/// <summary>
/// returns the special event at the specified location
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public IEventExtender GetEvent(int x, int y, int border)
{
for (int i = 0; i < mEvents.Count; i++)
{
IEventExtender e = mEvents[i];
if (x >= e.Rectangle.X - border && y >= e.Rectangle.Y - border &&
x < e.Rectangle.Right + border && y < e.Rectangle.Bottom + border)
{
return(e);
}
}
return(null);
}
protected virtual async Task <bool> CanPlayerStep(int dx, int dy)
{
IEventExtender evt = GetEvent(Player.X + dx, Player.Y + dy, 0);
if (evt != null)
{
bool allowStep = await evt.TryToStepOn(dx, dy);
if (allowStep == false)
{
return(false);
}
}
return(CanPlayerStepIntoImpl(Player.X + dx, Player.Y + dy));
}
