void GenerateAndPlaceTile(Hex hex)
{
//check if the tile is already built
if (hex.hasInstance())
return;
//Place the tile
var instance = (Transform)PrefabUtility.InstantiatePrefab(tileMap.tilePrefab);
//instance.gameObject.isStatic = true;
instance.parent = tileMap.transform;
instance.localPosition = hex.position;
hex.instance = instance.gameObject;
defineHexTileType(hex);
hex.findBuildPosition();
tileMap.updateHex(hex);
//instance.localRotation = Quaternion.identity;//*Quaternion.Euler(0, tileMap.directions[index] * 90, 0);
}