}
方法2：设置键控制
void Update () {
if (Input.GetKey(KeyCode.W)|| Input.GetKey(KeyCode.UpArrow)) {
transform.position += -transform.forward * Time.deltaTime * 10;
}
if (Input.GetKey(KeyCode.S)||Input.GetKey(KeyCode.DownArrow))
{
transform.position += transform.forward * Time.deltaTime * 10;
}
if (Input.GetKey(KeyCode.A)|| Input.GetKey(KeyCode.LeftArrow))
{
transform.Rotate(transform.up*Time.deltaTime*45);
}
if (Input.GetKey(KeyCode.D)|| Input.GetKey(KeyCode.RightArrow))
{
transform.Rotate(-transform.up * Time.deltaTime * 45);
}
}
