/// <summary>
///
/// </summary>
/// <param name="scene"></param>
/// <param name="filePath"></param>
public void ExportScene(IOScene scene, string filePath, ExportSettings settings)
{
// create collada document
_collada = new IONET.Collada.Collada();
_settings = settings;
_collada.Version = "1.4.1";
// export materials
foreach (var mat in scene.Materials)
{
ProcessMaterial(mat);
}
// initialize scene
var visscene = new Visual_Scene
{
Name = scene.Name
};
visscene.ID = scene.Name;
// export models nodes
List <Node> nodes = new List <Node>();
foreach (var mod in scene.Models)
{
nodes.AddRange(ProcessModel(mod));
}
visscene.Node = nodes.ToArray();
// instance the scene
var scene_instance = new Instance_Visual_Scene();
scene_instance.URL = "#" + visscene.Name;
_collada.Library_Visual_Scene = new Library_Visual_Scenes();
_collada.Library_Visual_Scene.Visual_Scene = new Visual_Scene[] { visscene };
_collada.Scene = new Scene();
_collada.Scene.Visual_Scene = scene_instance;
// initialize asset
InitAsset();
// save to file
_collada.SaveToFile(filePath);
// cleanup
_usedIDs.Clear();
_collada = null;
}
private Library_Visual_Scenes GetScenes(Node geometryNode, IEnumerable <Node> lightNodes, string modelName)
{
var visualScenes = new Library_Visual_Scenes();
var visualScene = new Visual_Scene()
{
Id = "scene"
};
var masterNode = new Node()
{
Id = modelName,
Name = modelName
};
masterNode.NodeProperty.Add(geometryNode);
lightNodes.ToList().ForEach(l => geometryNode.NodeProperty.Add(l));
visualScene.Node.Add(masterNode);
visualScenes.Visual_Scene.Add(visualScene);
return(visualScenes);
}