Method processVisibleObject

OgreMain/src/OgreRenderQueue.cpp:252–283

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    //---------------------------------------------------------------------
    void RenderQueue::processVisibleObject(MovableObject* mo, 
        Camera* cam, 
        bool onlyShadowCasters, 
        VisibleObjectsBoundsInfo* visibleBounds)
    {
        // receiveShadows is a material property, so we can query it before LOD
        bool receiveShadows = getQueueGroup(mo->getRenderQueueGroup())->getShadowsEnabled() && mo->getReceivesShadows();

        if(onlyShadowCasters && !mo->getCastShadows() && !receiveShadows)
            return;

        mo->_notifyCurrentCamera(cam);
        if (!mo->isVisible())
            return;

        const auto& bbox = mo->getWorldBoundingBox(true);
        const auto& bsphere = mo->getWorldBoundingSphere(true);

        if (!onlyShadowCasters || mo->getCastShadows())
        {
            mo->_updateRenderQueue(this);
            if (visibleBounds)
            {
                visibleBounds->merge(bbox, bsphere, cam, receiveShadows);
            }
        }
        // not shadow caster, receiver only?
        else if (receiveShadows)
        {
            visibleBounds->mergeNonRenderedButInFrustum(bbox, bsphere, cam);
        }
    }

}