ypoint.h

説明を見る。

#ifndef DEFINE_H_YPOINT
#define DEFINE_H_YPOINT

#include <basic.h>
#include <bstdlib.h>
#include <tcode.h>
#include <errcode.h>
#include <btron/btron.h>
#include <btron/dp.h>
#include "ypoint.h"

class YPoint : public point {
public:
  YPoint() {}

  YPoint(W nex, W ney) {
    x = nex;
    y = ney;
  }

  YPoint(const PNT& src){
    operator=(src);
  }

  ~YPoint() {}
  
  const YPoint& operator=(const PNT& src) {
    x = src.x;
    y = src.y;
    return *this;
  }
  
  const YPoint& operator+=(const PNT& src) {
    x += src.x;
    y += src.y;
    return *this;
  }
  
  const YPoint& operator-=(const PNT& src) {
    x -= src.x;
    y -= src.y;
    return *this;
  }
  
  bool operator==(const PNT& src) const {
    return (x == src.x && y == src.y);
  }

  bool operator!=(const PNT& src) const {
    return !(operator==(src));
  }
  
protected:
  
private:
  
};

#endif // DEFINE_H_YPOINT

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