public void UpdateMouse()
{
if (Scene.View != null)
{
//Mouse over handling
var mp = Scene.View.LocalMousePosition;
var position = new Vector2(mp.X, mp.Y);
Entity mouseover = null;
if (mouseOver)
{
mouseover = (Entity)ClickablesProbe.Pick();
}
if (mouseover != MouseOverEntity)
{
if (MouseOverEntity != null)
{
MouseOverEntity.ProcessMessage(MessageType.MouseLeave,
new System.Windows.Forms.MouseEventArgs(View.MouseButtons, 0, mp.X, mp.Y, 0));
}
MouseOverEntity = mouseover;
if (MouseOverEntity != null)
{
MouseOverEntity.ProcessMessage(MessageType.MouseEnter,
new System.Windows.Forms.MouseEventArgs(View.MouseButtons, 0, mp.X, mp.Y, 0));
}
}
prevMousePosition = position;
}
}
protected virtual void OnEntityRemoved(Entity e)
{
var mp = Scene.View.LocalMousePosition;
if (mouseDownEntity == e)
{
mouseDownEntity.ProcessMessage(MessageType.MouseUp,
new System.Windows.Forms.MouseEventArgs(View.MouseButtons, 0, mp.X, mp.Y, 0));
mouseDownEntity = null;
}
if (MouseOverEntity == e)
{
MouseOverEntity.ProcessMessage(MessageType.MouseLeave,
new System.Windows.Forms.MouseEventArgs(View.MouseButtons, 0, mp.X, mp.Y, 0));
MouseOverEntity = null;
}
if (IsClickable(e))
{
Clickables.Remove(e);
}
e.ClickableChanged -= new EventHandler(UpdateEntityBounding);
e.IsVisibleChanged -= new EventHandler(UpdateEntityBounding);
e.PickingLocalBoundingChanged -= new EventHandler(UpdateEntityBounding);
e.Transformed -= new EventHandler(UpdateEntityBounding);
if (e.Updateable)
{
updateables.Remove(e);
}
}
protected override void OnMouseUp(System.Windows.Forms.MouseEventArgs e)
{
base.OnMouseUp(e);
if (MouseOverEntity != null)
{
MouseOverEntity.ProcessMessage(MessageType.MouseUp, e);
}
}
