private void UpdatePositionSubsequent()
{
if (world_press_target != null)
{
if (is_dragging)
{
world_press_target.Drag(this);
}
else
{
if (current_press_position.IsOutsideDistance(touch_point.GetWorldPoint(), world_press_system.GetDragThreshold()))
{
world_press_target.Grab(this);
drag_point = CreateRelativePointFromWorldPoint(GetCurrentPressPosition());
is_dragging = true;
}
}
}
}
public Vector2 GetDragPoint()
{
return(drag_point.GetWorldPoint().GetPlanar());
}