private void PlaceChristmasTree(Vector2 screenTouchPos)
{
Pose placementPose = arRayHits[0].pose;
christmasTree = Instantiate(christmasTreePrefab, placementPose.position, placementPose.rotation).GetComponent <ChristmasTree>();
// execute loading if user pressed "Load" button.
if (ChristmasTree.isLoadingON)
{
var loadObj = SaveLoadManager <TreeSaveData> .GetLoadData(Application.persistentDataPath + "/save.txt");
christmasTree.DecorateWithLoadData(loadObj);
}
christmasTree.SetTreeLight(false);
Snow.SetActive(true);
FindObjectOfType <UIController>().tabBar.SetActive(true);
SwitchToOcclusionPlane();
}
/// <summary>
/// set saving data when creating save object
/// </summary>
public TreeSaveData(ChristmasTree christmasTree)
{
this.decorationItemLocalPos = christmasTree.decorationItemLocalPos;
this.decorationItemColors = christmasTree.decorationItemColors;
}