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Dragonfly 2.2
A text-based game engine
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Vector.h
00001 // 00002 // A 2-d Vector class 00003 // 00004 00005 #ifndef __VECTOR_H__ 00006 #define __VECTOR_H__ 00007 00008 class Vector { 00009 00010 protected: 00011 float x; ///< Horizontal coordinate in 2d world. 00012 float y; ///< Vertical coordinate in 2d world. 00013 00014 public: 00015 00016 Vector(float init_x, float init_y); 00017 00018 /// Default vector is (0,0). 00019 Vector(); 00020 00021 ~Vector(); 00022 00023 float getX(); ///< Get horizontal coordinate. 00024 void setX(float new_x); ///< Set horizontal coordinate. 00025 float getY(); ///< Get vertical coordinate. 00026 void setY(float new_y); ///< Set vertical coordinate. 00027 }; 00028 00029 #endif //__VECTOR_H__ 00030
