// Update is called once per frame
void Update()
{
lastingTime -= Time.deltaTime;
if (lastingTime <= 1.0f)
{
// update transparent
Color tmp = renderer.color;
tmp.a = lastingTime;
renderer.color = tmp;
tmp = shadowRenderer.color;
tmp.a = lastingTime;
if (shadowRenderer.color.a > tmp.a)
{
shadowRenderer.color = tmp;
}
if (lastingTime <= 0.0f)
{
CurrentScene.Instance().UnregisterFood(transform);
Destroy(gameObject);
}
}
}
private void Start()
{
renderer = transform.GetChild(0).GetComponent <SpriteRenderer>();
shadowRenderer = transform.GetChild(1).GetComponent <SpriteRenderer>();
CurrentScene.Instance().RegisterNewFood(transform);
}
void Update()
{
if (Input.GetMouseButtonDown(0))
{
Vector2 mousePositionInWorld = Camera.main.ScreenToWorldPoint(Input.mousePosition);
if (CurrentScene.Instance().GetCollider().ClosestPoint(mousePositionInWorld) == mousePositionInWorld)
{
Instantiate(foodToSpawn, mousePositionInWorld, Quaternion.identity);
}
}
}
private void Move()
{
Vector2 newPos = transform.position;
newPos += moveDirection * moveSpeed * Time.deltaTime;
SetFlip(moveDirection.x);
if (CurrentScene.Instance().GetCollider().ClosestPoint(newPos) == newPos)
{
transform.DOMove(newPos, Time.deltaTime);
}
else
{
//reverse move
moveDirection = -moveDirection;
}
}
private void FindFood()
{
if (CurrentScene.Instance().GetRegisteredFoodNumber() > 0)
{
targetFood = CurrentScene.Instance().GetNearestFood(transform.position);
Vector2 targetPos = targetFood.position;
if (cell.GetComponent <Collider2D>().ClosestPoint(targetPos) == targetPos)
{
status = AI.Status.eat;
}
else
{
status = AI.Status.chase;
}
}
else
{
status = AI.Status.wander;
}
}
public void Consume()
{
CurrentScene.Instance().UnregisterFood(transform);
Destroy(gameObject);
}