//Open File
private void OpenFile(string filename, bool testScene, int testSceneID)
{
Console.WriteLine("Importing " + filename);
ThreadRequest req;
//Pause renderer
req = new ThreadRequest();
req.type = THREAD_REQUEST_TYPE.GL_PAUSE_RENDER_REQUEST;
req.arguments.Clear();
//Send request
glControl.issueRenderingRequest(ref req);
glControl.waitForRenderingRequest(ref req);
//Clear treeview
Application.Current.Dispatcher.BeginInvoke((System.Action)(() =>
{
SceneTreeView.Items.Clear();
}));
RenderState.rootObject?.Dispose();
if (testScene)
{
glControl.addTestScene(testSceneID);
}
else
{
glControl.addScene(filename);
}
//Populate
RenderState.rootObject.ID = itemCounter;
Util.setStatus("Creating Treeview...");
//Add to UI
Application.Current.Dispatcher.BeginInvoke((System.Action)(() =>
{
SceneTreeView.Items.Add(RenderState.rootObject);
}));
Util.setStatus("Ready");
//Generate Request for resuming rendering
ThreadRequest req2 = new ThreadRequest();
req2.type = THREAD_REQUEST_TYPE.GL_RESUME_RENDER_REQUEST;
req2.arguments.Clear();
glControl.issueRenderingRequest(ref req2);
//glControl.waitForRenderingRequest(ref req2);
}
public static void sendRequest(ref ThreadRequest req)
{
//This function simply issues the request for handling from the active GL Control
//It is the senders responsibility to handle and keep track of any results if necessary
//Should be awesome for blind requests that have to
activeControl?.issueRenderingRequest(ref req);
}
