Method renderWorld

Engine/source/T3D/guiObjectView.cpp:483–568

//------------------------------------------------------------------------------

void GuiObjectView::renderWorld( const RectI& updateRect )
{
   if( !mModel )
      return;
      
   GFXTransformSaver _saveTransforms;

   // Determine the camera position, and store off render state.
   
   MatrixF modelview;
   MatrixF mv;
   Point3F cp;

   modelview = GFX->getWorldMatrix();

   mv = modelview;
   mv.inverse();
   mv.getColumn( 3, &cp );

   RenderPassManager* renderPass = gClientSceneGraph->getDefaultRenderPass();

   S32 time = Platform::getVirtualMilliseconds();
   S32 dt = time - mLastRenderTime;
   mLastRenderTime = time;

   LIGHTMGR->unregisterAllLights();
   LIGHTMGR->setSpecialLight( LightManager::slSunLightType, mLight );
  
   GFX->setStateBlock( mDefaultGuiSB );

   F32 left, right, top, bottom, nearPlane, farPlane;
   bool isOrtho;
   GFX->getFrustum( &left, &right, &bottom, &top, &nearPlane, &farPlane, &isOrtho );

   Frustum frust( false, left, right, top, bottom, nearPlane, farPlane, MatrixF::Identity );

   SceneRenderState state
   (
      gClientSceneGraph,
      SPT_Diffuse,
      SceneCameraState( GFX->getViewport(), frust, MatrixF::Identity, GFX->getProjectionMatrix() ),
      renderPass,
      true
   );

   // Set up our TS render state here.   
   TSRenderState rdata;
   rdata.setSceneState( &state );

   // We might have some forward lit materials
   // so pass down a query to gather lights.
   LightQuery query;
   query.init( SphereF( Point3F::Zero, 1.0f ) );
   rdata.setLightQuery( &query );

   // Render primary model.

   if( mModel )