//具体类型物体按钮响应
void OnClickDetailItem(MapEditorItem mapItemData)
{
GameObject ownLayoutObj = GameObject.Find("OwnLayout");
//重新设置layout大小
int cellSize = 100;
int itemNum = ownLayoutObj.transform.childCount + 1;
RectTransform transRect = ownLayoutObj.GetComponent <RectTransform>();
transRect.SetInsetAndSizeFromParentEdge(RectTransform.Edge.Right, 0, cellSize * itemNum);
//向own面板添加新的item
GameObject newBaseItem = Instantiate(Resources.Load <GameObject>("DesignTools/BaseItem")) as GameObject;
newBaseItem.transform.SetParent(ownLayoutObj.transform);
newBaseItem.GetComponent <Image>().overrideSprite = Resources.Load <Sprite>(mapItemData.icon);
Text itemLabel = newBaseItem.transform.GetChild(0).GetComponent <Text>();
itemLabel.text = mapItemData.name;
//载入模型
GameObject resModel = Resources.Load <GameObject>(mapItemData.resPath);
GameObject cloneModel = Instantiate(resModel) as GameObject;
cloneModel.name = mapItemData.name;
cloneModel.AddComponent <InstanceParam>();
//item添加删除按钮
GameObject closeBtn = Instantiate(Resources.Load <GameObject>("DesignTools/CloseBtn")) as GameObject;
closeBtn.transform.SetParent(newBaseItem.transform);
transRect = closeBtn.GetComponent <RectTransform>();
Vector3 newPosition = transRect.localPosition;
newPosition.y += 10;
newPosition.x += 5;
transRect.localPosition = newPosition;
MapItemInstance ownItemInstance = new MapItemInstance();
ownItemInstance.itemData = mapItemData;
ownItemInstance.btnObj = newBaseItem;
ownItemInstance.modelObj = cloneModel;
ownInstanceList.Add(ownItemInstance);
closeBtn.GetComponent <Button>().onClick.AddListener(delegate() { OnClickOwnItemClose(ownItemInstance); });
newBaseItem.GetComponent <Button>().onClick.AddListener(delegate() { OnClickOwnItem(ownItemInstance); });
}
//已创建物体按钮响应
void OnClickOwnItem(MapItemInstance itemInstance)
{
//编辑面板中选中对象
GameObject itemModel = itemInstance.modelObj;
#if UNITY_EDITOR
EditorGUIUtility.PingObject(itemModel);
Selection.activeGameObject = itemModel;
#endif
//设置摄像头
Vector3 pos = itemModel.transform.position;
Vector3 newCamraPos = pos;
newCamraPos.y += 5;
newCamraPos.z -= 5;
Camera.main.transform.position = newCamraPos;
Camera.main.transform.LookAt(itemModel.transform);
}
//已创建物体删除按钮
void OnClickOwnItemClose(MapItemInstance itemInstance)
{
DestroyImmediate(itemInstance.btnObj);
DestroyImmediate(itemInstance.modelObj);
}
