/// <summary>
/// Creates Gameobjects from the pieces of the X3DObject
/// </summary>
/// <returns>The parent GameObject which contains all pieces as children</returns>
public GameObject CreateGameObjects()
{
// create the parent object
parent = new GameObject("X3D Parent");
ObjectInfo objInfo = parent.AddComponent <ObjectInfo>();
objInfo.ModelName = ModelName;
AttachementManager attachementManager = parent.AddComponent <AttachementManager>();
parentBounds = new Bounds();
foreach (X3DPiece piece in pieces)
{
List <GameObject> pieceObjects = piece.CreateGameObject(shader);
foreach (GameObject subObject in pieceObjects)
{
Renderer renderer = subObject.GetComponent <Renderer>();
parentBounds.Encapsulate(renderer.bounds);
// assign the parent
subObject.transform.parent = parent.transform;
// assign the TapNotifier; it can notfiy the parents about tap events
TapNotifier tapNotifier = subObject.AddComponent <TapNotifier>();
}
}
objInfo.Bounds = parentBounds;
// initialize the attachement manager => this creates the annotation manager and informs the tap notifier
attachementManager.Init();
// normalize size so that maximum axis size is 1
float max = Math.Max(Math.Max(parentBounds.size.x, parentBounds.size.y), parentBounds.size.z);
float factor = 1 / max;
parent.transform.localScale = new Vector3(
parent.transform.localScale.x * factor,
parent.transform.localScale.y * factor,
parent.transform.localScale.z * factor);
parentBounds.size *= factor;
// reset any offset so that the object is centered
parent.transform.localPosition -= parentBounds.center * factor;
return(parent);
}
public void SetUp()
{
GameObject go = new GameObject("TapNotifier");
notifier = go.AddComponent <TapNotifier>();
}
