Ogreはレンダリング可能なオブジェクトをレンダリングキューに追加する方法

    //-----------------------------------------------------------------------
    bool Pass::isTransparent(void) const
    {
		// Transparent if any of the destination colour is taken into account
		if (mDestBlendFactor == SBF_ZERO &&
			mSourceBlendFactor != SBF_DEST_COLOUR &&
			mSourceBlendFactor != SBF_ONE_MINUS_DEST_COLOUR &&
			mSourceBlendFactor != SBF_DEST_ALPHA &&
			mSourceBlendFactor != SBF_ONE_MINUS_DEST_ALPHA)
		{
		    return false;
		}
	         else
		{
		    return true;
		}
    }

 

    //-----------------------------------------------------------------------
    void RenderPriorityGroup::addRenderable(Renderable* rend, Technique* pTech)
    {
        // Transparent and depth/colour settings mean depth sorting is required?
        // Note: colour write disabled with depth check/write enabled means
        //       setup depth buffer for other passes use.

        //  if 
        if (pTech->isTransparentSortingForced() || 
			(pTech->isTransparent() && 
            (!pTech->isDepthWriteEnabled() ||
             !pTech->isDepthCheckEnabled() ||
             pTech->hasColourWriteDisabled())))
        {
			if (pTech->isTransparentSortingEnabled())
				addTransparentRenderable(pTech, rend);
			else
				addUnsortedTransparentRenderable(pTech, rend);
        }
        else
        {
            if (mSplitNoShadowPasses &&
                mParent->getShadowsEnabled() &&
				(!pTech->getParent()->getReceiveShadows() ||
				rend->getCastsShadows() && mShadowCastersNotReceivers))
            {
                // Add solid renderable and add passes to no-shadow group
                addSolidRenderable(pTech, rend, true);
            }
            else
            {
                if (mSplitPassesByLightingType && mParent->getShadowsEnabled())
                {
                    addSolidRenderableSplitByLightType(pTech, rend);
                }
                else
                {
                    addSolidRenderable(pTech, rend, false);
                }
            }
        }

    }

 
 
 
各RenderPriorityGroupは6つのキューからなる+mSolidsBasic{msRadixSorter 1={...}msRadixSorter2={...} mOrganisationMode='' ...} Ogre::QueuedRenderableCollection +  mSolidsDiffuseSpecular {msRadixSorter1={...} msRadixSorter2={...} mOrganisationMode='' ...} Ogre::QueuedRenderableCollection +  mSolidsDecal {msRadixSorter1={...} msRadixSorter2={...} mOrganisationMode='' ...} Ogre::QueuedRenderableCollection +  mSolidsNoShadowReceive {msRadixSorter1={...} msRadixSorter2={...} mOrganisationMode='' ...} Ogre::QueuedRenderableCollection +  mTransparentsUnsorted {msRadixSorter1={...} msRadixSorter2={...} mOrganisationMode='' ...} Ogre::QueuedRenderableCollection +  mTransparents {msRadixSorter1={...} msRadixSorter2={...} mOrganisationMode='' ...} Ogre::QueuedRenderableCollection