"L. Spiro Engine"
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00001 00018 #ifndef __LSE_OBB2D_H__ 00019 #define __LSE_OBB2D_H__ 00020 00021 #include "../LSPPhysicsLib.h" 00022 #include "Matrix/LSMMatrix4x4.h" 00023 #include "Vector/LSMVector2.h" 00024 00025 namespace lsp { 00026 00035 class CObb2d { 00036 // All is public. This class has no secrets. 00037 public : 00038 // == Functions. 00039 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 00040 // DISTANCE TESTS 00041 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 00042 // == Points. 00049 CVector2 LSE_CALL ClosestPointToPoint( const CVector2 &_vPoint ) const; 00050 00058 LSREAL LSE_CALL GetSqDistFromPoint( const CVector2 &_vPoint ) const; 00059 00066 LSVOID LSE_CALL Transform( const CMatrix4x4 &_mTransform, CObb2d &_oob2Ret ) const; 00067 00068 00069 // == Members. 00073 CVector2 m_vCenter; 00074 00078 CVector2 m_vAxes[2]; 00079 00083 CVector2 m_vExtents; 00084 }; 00085 00086 } // namespace lsp 00087 00088 #endif // __LSE_OBB2D_H__