55 lines
2.4 KiB
C++
55 lines
2.4 KiB
C++
#ifndef HGL_GRAPH_SCENE_ORIENT_INCLUDE
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#define HGL_GRAPH_SCENE_ORIENT_INCLUDE
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#include<hgl/graph/VK.h>
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#include<hgl/graph/SceneMatrix.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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/**
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* 方向定位数据基类<br>
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*/
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class SceneOrient ///场景定位类
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{
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protected:
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SceneMatrix scene_matrix;
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public:
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SceneOrient()=default;
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SceneOrient(const SceneOrient &);
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SceneOrient(const Matrix4f &);
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virtual ~SceneOrient()=default;
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virtual void Clear()
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{
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scene_matrix.Clear();
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}
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void SetLocalNormal(const Vector3f &nor) {scene_matrix.SetLocalNormal(nor);} ///<设置本地法线
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void SetLocalMatrix (const Matrix4f &mat){scene_matrix.SetLocalMatrix(mat);} ///<设置本地矩阵
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void SetParentMatrix(const Matrix4f &mat){scene_matrix.SetParentMatrix(mat);} ///<设置上级到世界空间变换矩阵
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public:
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const uint32 GetLocalToWorldMatrixVersion()const {return scene_matrix.GetNewestVersion();} ///<取得版本号
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const Vector3f & GetWorldPosition() const {return scene_matrix.GetWorldPosition();} ///<取得世界坐标
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const Matrix4f & GetLocalMatrix ()const {return scene_matrix.GetLocalMatrix();} ///<取得本地矩阵
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TransformManager & GetTransform () {return scene_matrix.GetTransform();} ///<取得变换管理器
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const Matrix4f & GetLocalToWorldMatrix () {return scene_matrix.GetLocalToWorldMatrix();} ///<取得本地到世界矩阵
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const Matrix4f & GetInverseLocalToWorldMatrix () {return scene_matrix.GetInverseLocalToWorldMatrix();}
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const Matrix4f & GetInverseTransposeLocalToWorldMatrix () {return scene_matrix.GetInverseTransposeLocalToWorldMatrix();}
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public:
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virtual void RefreshMatrix();
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};//class SceneOrient
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}//namespace graph
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}//namespace hgl
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#endif//HGL_GRAPH_SCENE_ORIENT_INCLUDE
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