAdBreak() && (e.removeClass("vjs-ad-loading"), e.addClass("vjs-ad-content-resuming"), this.contentResuming = !0, M.end(e))
- }, a.skipLinearAdMode = function() {
- var t = this,
- n = this.player;
- n.ads.inAdBreak() || this.isContentResuming() ? e.log.warn("Unexpected skipLinearAdMode invocation") : this.afterLoadStart(function() {
- n.trigger("adskip"), n.ads.debug("skipLinearAdMode (Preroll)"), t.resumeAfterNoPreroll(n)
- })
- }, a.onAdTimeout = function(e) {
- var t = this;
- this.afterLoadStart(function() {
- e.ads.debug("adtimeout (Preroll)"), t.resumeAfterNoPreroll(e)
- })
- }, a.onNoPreroll = function(t) {
- t.ads.inAdBreak() || this.isContentResuming() ? e.log.warn("Unexpected nopreroll event (Preroll)") : this.noPreroll()
- }, a.resumeAfterNoPreroll = function(e) {
- if (this.contentResuming = !0, e.ads._shouldBlockPlay = !1, this.cleanupPartial(e), e.ads._playRequested || e.ads._pausedOnContentupdate)
- if (e.paused()) {
- e.ads.debug("resumeAfterNoPreroll: attempting to resume playback (Preroll)");
- var t = e.play();
- t && t.then && t.then(null, function(e) {})
- } else e.ads.debug("resumeAfterNoPreroll: already playing (Preroll)"), e.trigger("play"), e.trigger("playing")
- }, a.cleanup = function(t) {
- t.ads._hasThereBeenALoadStartDuringPlayerLife || e.log.warn("Leaving Preroll state before loadstart event can cause issues."), this.cleanupPartial(t)
- }, a.cleanupPartial = function(e) {
- e.removeClass("vjs-ad-loading"), e.removeClass("vjs-ad-content-resuming"), this.clearTimeout(e)
- }, a.clearTimeout = function(e) {
- e.clearTimeout(this._timeout), this._timeout = null
- }, n
- }(k.getState("AdState"));
- k.registerState("Preroll", j);
- var I = function(e) {
- function t() {
- return e.apply(this, arguments) || this
- }
- T(t, e), t._getName = function() {
- return "BeforePreroll"
- };
- var n = t.prototype;
- return n.init = function(e) {
- this.adsReady = !1, this.shouldResumeToContent = !1, e.ads._shouldBlockPlay = !e.ads.settings.allowVjsAutoplay || !e.autoplay()
- }, n.onAdsReady = function(e) {
- e.ads.debug("Received adsready event (BeforePreroll)"), this.adsReady = !0
- }, n.onPlay = function(e) {
- var t = k.getState("Preroll");
- e.ads.debug("Received play event (BeforePreroll)"), this.transitionTo(t, this.adsReady, this.shouldResumeToContent)
- }, n.onAdsCanceled = function(e) {
- e.ads.debug("adscanceled (BeforePreroll)"), this.shouldResumeToContent = !0
- }, n.onAdsError = function() {
- this.player.ads.debug("adserror (BeforePreroll)"), this.shouldResumeToContent = !0
- }, n.onNoPreroll = function() {
- this.player.ads.debug("Skipping prerolls due to nopreroll event (BeforePreroll)"), this.shouldResumeToContent = !0
- }, n.skipLinearAdMode = function() {
- var e = this.player;
- e.trigger("adskip"), e.ads.debug("skipLinearAdMode (BeforePreroll)"), this.shouldResumeToContent = !0
- }, n.onContentChanged = function() {
- this.init(this.player)
- }, t
- }(k.getState("ContentState"));
- k.registerState("BeforePreroll", I);
- var N = function(e) {
- function t() {
- return e.apply(this, arguments) || this
- }
- T(t, e), t._getName = function() {
- return "Midroll"
- };
- var n = t.prototype;
- return n.init = function(e) {
- e.ads.adType = "midroll", M.start(e), e.addClass("vjs-ad-loading")
- }, n.onAdStarted = function(e) {
- e.removeClass("vjs-ad-loading")
- }, n.endLinearAdMode = function() {
- var e = this.player;
- this.inAdBreak() && (this.contentResuming = !0, e.addClass("vjs-ad-content-resuming"), e.removeClass("vjs-ad-loading"), M.end(e))
- }, n.onAdsError = function(e) {
- this.inAdBreak() && e.ads.endLinearAdMode()
- }, n.cleanup = function(e) {
- e.removeClass("vjs-ad-loading"), e.removeClass("vjs-ad-content-resuming")
- }, t
- }(k.getState("AdState"));
- k.registerState("Midroll", N);
- var E = function(t) {
- function n() {
- return t.apply(this, arguments) || this
- }
- T(n, t), n._getName = function() {
- return "Postroll"
- };
- var a = n.prototype;
- return a.init = function(e) {
- if (this.waitingForAdBreak = !0, e.ads._contentEnding = !0, e.ads.nopostroll_) {
- this.resumeContent(e);
- var t = k.getState("AdsDone");
- this.transitionTo(t)
- } else {
- e.addClass("vjs-ad-loading");
- var n = e.ads.settings.timeout;
- "number" == typeof e.ads.settings.postrollTimeout && (n = e.ads.settings.postrollTimeout), this._postrollTimeout = e.setTimeout(function() {
- e.trigger("adtimeout")
- }, n)
- }
- }, a.startLinearAdMode = function() {
- var t = this.player;
- t.ads.inAdBreak() || this.isContentResuming() ? e.log.warn("Unexpected startLinearAdMode invocation (Postroll)") : (t.ads.adType = "postroll", t.clearTimeout(this._postrollTimeout), this.waitingForAdBreak = !1, M.start(t))
- }, a.onAdStarted = function(e) {
- e.removeClass("vjs-ad-loading")
- }, a.endLinearAdMode = function() {
- var e = this,
- t = this.player,
- n = k.getState("AdsDone");
- this.inAdBreak() && (t.removeClass("vjs-ad-loading"), this.resumeContent(t), M.end(t, function() {
- e.transitionTo(n)
- }))
- }, a.skipLinearAdMode = function() {
- var t = this.player;
- t.ads.inAdBreak() || this.isContentResuming() ? e.log.warn("Unexpected skipLinearAdMode invocation") : (t.ads.debug("Postroll abort (skipLinearAdMode)"), t.trigger("adskip"), this.abort(t))
- }, a.onAdTimeout = function(e) {
- e.ads.debug("Postroll abort (adtimeout)"), this.abort(e)
- }, a.onAdsError = function(e) {
- e.ads.debug("Postroll abort (adserror)"), e.ads.inAdBreak() ? e.ads.endLinearAdMode() : this.abort(e)
- }, a.onContentChanged = function(e) {
- if (this.isContentResuming()) {
- var t = k.getState("BeforePreroll");
- this.transitionTo(t)
- } else if (!this.inAdBreak()) {
- var n = k.getState("Preroll");
- this.transitionTo(n)
- }
- }, a.onNoPostroll = function(t) {
- this.isContentResuming() || this.inAdBreak() ? e.log.warn("Unexpected nopostroll event (Postroll)") : this.abort(t)
- }, a.resumeContent = function(e) {
- this.contentResuming = !0, e.addClass("vjs-ad-content-resuming")
- }, a.abort = function(e) {
- var t = k.getState("AdsDone");
- this.resumeContent(e), e.removeClass("vjs-ad-loading"), this.transitionTo(t)
- }, a.cleanup = function(e) {
- e.removeClass("vjs-ad-content-resuming"), e.clearTimeout(this._postrollTimeout), e.ads._contentEnding = !1
- }, n
- }(k.getState("AdState"));
- k.registerState("Postroll", E);
- var x = function(e) {
- function t() {
- return e.apply(this, arguments) || this
- }
- T(t, e), t._getName = function() {
- return "ContentPlayback"
- };
- var n = t.prototype;
- return n.init = function(e) {
- e.ads._shouldBlockPlay = !1
- }, n.onAdsReady = function(e) {
- e.ads.debug("Received adsready event (ContentPlayback)"), e.ads.nopreroll_ || (e.ads.debug("Triggered readyforpreroll event (ContentPlayback)"), e.trigger("readyforpreroll"))
- }, n.onReadyForPostroll = function(e) {
- var t = k.getState("Postroll");
- e.ads.debug("Received readyforpostroll event"), this.transitionTo(t)
- }, n.startLinearAdMode = function() {
- var e = k.getState("Midroll");
- this.transitionTo(e)
- }, t
- }(k.getState("ContentState"));
- k.registerState("ContentPlayback", x);
- var D = function(e) {
- function t() {
- return e.apply(this, arguments) || this
- }
- T(t, e), t._getName = function() {
- return "StitchedContentPlayback"
- };
- var n = t.prototype;
- return n.init = function() {
- this.player.ads._shouldBlockPlay = !1
- }, n.onContentChanged = function() {
- this.player.ads.debug("Received contentchanged event (" + this.constructor._getName() + ")")
- }, n.startLinearAdMode = function() {
- var e = k.getState("StitchedAdRoll");
- this.transitionTo(e)
- }, t
- }(k.getState("ContentState"));
- k.registerState("StitchedContentPlayback", D);
- var O = function(e) {
- function t() {
- return e.apply(this, arguments) || this
- }
- T(t, e), t._getName = function() {
- return "StitchedAdRoll"
- };
- var n = t.prototype;
- return n.init = function() {
- this.waitingForAdBreak = !1, this.contentResuming = !1, this.player.ads.adType = "stitched", M.start(this.player)
- }, n.onPlaying = function() {}, n.onContentResumed = function() {}, n.onAdEnded = function() {
- this.endLinearAdMode(), this.player.trigger("ended")
- }, n.endLinearAdMode = function() {
- var e = k.getState("StitchedContentPlayback");
- M.end(this.player), this.transitionTo(e)
- }, t
- }(k.getState("AdState"));
- k.registerState("StitchedAdRoll", O);
- var F = A.isMiddlewareMediatorSupported,
- U = e.getTech("Html5").Events,
- V = {
- timeout: 5e3,
- prerollTimeout: void 0,
- postrollTimeout: void 0,
- debug: !1,
- stitchedAds: !1,
- contentIsLive: void 0,
- liveCuePoints: !0,
- allowVjsAutoplay: e.options.normalizeAutoplay || !1
- },
- q = function(o) {
- var r = this,
- i = e.mergeOptions(V, o),
- s = [];
- U.concat(["firstplay", "loadedalldata"]).forEach(function(e) {
- -1 === s.indexOf(e) && s.push(e)
- }), r.on(s, u), F() || function(t, n) {
- n && e.log("Using cancelContentPlay to block content playback"), t.on("play", m)
- }(r, i.debug), r.setTimeout(function() {
- r.ads._hasThereBeenALoadStartDuringPlayerLife || "" === r.src() || e.log.error("videojs-contrib-ads has not seen a loadstart event 5 seconds after being initialized, but a source is present. This indicates that videojs-contrib-ads was initialized too late. It must be initialized immediately after video.js in the same tick. As a result, some ads will not play and some media events will be incorrect. For more information, see http://videojs.github.io/videojs-contrib-ads/integrator/getting-started.html")
- }, 5e3), r.on("ended", function() {
- r.hasClass("vjs-has-started") || r.addClass("vjs-has-started")
- }), r.on("contenttimeupdate", function() {
- r.removeClass("vjs-waiting")
- }), r.on(["addurationchange", "adcanplay"], function() {
- if (!r.ads.settings.stitchedAds && !r.hasStarted() && (!r.ads.snapshot || r.currentSrc() !== r.ads.snapshot.currentSrc) && r.ads.inAdBreak()) {
- var t = r.play();
- t && t.catch && t.catch(function(t) {
- e.log.warn("Play promise rejected when playing ad", t)
- })
- }
- }), r.on("nopreroll", function() {
- r.ads.debug("Received nopreroll event"), r.ads.nopreroll_ = !0
- }), r.on("nopostroll", function() {
- r.ads.debug("Received nopostroll event"), r.ads.nopostroll_ = !0
- }), r.on("playing", function() {
- r.ads._cancelledPlay = !1, r.ads._pausedOnContentupdate = !1
- }), r.on("play", function() {
- r.ads._playRequested = !0
- }), r.one("loadstart", function() {
- r.ads._hasThereBeenALoadStartDuringPlayerLife = !0
- }), r.on("loadeddata", function() {
- r.ads._hasThereBeenALoadedData = !0
- }), r.on("loadedmetadata", function() {
- r.ads._hasThereBeenALoadedMetaData = !0
- }), r.ads = function(t) {
- return {
- disableNextSnapshotRestore: !1,
- _contentEnding: !1,
- _contentHasEnded: !1,
- _hasThereBeenALoadStartDuringPlayerLife: !1,
- _hasThereBeenALoadedData: !1,
- _hasThereBeenALoadedMetaData: !1,
- _inLinearAdMode: !1,
- _shouldBlockPlay: !1,
- _playBlocked: !1,
- _playRequested: !1,
- adType: null,
- VERSION: a,
- reset: function() {
- t.ads.disableNextSnapshotRestore = !1, t.ads._contentEnding = !1, t.ads._contentHasEnded = !1, t.ads.snapshot = null, t.ads.adType = null, t.ads._hasThereBeenALoadedData = !1, t.ads._hasThereBeenALoadedMetaData = !1, t.ads._cancelledPlay = !1, t.ads._shouldBlockPlay = !1, t.ads._playBlocked = !1, t.ads.nopreroll_ = !1, t.ads.nopostroll_ = !1, t.ads._playRequested = !1
- },
- startLinearAdMode: function() {
- t.ads._state.startLinearAdMode()
- },
- endLinearAdMode: function() {
- t.ads._state.endLinearAdMode()
- },
- skipLinearAdMode: function() {
- t.ads._state.skipLinearAdMode()
- },
- stitchedAds: function(t) {
- return void 0 !== t && (e.log.warn("Using player.ads.stitchedAds() as a setter is deprecated, it should be set as an option upon initialization of contrib-ads."), this.settings.stitchedAds = !!t), this.settings.stitchedAds
- },
- videoElementRecycled: function() {
- if (t.ads.shouldPlayContentBehindAd(t)) return !1;
- if (!this.snapshot) throw new Error("You cannot use videoElementRecycled while there is no snapshot.");
- var e = t.tech_.src() !== this.snapshot.src,
- n = t.currentSrc() !== this.snapshot.currentSrc;
- return e || n
- },
- isLive: function(n) {
- return void 0 === n && (n = t), "boolean" == typeof n.ads.settings.contentIsLive ? n.ads.settings.contentIsLive : n.duration() === 1 / 0 || "8" === e.browser.IOS_VERSION && 0 === n.duration()
- },
- shouldPlayContentBehindAd: function(n) {
- if (void 0 === n && (n = t), n) return !!n.ads.settings.liveCuePoints && !e.browser.IS_IOS && !e.browser.IS_ANDROID && n.duration() === 1 / 0;
- throw new Error("shouldPlayContentBehindAd requires a player as a param")
- },
- shouldTakeSnapshots: function(e) {
- return void 0 === e && (e = t), !this.shouldPlayContentBehindAd(e) && !this.stitchedAds()
- },
- isInAdMode: function() {
- return this._state.isAdState()
- },
- isWaitingForAdBreak: function() {
- return this._state.isWaitingForAdBreak()
- },
- isContentResuming: function() {
- return this._state.isContentResuming()
- },
- isAdPlaying: function() {
- return this._state.inAdBreak()
- },
- inAdBreak: function() {
- return this._state.inAdBreak()
- },
- removeNativePoster: function() {
- var e = t.$(".vjs-tech");
- e && e.removeAttribute("poster")
- },
- debug: function() {
- if (this.settings.debug) {
- for (var t = arguments.length, n = new Array(t), a = 0; a < t; a++) n[a] = arguments[a];
- 1 === n.length && "string" == typeof n[0] ? e.log("ADS: " + n[0]) : e.log.apply(e, ["ADS:"].concat(n))
- }
- }
- }
- }(r), r.ads.settings = i, i.stitchedAds = !!i.stitchedAds, i.stitchedAds ? r.ads._state = new(k.getState("StitchedContentPlayback"))(r) : r.ads._state = new(k.getState("BeforePreroll"))(r), r.ads._state.init(r), r.ads.cueTextTracks = g, r.ads.adMacroReplacement = function(a, o, r) {
- var i = this,
- s = {};
- a = a.replace(/{([^}=]+)=([^}]+)}/g, function(e, t, n) {
- return s["{" + t + "}"] = n, "{" + t + "}"
- }), void 0 === o && (o = !1);
- var d = {};
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- }), s) a = a.replace(u, s[u]);
- return a
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- function(e) {
- e.ads.contentSrc = e.currentSrc(), e.ads._seenInitialLoadstart = !1, e.on("loadstart", function() {
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- newValue: t
- }), e.ads.contentSrc = t), e.ads._seenInitialLoadstart = !0
- }
- })
- }(r), r.on("contentchanged", r.ads.reset);
- var d = function() {
- var t = r.textTracks();
- if (!r.ads.shouldPlayContentBehindAd(r) && r.ads.inAdBreak() && r.tech_.featuresNativeTextTracks && e.browser.IS_IOS && !Array.isArray(r.textTracks()))
- for (var n = 0; n < t.length; n++) {
- var a = t[n];
- "showing" === a.mode && (a.mode = "disabled")
- }
- };
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- }), r.on(["play", "playing", "ended", "adsready", "adscanceled", "adskip", "adserror", "adtimeout", "adended", "ads-ad-started", "contentchanged", "dispose", "contentresumed", "readyforpostroll", "nopreroll", "nopostroll"], function(e) {
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- }), f(), r.ads.listenToTcf = f
- };
- return q.VERSION = a,
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- }(q), q
-});
-/*! @name @viostream/videojs-overlay @version v2.1.6-f.97-master @license Apache-2.0 */
-! function(t, e) {
- "object" == typeof exports && "undefined" != typeof module ? module.exports = e(require("video.js")) : "function" == typeof define && define.amd ? define(["video.js"], e) : (t = "undefined" != typeof globalThis ? globalThis : t || self).videojsOverlay = e(t.videojs)
-}(this, (function(t) {
- "use strict";
-
- function e(t) {
- return t && "object" == typeof t && "default" in t ? t : {
- default: t
- }
- }
- var n = e(t);
-
- function i(t, e, n) {
- return t(n = {
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- exports: {},
- require: function(t, e) {
- return function() {
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- }(null == e && n.path)
- }
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- var o = i((function(t) {
- t.exports = function(t) {
- if (void 0 === t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
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- class: "",
- content: "This overlay will show up while the video is playing",
- debug: !1,
- showBackground: !0,
- attachToControlBar: !1,
- overlays: [{
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- end: "paused"
- }]
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- h = n.default.getComponent("Component"),
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- l = n.default.registerPlugin || n.default.plugin,
- u = function(t) {
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- },
- p = function(t) {
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- },
- c = function(t) {
- function e(n, i) {
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- s(e, t);
- var i = e.prototype;
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- i = d.createEl("div", {
- className: "\n vjs-overlay\n vjs-overlay-" + t.align + "\n " + t.class + "\n " + n + "\n vjs-hidden\n "
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- }, i.hide = function() {
- if (!1 !== this.isVisible) return t.prototype.hide.call(this), this.isVisible = !1, this.debug("hidden"), this.debug('bound `startListener_` to "' + this.startEvent_ + '"'), u(this.options_.end) && (this.player().paused() || this.player().trigger("hide-overlay", {
- id: this.options_.cta_id,
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- var n = this.options_.end;
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- }, i.show = function() {
- return t.prototype.show.call(this), this.isVisible = !0, this.off(this.player(), this.startEvent_, this.startListener_), this.debug("shown"), this.debug('unbound `startListener_` from "' + this.startEvent_ + '"'), u(this.options_.start) && (this.player().paused() && 0 !== this.options_.start || this.player().trigger("show-overlay", {
- id: this.options_.cta_id,
- align: this.options_.align
- })), this.endEvent_ && (this.debug('bound `endListener_` to "' + this.endEvent_ + '"'), this.on(this.player(), this.endEvent_, this.endListener_)), this
- }, i.shouldShow_ = function(t, e) {
- var n = this.options_.start,
- i = this.options_.end;
- return u(n) ? u(i) ? t >= n && t < i : this.hasShownSinceSeek_ ? Math.floor(t) === n : (this.hasShownSinceSeek_ = !0, t >= n) : n === e
- }, i.startListener_ = function(t) {
- var e = this.player().currentTime();
- this.shouldShow_(e, t.type) && this.show()
- }, i.endListener_ = function(t) {
- var e = this.player().currentTime();
- this.shouldHide_(e, t.type) && this.hide()
- }, i.rewindListener_ = function(t) {
- var e = this.player().currentTime(),
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- o = this.options_.end;
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- }(h);
- n.default.registerComponent("Overlay", c);
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- var h = e.addChild("overlay", o);
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-}));
-/**
- * videojs-share
- * @version 3.2.1
- * @copyright 2019 Mikhail Khazov
- * @license MIT
- */
-! function(t, e) {
- "object" == typeof exports && "undefined" != typeof module ? module.exports = e(require("video.js")) : "function" == typeof define && define.amd ? define(["video.js"], e) : t.videojsShare = e(t.videojs)
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- var i = window.getSelection(),
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- function h(t, e, n) {
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- function v() {
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- function g() {
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- function y() {
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- function b() {
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- url: t.url,
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- function k() {
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- text: e,
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- function _() {
- var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {},
- e = d({
- url: t.url,
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- function C() {
- var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {},
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- n = d({
- url: t.url,
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- media: t.media
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- function x() {
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- r = void 0 === o ? [] : o,
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- title: n,
- caption: i,
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- function E() {
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- function S(t) {
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- function F() {
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- title: r,
- description: o,
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- function T() {
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- P = {
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- title: "Video",
- url: I,
- socials: ["fbFeed", "tw", "reddit", "gp", "messenger", "linkedin", "vk", "ok", "mail", "email", "telegram", "whatsapp", "viber"],
- embedCode: function() {
- return ""
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- redirectUri: function() {
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- i.enumerable = i.enumerable || !1, i.configurable = !0, "value" in i && (i.writable = !0), Object.defineProperty(t, i.key, i)
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- N = function(t, e) {
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- enumerable: !1,
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- }), e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : t.__proto__ = e)
- },
- B = function(t, e) {
- if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
- return !e || "object" != typeof e && "function" != typeof e ? t : e
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- return N(e, t), e.prototype.handleClick = function() {
- this.player().getChild("ShareOverlay").open()
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- },
- r = function() {
- function t(t, e) {
- for (var n = 0; n < e.length; n++) {
- var i = e[n];
- i.enumerable = i.enumerable || !1, i.configurable = !0, "value" in i && (i.writable = !0), Object.defineProperty(t, i.key, i)
- }
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- return function(e, n, i) {
- return n && t(e.prototype, n), i && t(e, i), e
- }
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- a = function() {
- function t(e) {
- n(this, t), this.resolveOptions(e), this.initSelection()
- }
- return r(t, [{
- key: "resolveOptions",
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- var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {};
- this.action = t.action, this.container = t.container, this.emitter = t.emitter, this.target = t.target, this.text = t.text, this.trigger = t.trigger, this.selectedText = ""
- }
- }, {
- key: "initSelection",
- value: function() {
- this.text ? this.selectFake() : this.target && this.selectTarget()
- }
- }, {
- key: "selectFake",
- value: function() {
- var t = this,
- e = "rtl" == document.documentElement.getAttribute("dir");
- this.removeFake(), this.fakeHandlerCallback = function() {
- return t.removeFake()
- }, this.fakeHandler = this.container.addEventListener("click", this.fakeHandlerCallback) || !0, this.fakeElem = document.createElement("textarea"), this.fakeElem.style.fontSize = "12pt", this.fakeElem.style.border = "0", this.fakeElem.style.padding = "0", this.fakeElem.style.margin = "0", this.fakeElem.style.position = "absolute", this.fakeElem.style[e ? "right" : "left"] = "-9999px";
- var n = window.pageYOffset || document.documentElement.scrollTop;
- this.fakeElem.style.top = n + "px", this.fakeElem.setAttribute("readonly", ""), this.fakeElem.value = this.text, this.container.appendChild(this.fakeElem), this.selectedText = (0, i.default)(this.fakeElem), this.copyText()
- }
- }, {
- key: "removeFake",
- value: function() {
- this.fakeHandler && (this.container.removeEventListener("click", this.fakeHandlerCallback), this.fakeHandler = null, this.fakeHandlerCallback = null), this.fakeElem && (this.container.removeChild(this.fakeElem), this.fakeElem = null)
- }
- }, {
- key: "selectTarget",
- value: function() {
- this.selectedText = (0, i.default)(this.target), this.copyText()
- }
- }, {
- key: "copyText",
- value: function() {
- var t = void 0;
- try {
- t = document.execCommand(this.action)
- } catch (e) {
- t = !1
- }
- this.handleResult(t)
- }
- }, {
- key: "handleResult",
- value: function(t) {
- this.emitter.emit(t ? "success" : "error", {
- action: this.action,
- text: this.selectedText,
- trigger: this.trigger,
- clearSelection: this.clearSelection.bind(this)
- })
- }
- }, {
- key: "clearSelection",
- value: function() {
- this.trigger && this.trigger.focus(), window.getSelection().removeAllRanges()
- }
- }, {
- key: "destroy",
- value: function() {
- this.removeFake()
- }
- }, {
- key: "action",
- set: function() {
- var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : "copy";
- if (this._action = t, "copy" !== this._action && "cut" !== this._action) throw new Error('Invalid "action" value, use either "copy" or "cut"')
- },
- get: function() {
- return this._action
- }
- }, {
- key: "target",
- set: function(t) {
- if (void 0 !== t) {
- if (!t || "object" !== (void 0 === t ? "undefined" : o(t)) || 1 !== t.nodeType) throw new Error('Invalid "target" value, use a valid Element');
- if ("copy" === this.action && t.hasAttribute("disabled")) throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
- if ("cut" === this.action && (t.hasAttribute("readonly") || t.hasAttribute("disabled"))) throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
- this._target = t
- }
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- get: function() {
- return this._target
- }
- }]), t
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- t.exports = a
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- i.prototype = {
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- }
- var o = this;
- return i._ = e, this.on(t, i, n)
- },
- emit: function(t) {
- var e = [].slice.call(arguments, 1),
- n = ((this.e || (this.e = {}))[t] || []).slice(),
- i = 0,
- o = n.length;
- for (i; i < o; i++) n[i].fn.apply(n[i].ctx, e);
- return this
- },
- off: function(t, e) {
- var n = this.e || (this.e = {}),
- i = n[t],
- o = [];
- if (i && e)
- for (var r = 0, a = i.length; r < a; r++) i[r].fn !== e && i[r].fn._ !== e && o.push(i[r]);
- return o.length ? n[t] = o : delete n[t], this
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- var W = i,
- X = e(function(t, e) {
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- return void 0 !== t && ("[object NodeList]" === n || "[object HTMLCollection]" === n) && "length" in t && (0 === t.length || e.node(t[0]))
- }, e.string = function(t) {
- return "string" == typeof t || t instanceof String
- }, e.fn = function(t) {
- return "[object Function]" === Object.prototype.toString.call(t)
- }
- }),
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- if ("undefined" != typeof Element && !Element.prototype.matches) {
- var J = Element.prototype;
- J.matches = J.matchesSelector || J.mozMatchesSelector || J.msMatchesSelector || J.oMatchesSelector || J.webkitMatchesSelector
- }
- var K = o,
- Q = a,
- Z = s,
- $ = function(t) {
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- }(e(function(t, e) {
- ! function(e, n) {
- n(t, Y, W, Z)
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- return !e || "object" != typeof e && "function" != typeof e ? t : e
- }
-
- function l(t, e) {
- if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function, not " + typeof e);
- t.prototype = Object.create(e && e.prototype, {
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- enumerable: !1,
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- var n = "data-clipboard-" + t;
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- var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {};
- this.action = "function" == typeof t.action ? t.action : this.defaultAction, this.target = "function" == typeof t.target ? t.target : this.defaultTarget, this.text = "function" == typeof t.text ? t.text : this.defaultText, this.container = "object" === d(t.container) ? t.container : document.body
- }
- }, {
- key: "listenClick",
- value: function(t) {
- var e = this;
- this.listener = (0, h.default)(t, "click", function(t) {
- return e.onClick(t)
- })
- }
- }, {
- key: "onClick",
- value: function(t) {
- var e = t.delegateTarget || t.currentTarget;
- this.clipboardAction && (this.clipboardAction = null), this.clipboardAction = new c.default({
- action: this.action(e),
- target: this.target(e),
- text: this.text(e),
- container: this.container,
- trigger: e,
- emitter: this
- })
- }
- }, {
- key: "defaultAction",
- value: function(t) {
- return s("action", t)
- }
- }, {
- key: "defaultTarget",
- value: function(t) {
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- if (e) return document.querySelector(e)
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- key: "defaultText",
- value: function(t) {
- return s("text", t)
- }
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- key: "destroy",
- value: function() {
- this.listener.destroy(), this.clipboardAction && (this.clipboardAction.destroy(), this.clipboardAction = null)
- }
- }], [{
- key: "isSupported",
- value: function() {
- var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : ["copy", "cut"],
- e = "string" == typeof t ? [t] : t,
- n = !!document.queryCommandSupported;
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- et = 80,
- nt = (Object.freeze || Object)({
- fbFeed: f,
- fbShare: p,
- fbButton: v,
- gp: g,
- mail: w,
- email: m,
- ok: y,
- telegram: b,
- tw: k,
- reddit: _,
- pinterest: C,
- tumblr: x,
- viber: j,
- getVkUrl: F,
- vk: A,
- whatsapp: T,
- linkedin: z,
- messenger: M,
- line: O
- }),
- it = ["whatsapp", "viber", "messenger"],
- ot = {
- fbFeed: '\n \n',
- tw: '\n \n',
- reddit: '\n \n',
- gp: '\n \n',
- messenger: '\n \n',
- linkedin: '\n \n',
- vk: '\n \n',
- ok: '\n \n',
- mail: '\n \n',
- email: '\n \n',
- telegram: '\n \n',
- whatsapp: '\n \n',
- viber: '\n \n'
- },
- rt = function() {
- function t(e, n) {
- R(this, t), this.player = e, this.options = n, this.socials = H(n.socials, n.mobileVerification), this.copyBtnTextClass = "vjs-share__btn-text", this.socialBtnClass = "vjs-share__social", this._createContent(), this._initToggle(), this._initClipboard(), this._initSharing()
- }
- return t.prototype.getContent = function() {
- return this.content
- }, t.prototype._createContent = function() {
- var t = '\n \n \n ' + this.player.localize("Copy") + " \n ",
- e = document.createElement("div"),
- n = "";
- this.options.embedCode && (n = '\n ' + this.player.localize("Embed Code") + ':
\n "), e.innerHTML = '\n
\n
' + this.player.localize("Share") + '
\n
\n\n
\n
' + this.player.localize("Direct Link") + ':
\n
\n\n " + n + '\n
\n\n
\n
\n ' + this._getSocialItems().join("") + "\n
\n
\n
\n ' + ot[e] + "\n \n ")
- }), t
- }, U(t, [{
- key: "socialOptions",
- get: function() {
- var t = this.options;
- return {
- url: t.url,
- title: t.title,
- description: t.description,
- image: t.image,
- fbAppId: t.fbAppId,
- isVkParse: t.isVkParse,
- redirectUri: t.redirectUri
- }
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- }(),
- at = function(t) {
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- }
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- e.addClass(this.playerClassName), t.prototype.open.call(this), e.trigger("sharing:opened")
- }, e.prototype.close = function() {
- var e = this.player();
- e.removeClass(this.playerClassName), t.prototype.close.call(this), e.trigger("sharing:closed")
- }, e
- }(t.getComponent("ModalDialog")),
- lt = function(t) {
- function e(n, i) {
- R(this, e);
- var o = B(this, t.call(this, n, i));
- return o.player = n, o.options = i, o
- }
- return N(e, t), e.prototype._createModal = function() {
- var t = new rt(this.player, this.options).getContent();
- this.modal = new at(this.player, {
- content: t,
- temporary: !0
- }), this.el = this.modal.contentEl(), this.player.addChild(this.modal)
- }, e.prototype.open = function() {
- this._createModal(), this.modal.open()
- }, e
- }(t.getComponent("Component")),
- st = function(e) {
- function n(i, o) {
- R(this, n);
- var r = B(this, e.call(this, i));
- return r.options = t.mergeOptions(P, o), r.player.ready(function() {
- r.player.addClass("vjs-share"), i.addClass("vjs-videojs-share"), i.getChild("controlBar").addChild("ShareButton", o), i.addChild("ShareOverlay", o)
- }), r
- }
- return N(n, e), n
- }(t.getPlugin("plugin"));
- return st.defaultState = {}, st.VERSION = "3.2.1", t.registerComponent("ShareButton", q), t.registerComponent("ShareOverlay", lt), t.registerPlugin("share", st), st
-});
-/**
- * videojs-watermark
- * @version 2.0.0
- * @copyright 2017 Brooks Lyrette
- * @license Apache-2.0
- */
-! function(e) {
- if ("object" == typeof exports && "undefined" != typeof module) module.exports = e();
- else if ("function" == typeof define && define.amd) define([], e);
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- var n;
- n = "undefined" != typeof window ? window : "undefined" != typeof global ? global : "undefined" != typeof self ? self : this, n.videojsWatermark = e()
- }
-}(function() {
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- function o(d, a) {
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- if (!n[d]) {
- var f = "function" == typeof require && require;
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- var u = new Error("Cannot find module '" + d + "'");
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- }
- var l = t[d] = {
- exports: {}
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- n[d][0].call(l.exports, function(e) {
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- return o(t || e)
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- }
- return t[d].exports
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- return o
- }({
- 1: [function(e, n, t) {
- (function(e) {
- "use strict";
- Object.defineProperty(t, "__esModule", {
- value: !0
- });
- var i = "undefined" != typeof window ? window.videojs : void 0 !== e ? e.videojs : null,
- o = function(e) {
- return e && e.__esModule ? e : {
- default: e
- }
- }(i),
- r = {
- position: "top-right",
- fadeTime: 3e3,
- url: void 0,
- image: void 0
- },
- d = function(e, n) {
- var t = e.el(),
- i = document.createElement("div"),
- o = document.createElement("img");
- if (i.classList.add("vjs-watermark-content"), i.classList.add("vjs-watermark-" + n.position), o.src = n.image, n.url) {
- var r = document.createElement("a");
- r.href = n.url, r.onclick = function(t) {
- t.preventDefault(), e.pause(), window.open(n.url)
- }, r.appendChild(o), i.appendChild(r)
- } else i.appendChild(o);
- t.appendChild(i)
- },
- a = function(e) {
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- return document.getElementsByClassName("vjs-watermark-content")[0].classList.add("vjs-watermark-fade")
- }, e.fadeTime)
- },
- f = function(e, n) {
- e.addClass("vjs-watermark"), n.image && (d(e, n), null !== n.fadeTime && e.on("play", function() {
- return a(n)
- }))
- },
- u = function(e) {
- var n = this;
- this.ready(function() {
- f(n, o.default.mergeOptions(r, e))
- })
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- o.default.registerPlugin("watermark", u), u.VERSION = "2.0.0", t.default = u, n.exports = t.default
- }).call(this, "undefined" != typeof global ? global : "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
- }, {}]
- }, {}, [1])(1)
-});
-/*! @name videojs-vr @version 1.10.1 @license MIT */
-! function(t, e) {
- "object" == typeof exports && "undefined" != typeof module ? module.exports = e(require("global/window"), require("global/document"), require("video.js")) : "function" == typeof define && define.amd ? define(["global/window", "global/document", "video.js"], e) : (t = t || self).videojsVr = e(t.window, t.document, t.videojs)
-}(this, (function(t, e, n) {
- "use strict";
- t = t && t.hasOwnProperty("default") ? t.default : t, e = e && e.hasOwnProperty("default") ? e.default : e, n = n && n.hasOwnProperty("default") ? n.default : n;
- var i = "undefined" != typeof globalThis ? globalThis : "undefined" != typeof window ? window : "undefined" != typeof global ? global : "undefined" != typeof self ? self : {};
-
- function r(t) {
- return t && t.__esModule && Object.prototype.hasOwnProperty.call(t, "default") ? t.default : t
- }
-
- function o(t, e) {
- return t(e = {
- exports: {}
- }, e.exports), e.exports
- }
- var s = r(o((function(t) {
- t.exports = function(t) {
- if (void 0 === t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
- return t
- }, t.exports.default = t.exports, t.exports.__esModule = !0
- }))),
- a = o((function(t) {
- function e(n, i) {
- return t.exports = e = Object.setPrototypeOf || function(t, e) {
- return t.__proto__ = e, t
- }, t.exports.default = t.exports, t.exports.__esModule = !0, e(n, i)
- }
- t.exports = e, t.exports.default = t.exports, t.exports.__esModule = !0
- }));
- r(a);
- var l = r(o((function(t) {
- t.exports = function(t, e) {
- t.prototype = Object.create(e.prototype), t.prototype.constructor = t, a(t, e)
- }, t.exports.default = t.exports, t.exports.__esModule = !0
- }))),
- c = r(o((function(t, e) {
- /**
- * @license
- * webvr-polyfill
- * Copyright (c) 2015-2017 Google
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- /**
- * @license
- * cardboard-vr-display
- * Copyright (c) 2015-2017 Google
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- /**
- * @license
- * webvr-polyfill-dpdb
- * Copyright (c) 2017 Google
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- /**
- * @license
- * wglu-preserve-state
- * Copyright (c) 2016, Brandon Jones.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
- /**
- * @license
- * nosleep.js
- * Copyright (c) 2017, Rich Tibbett
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
- t.exports = function() {
- var t, e = "undefined" != typeof window ? window : void 0 !== i ? i : "undefined" != typeof self ? self : {},
- n = function() {
- return /Android/i.test(navigator.userAgent) || /iPhone|iPad|iPod/i.test(navigator.userAgent)
- },
- r = function(t, e) {
- for (var n = 0, i = t.length; n < i; n++) e[n] = t[n]
- },
- o = function(t, e) {
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- },
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- return t(e = {
- exports: {}
- }, e.exports), e.exports
- }((function(t, n) {
- /**
- * @license
- * cardboard-vr-display
- * Copyright (c) 2015-2017 Google
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- /**
- * @license
- * gl-preserve-state
- * Copyright (c) 2016, Brandon Jones.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
- /**
- * @license
- * webvr-polyfill-dpdb
- * Copyright (c) 2015-2017 Google
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- /**
- * @license
- * nosleep.js
- * Copyright (c) 2017, Rich Tibbett
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
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- return function(t, e, n) {
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- case t.RENDERBUFFER_BINDING:
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- } else n(t)
- },
- R = ["attribute vec2 position;", "attribute vec3 texCoord;", "varying vec2 vTexCoord;", "uniform vec4 viewportOffsetScale[2];", "void main() {", " vec4 viewport = viewportOffsetScale[int(texCoord.z)];", " vTexCoord = (texCoord.xy * viewport.zw) + viewport.xy;", " gl_Position = vec4( position, 1.0, 1.0 );", "}"].join("\n"),
- C = ["precision mediump float;", "uniform sampler2D diffuse;", "varying vec2 vTexCoord;", "void main() {", " gl_FragColor = texture2D(diffuse, vTexCoord);", "}"].join("\n");
-
- function P(t, e, n, i) {
- this.gl = t, this.cardboardUI = e, this.bufferScale = n, this.dirtySubmitFrameBindings = i, this.ctxAttribs = t.getContextAttributes(), this.instanceExt = t.getExtension("ANGLE_instanced_arrays"), this.meshWidth = 20, this.meshHeight = 20, this.bufferWidth = t.drawingBufferWidth, this.bufferHeight = t.drawingBufferHeight, this.realBindFramebuffer = t.bindFramebuffer, this.realEnable = t.enable, this.realDisable = t.disable, this.realColorMask = t.colorMask, this.realClearColor = t.clearColor, this.realViewport = t.viewport, a() || (this.realCanvasWidth = Object.getOwnPropertyDescriptor(t.canvas.__proto__, "width"), this.realCanvasHeight = Object.getOwnPropertyDescriptor(t.canvas.__proto__, "height")), this.isPatched = !1, this.lastBoundFramebuffer = null, this.cullFace = !1, this.depthTest = !1, this.blend = !1, this.scissorTest = !1, this.stencilTest = !1, this.viewport = [0, 0, 0, 0], this.colorMask = [!0, !0, !0, !0], this.clearColor = [0, 0, 0, 0], this.attribs = {
- position: 0,
- texCoord: 1
- }, this.program = A(t, R, C, this.attribs), this.uniforms = x(t, this.program), this.viewportOffsetScale = new Float32Array(8), this.setTextureBounds(), this.vertexBuffer = t.createBuffer(), this.indexBuffer = t.createBuffer(), this.indexCount = 0, this.renderTarget = t.createTexture(), this.framebuffer = t.createFramebuffer(), this.depthStencilBuffer = null, this.depthBuffer = null, this.stencilBuffer = null, this.ctxAttribs.depth && this.ctxAttribs.stencil ? this.depthStencilBuffer = t.createRenderbuffer() : this.ctxAttribs.depth ? this.depthBuffer = t.createRenderbuffer() : this.ctxAttribs.stencil && (this.stencilBuffer = t.createRenderbuffer()), this.patch(), this.onResize()
- }
- P.prototype.destroy = function() {
- var t = this.gl;
- this.unpatch(), t.deleteProgram(this.program), t.deleteBuffer(this.vertexBuffer), t.deleteBuffer(this.indexBuffer), t.deleteTexture(this.renderTarget), t.deleteFramebuffer(this.framebuffer), this.depthStencilBuffer && t.deleteRenderbuffer(this.depthStencilBuffer), this.depthBuffer && t.deleteRenderbuffer(this.depthBuffer), this.stencilBuffer && t.deleteRenderbuffer(this.stencilBuffer), this.cardboardUI && this.cardboardUI.destroy()
- }, P.prototype.onResize = function() {
- var t = this.gl,
- e = this,
- n = [t.RENDERBUFFER_BINDING, t.TEXTURE_BINDING_2D, t.TEXTURE0];
- L(t, n, (function(t) {
- e.realBindFramebuffer.call(t, t.FRAMEBUFFER, null), e.scissorTest && e.realDisable.call(t, t.SCISSOR_TEST), e.realColorMask.call(t, !0, !0, !0, !0), e.realViewport.call(t, 0, 0, t.drawingBufferWidth, t.drawingBufferHeight), e.realClearColor.call(t, 0, 0, 0, 1), t.clear(t.COLOR_BUFFER_BIT), e.realBindFramebuffer.call(t, t.FRAMEBUFFER, e.framebuffer), t.bindTexture(t.TEXTURE_2D, e.renderTarget), t.texImage2D(t.TEXTURE_2D, 0, e.ctxAttribs.alpha ? t.RGBA : t.RGB, e.bufferWidth, e.bufferHeight, 0, e.ctxAttribs.alpha ? t.RGBA : t.RGB, t.UNSIGNED_BYTE, null), t.texParameteri(t.TEXTURE_2D, t.TEXTURE_MAG_FILTER, t.LINEAR), t.texParameteri(t.TEXTURE_2D, t.TEXTURE_MIN_FILTER, t.LINEAR), t.texParameteri(t.TEXTURE_2D, t.TEXTURE_WRAP_S, t.CLAMP_TO_EDGE), t.texParameteri(t.TEXTURE_2D, t.TEXTURE_WRAP_T, t.CLAMP_TO_EDGE), t.framebufferTexture2D(t.FRAMEBUFFER, t.COLOR_ATTACHMENT0, t.TEXTURE_2D, e.renderTarget, 0), e.ctxAttribs.depth && e.ctxAttribs.stencil ? (t.bindRenderbuffer(t.RENDERBUFFER, e.depthStencilBuffer), t.renderbufferStorage(t.RENDERBUFFER, t.DEPTH_STENCIL, e.bufferWidth, e.bufferHeight), t.framebufferRenderbuffer(t.FRAMEBUFFER, t.DEPTH_STENCIL_ATTACHMENT, t.RENDERBUFFER, e.depthStencilBuffer)) : e.ctxAttribs.depth ? (t.bindRenderbuffer(t.RENDERBUFFER, e.depthBuffer), t.renderbufferStorage(t.RENDERBUFFER, t.DEPTH_COMPONENT16, e.bufferWidth, e.bufferHeight), t.framebufferRenderbuffer(t.FRAMEBUFFER, t.DEPTH_ATTACHMENT, t.RENDERBUFFER, e.depthBuffer)) : e.ctxAttribs.stencil && (t.bindRenderbuffer(t.RENDERBUFFER, e.stencilBuffer), t.renderbufferStorage(t.RENDERBUFFER, t.STENCIL_INDEX8, e.bufferWidth, e.bufferHeight), t.framebufferRenderbuffer(t.FRAMEBUFFER, t.STENCIL_ATTACHMENT, t.RENDERBUFFER, e.stencilBuffer)), !t.checkFramebufferStatus(t.FRAMEBUFFER) === t.FRAMEBUFFER_COMPLETE && console.error("Framebuffer incomplete!"), e.realBindFramebuffer.call(t, t.FRAMEBUFFER, e.lastBoundFramebuffer), e.scissorTest && e.realEnable.call(t, t.SCISSOR_TEST), e.realColorMask.apply(t, e.colorMask), e.realViewport.apply(t, e.viewport), e.realClearColor.apply(t, e.clearColor)
- })), this.cardboardUI && this.cardboardUI.onResize()
- }, P.prototype.patch = function() {
- if (!this.isPatched) {
- var t = this,
- e = this.gl.canvas,
- n = this.gl;
- a() || (e.width = g() * this.bufferScale, e.height = v() * this.bufferScale, Object.defineProperty(e, "width", {
- configurable: !0,
- enumerable: !0,
- get: function() {
- return t.bufferWidth
- },
- set: function(n) {
- t.bufferWidth = n, t.realCanvasWidth.set.call(e, n), t.onResize()
- }
- }), Object.defineProperty(e, "height", {
- configurable: !0,
- enumerable: !0,
- get: function() {
- return t.bufferHeight
- },
- set: function(n) {
- t.bufferHeight = n, t.realCanvasHeight.set.call(e, n), t.onResize()
- }
- })), this.lastBoundFramebuffer = n.getParameter(n.FRAMEBUFFER_BINDING), null == this.lastBoundFramebuffer && (this.lastBoundFramebuffer = this.framebuffer, this.gl.bindFramebuffer(n.FRAMEBUFFER, this.framebuffer)), this.gl.bindFramebuffer = function(e, i) {
- t.lastBoundFramebuffer = i || t.framebuffer, t.realBindFramebuffer.call(n, e, t.lastBoundFramebuffer)
- }, this.cullFace = n.getParameter(n.CULL_FACE), this.depthTest = n.getParameter(n.DEPTH_TEST), this.blend = n.getParameter(n.BLEND), this.scissorTest = n.getParameter(n.SCISSOR_TEST), this.stencilTest = n.getParameter(n.STENCIL_TEST), n.enable = function(e) {
- switch (e) {
- case n.CULL_FACE:
- t.cullFace = !0;
- break;
- case n.DEPTH_TEST:
- t.depthTest = !0;
- break;
- case n.BLEND:
- t.blend = !0;
- break;
- case n.SCISSOR_TEST:
- t.scissorTest = !0;
- break;
- case n.STENCIL_TEST:
- t.stencilTest = !0
- }
- t.realEnable.call(n, e)
- }, n.disable = function(e) {
- switch (e) {
- case n.CULL_FACE:
- t.cullFace = !1;
- break;
- case n.DEPTH_TEST:
- t.depthTest = !1;
- break;
- case n.BLEND:
- t.blend = !1;
- break;
- case n.SCISSOR_TEST:
- t.scissorTest = !1;
- break;
- case n.STENCIL_TEST:
- t.stencilTest = !1
- }
- t.realDisable.call(n, e)
- }, this.colorMask = n.getParameter(n.COLOR_WRITEMASK), n.colorMask = function(e, i, r, o) {
- t.colorMask[0] = e, t.colorMask[1] = i, t.colorMask[2] = r, t.colorMask[3] = o, t.realColorMask.call(n, e, i, r, o)
- }, this.clearColor = n.getParameter(n.COLOR_CLEAR_VALUE), n.clearColor = function(e, i, r, o) {
- t.clearColor[0] = e, t.clearColor[1] = i, t.clearColor[2] = r, t.clearColor[3] = o, t.realClearColor.call(n, e, i, r, o)
- }, this.viewport = n.getParameter(n.VIEWPORT), n.viewport = function(e, i, r, o) {
- t.viewport[0] = e, t.viewport[1] = i, t.viewport[2] = r, t.viewport[3] = o, t.realViewport.call(n, e, i, r, o)
- }, this.isPatched = !0, w(e)
- }
- }, P.prototype.unpatch = function() {
- if (this.isPatched) {
- var t = this.gl,
- e = this.gl.canvas;
- a() || (Object.defineProperty(e, "width", this.realCanvasWidth), Object.defineProperty(e, "height", this.realCanvasHeight)), e.width = this.bufferWidth, e.height = this.bufferHeight, t.bindFramebuffer = this.realBindFramebuffer, t.enable = this.realEnable, t.disable = this.realDisable, t.colorMask = this.realColorMask, t.clearColor = this.realClearColor, t.viewport = this.realViewport, this.lastBoundFramebuffer == this.framebuffer && t.bindFramebuffer(t.FRAMEBUFFER, null), this.isPatched = !1, setTimeout((function() {
- w(e)
- }), 1)
- }
- }, P.prototype.setTextureBounds = function(t, e) {
- t || (t = [0, 0, .5, 1]), e || (e = [.5, 0, .5, 1]), this.viewportOffsetScale[0] = t[0], this.viewportOffsetScale[1] = t[1], this.viewportOffsetScale[2] = t[2], this.viewportOffsetScale[3] = t[3], this.viewportOffsetScale[4] = e[0], this.viewportOffsetScale[5] = e[1], this.viewportOffsetScale[6] = e[2], this.viewportOffsetScale[7] = e[3]
- }, P.prototype.submitFrame = function() {
- var t = this.gl,
- e = this,
- n = [];
- if (this.dirtySubmitFrameBindings || n.push(t.CURRENT_PROGRAM, t.ARRAY_BUFFER_BINDING, t.ELEMENT_ARRAY_BUFFER_BINDING, t.TEXTURE_BINDING_2D, t.TEXTURE0), L(t, n, (function(t) {
- e.realBindFramebuffer.call(t, t.FRAMEBUFFER, null);
- var n = 0,
- i = 0;
- e.instanceExt && (n = t.getVertexAttrib(e.attribs.position, e.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE), i = t.getVertexAttrib(e.attribs.texCoord, e.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE)), e.cullFace && e.realDisable.call(t, t.CULL_FACE), e.depthTest && e.realDisable.call(t, t.DEPTH_TEST), e.blend && e.realDisable.call(t, t.BLEND), e.scissorTest && e.realDisable.call(t, t.SCISSOR_TEST), e.stencilTest && e.realDisable.call(t, t.STENCIL_TEST), e.realColorMask.call(t, !0, !0, !0, !0), e.realViewport.call(t, 0, 0, t.drawingBufferWidth, t.drawingBufferHeight), (e.ctxAttribs.alpha || a()) && (e.realClearColor.call(t, 0, 0, 0, 1), t.clear(t.COLOR_BUFFER_BIT)), t.useProgram(e.program), t.bindBuffer(t.ELEMENT_ARRAY_BUFFER, e.indexBuffer), t.bindBuffer(t.ARRAY_BUFFER, e.vertexBuffer), t.enableVertexAttribArray(e.attribs.position), t.enableVertexAttribArray(e.attribs.texCoord), t.vertexAttribPointer(e.attribs.position, 2, t.FLOAT, !1, 20, 0), t.vertexAttribPointer(e.attribs.texCoord, 3, t.FLOAT, !1, 20, 8), e.instanceExt && (0 != n && e.instanceExt.vertexAttribDivisorANGLE(e.attribs.position, 0), 0 != i && e.instanceExt.vertexAttribDivisorANGLE(e.attribs.texCoord, 0)), t.activeTexture(t.TEXTURE0), t.uniform1i(e.uniforms.diffuse, 0), t.bindTexture(t.TEXTURE_2D, e.renderTarget), t.uniform4fv(e.uniforms.viewportOffsetScale, e.viewportOffsetScale), t.drawElements(t.TRIANGLES, e.indexCount, t.UNSIGNED_SHORT, 0), e.cardboardUI && e.cardboardUI.renderNoState(), e.realBindFramebuffer.call(e.gl, t.FRAMEBUFFER, e.framebuffer), e.ctxAttribs.preserveDrawingBuffer || (e.realClearColor.call(t, 0, 0, 0, 0), t.clear(t.COLOR_BUFFER_BIT)), e.dirtySubmitFrameBindings || e.realBindFramebuffer.call(t, t.FRAMEBUFFER, e.lastBoundFramebuffer), e.cullFace && e.realEnable.call(t, t.CULL_FACE), e.depthTest && e.realEnable.call(t, t.DEPTH_TEST), e.blend && e.realEnable.call(t, t.BLEND), e.scissorTest && e.realEnable.call(t, t.SCISSOR_TEST), e.stencilTest && e.realEnable.call(t, t.STENCIL_TEST), e.realColorMask.apply(t, e.colorMask), e.realViewport.apply(t, e.viewport), !e.ctxAttribs.alpha && e.ctxAttribs.preserveDrawingBuffer || e.realClearColor.apply(t, e.clearColor), e.instanceExt && (0 != n && e.instanceExt.vertexAttribDivisorANGLE(e.attribs.position, n), 0 != i && e.instanceExt.vertexAttribDivisorANGLE(e.attribs.texCoord, i))
- })), a()) {
- var i = t.canvas;
- i.width == e.bufferWidth && i.height == e.bufferHeight || (e.bufferWidth = i.width, e.bufferHeight = i.height, e.onResize())
- }
- }, P.prototype.updateDeviceInfo = function(t) {
- var e = this.gl,
- n = this,
- i = [e.ARRAY_BUFFER_BINDING, e.ELEMENT_ARRAY_BUFFER_BINDING];
- L(e, i, (function(e) {
- var i = n.computeMeshVertices_(n.meshWidth, n.meshHeight, t);
- if (e.bindBuffer(e.ARRAY_BUFFER, n.vertexBuffer), e.bufferData(e.ARRAY_BUFFER, i, e.STATIC_DRAW), !n.indexCount) {
- var r = n.computeMeshIndices_(n.meshWidth, n.meshHeight);
- e.bindBuffer(e.ELEMENT_ARRAY_BUFFER, n.indexBuffer), e.bufferData(e.ELEMENT_ARRAY_BUFFER, r, e.STATIC_DRAW), n.indexCount = r.length
- }
- }))
- }, P.prototype.computeMeshVertices_ = function(t, e, n) {
- for (var i = new Float32Array(2 * t * e * 5), r = n.getLeftEyeVisibleTanAngles(), o = n.getLeftEyeNoLensTanAngles(), a = n.getLeftEyeVisibleScreenRect(o), l = 0, c = 0; c < 2; c++) {
- for (var h = 0; h < e; h++)
- for (var u = 0; u < t; u++, l++) {
- var d = u / (t - 1),
- p = h / (e - 1),
- f = d,
- m = p,
- g = s(r[0], r[2], d),
- v = s(r[3], r[1], p),
- y = Math.sqrt(g * g + v * v),
- A = n.distortion.distortInverse(y),
- x = v * A / y;
- d = (g * A / y - o[0]) / (o[2] - o[0]), p = (x - o[3]) / (o[1] - o[3]), d = 2 * (a.x + d * a.width - .5), p = 2 * (a.y + p * a.height - .5), i[5 * l + 0] = d, i[5 * l + 1] = p, i[5 * l + 2] = f, i[5 * l + 3] = m, i[5 * l + 4] = c
- }
- var _ = r[2] - r[0];
- r[0] = -(_ + r[0]), r[2] = _ - r[2], _ = o[2] - o[0], o[0] = -(_ + o[0]), o[2] = _ - o[2], a.x = 1 - (a.x + a.width)
- }
- return i
- }, P.prototype.computeMeshIndices_ = function(t, e) {
- for (var n = new Uint16Array(2 * (t - 1) * (e - 1) * 6), i = t / 2, r = e / 2, o = 0, s = 0, a = 0; a < 2; a++)
- for (var l = 0; l < e; l++)
- for (var c = 0; c < t; c++, o++) 0 != c && 0 != l && (c <= i == l <= r ? (n[s++] = o, n[s++] = o - t - 1, n[s++] = o - t, n[s++] = o - t - 1, n[s++] = o, n[s++] = o - 1) : (n[s++] = o - 1, n[s++] = o - t, n[s++] = o, n[s++] = o - t, n[s++] = o - 1, n[s++] = o - t - 1));
- return n
- }, P.prototype.getOwnPropertyDescriptor_ = function(t, e) {
- var n = Object.getOwnPropertyDescriptor(t, e);
- return void 0 !== n.get && void 0 !== n.set || (n.configurable = !0, n.enumerable = !0, n.get = function() {
- return this.getAttribute(e)
- }, n.set = function(t) {
- this.setAttribute(e, t)
- }), n
- };
- var D = ["attribute vec2 position;", "uniform mat4 projectionMat;", "void main() {", " gl_Position = projectionMat * vec4( position, -1.0, 1.0 );", "}"].join("\n"),
- I = ["precision mediump float;", "uniform vec4 color;", "void main() {", " gl_FragColor = color;", "}"].join("\n"),
- O = Math.PI / 180;
-
- function N(t) {
- this.gl = t, this.attribs = {
- position: 0
- }, this.program = A(t, D, I, this.attribs), this.uniforms = x(t, this.program), this.vertexBuffer = t.createBuffer(), this.gearOffset = 0, this.gearVertexCount = 0, this.arrowOffset = 0, this.arrowVertexCount = 0, this.projMat = new Float32Array(16), this.listener = null, this.onResize()
- }
-
- function B(t) {
- this.coefficients = t
- }
- N.prototype.destroy = function() {
- var t = this.gl;
- this.listener && t.canvas.removeEventListener("click", this.listener, !1), t.deleteProgram(this.program), t.deleteBuffer(this.vertexBuffer)
- }, N.prototype.listen = function(t, e) {
- var n = this.gl.canvas;
- this.listener = function(i) {
- var r = n.clientWidth / 2;
- i.clientX > r - 42 && i.clientX < r + 42 && i.clientY > n.clientHeight - 42 ? t(i) : i.clientX < 42 && i.clientY < 42 && e(i)
- }, n.addEventListener("click", this.listener, !1)
- }, N.prototype.onResize = function() {
- var t = this.gl,
- e = this,
- n = [t.ARRAY_BUFFER_BINDING];
- L(t, n, (function(t) {
- var n = [],
- i = t.drawingBufferWidth / 2,
- r = Math.max(screen.width, screen.height) * window.devicePixelRatio,
- o = t.drawingBufferWidth / r * window.devicePixelRatio,
- s = 4 * o / 2,
- a = 42 * o,
- l = 28 * o / 2,
- c = 14 * o;
-
- function h(t, e) {
- var r = (90 - t) * O,
- o = Math.cos(r),
- s = Math.sin(r);
- n.push(.3125 * o * l + i, .3125 * s * l + l), n.push(e * o * l + i, e * s * l + l)
- }
- n.push(i - s, a), n.push(i - s, t.drawingBufferHeight), n.push(i + s, a), n.push(i + s, t.drawingBufferHeight), e.gearOffset = n.length / 2;
- for (var u = 0; u <= 6; u++) {
- var d = 60 * u;
- h(d, 1), h(d + 12, 1), h(d + 20, .75), h(d + 40, .75), h(d + 48, 1)
- }
-
- function p(e, i) {
- n.push(c + e, t.drawingBufferHeight - c - i)
- }
- e.gearVertexCount = n.length / 2 - e.gearOffset, e.arrowOffset = n.length / 2;
- var f = s / Math.sin(45 * O);
- p(0, l), p(l, 0), p(l + f, f), p(f, l + f), p(f, l - f), p(0, l), p(l, 2 * l), p(l + f, 2 * l - f), p(f, l - f), p(0, l), p(f, l - s), p(28 * o, l - s), p(f, l + s), p(28 * o, l + s), e.arrowVertexCount = n.length / 2 - e.arrowOffset, t.bindBuffer(t.ARRAY_BUFFER, e.vertexBuffer), t.bufferData(t.ARRAY_BUFFER, new Float32Array(n), t.STATIC_DRAW)
- }))
- }, N.prototype.render = function() {
- var t = this.gl,
- e = this,
- n = [t.CULL_FACE, t.DEPTH_TEST, t.BLEND, t.SCISSOR_TEST, t.STENCIL_TEST, t.COLOR_WRITEMASK, t.VIEWPORT, t.CURRENT_PROGRAM, t.ARRAY_BUFFER_BINDING];
- L(t, n, (function(t) {
- t.disable(t.CULL_FACE), t.disable(t.DEPTH_TEST), t.disable(t.BLEND), t.disable(t.SCISSOR_TEST), t.disable(t.STENCIL_TEST), t.colorMask(!0, !0, !0, !0), t.viewport(0, 0, t.drawingBufferWidth, t.drawingBufferHeight), e.renderNoState()
- }))
- }, N.prototype.renderNoState = function() {
- var t, e, n, i, r, o, s, a, l, c, h = this.gl;
- h.useProgram(this.program), h.bindBuffer(h.ARRAY_BUFFER, this.vertexBuffer), h.enableVertexAttribArray(this.attribs.position), h.vertexAttribPointer(this.attribs.position, 2, h.FLOAT, !1, 8, 0), h.uniform4f(this.uniforms.color, 1, 1, 1, 1), t = this.projMat, e = 0, n = h.drawingBufferWidth, i = 0, r = h.drawingBufferHeight, a = 1 / (e - n), l = 1 / (i - r), c = 1 / ((o = .1) - (s = 1024)), t[0] = -2 * a, t[1] = 0, t[2] = 0, t[3] = 0, t[4] = 0, t[5] = -2 * l, t[6] = 0, t[7] = 0, t[8] = 0, t[9] = 0, t[10] = 2 * c, t[11] = 0, t[12] = (e + n) * a, t[13] = (r + i) * l, t[14] = (s + o) * c, t[15] = 1, h.uniformMatrix4fv(this.uniforms.projectionMat, !1, this.projMat), h.drawArrays(h.TRIANGLE_STRIP, 0, 4), h.drawArrays(h.TRIANGLE_STRIP, this.gearOffset, this.gearVertexCount), h.drawArrays(h.TRIANGLE_STRIP, this.arrowOffset, this.arrowVertexCount)
- }, B.prototype.distortInverse = function(t) {
- for (var e = 0, n = 1, i = t - this.distort(e); Math.abs(n - e) > 1e-4;) {
- var r = t - this.distort(n),
- o = n - r * ((n - e) / (r - i));
- e = n, n = o, i = r
- }
- return n
- }, B.prototype.distort = function(t) {
- for (var e = t * t, n = 0, i = 0; i < this.coefficients.length; i++) n = e * (n + this.coefficients[i]);
- return (n + 1) * t
- };
- var F = Math.PI / 180,
- z = 180 / Math.PI,
- U = function(t, e, n) {
- this.x = t || 0, this.y = e || 0, this.z = n || 0
- };
- U.prototype = {
- constructor: U,
- set: function(t, e, n) {
- return this.x = t, this.y = e, this.z = n, this
- },
- copy: function(t) {
- return this.x = t.x, this.y = t.y, this.z = t.z, this
- },
- length: function() {
- return Math.sqrt(this.x * this.x + this.y * this.y + this.z * this.z)
- },
- normalize: function() {
- var t = this.length();
- if (0 !== t) {
- var e = 1 / t;
- this.multiplyScalar(e)
- } else this.x = 0, this.y = 0, this.z = 0;
- return this
- },
- multiplyScalar: function(t) {
- this.x *= t, this.y *= t, this.z *= t
- },
- applyQuaternion: function(t) {
- var e = this.x,
- n = this.y,
- i = this.z,
- r = t.x,
- o = t.y,
- s = t.z,
- a = t.w,
- l = a * e + o * i - s * n,
- c = a * n + s * e - r * i,
- h = a * i + r * n - o * e,
- u = -r * e - o * n - s * i;
- return this.x = l * a + u * -r + c * -s - h * -o, this.y = c * a + u * -o + h * -r - l * -s, this.z = h * a + u * -s + l * -o - c * -r, this
- },
- dot: function(t) {
- return this.x * t.x + this.y * t.y + this.z * t.z
- },
- crossVectors: function(t, e) {
- var n = t.x,
- i = t.y,
- r = t.z,
- o = e.x,
- s = e.y,
- a = e.z;
- return this.x = i * a - r * s, this.y = r * o - n * a, this.z = n * s - i * o, this
- }
- };
- var H, G, V = function(t, e, n, i) {
- this.x = t || 0, this.y = e || 0, this.z = n || 0, this.w = void 0 !== i ? i : 1
- };
-
- function k(t) {
- this.width = t.width || g(), this.height = t.height || v(), this.widthMeters = t.widthMeters, this.heightMeters = t.heightMeters, this.bevelMeters = t.bevelMeters
- }
- V.prototype = {
- constructor: V,
- set: function(t, e, n, i) {
- return this.x = t, this.y = e, this.z = n, this.w = i, this
- },
- copy: function(t) {
- return this.x = t.x, this.y = t.y, this.z = t.z, this.w = t.w, this
- },
- setFromEulerXYZ: function(t, e, n) {
- var i = Math.cos(t / 2),
- r = Math.cos(e / 2),
- o = Math.cos(n / 2),
- s = Math.sin(t / 2),
- a = Math.sin(e / 2),
- l = Math.sin(n / 2);
- return this.x = s * r * o + i * a * l, this.y = i * a * o - s * r * l, this.z = i * r * l + s * a * o, this.w = i * r * o - s * a * l, this
- },
- setFromEulerYXZ: function(t, e, n) {
- var i = Math.cos(t / 2),
- r = Math.cos(e / 2),
- o = Math.cos(n / 2),
- s = Math.sin(t / 2),
- a = Math.sin(e / 2),
- l = Math.sin(n / 2);
- return this.x = s * r * o + i * a * l, this.y = i * a * o - s * r * l, this.z = i * r * l - s * a * o, this.w = i * r * o + s * a * l, this
- },
- setFromAxisAngle: function(t, e) {
- var n = e / 2,
- i = Math.sin(n);
- return this.x = t.x * i, this.y = t.y * i, this.z = t.z * i, this.w = Math.cos(n), this
- },
- multiply: function(t) {
- return this.multiplyQuaternions(this, t)
- },
- multiplyQuaternions: function(t, e) {
- var n = t.x,
- i = t.y,
- r = t.z,
- o = t.w,
- s = e.x,
- a = e.y,
- l = e.z,
- c = e.w;
- return this.x = n * c + o * s + i * l - r * a, this.y = i * c + o * a + r * s - n * l, this.z = r * c + o * l + n * a - i * s, this.w = o * c - n * s - i * a - r * l, this
- },
- inverse: function() {
- return this.x *= -1, this.y *= -1, this.z *= -1, this.normalize(), this
- },
- normalize: function() {
- var t = Math.sqrt(this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w);
- return 0 === t ? (this.x = 0, this.y = 0, this.z = 0, this.w = 1) : (t = 1 / t, this.x = this.x * t, this.y = this.y * t, this.z = this.z * t, this.w = this.w * t), this
- },
- slerp: function(t, e) {
- if (0 === e) return this;
- if (1 === e) return this.copy(t);
- var n = this.x,
- i = this.y,
- r = this.z,
- o = this.w,
- s = o * t.w + n * t.x + i * t.y + r * t.z;
- if (s < 0 ? (this.w = -t.w, this.x = -t.x, this.y = -t.y, this.z = -t.z, s = -s) : this.copy(t), s >= 1) return this.w = o, this.x = n, this.y = i, this.z = r, this;
- var a = Math.acos(s),
- l = Math.sqrt(1 - s * s);
- if (Math.abs(l) < .001) return this.w = .5 * (o + this.w), this.x = .5 * (n + this.x), this.y = .5 * (i + this.y), this.z = .5 * (r + this.z), this;
- var c = Math.sin((1 - e) * a) / l,
- h = Math.sin(e * a) / l;
- return this.w = o * c + this.w * h, this.x = n * c + this.x * h, this.y = i * c + this.y * h, this.z = r * c + this.z * h, this
- },
- setFromUnitVectors: function(t, e) {
- return void 0 === H && (H = new U), (G = t.dot(e) + 1) < 1e-6 ? (G = 0, Math.abs(t.x) > Math.abs(t.z) ? H.set(-t.y, t.x, 0) : H.set(0, -t.z, t.y)) : H.crossVectors(t, e), this.x = H.x, this.y = H.y, this.z = H.z, this.w = G, this.normalize(), this
- }
- };
- var W = new k({
- widthMeters: .11,
- heightMeters: .062,
- bevelMeters: .004
- }),
- j = new k({
- widthMeters: .1038,
- heightMeters: .0584,
- bevelMeters: .004
- }),
- X = {
- CardboardV1: new Y({
- id: "CardboardV1",
- label: "Cardboard I/O 2014",
- fov: 40,
- interLensDistance: .06,
- baselineLensDistance: .035,
- screenLensDistance: .042,
- distortionCoefficients: [.441, .156],
- inverseCoefficients: [-.4410035, .42756155, -.4804439, .5460139, -.58821183, .5733938, -.48303202, .33299083, -.17573841, .0651772, -.01488963, .001559834]
- }),
- CardboardV2: new Y({
- id: "CardboardV2",
- label: "Cardboard I/O 2015",
- fov: 60,
- interLensDistance: .064,
- baselineLensDistance: .035,
- screenLensDistance: .039,
- distortionCoefficients: [.34, .55],
- inverseCoefficients: [-.33836704, -.18162185, .862655, -1.2462051, 1.0560602, -.58208317, .21609078, -.05444823, .009177956, -.0009904169, 6183535e-11, -16981803e-13]
- })
- };
-
- function q(t, e) {
- this.viewer = X.CardboardV2, this.updateDeviceParams(t), this.distortion = new B(this.viewer.distortionCoefficients);
- for (var n = 0; n < e.length; n++) {
- var i = e[n];
- X[i.id] = new Y(i)
- }
- }
-
- function Y(t) {
- this.id = t.id, this.label = t.label, this.fov = t.fov, this.interLensDistance = t.interLensDistance, this.baselineLensDistance = t.baselineLensDistance, this.screenLensDistance = t.screenLensDistance, this.distortionCoefficients = t.distortionCoefficients, this.inverseCoefficients = t.inverseCoefficients
- }
- q.prototype.updateDeviceParams = function(t) {
- this.device = this.determineDevice_(t) || this.device
- }, q.prototype.getDevice = function() {
- return this.device
- }, q.prototype.setViewer = function(t) {
- this.viewer = t, this.distortion = new B(this.viewer.distortionCoefficients)
- }, q.prototype.determineDevice_ = function(t) {
- if (!t) return a() ? (console.warn("Using fallback iOS device measurements."), j) : (console.warn("Using fallback Android device measurements."), W);
- var e = .0254 / t.xdpi,
- n = .0254 / t.ydpi;
- return new k({
- widthMeters: e * g(),
- heightMeters: n * v(),
- bevelMeters: .001 * t.bevelMm
- })
- }, q.prototype.getDistortedFieldOfViewLeftEye = function() {
- var t = this.viewer,
- e = this.device,
- n = this.distortion,
- i = t.screenLensDistance,
- r = (e.widthMeters - t.interLensDistance) / 2,
- o = t.interLensDistance / 2,
- s = t.baselineLensDistance - e.bevelMeters,
- a = e.heightMeters - s,
- l = z * Math.atan(n.distort(r / i)),
- c = z * Math.atan(n.distort(o / i)),
- h = z * Math.atan(n.distort(s / i)),
- u = z * Math.atan(n.distort(a / i));
- return {
- leftDegrees: Math.min(l, t.fov),
- rightDegrees: Math.min(c, t.fov),
- downDegrees: Math.min(h, t.fov),
- upDegrees: Math.min(u, t.fov)
- }
- }, q.prototype.getLeftEyeVisibleTanAngles = function() {
- var t = this.viewer,
- e = this.device,
- n = this.distortion,
- i = Math.tan(-F * t.fov),
- r = Math.tan(F * t.fov),
- o = Math.tan(F * t.fov),
- s = Math.tan(-F * t.fov),
- a = e.widthMeters / 4,
- l = e.heightMeters / 2,
- c = t.baselineLensDistance - e.bevelMeters - l,
- h = t.interLensDistance / 2 - a,
- u = -c,
- d = t.screenLensDistance,
- p = n.distort((h - a) / d),
- f = n.distort((u + l) / d),
- m = n.distort((h + a) / d),
- g = n.distort((u - l) / d),
- v = new Float32Array(4);
- return v[0] = Math.max(i, p), v[1] = Math.min(r, f), v[2] = Math.min(o, m), v[3] = Math.max(s, g), v
- }, q.prototype.getLeftEyeNoLensTanAngles = function() {
- var t = this.viewer,
- e = this.device,
- n = this.distortion,
- i = new Float32Array(4),
- r = n.distortInverse(Math.tan(-F * t.fov)),
- o = n.distortInverse(Math.tan(F * t.fov)),
- s = n.distortInverse(Math.tan(F * t.fov)),
- a = n.distortInverse(Math.tan(-F * t.fov)),
- l = e.widthMeters / 4,
- c = e.heightMeters / 2,
- h = t.baselineLensDistance - e.bevelMeters - c,
- u = t.interLensDistance / 2 - l,
- d = -h,
- p = t.screenLensDistance,
- f = (u - l) / p,
- m = (d + c) / p,
- g = (u + l) / p,
- v = (d - c) / p;
- return i[0] = Math.max(r, f), i[1] = Math.min(o, m), i[2] = Math.min(s, g), i[3] = Math.max(a, v), i
- }, q.prototype.getLeftEyeVisibleScreenRect = function(t) {
- var e = this.viewer,
- n = this.device,
- i = e.screenLensDistance,
- r = (n.widthMeters - e.interLensDistance) / 2,
- o = e.baselineLensDistance - n.bevelMeters,
- s = (t[0] * i + r) / n.widthMeters,
- a = (t[1] * i + o) / n.heightMeters,
- l = (t[2] * i + r) / n.widthMeters,
- c = (t[3] * i + o) / n.heightMeters;
- return {
- x: s,
- y: c,
- width: l - s,
- height: a - c
- }
- }, q.prototype.getFieldOfViewLeftEye = function(t) {
- return t ? this.getUndistortedFieldOfViewLeftEye() : this.getDistortedFieldOfViewLeftEye()
- }, q.prototype.getFieldOfViewRightEye = function(t) {
- var e = this.getFieldOfViewLeftEye(t);
- return {
- leftDegrees: e.rightDegrees,
- rightDegrees: e.leftDegrees,
- upDegrees: e.upDegrees,
- downDegrees: e.downDegrees
- }
- }, q.prototype.getUndistortedFieldOfViewLeftEye = function() {
- var t = this.getUndistortedParams_();
- return {
- leftDegrees: z * Math.atan(t.outerDist),
- rightDegrees: z * Math.atan(t.innerDist),
- downDegrees: z * Math.atan(t.bottomDist),
- upDegrees: z * Math.atan(t.topDist)
- }
- }, q.prototype.getUndistortedViewportLeftEye = function() {
- var t = this.getUndistortedParams_(),
- e = this.viewer,
- n = this.device,
- i = e.screenLensDistance,
- r = n.widthMeters / i,
- o = n.heightMeters / i,
- s = n.width / r,
- a = n.height / o,
- l = Math.round((t.eyePosX - t.outerDist) * s),
- c = Math.round((t.eyePosY - t.bottomDist) * a);
- return {
- x: l,
- y: c,
- width: Math.round((t.eyePosX + t.innerDist) * s) - l,
- height: Math.round((t.eyePosY + t.topDist) * a) - c
- }
- }, q.prototype.getUndistortedParams_ = function() {
- var t = this.viewer,
- e = this.device,
- n = this.distortion,
- i = t.screenLensDistance,
- r = t.interLensDistance / 2 / i,
- o = e.widthMeters / i,
- s = e.heightMeters / i,
- a = o / 2 - r,
- l = (t.baselineLensDistance - e.bevelMeters) / i,
- c = t.fov,
- h = n.distortInverse(Math.tan(F * c)),
- u = Math.min(a, h),
- d = Math.min(r, h),
- p = Math.min(l, h);
- return {
- outerDist: u,
- innerDist: d,
- topDist: Math.min(s - l, h),
- bottomDist: p,
- eyePosX: a,
- eyePosY: l
- }
- }, q.Viewers = X;
- var Q = {
- format: 1,
- last_updated: "2019-11-09T17:36:14Z",
- devices: [{
- type: "android",
- rules: [{
- mdmh: "asus/*/Nexus 7/*"
- }, {
- ua: "Nexus 7"
- }],
- dpi: [320.8, 323],
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "asus/*/ASUS_X00PD/*"
- }, {
- ua: "ASUS_X00PD"
- }],
- dpi: 245,
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "asus/*/ASUS_X008D/*"
- }, {
- ua: "ASUS_X008D"
- }],
- dpi: 282,
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "asus/*/ASUS_Z00AD/*"
- }, {
- ua: "ASUS_Z00AD"
- }],
- dpi: [403, 404.6],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Google/*/Pixel 2 XL/*"
- }, {
- ua: "Pixel 2 XL"
- }],
- dpi: 537.9,
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Google/*/Pixel 3 XL/*"
- }, {
- ua: "Pixel 3 XL"
- }],
- dpi: [558.5, 553.8],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Google/*/Pixel XL/*"
- }, {
- ua: "Pixel XL"
- }],
- dpi: [537.9, 533],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Google/*/Pixel 3/*"
- }, {
- ua: "Pixel 3"
- }],
- dpi: 442.4,
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Google/*/Pixel 2/*"
- }, {
- ua: "Pixel 2"
- }],
- dpi: 441,
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "Google/*/Pixel/*"
- }, {
- ua: "Pixel"
- }],
- dpi: [432.6, 436.7],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "HTC/*/HTC6435LVW/*"
- }, {
- ua: "HTC6435LVW"
- }],
- dpi: [449.7, 443.3],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "HTC/*/HTC One XL/*"
- }, {
- ua: "HTC One XL"
- }],
- dpi: [315.3, 314.6],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "htc/*/Nexus 9/*"
- }, {
- ua: "Nexus 9"
- }],
- dpi: 289,
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "HTC/*/HTC One M9/*"
- }, {
- ua: "HTC One M9"
- }],
- dpi: [442.5, 443.3],
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "HTC/*/HTC One_M8/*"
- }, {
- ua: "HTC One_M8"
- }],
- dpi: [449.7, 447.4],
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "HTC/*/HTC One/*"
- }, {
- ua: "HTC One"
- }],
- dpi: 472.8,
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Huawei/*/Nexus 6P/*"
- }, {
- ua: "Nexus 6P"
- }],
- dpi: [515.1, 518],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Huawei/*/BLN-L24/*"
- }, {
- ua: "HONORBLN-L24"
- }],
- dpi: 480,
- bw: 4,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "Huawei/*/BKL-L09/*"
- }, {
- ua: "BKL-L09"
- }],
- dpi: 403,
- bw: 3.47,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "LENOVO/*/Lenovo PB2-690Y/*"
- }, {
- ua: "Lenovo PB2-690Y"
- }],
- dpi: [457.2, 454.713],
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/Nexus 5X/*"
- }, {
- ua: "Nexus 5X"
- }],
- dpi: [422, 419.9],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/LGMS345/*"
- }, {
- ua: "LGMS345"
- }],
- dpi: [221.7, 219.1],
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/LG-D800/*"
- }, {
- ua: "LG-D800"
- }],
- dpi: [422, 424.1],
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/LG-D850/*"
- }, {
- ua: "LG-D850"
- }],
- dpi: [537.9, 541.9],
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/VS985 4G/*"
- }, {
- ua: "VS985 4G"
- }],
- dpi: [537.9, 535.6],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/Nexus 5/*"
- }, {
- ua: "Nexus 5 B"
- }],
- dpi: [442.4, 444.8],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/Nexus 4/*"
- }, {
- ua: "Nexus 4"
- }],
- dpi: [319.8, 318.4],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/LG-P769/*"
- }, {
- ua: "LG-P769"
- }],
- dpi: [240.6, 247.5],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/LGMS323/*"
- }, {
- ua: "LGMS323"
- }],
- dpi: [206.6, 204.6],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "LGE/*/LGLS996/*"
- }, {
- ua: "LGLS996"
- }],
- dpi: [403.4, 401.5],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Micromax/*/4560MMX/*"
- }, {
- ua: "4560MMX"
- }],
- dpi: [240, 219.4],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Micromax/*/A250/*"
- }, {
- ua: "Micromax A250"
- }],
- dpi: [480, 446.4],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "Micromax/*/Micromax AQ4501/*"
- }, {
- ua: "Micromax AQ4501"
- }],
- dpi: 240,
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "motorola/*/G5/*"
- }, {
- ua: "Moto G (5) Plus"
- }],
- dpi: [403.4, 403],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "motorola/*/DROID RAZR/*"
- }, {
- ua: "DROID RAZR"
- }],
- dpi: [368.1, 256.7],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "motorola/*/XT830C/*"
- }, {
- ua: "XT830C"
- }],
- dpi: [254, 255.9],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "motorola/*/XT1021/*"
- }, {
- ua: "XT1021"
- }],
- dpi: [254, 256.7],
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "motorola/*/XT1023/*"
- }, {
- ua: "XT1023"
- }],
- dpi: [254, 256.7],
- bw: 3,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "motorola/*/XT1028/*"
- }, {
- ua: "XT1028"
- }],
- dpi: [326.6, 327.6],
- bw: 3,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "motorola/*/XT1034/*"
- }, {
- ua: "XT1034"
- }],
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- dpi: [432, 431.9],
- bw: 3,
- ac: 500
- }, {
- type: "ios",
- rules: [{
- res: [1242, 2688]
- }],
- dpi: 458,
- bw: 4,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "samsung/*/SM-G570M/*"
- }, {
- ua: "SM-G570M"
- }],
- dpi: 320,
- bw: 3.684,
- ac: 1e3
- }, {
- type: "android",
- rules: [{
- mdmh: "samsung/*/SM-G970F/*"
- }, {
- ua: "SM-G970F"
- }],
- dpi: 438,
- bw: 2.281,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "samsung/*/SM-G973F/*"
- }, {
- ua: "SM-G973F"
- }],
- dpi: 550,
- bw: 2.002,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "samsung/*/SM-G975F/*"
- }, {
- ua: "SM-G975F"
- }],
- dpi: 522,
- bw: 2.054,
- ac: 500
- }, {
- type: "android",
- rules: [{
- mdmh: "samsung/*/SM-G977F/*"
- }, {
- ua: "SM-G977F"
- }],
- dpi: 505,
- bw: 2.334,
- ac: 500
- }, {
- type: "ios",
- rules: [{
- res: [828, 1792]
- }],
- dpi: 326,
- bw: 5,
- ac: 500
- }]
- };
-
- function Z(t, e) {
- if (this.dpdb = Q, this.recalculateDeviceParams_(), t) {
- this.onDeviceParamsUpdated = e;
- var n = new XMLHttpRequest,
- i = this;
- n.open("GET", t, !0), n.addEventListener("load", (function() {
- i.loading = !1, n.status >= 200 && n.status <= 299 ? (i.dpdb = JSON.parse(n.response), i.recalculateDeviceParams_()) : console.error("Error loading online DPDB!")
- })), n.send()
- }
- }
-
- function J(t) {
- this.xdpi = t.xdpi, this.ydpi = t.ydpi, this.bevelMm = t.bevelMm
- }
-
- function K(t, e) {
- this.set(t, e)
- }
-
- function $(t, e) {
- this.kFilter = t, this.isDebug = e, this.currentAccelMeasurement = new K, this.currentGyroMeasurement = new K, this.previousGyroMeasurement = new K, a() ? this.filterQ = new V(-1, 0, 0, 1) : this.filterQ = new V(1, 0, 0, 1), this.previousFilterQ = new V, this.previousFilterQ.copy(this.filterQ), this.accelQ = new V, this.isOrientationInitialized = !1, this.estimatedGravity = new U, this.measuredGravity = new U, this.gyroIntegralQ = new V
- }
-
- function tt(t, e) {
- this.predictionTimeS = t, this.isDebug = e, this.previousQ = new V, this.previousTimestampS = null, this.deltaQ = new V, this.outQ = new V
- }
-
- function et(t, e, n, i) {
- this.yawOnly = n, this.accelerometer = new U, this.gyroscope = new U, this.filter = new $(t, i), this.posePredictor = new tt(e, i), this.isFirefoxAndroid = h(), this.isIOS = a();
- var r = u();
- this.isDeviceMotionInRadians = !this.isIOS && r && r < 66, this.isWithoutDeviceMotion = p() || d(), this.filterToWorldQ = new V, a() ? this.filterToWorldQ.setFromAxisAngle(new U(1, 0, 0), Math.PI / 2) : this.filterToWorldQ.setFromAxisAngle(new U(1, 0, 0), -Math.PI / 2), this.inverseWorldToScreenQ = new V, this.worldToScreenQ = new V, this.originalPoseAdjustQ = new V, this.originalPoseAdjustQ.setFromAxisAngle(new U(0, 0, 1), -window.orientation * Math.PI / 180), this.setScreenTransform_(), m() && this.filterToWorldQ.multiply(this.inverseWorldToScreenQ), this.resetQ = new V, this.orientationOut_ = new Float32Array(4), this.start()
- }
- Z.prototype.getDeviceParams = function() {
- return this.deviceParams
- }, Z.prototype.recalculateDeviceParams_ = function() {
- var t = this.calcDeviceParams_();
- t ? (this.deviceParams = t, this.onDeviceParamsUpdated && this.onDeviceParamsUpdated(this.deviceParams)) : console.error("Failed to recalculate device parameters.")
- }, Z.prototype.calcDeviceParams_ = function() {
- var t = this.dpdb;
- if (!t) return console.error("DPDB not available."), null;
- if (1 != t.format) return console.error("DPDB has unexpected format version."), null;
- if (!t.devices || !t.devices.length) return console.error("DPDB does not have a devices section."), null;
- var e = navigator.userAgent || navigator.vendor || window.opera,
- n = g(),
- i = v();
- if (!t.devices) return console.error("DPDB has no devices section."), null;
- for (var r = 0; r < t.devices.length; r++) {
- var o = t.devices[r];
- if (o.rules)
- if ("ios" == o.type || "android" == o.type) {
- if (a() == ("ios" == o.type)) {
- for (var s = !1, l = 0; l < o.rules.length; l++) {
- var c = o.rules[l];
- if (this.ruleMatches_(c, e, n, i)) {
- s = !0;
- break
- }
- }
- if (s) return new J({
- xdpi: o.dpi[0] || o.dpi,
- ydpi: o.dpi[1] || o.dpi,
- bevelMm: o.bw
- })
- }
- } else console.warn("Device[" + r + "] has invalid type.");
- else console.warn("Device[" + r + "] has no rules section.")
- }
- return console.warn("No DPDB device match."), null
- }, Z.prototype.ruleMatches_ = function(t, e, n, i) {
- if (!t.ua && !t.res) return !1;
- if (t.ua && "SM" === t.ua.substring(0, 2) && (t.ua = t.ua.substring(0, 7)), t.ua && e.indexOf(t.ua) < 0) return !1;
- if (t.res) {
- if (!t.res[0] || !t.res[1]) return !1;
- var r = t.res[0],
- o = t.res[1];
- if (Math.min(n, i) != Math.min(r, o) || Math.max(n, i) != Math.max(r, o)) return !1
- }
- return !0
- }, K.prototype.set = function(t, e) {
- this.sample = t, this.timestampS = e
- }, K.prototype.copy = function(t) {
- this.set(t.sample, t.timestampS)
- }, $.prototype.addAccelMeasurement = function(t, e) {
- this.currentAccelMeasurement.set(t, e)
- }, $.prototype.addGyroMeasurement = function(t, e) {
- this.currentGyroMeasurement.set(t, e);
- var n, i = e - this.previousGyroMeasurement.timestampS;
- n = i, isNaN(n) || n <= .001 || n > 1 || this.run_(), this.previousGyroMeasurement.copy(this.currentGyroMeasurement)
- }, $.prototype.run_ = function() {
- if (!this.isOrientationInitialized) return this.accelQ = this.accelToQuaternion_(this.currentAccelMeasurement.sample), this.previousFilterQ.copy(this.accelQ), void(this.isOrientationInitialized = !0);
- var t = this.currentGyroMeasurement.timestampS - this.previousGyroMeasurement.timestampS,
- e = this.gyroToQuaternionDelta_(this.currentGyroMeasurement.sample, t);
- this.gyroIntegralQ.multiply(e), this.filterQ.copy(this.previousFilterQ), this.filterQ.multiply(e);
- var n = new V;
- n.copy(this.filterQ), n.inverse(), this.estimatedGravity.set(0, 0, -1), this.estimatedGravity.applyQuaternion(n), this.estimatedGravity.normalize(), this.measuredGravity.copy(this.currentAccelMeasurement.sample), this.measuredGravity.normalize();
- var i, r = new V;
- r.setFromUnitVectors(this.estimatedGravity, this.measuredGravity), r.inverse(), this.isDebug && console.log("Delta: %d deg, G_est: (%s, %s, %s), G_meas: (%s, %s, %s)", z * ((i = r).w > 1 ? (console.warn("getQuaternionAngle: w > 1"), 0) : 2 * Math.acos(i.w)), this.estimatedGravity.x.toFixed(1), this.estimatedGravity.y.toFixed(1), this.estimatedGravity.z.toFixed(1), this.measuredGravity.x.toFixed(1), this.measuredGravity.y.toFixed(1), this.measuredGravity.z.toFixed(1));
- var o = new V;
- o.copy(this.filterQ), o.multiply(r), this.filterQ.slerp(o, 1 - this.kFilter), this.previousFilterQ.copy(this.filterQ)
- }, $.prototype.getOrientation = function() {
- return this.filterQ
- }, $.prototype.accelToQuaternion_ = function(t) {
- var e = new U;
- e.copy(t), e.normalize();
- var n = new V;
- return n.setFromUnitVectors(new U(0, 0, -1), e), n.inverse(), n
- }, $.prototype.gyroToQuaternionDelta_ = function(t, e) {
- var n = new V,
- i = new U;
- return i.copy(t), i.normalize(), n.setFromAxisAngle(i, t.length() * e), n
- }, tt.prototype.getPrediction = function(t, e, n) {
- if (!this.previousTimestampS) return this.previousQ.copy(t), this.previousTimestampS = n, t;
- var i = new U;
- i.copy(e), i.normalize();
- var r = e.length();
- if (r < 20 * F) return this.isDebug && console.log("Moving slowly, at %s deg/s: no prediction", (z * r).toFixed(1)), this.outQ.copy(t), this.previousQ.copy(t), this.outQ;
- var o = r * this.predictionTimeS;
- return this.deltaQ.setFromAxisAngle(i, o), this.outQ.copy(this.previousQ), this.outQ.multiply(this.deltaQ), this.previousQ.copy(t), this.previousTimestampS = n, this.outQ
- }, et.prototype.getPosition = function() {
- return null
- }, et.prototype.getOrientation = function() {
- var t = void 0;
- if (this.isWithoutDeviceMotion && this._deviceOrientationQ) return this.deviceOrientationFixQ = this.deviceOrientationFixQ || (n = (new V).setFromAxisAngle(new U(0, 0, -1), 0), i = new V, -90 === window.orientation ? i.setFromAxisAngle(new U(0, 1, 0), Math.PI / -2) : i.setFromAxisAngle(new U(0, 1, 0), Math.PI / 2), n.multiply(i)), this.deviceOrientationFilterToWorldQ = this.deviceOrientationFilterToWorldQ || ((e = new V).setFromAxisAngle(new U(1, 0, 0), -Math.PI / 2), e), t = this._deviceOrientationQ, (r = new V).copy(t), r.multiply(this.deviceOrientationFilterToWorldQ), r.multiply(this.resetQ), r.multiply(this.worldToScreenQ), r.multiplyQuaternions(this.deviceOrientationFixQ, r), this.yawOnly && (r.x = 0, r.z = 0, r.normalize()), this.orientationOut_[0] = r.x, this.orientationOut_[1] = r.y, this.orientationOut_[2] = r.z, this.orientationOut_[3] = r.w, this.orientationOut_;
- var e, n, i, r, o = this.filter.getOrientation();
- return t = this.posePredictor.getPrediction(o, this.gyroscope, this.previousTimestampS), (r = new V).copy(this.filterToWorldQ), r.multiply(this.resetQ), r.multiply(t), r.multiply(this.worldToScreenQ), this.yawOnly && (r.x = 0, r.z = 0, r.normalize()), this.orientationOut_[0] = r.x, this.orientationOut_[1] = r.y, this.orientationOut_[2] = r.z, this.orientationOut_[3] = r.w, this.orientationOut_
- }, et.prototype.resetPose = function() {
- this.resetQ.copy(this.filter.getOrientation()), this.resetQ.x = 0, this.resetQ.y = 0, this.resetQ.z *= -1, this.resetQ.normalize(), m() && this.resetQ.multiply(this.inverseWorldToScreenQ), this.resetQ.multiply(this.originalPoseAdjustQ)
- }, et.prototype.onDeviceOrientation_ = function(t) {
- this._deviceOrientationQ = this._deviceOrientationQ || new V;
- var e = t.alpha,
- n = t.beta,
- i = t.gamma;
- e = (e || 0) * Math.PI / 180, n = (n || 0) * Math.PI / 180, i = (i || 0) * Math.PI / 180, this._deviceOrientationQ.setFromEulerYXZ(n, e, -i)
- }, et.prototype.onDeviceMotion_ = function(t) {
- this.updateDeviceMotion_(t)
- }, et.prototype.updateDeviceMotion_ = function(t) {
- var e = t.accelerationIncludingGravity,
- n = t.rotationRate,
- i = t.timeStamp / 1e3,
- r = i - this.previousTimestampS;
- return r < 0 ? (S("fusion-pose-sensor:invalid:non-monotonic", "Invalid timestamps detected: non-monotonic timestamp from devicemotion"), void(this.previousTimestampS = i)) : r <= .001 || r > 1 ? (S("fusion-pose-sensor:invalid:outside-threshold", "Invalid timestamps detected: Timestamp from devicemotion outside expected range."), void(this.previousTimestampS = i)) : (this.accelerometer.set(-e.x, -e.y, -e.z), n && (f() ? this.gyroscope.set(-n.beta, n.alpha, n.gamma) : this.gyroscope.set(n.alpha, n.beta, n.gamma), this.isDeviceMotionInRadians || this.gyroscope.multiplyScalar(Math.PI / 180), this.filter.addGyroMeasurement(this.gyroscope, i)), this.filter.addAccelMeasurement(this.accelerometer, i), void(this.previousTimestampS = i))
- }, et.prototype.onOrientationChange_ = function(t) {
- this.setScreenTransform_()
- }, et.prototype.onMessage_ = function(t) {
- var e = t.data;
- e && e.type && "devicemotion" === e.type.toLowerCase() && this.updateDeviceMotion_(e.deviceMotionEvent)
- }, et.prototype.setScreenTransform_ = function() {
- switch (this.worldToScreenQ.set(0, 0, 0, 1), window.orientation) {
- case 0:
- break;
- case 90:
- this.worldToScreenQ.setFromAxisAngle(new U(0, 0, 1), -Math.PI / 2);
- break;
- case -90:
- this.worldToScreenQ.setFromAxisAngle(new U(0, 0, 1), Math.PI / 2)
- }
- this.inverseWorldToScreenQ.copy(this.worldToScreenQ), this.inverseWorldToScreenQ.inverse()
- }, et.prototype.start = function() {
- var t, e, n;
- this.onDeviceMotionCallback_ = this.onDeviceMotion_.bind(this), this.onOrientationChangeCallback_ = this.onOrientationChange_.bind(this), this.onMessageCallback_ = this.onMessage_.bind(this), this.onDeviceOrientationCallback_ = this.onDeviceOrientation_.bind(this), a() && (t = window.self !== window.top, e = E(document.referrer), n = E(window.location.href), t && e !== n) && window.addEventListener("message", this.onMessageCallback_), window.addEventListener("orientationchange", this.onOrientationChangeCallback_), this.isWithoutDeviceMotion ? window.addEventListener("deviceorientation", this.onDeviceOrientationCallback_) : window.addEventListener("devicemotion", this.onDeviceMotionCallback_)
- }, et.prototype.stop = function() {
- window.removeEventListener("devicemotion", this.onDeviceMotionCallback_), window.removeEventListener("deviceorientation", this.onDeviceOrientationCallback_), window.removeEventListener("orientationchange", this.onOrientationChangeCallback_), window.removeEventListener("message", this.onMessageCallback_)
- };
- var nt = new U(1, 0, 0),
- it = new U(0, 0, 1),
- rt = new V;
- rt.setFromAxisAngle(nt, -Math.PI / 2), rt.multiply((new V).setFromAxisAngle(it, Math.PI / 2));
- var ot = function() {
- function t(e) {
- ! function(t, e) {
- if (!(t instanceof e)) throw new TypeError("Cannot call a class as a function")
- }(this, t), this.config = e, this.sensor = null, this.fusionSensor = null, this._out = new Float32Array(4), this.api = null, this.errors = [], this._sensorQ = new V, this._outQ = new V, this._onSensorRead = this._onSensorRead.bind(this), this._onSensorError = this._onSensorError.bind(this), this.init()
- }
- return r(t, [{
- key: "init",
- value: function() {
- var t = null;
- try {
- (t = new RelativeOrientationSensor({
- frequency: 60,
- referenceFrame: "screen"
- })).addEventListener("error", this._onSensorError)
- } catch (t) {
- this.errors.push(t), "SecurityError" === t.name ? (console.error("Cannot construct sensors due to the Feature Policy"), console.warn('Attempting to fall back using "devicemotion"; however this will fail in the future without correct permissions.'), this.useDeviceMotion()) : "ReferenceError" === t.name ? this.useDeviceMotion() : console.error(t)
- }
- t && (this.api = "sensor", this.sensor = t, this.sensor.addEventListener("reading", this._onSensorRead), this.sensor.start())
- }
- }, {
- key: "useDeviceMotion",
- value: function() {
- this.api = "devicemotion", this.fusionSensor = new et(this.config.K_FILTER, this.config.PREDICTION_TIME_S, this.config.YAW_ONLY, this.config.DEBUG), this.sensor && (this.sensor.removeEventListener("reading", this._onSensorRead), this.sensor.removeEventListener("error", this._onSensorError), this.sensor = null)
- }
- }, {
- key: "getOrientation",
- value: function() {
- if (this.fusionSensor) return this.fusionSensor.getOrientation();
- if (!this.sensor || !this.sensor.quaternion) return this._out[0] = this._out[1] = this._out[2] = 0, this._out[3] = 1, this._out;
- var t = this.sensor.quaternion;
- this._sensorQ.set(t[0], t[1], t[2], t[3]);
- var e = this._outQ;
- return e.copy(rt), e.multiply(this._sensorQ), this.config.YAW_ONLY && (e.x = e.z = 0, e.normalize()), this._out[0] = e.x, this._out[1] = e.y, this._out[2] = e.z, this._out[3] = e.w, this._out
- }
- }, {
- key: "_onSensorError",
- value: function(t) {
- this.errors.push(t.error), "NotAllowedError" === t.error.name ? console.error("Permission to access sensor was denied") : "NotReadableError" === t.error.name ? console.error("Sensor could not be read") : console.error(t.error), this.useDeviceMotion()
- }
- }, {
- key: "_onSensorRead",
- value: function() {}
- }]), t
- }();
-
- function st() {
- this.loadIcon_();
- var t = document.createElement("div");
- (o = t.style).position = "fixed", o.top = 0, o.right = 0, o.bottom = 0, o.left = 0, o.backgroundColor = "gray", o.fontFamily = "sans-serif", o.zIndex = 1e6;
- var e = document.createElement("img");
- e.src = this.icon, (o = e.style).marginLeft = "25%", o.marginTop = "25%", o.width = "50%", t.appendChild(e);
- var n = document.createElement("div");
- (o = n.style).textAlign = "center", o.fontSize = "16px", o.lineHeight = "24px", o.margin = "24px 25%", o.width = "50%", n.innerHTML = "Place your phone into your Cardboard viewer.", t.appendChild(n);
- var i = document.createElement("div");
- (o = i.style).backgroundColor = "#CFD8DC", o.position = "fixed", o.bottom = 0, o.width = "100%", o.height = "48px", o.padding = "14px 24px", o.boxSizing = "border-box", o.color = "#656A6B", t.appendChild(i);
- var r = document.createElement("div");
- r.style.float = "left", r.innerHTML = "No Cardboard viewer?";
- var o, s = document.createElement("a");
- s.href = "https://www.google.com/get/cardboard/get-cardboard/", s.innerHTML = "get one", s.target = "_blank", (o = s.style).float = "right", o.fontWeight = 600, o.textTransform = "uppercase", o.borderLeft = "1px solid gray", o.paddingLeft = "24px", o.textDecoration = "none", o.color = "#656A6B", i.appendChild(r), i.appendChild(s), this.overlay = t, this.text = n, this.hide()
- }
-
- function at(t) {
- try {
- this.selectedKey = localStorage.getItem("WEBVR_CARDBOARD_VIEWER")
- } catch (t) {
- console.error("Failed to load viewer profile: %s", t)
- }
- this.selectedKey || (this.selectedKey = t || "CardboardV1"), this.dialog = this.createDialog_(q.Viewers), this.root = null, this.onChangeCallbacks_ = []
- }
- st.prototype.show = function(t) {
- t || this.overlay.parentElement ? t && (this.overlay.parentElement && this.overlay.parentElement != t && this.overlay.parentElement.removeChild(this.overlay), t.appendChild(this.overlay)) : document.body.appendChild(this.overlay), this.overlay.style.display = "block";
- var e = this.overlay.querySelector("img").style;
- m() ? (e.width = "20%", e.marginLeft = "40%", e.marginTop = "3%") : (e.width = "50%", e.marginLeft = "25%", e.marginTop = "25%")
- }, st.prototype.hide = function() {
- this.overlay.style.display = "none"
- }, st.prototype.showTemporarily = function(t, e) {
- this.show(e), this.timer = setTimeout(this.hide.bind(this), t)
- }, st.prototype.disableShowTemporarily = function() {
- clearTimeout(this.timer)
- }, st.prototype.update = function() {
- this.disableShowTemporarily(), !m() && _() ? this.show() : this.hide()
- }, st.prototype.loadIcon_ = function() {
- this.icon = "data:image/svg+xml," + encodeURIComponent("\n\t\t\t\t\t#include \n\n\t\t\t\t}\n\t\t\t",
- fragmentShader: "\n\n\t\t\t\tuniform sampler2D tEquirect;\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\t#include \n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t\t}\n\t\t\t"
- },
- i = new Ve(5, 5, 5),
- r = new Xe({
- name: "CubemapFromEquirect",
- uniforms: ke(n.uniforms),
- vertexShader: n.vertexShader,
- fragmentShader: n.fragmentShader,
- side: 1,
- blending: 0
- });
- r.uniforms.tEquirect.value = e;
- const o = new He(i, r),
- s = e.minFilter;
- 1008 === e.minFilter && (e.minFilter = 1006);
- return new Qe(1, 10, this).update(t, o), e.minFilter = s, o.geometry.dispose(), o.material.dispose(), this
- }
- clear(t, e, n, i) {
- const r = t.getRenderTarget();
- for (let r = 0; r < 6; r++) t.setRenderTarget(this, r), t.clear(e, n, i);
- t.setRenderTarget(r)
- }
- }
-
- function Ke(t, e, n, i, r, o, s, a, l, c, h, u) {
- b.call(this, null, o, s, a, l, c, i, r, h, u), this.image = {
- data: t || null,
- width: e || 1,
- height: n || 1
- }, this.magFilter = void 0 !== l ? l : 1003, this.minFilter = void 0 !== c ? c : 1003, this.generateMipmaps = !1, this.flipY = !1, this.unpackAlignment = 1, this.needsUpdate = !0
- }
- Ke.prototype = Object.create(b.prototype), Ke.prototype.constructor = Ke, Ke.prototype.isDataTexture = !0;
- const $e = new X,
- tn = new T;
- class en {
- constructor(t, e, n, i, r, o) {
- this.planes = [void 0 !== t ? t : new Ct, void 0 !== e ? e : new Ct, void 0 !== n ? n : new Ct, void 0 !== i ? i : new Ct, void 0 !== r ? r : new Ct, void 0 !== o ? o : new Ct]
- }
- set(t, e, n, i, r, o) {
- const s = this.planes;
- return s[0].copy(t), s[1].copy(e), s[2].copy(n), s[3].copy(i), s[4].copy(r), s[5].copy(o), this
- }
- clone() {
- return (new this.constructor).copy(this)
- }
- copy(t) {
- const e = this.planes;
- for (let n = 0; n < 6; n++) e[n].copy(t.planes[n]);
- return this
- }
- setFromProjectionMatrix(t) {
- const e = this.planes,
- n = t.elements,
- i = n[0],
- r = n[1],
- o = n[2],
- s = n[3],
- a = n[4],
- l = n[5],
- c = n[6],
- h = n[7],
- u = n[8],
- d = n[9],
- p = n[10],
- f = n[11],
- m = n[12],
- g = n[13],
- v = n[14],
- y = n[15];
- return e[0].setComponents(s - i, h - a, f - u, y - m).normalize(), e[1].setComponents(s + i, h + a, f + u, y + m).normalize(), e[2].setComponents(s + r, h + l, f + d, y + g).normalize(), e[3].setComponents(s - r, h - l, f - d, y - g).normalize(), e[4].setComponents(s - o, h - c, f - p, y - v).normalize(), e[5].setComponents(s + o, h + c, f + p, y + v).normalize(), this
- }
- intersectsObject(t) {
- const e = t.geometry;
- return null === e.boundingSphere && e.computeBoundingSphere(), $e.copy(e.boundingSphere).applyMatrix4(t.matrixWorld), this.intersectsSphere($e)
- }
- intersectsSprite(t) {
- return $e.center.set(0, 0, 0), $e.radius = .7071067811865476, $e.applyMatrix4(t.matrixWorld), this.intersectsSphere($e)
- }
- intersectsSphere(t) {
- const e = this.planes,
- n = t.center,
- i = -t.radius;
- for (let t = 0; t < 6; t++) {
- if (e[t].distanceToPoint(n) < i) return !1
- }
- return !0
- }
- intersectsBox(t) {
- const e = this.planes;
- for (let n = 0; n < 6; n++) {
- const i = e[n];
- if (tn.x = i.normal.x > 0 ? t.max.x : t.min.x, tn.y = i.normal.y > 0 ? t.max.y : t.min.y, tn.z = i.normal.z > 0 ? t.max.z : t.min.z, i.distanceToPoint(tn) < 0) return !1
- }
- return !0
- }
- containsPoint(t) {
- const e = this.planes;
- for (let n = 0; n < 6; n++)
- if (e[n].distanceToPoint(t) < 0) return !1;
- return !0
- }
- }
-
- function nn() {
- let t = null,
- e = !1,
- n = null,
- i = null;
-
- function r(e, o) {
- n(e, o), i = t.requestAnimationFrame(r)
- }
- return {
- start: function() {
- !0 !== e && null !== n && (i = t.requestAnimationFrame(r), e = !0)
- },
- stop: function() {
- t.cancelAnimationFrame(i), e = !1
- },
- setAnimationLoop: function(t) {
- n = t
- },
- setContext: function(e) {
- t = e
- }
- }
- }
-
- function rn(t, e) {
- const n = e.isWebGL2,
- i = new WeakMap;
- return {
- get: function(t) {
- return t.isInterleavedBufferAttribute && (t = t.data), i.get(t)
- },
- remove: function(e) {
- e.isInterleavedBufferAttribute && (e = e.data);
- const n = i.get(e);
- n && (t.deleteBuffer(n.buffer), i.delete(e))
- },
- update: function(e, r) {
- if (e.isGLBufferAttribute) {
- const t = i.get(e);
- return void((!t || t.version < e.version) && i.set(e, {
- buffer: e.buffer,
- type: e.type,
- bytesPerElement: e.elementSize,
- version: e.version
- }))
- }
- e.isInterleavedBufferAttribute && (e = e.data);
- const o = i.get(e);
- void 0 === o ? i.set(e, function(e, i) {
- const r = e.array,
- o = e.usage,
- s = t.createBuffer();
- t.bindBuffer(i, s), t.bufferData(i, r, o), e.onUploadCallback();
- let a = 5126;
- return r instanceof Float32Array ? a = 5126 : r instanceof Float64Array ? console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array.") : r instanceof Uint16Array ? e.isFloat16BufferAttribute ? n ? a = 5131 : console.warn("THREE.WebGLAttributes: Usage of Float16BufferAttribute requires WebGL2.") : a = 5123 : r instanceof Int16Array ? a = 5122 : r instanceof Uint32Array ? a = 5125 : r instanceof Int32Array ? a = 5124 : r instanceof Int8Array ? a = 5120 : r instanceof Uint8Array && (a = 5121), {
- buffer: s,
- type: a,
- bytesPerElement: r.BYTES_PER_ELEMENT,
- version: e.version
- }
- }(e, r)) : o.version < e.version && (! function(e, i, r) {
- const o = i.array,
- s = i.updateRange;
- t.bindBuffer(r, e), -1 === s.count ? t.bufferSubData(r, 0, o) : (n ? t.bufferSubData(r, s.offset * o.BYTES_PER_ELEMENT, o, s.offset, s.count) : t.bufferSubData(r, s.offset * o.BYTES_PER_ELEMENT, o.subarray(s.offset, s.offset + s.count)), s.count = -1)
- }(o.buffer, e, r), o.version = e.version)
- }
- }
- }
- class on extends be {
- constructor(t = 1, e = 1, n = 1, i = 1) {
- super(), this.type = "PlaneGeometry", this.parameters = {
- width: t,
- height: e,
- widthSegments: n,
- heightSegments: i
- };
- const r = t / 2,
- o = e / 2,
- s = Math.floor(n),
- a = Math.floor(i),
- l = s + 1,
- c = a + 1,
- h = t / s,
- u = e / a,
- d = [],
- p = [],
- f = [],
- m = [];
- for (let t = 0; t < c; t++) {
- const e = t * u - o;
- for (let n = 0; n < l; n++) {
- const i = n * h - r;
- p.push(i, -e, 0), f.push(0, 0, 1), m.push(n / s), m.push(1 - t / a)
- }
- }
- for (let t = 0; t < a; t++)
- for (let e = 0; e < s; e++) {
- const n = e + l * t,
- i = e + l * (t + 1),
- r = e + 1 + l * (t + 1),
- o = e + 1 + l * t;
- d.push(n, i, o), d.push(i, r, o)
- }
- this.setIndex(d), this.setAttribute("position", new he(p, 3)), this.setAttribute("normal", new he(f, 3)), this.setAttribute("uv", new he(m, 2))
- }
- }
- const sn = {
- alphamap_fragment: "#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif",
- alphamap_pars_fragment: "#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",
- alphatest_fragment: "#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif",
- aomap_fragment: "#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif",
- aomap_pars_fragment: "#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",
- begin_vertex: "vec3 transformed = vec3( position );",
- beginnormal_vertex: "vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",
- bsdfs: "vec2 integrateSpecularBRDF( const in float dotNV, const in float roughness ) {\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\treturn vec2( -1.04, 1.04 ) * a004 + r.zw;\n}\nfloat punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\tif( cutoffDistance > 0.0 ) {\n\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t}\n\treturn distanceFalloff;\n#else\n\tif( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t}\n\treturn 1.0;\n#endif\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nvec3 F_Schlick_RoughnessDependent( const in vec3 F0, const in float dotNV, const in float roughness ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotNV - 6.98316 ) * dotNV );\n\tvec3 Fr = max( vec3( 1.0 - roughness ), F0 ) - F0;\n\treturn Fr * fresnel + F0;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + viewDir );\n\tfloat dotNL = saturate( dot( normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\treturn specularColor * brdf.x + brdf.y;\n}\nvoid BRDF_Specular_Multiscattering_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tvec3 F = F_Schlick_RoughnessDependent( specularColor, dotNV, roughness );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\tvec3 FssEss = F * brdf.x + brdf.y;\n\tfloat Ess = brdf.x + brdf.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = specularColor + ( 1.0 - specularColor ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie(float roughness, float NoH) {\n\tfloat invAlpha = 1.0 / roughness;\n\tfloat cos2h = NoH * NoH;\n\tfloat sin2h = max(1.0 - cos2h, 0.0078125);\treturn (2.0 + invAlpha) * pow(sin2h, invAlpha * 0.5) / (2.0 * PI);\n}\nfloat V_Neubelt(float NoV, float NoL) {\n\treturn saturate(1.0 / (4.0 * (NoL + NoV - NoL * NoV)));\n}\nvec3 BRDF_Specular_Sheen( const in float roughness, const in vec3 L, const in GeometricContext geometry, vec3 specularColor ) {\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 H = normalize( V + L );\n\tfloat dotNH = saturate( dot( N, H ) );\n\treturn specularColor * D_Charlie( roughness, dotNH ) * V_Neubelt( dot(N, V), dot(N, L) );\n}\n#endif",
- bumpmap_pars_fragment: "#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif",
- clipping_planes_fragment: "#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif",
- clipping_planes_pars_fragment: "#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",
- clipping_planes_pars_vertex: "#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",
- clipping_planes_vertex: "#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif",
- color_fragment: "#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",
- color_pars_fragment: "#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",
- color_pars_vertex: "#if defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif",
- color_vertex: "#if defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvColor = vec3( 1.0 );\n#endif\n#ifdef USE_COLOR\n\tvColor.xyz *= color.xyz;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.xyz *= instanceColor.xyz;\n#endif",
- common: "#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat max3( vec3 v ) { return max( max( v.x, v.y ), v.z ); }\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n#ifdef CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}",
- cube_uv_reflection_fragment: "#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_maxMipLevel 8.0\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_maxTileSize 256.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\tfloat texelSize = 1.0 / ( 3.0 * cubeUV_maxTileSize );\n\t\tvec2 uv = getUV( direction, face ) * ( faceSize - 1.0 );\n\t\tvec2 f = fract( uv );\n\t\tuv += 0.5 - f;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tif ( mipInt < cubeUV_maxMipLevel ) {\n\t\t\tuv.y += 2.0 * cubeUV_maxTileSize;\n\t\t}\n\t\tuv.y += filterInt * 2.0 * cubeUV_minTileSize;\n\t\tuv.x += 3.0 * max( 0.0, cubeUV_maxTileSize - 2.0 * faceSize );\n\t\tuv *= texelSize;\n\t\tvec3 tl = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.x += texelSize;\n\t\tvec3 tr = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.y += texelSize;\n\t\tvec3 br = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.x -= texelSize;\n\t\tvec3 bl = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tvec3 tm = mix( tl, tr, f.x );\n\t\tvec3 bm = mix( bl, br, f.x );\n\t\treturn mix( tm, bm, f.y );\n\t}\n\t#define r0 1.0\n\t#define v0 0.339\n\t#define m0 - 2.0\n\t#define r1 0.8\n\t#define v1 0.276\n\t#define m1 - 1.0\n\t#define r4 0.4\n\t#define v4 0.046\n\t#define m4 2.0\n\t#define r5 0.305\n\t#define v5 0.016\n\t#define m5 3.0\n\t#define r6 0.21\n\t#define v6 0.0038\n\t#define m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= r1 ) {\n\t\t\tmip = ( r0 - roughness ) * ( m1 - m0 ) / ( r0 - r1 ) + m0;\n\t\t} else if ( roughness >= r4 ) {\n\t\t\tmip = ( r1 - roughness ) * ( m4 - m1 ) / ( r1 - r4 ) + m1;\n\t\t} else if ( roughness >= r5 ) {\n\t\t\tmip = ( r4 - roughness ) * ( m5 - m4 ) / ( r4 - r5 ) + m4;\n\t\t} else if ( roughness >= r6 ) {\n\t\t\tmip = ( r5 - roughness ) * ( m6 - m5 ) / ( r5 - r6 ) + m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), m0, cubeUV_maxMipLevel );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif",
- defaultnormal_vertex: "vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif",
- displacementmap_pars_vertex: "#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",
- displacementmap_vertex: "#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif",
- emissivemap_fragment: "#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif",
- emissivemap_pars_fragment: "#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",
- encodings_fragment: "gl_FragColor = linearToOutputTexel( gl_FragColor );",
- encodings_pars_fragment: "\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( gammaFactor ) ), value.a );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( 1.0 / gammaFactor ) ), value.a );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * value.a * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = clamp( floor( D ) / 255.0, 0.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n\tvec3 Xp_Y_XYZp = cLogLuvM * value.rgb;\n\tXp_Y_XYZp = max( Xp_Y_XYZp, vec3( 1e-6, 1e-6, 1e-6 ) );\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract( Le );\n\tvResult.z = ( Le - ( floor( vResult.w * 255.0 ) ) / 255.0 ) / 255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2( ( Le - 127.0 ) / 2.0 );\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = cLogLuvInverseM * Xp_Y_XYZp.rgb;\n\treturn vec4( max( vRGB, 0.0 ), 1.0 );\n}",
- envmap_fragment: "#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 envColor = textureCubeUV( envMap, reflectVec, 0.0 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifndef ENVMAP_TYPE_CUBE_UV\n\t\tenvColor = envMapTexelToLinear( envColor );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif",
- envmap_common_pars_fragment: "#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif",
- envmap_pars_fragment: "#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif",
- envmap_pars_vertex: "#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) ||defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif",
- envmap_physical_pars_fragment: "#if defined( USE_ENVMAP )\n\t#ifdef ENVMAP_MODE_REFRACTION\n\t\tuniform float refractionRatio;\n\t#endif\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float roughness, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat sigma = PI * roughness * roughness / ( 1.0 + roughness );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + log2( sigma );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -viewDir, normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( roughness, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif",
- envmap_vertex: "#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif",
- fog_vertex: "#ifdef USE_FOG\n\tfogDepth = - mvPosition.z;\n#endif",
- fog_pars_vertex: "#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif",
- fog_fragment: "#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * fogDepth * fogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif",
- fog_pars_fragment: "#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif",
- gradientmap_pars_fragment: "#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn texture2D( gradientMap, coord ).rgb;\n\t#else\n\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t#endif\n}",
- lightmap_fragment: "#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\treflectedLight.indirectDiffuse += PI * lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n#endif",
- lightmap_pars_fragment: "#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",
- lights_lambert_vertex: "vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\nvIndirectFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n\tvIndirectBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\nvIndirectFront += getAmbientLightIrradiance( ambientLightColor );\nvIndirectFront += getLightProbeIrradiance( lightProbe, geometry );\n#ifdef DOUBLE_SIDED\n\tvIndirectBack += getAmbientLightIrradiance( ambientLightColor );\n\tvIndirectBack += getLightProbeIrradiance( lightProbe, backGeometry );\n#endif\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvIndirectFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvIndirectBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif",
- lights_pars_begin: "uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in GeometricContext geometry ) {\n\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif",
- lights_toon_fragment: "ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;",
- lights_toon_pars_fragment: "varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon\n#define Material_LightProbeLOD( material )\t(0)",
- lights_phong_fragment: "BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",
- lights_phong_pars_fragment: "varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)",
- lights_physical_fragment: "PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.specularRoughness = max( roughnessFactor, 0.0525 );material.specularRoughness += geometryRoughness;\nmaterial.specularRoughness = min( material.specularRoughness, 1.0 );\n#ifdef REFLECTIVITY\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#endif\n#ifdef CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheen;\n#endif",
- lights_physical_pars_fragment: "struct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tfloat specularRoughness;\n\tvec3 specularColor;\n#ifdef CLEARCOAT\n\tfloat clearcoat;\n\tfloat clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tvec3 sheenColor;\n#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearcoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3( 0, 1, 0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNL = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = ccDotNL * directLight.color;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tccIrradiance *= PI;\n\t\t#endif\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t\treflectedLight.directSpecular += ccIrradiance * material.clearcoat * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_Sheen(\n\t\t\tmaterial.specularRoughness,\n\t\t\tdirectLight.direction,\n\t\t\tgeometry,\n\t\t\tmaterial.sheenColor\n\t\t);\n\t#else\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.normal, material.specularColor, material.specularRoughness);\n\t#endif\n\treflectedLight.directDiffuse += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNV = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular += clearcoatRadiance * material.clearcoat * BRDF_Specular_GGX_Environment( geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t\tfloat ccDotNL = ccDotNV;\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\tfloat clearcoatInv = 1.0 - clearcoatDHR;\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\tBRDF_Specular_Multiscattering_Environment( geometry, material.specularColor, material.specularRoughness, singleScattering, multiScattering );\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - ( singleScattering + multiScattering ) );\n\treflectedLight.indirectSpecular += clearcoatInv * radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}",
- lights_fragment_begin: "\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif",
- lights_fragment_maps: "#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.normal, material.specularRoughness, maxMipLevel );\n\t#ifdef CLEARCOAT\n\t\tclearcoatRadiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness, maxMipLevel );\n\t#endif\n#endif",
- lights_fragment_end: "#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif",
- logdepthbuf_fragment: "#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",
- logdepthbuf_pars_fragment: "#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",
- logdepthbuf_pars_vertex: "#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif",
- logdepthbuf_vertex: "#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif",
- map_fragment: "#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif",
- map_pars_fragment: "#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",
- map_particle_fragment: "#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif",
- map_particle_pars_fragment: "#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",
- metalnessmap_fragment: "float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif",
- metalnessmap_pars_fragment: "#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",
- morphnormal_vertex: "#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n#endif",
- morphtarget_pars_vertex: "#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifndef USE_MORPHNORMALS\n\t\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\t\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",
- morphtarget_vertex: "#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\t\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\t\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\t\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\t\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t#endif\n#endif",
- normal_fragment_begin: "#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\tbitangent = bitangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;",
- normal_fragment_maps: "#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal, mapN );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif",
- normalmap_pars_fragment: "#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN ) {\n\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\tvec3 N = normalize( surf_norm );\n\t\tmat3 tsn = mat3( S, T, N );\n\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif",
- clearcoat_normal_fragment_begin: "#ifdef CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif",
- clearcoat_normal_fragment_maps: "#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN );\n\t#endif\n#endif",
- clearcoat_pars_fragment: "#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif",
- packing: "vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ));\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w);\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}",
- premultiplied_alpha_fragment: "#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif",
- project_vertex: "vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",
- dithering_fragment: "#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",
- dithering_pars_fragment: "#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif",
- roughnessmap_fragment: "float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif",
- roughnessmap_pars_fragment: "#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",
- shadowmap_pars_fragment: "#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t f.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ), \n\t\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t f.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif",
- shadowmap_pars_vertex: "#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif",
- shadowmap_vertex: "#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0 || NUM_SPOT_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0\n\t\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\tvec4 shadowWorldPosition;\n\t#endif\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n#endif",
- shadowmask_pars_fragment: "float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}",
- skinbase_vertex: "#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",
- skinning_pars_vertex: "#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform highp sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif",
- skinning_vertex: "#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif",
- skinnormal_vertex: "#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif",
- specularmap_fragment: "float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",
- specularmap_pars_fragment: "#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",
- tonemapping_fragment: "#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",
- tonemapping_pars_fragment: "#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3( 1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108, 1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605, 1.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }",
- transmissionmap_fragment: "#ifdef USE_TRANSMISSIONMAP\n\ttotalTransmission *= texture2D( transmissionMap, vUv ).r;\n#endif",
- transmissionmap_pars_fragment: "#ifdef USE_TRANSMISSIONMAP\n\tuniform sampler2D transmissionMap;\n#endif",
- uv_pars_fragment: "#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif",
- uv_pars_vertex: "#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif",
- uv_vertex: "#ifdef USE_UV\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",
- uv2_pars_fragment: "#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",
- uv2_pars_vertex: "#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n\tuniform mat3 uv2Transform;\n#endif",
- uv2_vertex: "#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif",
- worldpos_vertex: "#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif",
- background_frag: "uniform sampler2D t2D;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include \n\t#include \n}",
- background_vert: "varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}",
- cube_frag: "#include \nuniform float opacity;\nvarying vec3 vWorldDirection;\n#include \nvoid main() {\n\tvec3 vReflect = vWorldDirection;\n\t#include \n\tgl_FragColor = envColor;\n\tgl_FragColor.a *= opacity;\n\t#include \n\t#include \n}",
- cube_vert: "varying vec3 vWorldDirection;\n#include \nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include \n\t#include \n\tgl_Position.z = gl_Position.w;\n}",
- depth_frag: "#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include \n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\n}",
- depth_vert: "#include \n#include \n#include \n#include \n#include \n#include \n#include \nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include \n\t#include \n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include \n\t\t#include \n\t\t#include \n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvHighPrecisionZW = gl_Position.zw;\n}",
- distanceRGBA_frag: "#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main () {\n\t#include \n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include \n\t#include \n\t#include \n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}",
- distanceRGBA_vert: "#define DISTANCE\nvarying vec3 vWorldPosition;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include \n\t\t#include \n\t\t#include \n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvWorldPosition = worldPosition.xyz;\n}",
- equirect_frag: "uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include \nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tvec4 texColor = texture2D( tEquirect, sampleUV );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include \n\t#include \n}",
- equirect_vert: "varying vec3 vWorldDirection;\n#include \nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include \n\t#include \n}",
- linedashed_frag: "uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n}",
- linedashed_vert: "uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}",
- meshbasic_frag: "uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include \n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include \n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}",
- meshbasic_vert: "#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#ifdef USE_ENVMAP\n\t#include \n\t#include \n\t#include \n\t#include \n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}",
- meshlambert_frag: "uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.indirectDiffuse += ( gl_FrontFacing ) ? vIndirectFront : vIndirectBack;\n\t#else\n\t\treflectedLight.indirectDiffuse += vIndirectFront;\n\t#endif\n\t#include \n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include \n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include \n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}",
- meshlambert_vert: "#define LAMBERT\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}",
- meshmatcap_frag: "#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t\tmatcapColor = matcapTexelToLinear( matcapColor );\n\t#else\n\t\tvec4 matcapColor = vec4( 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include