void Start()
{
//Initialize Position to 0,0
_currentHorizontalIndex = 0;
_currentVerticalIndex = 0;
// keep a reference to level spacing data
_tileGridData = LevelGenerator._levelGeneratorInstance.GetTileGridData();
}
void Start()
{
// keep a reference to level spacing data
_tileGridData = LevelGenerator._levelGeneratorInstance.GetTileGridData();
//Enemy Robots Default to Facing Left
_isFacingRight = !_isFacingRight;
_robotEnemyMaterialHandler = GetComponent <RobotEnemyMaterialHandler> ();
_playerRobotController = GameObject.Find("PlayerRobot").GetComponent <PlayerRobotController>();
}
