Method _renderDebug

Engine/source/T3D/convexShape.cpp:1562–1741

}

void ConvexShape::_renderDebug( ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *mat )
{   
   GFXDrawUtil *drawer = GFX->getDrawUtil();

   GFX->setTexture( 0, NULL );

   // Render world box.
   if (Con::getBoolVariable("$pref::convexDBG::ShowWorldBox", false))
   {
      Box3F wbox( mWorldBox );
      if ( getServerObject() )      
         wbox = static_cast<ConvexShape*>( getServerObject() )->mWorldBox;      
      GFXStateBlockDesc desc;
      desc.setCullMode( GFXCullNone );
      desc.setFillModeWireframe();
      drawer->drawCube( desc, wbox, ColorI::RED );
   }


   const Vector< Point3F > &pointList = mGeometry.points;
	const Vector< ConvexShape::Face > &faceList = mGeometry.faces;

   // Render Edges.
   if (Con::getBoolVariable("$pref::convexDBG::ShowEdges", false))
   {
      GFXTransformSaver saver;
      //GFXFrustumSaver fsaver;

      MatrixF xfm( getRenderTransform() );
      xfm.scale( getScale() );
      GFX->multWorld( xfm );

      GFXStateBlockDesc desc;
      desc.setZReadWrite( true, false );
      desc.setBlend( true );
      GFX->setStateBlockByDesc( desc );

      //MathUtils::getZBiasProjectionMatrix( 0.01f, state->getFrustum(), )

      const Point3F &camFvec = state->getCameraTransform().getForwardVector();



      for ( S32 i = 0; i < faceList.size(); i++ )
      {         
         const ConvexShape::Face &face = faceList[i];
         
         const Vector< ConvexShape::Edge > &edgeList = face.edges;

         const Vector< U32 > &facePntList = face.points;

         PrimBuild::begin( GFXLineList, edgeList.size() * 2 );
         
         PrimBuild::color( LinearColorF(ColorI::WHITE) * 0.8f );

         for ( S32 j = 0; j < edgeList.size(); j++ )         
         {
            PrimBuild::vertex3fv( pointList[ facePntList[ edgeList[j].p0 ] ] - camFvec * 0.001f );