WebGL_0007：强制横屏的参考

1，

    var gt, vt = S.a.register("OrientationManager")(dt = function() {
            function t(t) {
                var e = this;
                !
                function(t, e, n) {
                    e in t ? Object.defineProperty(t, e, {
                        value: n,
                        enumerable: !0,
                        configurable: !0,
                        writable: !0
                    }) : t[e] = n
                }(this, "onResize", (function() {
                    setTimeout((function() {
                        var t = window.innerWidth,
                            n = window.innerHeight,
                            i = window.orientation || 0,
                            a = e.app;
                        "forceLandscape" === e.mode && 0 === i && t < n ? (e.setOrientation(90), e.setCanvasSize(n, t)) : (e.setOrientation(0), e.setCanvasSize(t, n)), a.renderNextFrame = a.globals.renderNextFrame, a.fire("orientation:resize", {
                             t,
                            height: n
                        })
                    }), 100)
                })), this.app = t, this.orientation = 0, this.width = window.innerWidth, this.height = window.innerHeight, this._mode = "normal", this.onResize(), window.addEventListener("resize", this.onResize, !1), window.addEventListener("orientationchange", this.onResize, !1)
            }
            var e, n, i, a = t.prototype;
            return a.getOptions = function() {
                    return {
                        mode: ["normal", "forceLandscape"]
                    }
                }, a.getState = function() {
                    return {
                        mode: this.mode
                    }
                }, a.setState = function(t) {
                    var e = this;
                    return new Promise((function(n) {
                            if (x()(t)) return n("[OrientationManager] Can not find data.");
                            e.mode = t.mode, n("[OrientationManager] setState resolve")
                        }))
                        //WG  相机旋转
                },
                a.setOrientation = function(t) {
                    var e = this.app.camera,
                        n = e ? e.script.orbitCamera : null,
                        i = this.app.graphicsDevice.canvas.parentElement,
                        a = window.innerWidth,
                        r = window.innerHeight;
                    i && (0 === t ? (i.style.width = a + "px", i.style.height = r + "px", i.style.top = "0px", i.style.left = "0px", i.style.webkitTransformOrigin = "0% 0%", i.style.transformOrigin = "0% 0%", i.style.webkitTransform = "none", i.style.transform = "none") : (i.style.width = r + "px", i.style.height = a + "px", i.style.top = "0px", i.style.left = a + "px", i.style.webkitTransformOrigin = "0% 0%", i.style.transformOrigin = "0% 0%", i.style.webkitTransform = "rotate(90deg)", i.style.transform = "rotate(90deg)")), n && (n.orientation = t), this.app.fire("orientation:change", t)
                },
                a.setCanvasSize = function(t, e) {
                    var n = this.app,
                        i = n.camera,
                        a = n.graphicsDevice.canvas;
                    n.graphicsDevice.maxPixelRatio;
                    n.resizeCanvas(t, e), n.renderNextFrame = n.globals.renderNextFrame, i && i.picker && i.picker._picker && i.picker._picker.resize(a.width, a.height)
                }, e = t, (n = [{
                    key: "mode",
                    get: function() {
                        return this._mode
                    },
                    set: function(t) {
                        "normal" !== t && "forceLandscape" !== t || (this._mode = t, this.onResize())
                    }
                }, {
                    key: "useForceLandscape",
                    get: function() {
                        return "forceLandscape" === this._mode && window.innerWidth < window.innerHeight
                    }
                }]) && mt(e.prototype, n), i && mt(e, i), t
        }()) || dt,
        bt = n(79),
        yt = n(167),
        _t = n(29);