private void RenderPreview(PreviewRenderMode renderMode)
{
// If the current camera isn't valid, early out.
if (_currentCamera == null)
{
return;
}
// Check if the window size has changed. If it has,
// recreate the preview window's associated resources
// based on the new size.
if (_windowWidth != _previousPreviewWindowWidth || _windowHeight != _previousPreviewWindowHeight)
{
this.DestroyPreviewResources();
this.CreatePreviewResources();
}
// Disable the camera render callbacks while rendering the left
// and right frames for the preview window.
if (_cameraRenderCallbacks != null)
{
_cameraRenderCallbacks.enabled = false;
}
// Perform the render.
switch (renderMode)
{
case PreviewRenderMode.LRPattern:
this.RenderPreviewLRPattern();
break;
case PreviewRenderMode.Default:
this.RenderPreviewDefault();
break;
default:
break;
}
// Re-enable the camera render callbacks so that the center eye view
// is rendered for the GameView window.
if (_cameraRenderCallbacks != null)
{
_cameraRenderCallbacks.enabled = true;
}
// Set the stereo frame textures for the preview window.
zcuSetPreviewStereoFrame(_leftPreviewNativeTexturePtr, _rightPreviewNativeTexturePtr);
// Issue a plugin render event to copy the stereo frame textures to
// underlying shared texture resources, which are available to the
// preview window.
ZCore.IssuePluginEvent(PluginEvent.CopyPreviewStereoFrame);
// Update the previous window width and height in order to determine if they
// have changed.
_previousPreviewWindowWidth = _windowWidth;
_previousPreviewWindowHeight = _windowHeight;
}
private void RenderMode_Click(object sender, RoutedEventArgs e)
{
MenuItem mnu = sender as MenuItem;
PreviewRenderMode ctype;
Enum.TryParse <PreviewRenderMode>(mnu.Header.ToString().Replace("_", "").Replace(" ", ""), out ctype);
previewRenderMode = ctype;
Invalidate();
}
public UI3DPreview()
{
HdriManager.Scan();
HdriManager.OnHdriLoaded += HdriManager_OnHdriLoaded;
InitializeComponent();
previewRenderMode = PreviewRenderMode.FullShading;
Instance = this;
materialSettings = new MaterialSettings();
materialSettings.Load();
materialSettings.OnMaterialUpdated += MaterialSettings_OnMaterialUpdated;
lightSettings = new LightingSettings();
lightSettings.OnLightingUpdated += LightSettings_OnLightingUpdated;
InitGL();
Log.Info("3d view inited");
}
