40 lines
916 B
C++
40 lines
916 B
C++
#ifndef HGL_GRAPH_RENDER_NODE_INCLUDE
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#define HGL_GRAPH_RENDER_NODE_INCLUDE
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#include<hgl/math/Vector.h>
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#include<hgl/type/List.h>
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#include<hgl/graph/SceneInfo.h>
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namespace hgl
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{
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namespace graph
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{
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class RenderableInstance;
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struct RenderNode
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{
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MVPMatrix matrix;
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Vector4f WorldCenter;
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float distance_to_camera_square;
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// float distance_to_camera;
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RenderableInstance *ri;
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public:
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/**
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* 取得渲染对象ubo独占区大小
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*/
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virtual const uint32 GetUBOBytes()const{return sizeof(MVPMatrix);}
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};//struct RenderNode
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using RenderNodeList=List<RenderNode *>;
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}//namespace graph
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}//namespace hgl
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using RenderNodePointer=hgl::graph::RenderNode *;
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using RenderNodeComparator=Comparator<RenderNodePointer>;
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#endif//HGL_GRAPH_RENDER_NODE_INCLUDE
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