public static ARComplexCamera CreateSpringFollowCamera(GraphicsDevice device, AR3DObject unit)
{
ARComplexCamera c = new ARComplexCamera(device);
c.cameraType = CameraType.SpringCamera;
c.cameraObjOffset = new Vector3(0, 10, 40);
c.lookAtOffset = new Vector3(0, 4, -8);
c.follow(unit);
return(c);
}
public static ARComplexCamera CreateAODChaseCamera(GraphicsDevice device, AR3DObject unit)
{
ARComplexCamera c = new ARComplexCamera(device);
c.cameraType = CameraType.AODChaseCamera;
c.cameraObjOffset = new Vector3(0, 10, 40);
c.lookAtOffset = new Vector3(0, 0, -1000);
c.follow(unit);
return(c);
}
public static ARComplexCamera CreateNormalFollowCamera(GraphicsDevice device, AR3DObject unit)
{
ARComplexCamera c = new ARComplexCamera(device);
c.cameraType = CameraType.NormalCamera;
c.cameraObjOffset = new Vector3(6, 5, 20);
c.lookAtOffset = new Vector3(0, 0, -1000);
c.follow(unit);
return(c);
}
/// <summary>
/// 使该相机位置和旋转与目标相机保持同步注意,如果是该相机为普通相机则永久改变位置
/// </summary>
/// <param name="target"></param>
public void Sync(ARComplexCamera target)
{
this.position = target.position;
this.cameraRotation = target.cameraRotation;
}