Unity -- 正交/透视相机切换(2D/3D相机切换)

//相机类型
public enum CameraType{
Orthographic, Perspective
}

//相机切换
public void ChangeCameraType(CameraType type, Camera cam){
//切换为"正交相机".
if(type == CameraType.Orthographic){
cam.orthographic = true;
}
//切换为"透视相机"
else{
cam.orthographic = false;
}
//重置相机矩阵
cam.ResetProjectionMatrix();
}