private void HandleItemCreation()
{
if (Input.GetKeyUp(KeyCode.LeftShift))
{
_selected = null;
}
if (!Input.GetMouseButtonDown(0) || _selected == null)
{
return;
}
var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (!Physics.Raycast(ray, out hit))
{
return;
}
var go = MapLoader.Instance.CreateItem(new MapItem {
PrefabName = _selected.ItemName
});
go.transform.position = hit.point;
_dragging = go.GetComponent <MapItemHolder>();
_dragging.Item.Position = go.transform.position;
MapLoader.Instance.BindItem(go);
if (!Input.GetKey(KeyCode.LeftShift))
{
_selected = null;
}
}
private void Start()
{
var repository = ItemRepository.Instance;
foreach (var definition in repository.MapItems)
{
var uiItem = Instantiate(ItemTemplate, transform);
uiItem.GetComponent <Image>().sprite = Sprite.Create(
definition.Icon,
new Rect(
Vector2.zero,
new Vector2(definition.Icon.width, definition.Icon.height)
),
Vector2.zero
);
uiItem.GetComponent <Button>().onClick.AddListener(() => _selected = definition);
}
}
