Method render

Engine/source/navigation/navMesh.cpp:1360–1408

}

void NavMesh::render(ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *overrideMat)
{
   if(overrideMat)
      return;

   if(state->isReflectPass())
      return;

   PROFILE_SCOPE(NavMesh_Render);
   
   // Recast debug draw
   NetObject *no = getServerObject();
   if(no)
   {
      NavMesh *n = static_cast<NavMesh*>(no);

      if(n->isSelected())
      {
         GFXDrawUtil *drawer = GFX->getDrawUtil();

         GFXStateBlockDesc desc;
         desc.setZReadWrite(true, false);
         desc.setBlend(true);
         desc.setCullMode(GFXCullNone);

         drawer->drawCube(desc, getWorldBox(), n->mBuilding
            ? ColorI(255, 0, 0, 80)
            : ColorI(136, 228, 255, 45));
         desc.setFillModeWireframe();
         drawer->drawCube(desc, getWorldBox(), ColorI::BLACK);
      }

      if(n->mBuilding)
      {
         int alpha = 80;
         if(!n->isSelected() || !Con::getBoolVariable("$Nav::EditorOpen"))
            alpha = 20;
		 mDbgDraw.overrideColor(duRGBA(255, 0, 0, alpha));
      }
      else
      {
		  mDbgDraw.cancelOverride();
      }
      
      if((!gEditingMission && n->mAlwaysRender) || (gEditingMission && Con::getBoolVariable("$Nav::Editor::renderMesh", 1))) mDbgDraw.renderGroup(0);
      if(Con::getBoolVariable("$Nav::Editor::renderPortals")) mDbgDraw.renderGroup(1);
      if(Con::getBoolVariable("$Nav::Editor::renderBVTree"))  mDbgDraw.renderGroup(2);
   }
}

void NavMesh::renderLinks(duDebugDraw &dd)
{