/// <summary>
/// 将摄像机移动到对象所在的位置
/// </summary>
/// <param name="objectInfo">对象信息</param>
private void MoveCameraToObject(_AtlObjInfo objectInfo)
{
// 移动镜头
Hashtable infoTable = Helper.GetInfoTable(objectInfo);
string positionStr = infoTable["vPosition"] as string;
if (positionStr != null) // 有效的坐标
{
string[] positionData = positionStr.Split(new char[] { ',' });
float positionX = float.Parse(positionData[0]);
float positionY = float.Parse(positionData[1]);
float positionZ = float.Parse(positionData[2]);
_AtlVector3 objPos = new _AtlVector3();
objPos.x = positionX;
objPos.y = positionY;
objPos.z = positionZ;
_AtlVector3 oldpos = new _AtlVector3(), oldlookat = new _AtlVector3();
SceneSceneEditor.GetCameraPosLookat(ref oldpos, ref oldlookat);
_AtlVector3 delta = new _AtlVector3();
delta.x = oldlookat.x - oldpos.x; delta.y = oldlookat.y - oldpos.y; delta.z = oldlookat.z - oldpos.z;
_AtlVector3 newpos = new _AtlVector3();
newpos.x = objPos.x - delta.x; newpos.y = objPos.y - delta.y; newpos.z = objPos.z - delta.z;
SceneSceneEditor.SetCameraLocation(newpos.x, newpos.y, newpos.z, objPos.x, objPos.y, objPos.z);
}
}