protected void EndDrag()
{
selectionImage.enabled = false;
RaycastHit hit = RaycastToGround();
dragEndPos = hit.point;
if (dragStartPos != null && dragEndPos != null)
{
Vector3 midPoint = (dragStartPos + dragEndPos) / 2;
Vector3 extents = new Vector3(Mathf.Abs((dragStartPos - midPoint).x), 100, Mathf.Abs((dragStartPos - midPoint).z));
Collider[] objectsHoveredOver = Physics.OverlapBox(midPoint, extents);
foreach (Collider c in objectsHoveredOver)
{
SelectableComponent selectableComponent = c.GetComponent <SelectableComponent>();
if (selectableComponent != null)
{
selectedObjects.Add(selectableComponent);
selectableComponent.GetComponent <MyObject>().OnGameObjectDisabled += Deselect;
selectableComponent.Select();
}
}
}
}
void Update()
{
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit))
{
GameObject objectHit = hit.transform.gameObject;
SelectableComponent selectableComponent = objectHit.GetComponent <SelectableComponent>();
if (selectableComponent == null)
{
return;
}
if (selectableComponent.Select())
{
selectableComponent.gameObject.GetComponent <ColorLerpComponent>().Activate();
}
}
}
public void Select(SelectableComponent selectableComponent)
{
_selected.Add(selectableComponent);
selectableComponent.Select();
}
