GuBV4_ProcessStreamNoOrder_SphereAABB.h

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#ifndef GU_BV4_PROCESS_STREAM_NOORDER_SPHERE_AABB_H
#define GU_BV4_PROCESS_STREAM_NOORDER_SPHERE_AABB_H
 
#ifdef GU_BV4_USE_SLABS
/*  template<class LeafTestT, int i, class ParamsT>
    PX_FORCE_INLINE PxIntBool BV4_ProcessNodeNoOrder_Swizzled(PxU32* PX_RESTRICT Stack, PxU32& Nb, const BVDataSwizzled* PX_RESTRICT node, ParamsT* PX_RESTRICT params)
    {
//      OPC_SLABS_GET_CE(i)
        OPC_SLABS_GET_CE2(i)
 
        if(BV4_SphereAABBOverlap(centerV, extentsV, params))
        {
            if(node->isLeaf(i))
            {
                if(LeafTestT::doLeafTest(params, node->getPrimitive(i)))
                    return 1;
            }
            else
                Stack[Nb++] = node->getChildData(i);
        }
        return 0;
    }*/
 
    template<class LeafTestT, int i, class ParamsT>
    PX_FORCE_INLINE PxIntBool BV4_ProcessNodeNoOrder_SwizzledQ(PxU32* PX_RESTRICT Stack, PxU32& Nb, const BVDataSwizzledQ* PX_RESTRICT node, ParamsT* PX_RESTRICT params)
    {
        OPC_SLABS_GET_CE2Q(i)
 
        if(BV4_SphereAABBOverlap(centerV, extentsV, params))
        {
            if(node->isLeaf(i))
            {
                if(LeafTestT::doLeafTest(params, node->getPrimitive(i)))
                    return 1;
            }
            else
                Stack[Nb++] = node->getChildData(i);
        }
        return 0;
    }
 
    template<class LeafTestT, int i, class ParamsT>
    PX_FORCE_INLINE PxIntBool BV4_ProcessNodeNoOrder_SwizzledNQ(PxU32* PX_RESTRICT Stack, PxU32& Nb, const BVDataSwizzledNQ* PX_RESTRICT node, ParamsT* PX_RESTRICT params)
    {
        OPC_SLABS_GET_CE2NQ(i)
 
        if(BV4_SphereAABBOverlap(centerV, extentsV, params))
        {
            if(node->isLeaf(i))
            {
                if(LeafTestT::doLeafTest(params, node->getPrimitive(i)))
                    return 1;
            }
            else
                Stack[Nb++] = node->getChildData(i);
        }
        return 0;
    }
 
#else
    template<class LeafTestT, int i, class ParamsT>
    PX_FORCE_INLINE PxIntBool BV4_ProcessNodeNoOrder(PxU32* PX_RESTRICT Stack, PxU32& Nb, const BVDataPacked* PX_RESTRICT node, ParamsT* PX_RESTRICT params)
    {
    #ifdef GU_BV4_QUANTIZED_TREE
        if(BV4_SphereAABBOverlap(node+i, params))
    #else
        if(BV4_SphereAABBOverlap(node[i].mAABB.mCenter, node[i].mAABB.mExtents, params))
    #endif
        {
            if(node[i].isLeaf())
            {
                if(LeafTestT::doLeafTest(params, node[i].getPrimitive()))
                    return 1;
            }
            else
                Stack[Nb++] = node[i].getChildData();
        }
        return 0;
    }
#endif
 
#endif  // GU_BV4_PROCESS_STREAM_NOORDER_SPHERE_AABB_H