void InitializeRenderWindow(vtk.vtkRenderWindow renWin)
{
CRendererManager renderManager = IApp.theApp.RendererManager as CRendererManager;
if (renderManager == null) return;
renderManager.ActiveRenderChanged += new CRendererManager.ActiveRenderChangedHandler(renderManager_ActiveRenderChanged);
renderManager.RenderLayoutChanged += new CRendererManager.RenderLayoutChangedHandler(renderManager_RenderLayoutChanged);
double[] clrBackground = ApplicationOptions.Instance().ViewOptions.BackgroundColor;
// Add more arbitary lights to turn the scence a little bit bright
vtk.vtkLightKit lightKit = new vtk.vtkLightKit();
vtk.vtkLight sceneLight = new vtk.vtkLight();
sceneLight.SetAmbientColor(1, 1, 1);
sceneLight.SetDiffuseColor(1, 1, 1);
sceneLight.SetFocalPoint(0, 0, 0);
sceneLight.SetPosition(0, 0, 500000);
sceneLight.SetLightTypeToSceneLight();
sceneLight.SetIntensity(1);
sceneLight.SwitchOn();
// Background Renderer for the background image
vtk.vtkRenderer backgroundRenderer = renderManager.BackgroundRenderer;
backgroundRenderer.SetBackground(clrBackground);
backgroundRenderer.SetLayer(0);
renWin.AddRenderer(backgroundRenderer);
LoadImageToRenderer(backgroundRenderer);
// Main Renderer
vtk.vtkRenderer mainRenderer = renderManager.MainRenderer;
mainRenderer.SetBackground(clrBackground);
mainRenderer.SetLayer(1);
mainRenderer.AddLight(sceneLight);
lightKit.AddLightsToRenderer(mainRenderer);
renWin.AddRenderer(mainRenderer);
// TopView Renderer
vtk.vtkRenderer topViewRender = renderManager.TopViewRenderer;
topViewRender.SetBackground(clrBackground);
topViewRender.SetLayer(1);
lightKit.AddLightsToRenderer(topViewRender);
renWin.AddRenderer(topViewRender);
// front Renderer
vtk.vtkRenderer frontViewRenderer = renderManager.FrontViewRenderer;
frontViewRenderer.SetBackground(clrBackground);
frontViewRenderer.SetLayer(1);
lightKit.AddLightsToRenderer(frontViewRenderer);
renWin.AddRenderer(frontViewRenderer);
// right Renderer
vtk.vtkRenderer rightViewRenderer = renderManager.RightViewRenderer;
rightViewRenderer.SetBackground(clrBackground);
rightViewRenderer.SetLayer(1);
lightKit.AddLightsToRenderer(rightViewRenderer);
renWin.AddRenderer(rightViewRenderer);
renWin.SetNumberOfLayers(2);
// Set active rendere to main renderer
renderManager.ActiveRenderer = mainRenderer;
// Set up layout strategy
CRenderersLayoutStrategy renderersLayoutStrategy = new CRenderersLayoutStrategy(renderManager);
renderManager.RendererLayoutStrategy = renderersLayoutStrategy;
}
private void showActiveRendererBackToOriginal_Click(object sender, EventArgs e)
{
CRenderersLayoutStrategy renderersLayoutStrategy = new CRenderersLayoutStrategy(IApp.theApp.RendererManager);
IApp.theApp.RendererManager.RendererLayoutStrategy = renderersLayoutStrategy;
UpdateWCS();
IApp.theApp.RenderScene();
}
