// Use this for initialization
void Start()
{
proj = GetComponentInChildren <Projector> ();
renderer = GetComponentInChildren <SkinnedMeshRenderer> ();
plantType = PlantType.potato;
initialRot = headBone.localRotation;
leftLookRot = initialRot * Quaternion.AngleAxis(turnAngle, Vector3.right);
rightLookRot = initialRot * Quaternion.AngleAxis(-turnAngle, Vector3.right);
rotOffset = Random.Range(0f, Mathf.PI);
// turn us to face the nearest path
WorldTile[] neighbours = PlantManager.GetNeighbouringCells(gridPos);
for (int i = 0; i < neighbours.Length; i++)
{
if (neighbours [i].tileType == TileType.path)
{
transform.LookAt(new Vector3(neighbours [i].x, 0, neighbours [i].y), Vector3.up);
break;
}
}
}