/// <summary>
/// Updates the targeting.
/// </summary>
/// <param name="gui">THe <see cref="IGUIManager"/>.</param>
public void Update(IGUIManager gui)
{
var cursorPos = gui.CursorPosition;
MouseOverTarget = _world.Map.Spatial.Get <IDrawableTarget>(_world.Camera.ToWorld(cursorPos));
if (gui.IsMouseButtonDown(MouseButton.Left))
{
if (MouseOverTarget != null)
{
Target = MouseOverTarget == _world.UserChar ? null : MouseOverTarget;
}
else
{
Target = null;
}
}
if (MouseOverTarget != null && MouseOverTarget.IsDisposed)
{
MouseOverTarget = null;
}
if (Target != null && Target.IsDisposed)
{
Target = null;
}
}
/// <summary>
/// Handles the map change event for targeting.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ValueChangedEventArgs{Map}"/> instance containing the event data.</param>
void World_MapChanged(World sender, ValueChangedEventArgs<Map> e)
{
MouseOverTarget = null;
_target = null;
}
/// <summary>
/// Updates the targeting.
/// </summary>
/// <param name="gui">THe <see cref="IGUIManager"/>.</param>
public void Update(IGUIManager gui)
{
var cursorPos = gui.CursorPosition;
MouseOverTarget = _world.Map.Spatial.Get<IDrawableTarget>(_world.Camera.ToWorld(cursorPos));
if (gui.IsMouseButtonDown(MouseButton.Left))
{
if (MouseOverTarget != null)
{
Target = MouseOverTarget == _world.UserChar ? null : MouseOverTarget;
}
else
{
Target = null;
}
}
if (MouseOverTarget != null && MouseOverTarget.IsDisposed)
MouseOverTarget = null;
if (Target != null && Target.IsDisposed)
Target = null;
}
/// <summary>
/// Handles the map change event for targeting.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ValueChangedEventArgs{Map}"/> instance containing the event data.</param>
void World_MapChanged(World sender, ValueChangedEventArgs <Map> e)
{
MouseOverTarget = null;
_target = null;
}
