public void RetargetList(BuildItemContainer buildingContainer)
{
objPlacer = GetComponent <ObjectPlacer>();
activeKey = objPlacer.ToggleKey;
if (BuilderMenuPrefab == null)
{
Debug.LogError("Missing BuilderMenuPrefab, please assign it!");
return;
}
if (buildObjectList == null)
{
Debug.LogError("Missing buildObjectList, please assign it!");
return;
}
//Transform parent = PlayerInterface.Instance.gameObject.transform;
builderUI = Instantiate(BuilderMenuPrefab).GetComponentInChildren <IItemSelectionUI>(); //create the ui
if (builderUI == null)
{
Debug.LogError("Please make sure that the UI prefab has one script that implements: IItemSlectionUI interface");
return;
}
builderUI.Populatemenu(buildObjectList, this); //populate it
if (!buildObjectList.isValid())
{
//Debug.LogError("Please add some some Items to list");
return;
}
}
/****************************************************
* UI generation
* *************************************************/
/// <summary>
/// Create the buttons for all the elements
/// </summary>
/// <param name="container">Item list</param>
/// <param name="selector">Object Selector Script referenct for callbacks</param>
public void Populatemenu(BuildItemContainer container, ObjectSelector selector)
{
this.selector = selector;
for (int i = 0; i < container.items.Count; i++)
{
var item = Instantiate(objPrefab, ButtonsParent).GetComponent <BuilderObjectUI>();
//reset position and scale of the instantiated item
RectTransform rt = item.GetComponent <RectTransform>();
rt.localScale = Vector3.one;
rt.localPosition = Vector3.zero;
//setup content
item.SetUp(container.items[i]);
item.AddButtonListner(selector.UseItem, i);
if (i == 0) //select the first button
{
SetSelectedItem(item);
}
}
}