天津23维预案
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32 lines
863 B

var speed = 5.0;
var limitY = -44.0;
function Update ()
{
if (this.gameObject.transform.position.y <= 130 &&
this.gameObject.transform.position.y >= limitY) {
if (Input.GetKey(KeyCode.UpArrow)) {
transform.Translate(0, speed * Time.deltaTime, 0);
}
if (this.gameObject.transform.position.y >= 130) {
this.gameObject.transform.position.y = 130;
}
}
if (this.gameObject.transform.position.y <= 130 &&
this.gameObject.transform.position.y >= limitY) {
if (Input.GetKey(KeyCode.DownArrow)) {
transform.Translate(0, -speed * Time.deltaTime, 0);
}
if (this.gameObject.transform.position.y <= limitY) {
this.gameObject.transform.position.y = limitY;
}
}
//Debug.Log("aa"+this.gameObject.transform.position.y);
}