/// <summary>
/// Adds the passed entity to this Tile's entity collection, and forces a resort of the entities on this tile.
/// </summary>
/// <param name="entity"></param>
public void OnEnter(AEntity entity)
{
// only allow one ground object.
if (entity is Ground)
{
if (Ground != null)
{
Ground.Dispose();
}
Ground = (Ground)entity;
}
// if we are receiving a Item with the same position and itemID as a static item, then replace the static item.
if (entity is Item)
{
Item item = entity as Item;
for (int i = 0; i < m_Entities.Count; i++)
{
if (m_Entities[i] is Item)
{
Item comparison = m_Entities[i] as Item;
if (comparison.ItemID == item.ItemID &&
comparison.Z == item.Z)
{
m_Entities.RemoveAt(i);
i--;
}
}
}
}
m_Entities.Add(entity);
m_NeedsSorting = true;
}
public static void Dispose()
{
// dispose of the ground
Ground.Dispose();
// dispose of all the obstacles
foreach (var obstacle in Obstacles)
{
obstacle.Dispose();
}
}
