/// <summary>
/// Determines if a TileObjectSO can be build at the given location.
/// </summary>
/// <param name="map"></param>
/// <param name="subLayerIndex"></param>
/// <param name="tileObjectSO"></param>
/// <param name="position"></param>
/// <param name="dir"></param>
/// <returns></returns>
public bool CanBuild(TileMap selectedMap, int subLayerIndex, TileObjectSo tileObjectSO, Vector3 position, Direction dir, bool overrideAllowed)
{
bool canBuild = true;
foreach (TileMap map in mapList)
{
if (map == selectedMap)
{
if (overrideAllowed)
{
// Do not check if the tile is occupied. Only apply tile restrictions.
canBuild &= map.CanBuild(subLayerIndex, tileObjectSO, position, dir, CheckRestrictions.OnlyRestrictions);
}
else
{
// Check for tile restrictions as well.
canBuild &= map.CanBuild(subLayerIndex, tileObjectSO, position, dir, CheckRestrictions.Everything);
}
}
else
{
// Only check if the tile is occupied. Otherwise we cannot build furniture for example.
canBuild &= map.CanBuild(subLayerIndex, tileObjectSO, position, dir, CheckRestrictions.None);
}
}
return(canBuild);
}
/// <summary>
/// Sets a new TileObjectSO at a map for a given position and direction. Wrapper function for TileMap.SetTileObject().
/// </summary>
/// <param name="map"></param>
/// <param name="subLayerIndex"></param>
/// <param name="tileObjectSO"></param>
/// <param name="position"></param>
/// <param name="dir"></param>
public void SetTileObject(TileMap map, int subLayerIndex, TileObjectSo tileObjectSO, Vector3 position, Direction dir)
{
if (CanBuild(map, subLayerIndex, tileObjectSO, position, dir, false))
{
map.SetTileObject(subLayerIndex, tileObjectSO, position, dir);
}
}
/// <summary>
/// Simplified version of CanBuild(). Assumes the main map is used and no sub layers are needed.
/// </summary>
/// <param name="tileObjectSO"></param>
/// <param name="position"></param>
/// <param name="dir"></param>
/// <returns></returns>
public bool CanBuild(TileObjectSo tileObjectSO, Vector3 position, Direction dir)
{
if (tileObjectSO.layer == TileLayer.HighWallMount || tileObjectSO.layer == TileLayer.LowWallMount)
{
Debug.LogError("Simplified function CanBuild() is used. Do not use this function with layers where a sub index is required!");
}
return(CanBuild(GetMainMap(), 0, tileObjectSO, position, dir, false));
}
/// <summary>
/// Simplified version of SetTileObject. Will set a TileObjectSO on the main map without a sub layer.
/// </summary>
/// <param name="tileObjectSO"></param>
/// <param name="position"></param>
/// <param name="dir"></param>
public void SetTileObject(TileObjectSo tileObjectSO, Vector3 position, Direction dir)
{
if (tileObjectSO.layer == TileLayer.HighWallMount || tileObjectSO.layer == TileLayer.LowWallMount)
{
Debug.LogError("Simplified function SetTileObject() is used. Do not use this function with layers where a sub index is required!");
}
GetMainMap().SetTileObject(0, tileObjectSO, position, dir);
}
/// <summary>
/// Returns a TileObjectSO for a given name. Used during loading to find a matching object.
/// </summary>
/// <param name="tileObjectSOName"></param>
/// <returns></returns>
public TileObjectSo GetTileObjectSO(string tileObjectSOName)
{
TileObjectSo tileObjectSO = tileObjectSOs.FirstOrDefault(tileObject => tileObject.nameString == tileObjectSOName);
if (tileObjectSO == null)
{
Debug.LogError("TileObjectSO was not found: " + tileObjectSOName);
}
return(tileObjectSO);
}
// [MenuItem("RE:SS3D Editor Tools/Migrate")]
public static void Migrate()
{
string[] guids = AssetDatabase.FindAssets(string.Format("t:{0}", typeof(TileObjectSo)));
for (int i = 0; i < guids.Length; i++)
{
string assetPath = AssetDatabase.GUIDToAssetPath(guids[i]);
TileObjectSo asset = AssetDatabase.LoadAssetAtPath <TileObjectSo>(assetPath);
if (asset.nameString == asset.prefab.name)
{
continue;
}
asset.nameString = asset.prefab.name;
AssetDatabase.RenameAsset(assetPath, asset.prefab.name);
AssetDatabase.SaveAssets();
Debug.Log("Migrated object: " + asset.name + ", New name: " + asset.nameString);
}
}
public TileDragHandler(TileManager tileManager, TileMapEditor mapEditor, Engine.Tiles.TileMap map, int subLayerIndex, TileObjectSo tileObjectSO, Direction selectedDir, Vector3Int snappedPosition)
{
this.tileManager = tileManager;
this.mapEditor = mapEditor;
this.map = map;
this.subLayerIndex = subLayerIndex;
this.tileObjectSO = tileObjectSO;
this.selectedDir = selectedDir;
startPosition = snappedPosition;
curPosition = snappedPosition;
var tile = CreateGhost();
tile.transform.position = new Vector3(snappedPosition.x, 0, snappedPosition.y);
dragTiles.Insert(0, tile);
}
