我正在处理光线追踪任务,这是有问题的来源:classGeometry{public:virtualRayTask*intersectionTest(constRay&ray)=0;};classSphere:publicGeometry{public:RayTask*intersectionTest(constRay&ray);};classBoundingVolume{public:virtualboolintersectionTest(constRay&ray)=0;};classBoundingSphere:publicSphere,BoundingVolume{public:b