//used in edit mode only
public void AddWall(float angle, Tile neighbour, int wallType = 0)
{
if (neighbour == null)
{
return;
}
if (angle > 360)
{
angle -= 360;
}
if (IsWalled(angle))
{
return;
}
float gridSize = GridManager.GetTileSize() * GridManager.GetGridToTileSizeRatio();
if (type == _TileType.Square)
{
gridSize *= 2;
}
#if UNITY_EDITOR
Transform wallT = (Transform)PrefabUtility.InstantiatePrefab(GridManager.GetWallObstacleT(wallType));
Undo.RecordObject(this, "Tile");
Undo.RecordObject(neighbour, "NeighbourTile");
Undo.RegisterCreatedObjectUndo(wallT.gameObject, "Wall");
#else
Transform wallT = (Transform)Instantiate(GridManager.GetWallObstacleT(wallType));
#endif
float wallTAngle = angle + 90;
if (type == _TileType.Square)
{
wallTAngle = 360 - (angle - 90);
}
else if (type == _TileType.Hex)
{
wallTAngle = 360 - (angle - 90);
}
wallT.rotation = Quaternion.Euler(0, wallTAngle, 0);
wallT.position = (GetPos() + neighbour.GetPos()) / 2;
wallT.localScale *= gridSize;
wallT.parent = transform;
wallList.Add(new Wall(angle, wallT));
if ((angle += 180) >= 360)
{
angle -= 360;
}
neighbour.wallList.Add(new Wall(angle, wallT));
}