protected virtual void OnDirectionSelected(SetDirectionComponent direction)
{
//根据方向为对应的移动组件赋值
if (direction == rightArrowComp)
{
item.gameObject.GetComponent <MoveItem>().moveDir = Vector2.right;
}
else if (direction == leftArrowComp)
{
item.gameObject.GetComponent <MoveItem>().moveDir = Vector2.left;
}
rightArrowComp.OnDirectionSelected -= OnDirectionSelected;
leftArrowComp.OnDirectionSelected -= OnDirectionSelected;
Completation();
setting = false;
}
protected virtual void Preparations()
{
derivedFromItem = false;
GameObject itemDirectionComponent = GameObject.Find("ItemDirectionComponent");
RightArrow = itemDirectionComponent.transform.Find("RightArrow").gameObject;
LeftArrow = itemDirectionComponent.transform.Find("LeftArrow").gameObject;
GuideText = itemDirectionComponent.transform.Find("GuideText").gameObject;
RightArrow = Instantiate(RightArrow, item.transform);
LeftArrow = Instantiate(LeftArrow, item.transform);
GuideText = Instantiate(GuideText, item.transform);
float itemXD, itemYD;
var itemSpriteRender = item.gameObject.GetComponent <SpriteRenderer>();
if (itemSpriteRender != null)
{
Sprite itemSprite = itemSpriteRender.sprite;
itemXD = itemSprite.rect.width * item.transform.localScale.x * 16 / Camera.main.pixelWidth;
itemYD = itemSprite.rect.height * item.transform.localScale.y * 16 / Camera.main.pixelHeight;
}
else
{
itemXD = item.transform.localScale.x / 2;
itemYD = item.transform.localScale.y / 2;
}
Vector2 itemPos = item.transform.position;
RightArrow.transform.position = new Vector2(itemPos.x + itemXD + 1f, itemPos.y);
LeftArrow.transform.position = new Vector2(itemPos.x - itemXD - 1f, itemPos.y);
GuideText.transform.position = new Vector2(itemPos.x, itemPos.y + itemYD + 1f);
rightArrowComp = RightArrow.AddComponent <SetDirectionComponent>();
leftArrowComp = LeftArrow.AddComponent <SetDirectionComponent>();
rightArrowComp.OnDirectionSelected += OnDirectionSelected;
leftArrowComp.OnDirectionSelected += OnDirectionSelected;
RightArrow.SetActive(true);
LeftArrow.SetActive(true);
GuideText.SetActive(true);
}