public void Link(DungeonRoom other, int keyLevel)
{
DungeonEdge edge = edges.FirstOrDefault(e => e.GetRoomId() == other.id);
if (edge != null)
{
edge.SetKeyLevel(keyLevel);
}
else
{
edge = new DungeonEdge(other.id, keyLevel);
edges.Add(edge);
}
}
protected override void RenderDoor(DungeonRoom dungeonRoom, Direction direction)
{
Transform door = null;
DungeonEdge edge = dungeon.IsLinkedToDirection(dungeonRoom, direction);
if (edge != null)
{
door = currentRoom.transform.Find(direction.ToString() + "Door");
if (door != null)
{
Renderer doorRend = door.GetComponent <Renderer>();
if (doorRend != null)
{
doorRend.material.color = edge.GetKeyLevel() > -1 ? edge.GetKeyLevel() == 1000 ? Color.red : Color.black : Color.grey;
}
}
}
}