|  | @@ -181,3 +181,26 @@ function stopRotate() {
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				|  |  |      app.camera.enableRotate = true;  // 开启默认的旋转操作
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				|  |  |      app.camera.enablePan = true;  // 开启默认的平移操作
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				|  |  |      app.camera.enableZoom = true;  // 开启默认的缩放操作
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				|  |  | +    app.camera.stopRotateAround();
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				|  |  | +    if (rotateTimer) {
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				|  |  | +        clearTimeout(rotateTimer);
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				|  |  | +        rotateTimer = null;
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				|  |  | +    }
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				|  |  | +}
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				|  |  | +/**
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				|  |  | + * 说明:重新开始转动,未进行任何操作5s后开始自动旋转
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				|  |  | + */
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				|  |  | +function restarRotate() {
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				|  |  | +    if (fpsCtrl != null || !$('#sceneSetting .control-menu-pane li.autoRotate').hasClass('selected')) {
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				|  |  | +        return;
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				|  |  | +    }
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				|  |  | +    if (rotateTimer == null) {
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				|  |  | +        rotateTimer = setTimeout(function () {
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				|  |  | +            //  startRotate();
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				|  |  | +        }, restartTime);
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				|  |  | +    } else {
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				|  |  | +        clearTimeout(rotateTimer);
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				|  |  | +        rotateTimer = null;
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				|  |  | +        restarRotate();
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				|  |  | +    }
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				|  |  | +}
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