public virtual PlacedBlock Place(World world)
{
if (this.CanBePlaced(world))
{
var newBlockObject = this.InstantiateCopy();
newBlockObject.transform.parent = world.transform;
var placedBlock = PlacedBlock.Add(newBlockObject, this, sideSnapping);
foreach (var item in placedBlock.GetComponents <ISelector>())
{
var isComponent = item as MonoBehaviour;
if (isComponent != null)
{
MonoBehaviour.Destroy(isComponent);
}
}
world.Add(this, sideSnapping);
EventHandler <EventArgs> handler = Placed;
if (handler != null)
{
handler(this, EventArgs.Empty);
}
return(placedBlock);
}
return(null);
}
public virtual void UpdateBlock()
{
#if MOBILE_INPUT // ignore touches over UI on mobile devices
if (!EventSystem.current.IsPointerOverGameObject(Input.GetTouch(0).fingerId))
#endif
{
RaycastHit hit;
if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit))
{
var placed = hit.collider.gameObject.GetComponent <PlacedBlock>();
if (placed == null)
{
if (selectedObject != null)
{
Deselect(selectedObject.gameObject);
}
selectedObject = null;
}
else
{
//removing added material from previously selected object
if (selectedObject != null)
{
Deselect(selectedObject.gameObject);
}
selectedObject = placed;
Select(selectedObject.gameObject);
}
}
}
}
public virtual void Remove(PlacedBlock selectedObject)
{
var coords = GetIntegerCoords(selectedObject.transform.position);
if (IsCellExists(coords.x, coords.y, coords.z))
{
if (selectedObject.Placeable.IsFullBlock)// fill all sides
{
foreach (Placeable.Side eachSide in Enum.GetValues(typeof(Placeable.Side)))
{
map[coords.x, coords.y, coords.z].Remove(eachSide);
}
}
else
{
map[coords.x, coords.y, coords.z].Remove(selectedObject.SideSnapping);
}
Destroy(selectedObject.gameObject);
}
}