public void ClearDrag()
{
m_DragSlot = null;
m_DragContainer = null;
m_Dragging = false;
}
void Update()
{
Vector2 mousePos = new Vector2(Input.mousePosition.x,
Screen.height - Input.mousePosition.y);
GUIItemContainer targetContainer = null;
foreach (GUIItemContainer container in m_Containers)
{
if (container.enabled && container.rect.Contains(mousePos))
{
targetContainer = container;
break;
}
}
if (targetContainer != m_HoverContainer)
{
if (m_HoverContainer == null)
{
//EVENT Hovered into a new container (targetContainer)
}
else
{
//EVENT Hovered out of container (m_HoverContainer)
if (m_HoverSlot != null)
{
m_HoverContainer.OnHoverOut(m_HoverSlot);
}
if (targetContainer != null)
{
//EVENT Hovered into a new container (targetContainer)
}
}
}
m_HoverContainer = targetContainer;
m_MouseDown = false;
if (m_HoverContainer)
{
if (Input.GetMouseButtonDown(0))
{
//bring this container to the front
m_Containers.Remove(m_HoverContainer);
m_Containers.Insert(0, m_HoverContainer);
m_HoverContainer.OnMouseDown(m_HoverSlot);
m_MouseDown = true;
}
else if (Input.GetMouseButton(0))
{
m_MouseDown = true;
}
else if (Input.GetMouseButtonUp(0))
{
m_HoverContainer.OnReleaseMouse(m_HoverSlot);
}
else if (Input.GetMouseButtonDown(1))
{
m_HoverContainer.OnUse(m_HoverSlot);
}
m_HoverContainer.UpdateFromController(mousePos);
}
else
{
if (Input.GetMouseButtonUp(0))
{
if (m_Dragging)
m_DragContainer.OnReleaseMouse(null);
}
}
}
public void RegisterContainer(GUIItemContainer container)
{
m_Containers.Add(container);
}
public void UnregisterContainer(GUIItemContainer container)
{
m_Containers.Remove(container);
}
public void Drag(GUIItemSlot slot, GUIItemContainer container)
{
m_DragSlot = slot;
m_DragContainer = container;
m_Dragging = true;
}
