Flash 中的 setCursorPos 问题 - Away3D
我正在 Away3D 中为 Flash 制作第一人称射击游戏，但 setCursorPos 似乎无法正常工作。当我调用setCursorPos时，光标移动到屏幕中央，同时也触发了MOUSE_MOVE事件。这是预期的行为吗？我如何知道 MOUSE_MOVE 事件何时是由 setCursorPos; 引起的？或者是否是由实际的鼠标移动引起的？这是我正在尝试做的事情的代码示例：
private function onMove(evt:MouseEvent):void {
if (prevY == 0) {
prevY = evt.stageY;
prevX = evt.stageX;
}
mainView.camera.rotate(Vector3D.X_AXIS,evt.stageY - prevY);
}
}
//This triggers a MOUSE_MOVE event, causing this function to be called again.
nativeInterface.setCursorPos(nativeInterface.screenResolution[0] / 2, nativeInterface.screenResolution[1] / 2);
}
I'm making a 1st person shooter for Flash in Away3D, but it seems that setCursorPos isn't working properly. When I call setCursorPos, the cursor moves to the center of the screen, but also triggers a MOUSE_MOVE event. Is this expected behavior? How do I know when the MOUSE_MOVE event is caused by the setCursorPos; or whether it's caused by actual mouse movement? Here is a code sample of what I'm trying to do:
private function onMove(evt:MouseEvent):void {
if (prevY == 0) {
prevY = evt.stageY;
prevX = evt.stageX;
}
mainView.camera.rotate(Vector3D.X_AXIS,evt.stageY - prevY);
}
}
//This triggers a MOUSE_MOVE event, causing this function to be called again.
nativeInterface.setCursorPos(nativeInterface.screenResolution[0] / 2, nativeInterface.screenResolution[1] / 2);
}
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我对nativeInterface和setCursorPos不熟悉。你能否提供更多细节？这是 Away3D 还是 Away3DLite？
要区分两者，首先想到的是检查 eventPhase 并基于此执行和 if 语句，如果 eventPhase 不同，具体取决于触发事件的时间/内容。
华泰
I'm not familiar with nativeInterface and setCursorPos. Could you give a few more details ? Is this Away3D or Away3DLite ?
The first thing that comes to mind to separate the two is checking the eventPhase and doing and if statement based on that, if the eventPhase is different depending when/what triggers the event.
HTH