Unity-光源组件练习

public Light light;
public float moveSpeed = 10;
public float flashSpeed = 10;

public Transform lightTransform;
public float rotateSpeed = 10;

// Start is called before the first frame update
void Start()
{
    
}

// Update is called once per frame
void Update()
{
    // 练习题一 
    //1.通过代码结合点光源
    //模拟一个蜡烛的光源效果
    //来回横跳
    light.transform.Translate(Vector3.right * moveSpeed * Time.deltaTime);
    if (light.transform.position.x >= 1)
        moveSpeed = -moveSpeed;
    else if (light.transform.position.x <= 0.8f)
        moveSpeed = -moveSpeed;
    //闪一闪
    light.intensity += flashSpeed * Time.deltaTime;
    if (light.intensity >= 1)
        flashSpeed = -flashSpeed;
    else if(light.intensity <= 0.5f)
        flashSpeed = -flashSpeed;
   

    //练习题二
    //2.通过代码结合方向光
    //模拟白天黑夜的变化
    lightTransform.Rotate(Vector3.right, rotateSpeed * Time.deltaTime);

}