初步添加SceneGraph文件

2019-05-21 21:28:33 +08:00
parent 0171feb4df
commit ed076ad9ca
16 changed files with 638 additions and 30 deletions
--- a/inc/hgl/graph/SceneOrient.h
+++ b/inc/hgl/graph/SceneOrient.h
@@ -0,0 +1,44 @@
+#ifndef HGL_GRAPH_SCENE_ORIENT_INCLUDE
+#define HGL_GRAPH_SCENE_ORIENT_INCLUDE
+
+//#include<hgl/type/List.h>
+#include<hgl/math/Math.h>
+//#include<hgl/graph/Transform.h>
+namespace hgl
+{
+    namespace graph
+    {
+        /**
+        * 方向定位数据基类
+        */
+        class SceneOrient                                                                                               ///场景定位类
+        {
+        protected:
+
+            //ObjectList<Transform> TransformList;
+
+            Matrix4f LocalMatrix;                                                                                       ///<当前矩阵
+            Matrix4f LocalToWorldMatrix;                                                                                ///<当前到世界矩阵
+
+            Matrix4f InverseLocalMatrix;                                                                                ///<反向当前矩阵
+            Matrix4f InverseLocalToWorldMatrix;                                                                         ///<反向当前到世界矩阵
+
+        public:
+
+            SceneOrient();
+            virtual ~SceneOrient()=default;
+
+                    Matrix4f &  SetLocalMatrix              (const Matrix4f &);                                         ///<设定当前节点矩阵
+                    Matrix4f &  SetLocalToWorldMatrix       (const Matrix4f &);                                         ///<设定当前节点到世界矩阵
+
+            const   Matrix4f &  GetLocalMatrix              ()const {return LocalMatrix;}
+            const   Matrix4f &  GetLocalToWorldMatrix       ()const {return LocalToWorldMatrix;}
+
+            const   Matrix4f &  GetInverseLocalMatrix       ()const {return InverseLocalMatrix;}
+            const   Matrix4f &  GetInverseLocalToWorldMatrix()const {return InverseLocalToWorldMatrix;}
+
+                    void        RefreshLocalToWorldMatrix   (const Matrix4f *);                                         ///<刷新到世界空间矩阵
+        };//class SceneOrient
+    }//namespace graph
+}//namespace hgl
+#endif//HGL_GRAPH_SCENE_ORIENT_INCLUDE