/// <summary>
/// Runs once at beginning of export. Sets up the root node
/// and scene.
/// </summary>
/// <returns></returns>
public bool Start()
{
Debug.WriteLine("Starting...");
_transformStack.Push(Transform.Identity);
float scale = 1f; // could play with this to match units in a different viewer.
rootNode = new glTFNode();
rootNode.name = "rootNode";
//rootNode.matrix = new List<float>()
//{
// scale, 0, 0, 0,
// 0, scale, 0, 0,
// 0, 0, scale, 0,
// 0, 0, 0, scale
//};
rootNode.children = new List <int>();
Nodes.AddOrUpdateCurrent("rootNode", rootNode);
glTFScene defaultScene = new glTFScene();
defaultScene.nodes.Add(0);
Scenes.Add(defaultScene);
return(true);
}
public void Start(bool exportProperties = true)
{
this._exportProperties = exportProperties;
Node rootNode = new Node(0);
rootNode.children = new List <int>();
nodeDict.Add(rootNode.id, rootNode);
parentStack.Push(rootNode.id);
glTFScene defaultScene = new glTFScene();
defaultScene.nodes.Add(0);
scenes.Add(defaultScene);
}