Unity：线形和球形检测
Destroy线性操作：伤害门。
生成游戏对象
publicclassCreateCubes : MonoBehaviour
{
// Use this for initialization
void Start()
{
}
float timer = 0.0f;
// Update is called once per frame
void Update()
{
timer += Time.deltaTime;
if (timer > 3)
{
timer -= 3;
GameObject obj = GameObject.CreatePrimitive(PrimitiveType.Cube);
obj.transform.position = newVector3(0, 0.5f, 0);
obj.AddComponent<MoveDoor>();
}
}
}
对象移动
publicclassMoveDoor : MonoBehaviour
{
// Use this for initialization
void Start()
{
}
// Update is called once per frame
void Update()
{
gameObject.transform.Translate(gameObject.transform.forward * Time.deltaTime);
}
}
判断是否受到伤害
publicclassPhysicsDemo : MonoBehaviour
{
publicGameObject startObj;
publicGameObject endObj;
// Use this for initialization
void Start()
{
}
// Update is called once per frame
void Update()
{
RaycastHit hit;
if (Physics.Linecast(startObj.transform.position,endObj.transform.position, out hit))
{
if (!hit.collider.gameObject.CompareTag("Door"))
{
Destroy(hit.collider.gameObject);
}
}
}
}
球形检测：吸铁石效果。
玩家移动
publicclassCoinMove : MonoBehaviour
{
publicTransform target;
publicbool isMove = false;
// Use this for initialization
void Start()
{
}
// Update is called once per frame
void Update()
{
if (isMove)
{
transform.position = Vector3.Lerp(transform.position, target.position,0.2f);
}
}
void OnTriggerEnter(Collider other)
{
if (other.gameObject.CompareTag("Player"))
{
Destroy(gameObject);
}
}
}
金币移动和消失的条件
publicclassCubeMove : MonoBehaviour
{
bool isMagnet = false;
publicfloat speed;
// Use this for initialization
void Start()
{
}
// Update is called once per frame
void Update()
{
transform.Translate(transform.forward *speed * Time.deltaTime);
if (isMagnet)
{
Collider[] cols = Physics.OverlapSphere(transform.position, 10);
foreach (var item in cols)
{
if (item.gameObject.CompareTag("Coin"))
{
item.GetComponent
}
}
}
}
void OnTriggerEnter(Collider other)
{
if (other.gameObject.tag == "Magnet")
{
Destroy(other.gameObject);
isMagnet = true;
}
}
