supported new Comparator<> and ItemComparator<>

inc/hgl/graph/MaterialRenderList.h

@@ -8,14 +8,14 @@ class RenderAssignBuffer;
 class SceneNode;
 struct CameraInfo;
 
-struct RenderPipelineIndex
+struct RenderPipelineIndex:public Comparator<RenderPipelineIndex>
 {
     Material *material;
     Pipeline *pipeline;
 
 public:
 
-    const int Comp(const RenderPipelineIndex &rli)const
+    const int compare(const RenderPipelineIndex &rli)const override
     {
         if(material<rli.material)return(-1);
         if(material>rli.material)return(1);
@@ -26,8 +26,6 @@ public:
         return(0);
     }
 
-    CompOperator(const RenderPipelineIndex &,Comp)
-
 public:
 
     RenderPipelineIndex()

inc/hgl/graph/RenderNode.h

@@ -11,7 +11,7 @@ namespace hgl
         class MaterialInstance;
         class SceneNode;
 
-        struct RenderNode
+        struct RenderNode:public Comparator<RenderNode>
         {
             uint        index;                                          ///<在MaterialRenderList中的索引
 
@@ -22,6 +22,11 @@ namespace hgl
 
             Vector3f    world_position;
             float       to_camera_distance;
+
+        public:
+
+            //该函数位于MaterialRenderList.cpp
+            const int compare(const RenderNode &)const override;
         };
 
         using RenderNodeList=List<RenderNode>;

inc/hgl/graph/VKRenderable.h

@@ -12,7 +12,7 @@ VK_NAMESPACE_BEGIN
 * 原始图元数据缓冲区<Br>
 * 提供在渲染之前的数据绑定信息
 */
-struct PrimitiveDataBuffer
+struct PrimitiveDataBuffer:public Comparator<PrimitiveDataBuffer>
 {
     uint32_t        vab_count;
     VkBuffer *      vab_list;
@@ -32,14 +32,14 @@ public:
     PrimitiveDataBuffer(const uint32_t,IndexBuffer *,VertexDataManager *_v=nullptr);
     ~PrimitiveDataBuffer();
 
-    const bool Comp(const PrimitiveDataBuffer *pdb)const;
+    const int compare(const PrimitiveDataBuffer &pdb)const override;
 };//struct PrimitiveDataBuffer
 
 /**
 * 原始图元渲染数据<Br>
 * 提供在渲染时的数据
 */
-struct PrimitiveRenderData
+struct PrimitiveRenderData:public ComparatorData<PrimitiveRenderData>
 {
     //因为要VAB是流式访问，所以我们这个结构会被用做排序依据
     //也因此，把vertex_offset放在最前面
@@ -59,9 +59,6 @@ public:
         vertex_offset   =vo;
         first_index     =fi;
     }
-
-    CompOperatorMemcmp(const PrimitiveRenderData &);
-    CompOperatorMemcmpPointer(PrimitiveRenderData);
 };
 
 /**

inc/hgl/graph/font/Font.h

@@ -12,7 +12,7 @@ namespace hgl
         /**
         * 字体信息
         */
-        struct Font
+        struct Font:public ComparatorData<Font>
         {
             os_char name[MAX_FONT_NAME_LENGTH];	///<字体名称
 
@@ -28,8 +28,6 @@ namespace hgl
 
             Font();
             Font(const os_char *,int,int,bool b=false,bool i=false,bool=true);
-
-            CompOperatorMemcmp(const Font &);	///<比较操作符重载
         };//struct Font
     }//namespace graph
 }//namespace hgl