/// <summary>
/// Handles the click method specifically in design mode.
/// </summary>
/// <param name="mapLocation">The map location clicked.</param>
private void HandleDesignClick(MapLocation mapLocation)
{
List <Entity> entitys = mapLocation.GetEntitys();
EntityType entityType = ((DesignForm)SokobanProgram.getFormFromState(GameState.DESIGN)).GetToolType();
if (entityType == EntityType.HERO && HasEntity(EntityType.HERO))
{
MessageBox.Show("There can only be one Hero on the game board.");
return;
}
if (entitys.Count > 0)
{
mapLocation.ClearEntities();
}
Entity entity = Entity.GetEntityByType(entityType);
if (entity == null)
{
return;
}
mapLocation.AddEntity(entity);
}