private void SetupTileChildren()
{
var treeTiles = new Array <Vector2>(pathfindingTileMap.GetUsedCells()).Where(treeTile => pathfindingTileMap.GetCell((int)treeTile.x, (int)treeTile.y) == pathfindingTileMap.treeId);
foreach (var treeTile in treeTiles)
{
var parentUniqueId = pathfindingTileMap.GetIdForTile(treeTile);
var overlappingTiles = GetOverlappingTiles(treeTile);
foreach (var overlappingTile in overlappingTiles)
{
var uniqueTileId = pathfindingTileMap.GetIdForTile(overlappingTile);
if (tileMapObjects.TryGetValue(uniqueTileId, out var tileMapObjectNodeReference))
{
pathfindingTileMap.SetCell((int)overlappingTile.x, (int)overlappingTile.y, pathfindingTileMap.playerTraversableId);
tileMapObjectNodeReference.parents.Add(parentUniqueId);
}
else
{
throw new Exception("Expected already setup tileMapObjectNodeReference!");
}
}
}
}
private void AddTileMapObject(Vector2 tile, Node2D tmpContainerNode)
{
var tileId = pathfindingTileMap.GetCell((int)tile.x, (int)tile.y);
var tileUniqueId = pathfindingTileMap.GetIdForTile(tile);
var worldPosition = pathfindingTileMap.MapToWorld(tile) + pathfindingTileMap.CellSize / 2;
tileIdToPackedSceneMapping.TryGetValue(tileId, out var packedScene);
if (packedScene?.Instance() is TileMapObject tileMapObject)
{
if (tileMapObjects.TryGetValue(tileUniqueId, out var tileMapObjectNodeReference))
{
tileMapObjectNodeReference.node = tileMapObject;
tmpContainerNode.AddChild(tileMapObjectNodeReference.node);
tileMapObjectNodeReference.node.ZIndex = (int)tile.y * 2;
tileMapObjectNodeReference.node.SetPosition(worldPosition);
}
else
{
throw new Exception("Expected already setup tileMapObjectNodeReference!");
}
}
// else {
// throw new Exception("Instance is not a tileMapObject");
// }
}