Initial Commit

common/POINT.HPP

@@ -0,0 +1,191 @@
+#ifndef _COMMON_POINT_HPP_
+#define _COMMON_POINT_HPP_
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+#ifndef _COMMON_STRING_HPP_
+#include <common/string.hpp>
+#endif
+#ifndef _COMMON_STDIO_HPP_
+#include <common/stdio.hpp>
+#endif
+
+#if defined(_MSC_VER)
+#pragma warning(disable:4244)
+#endif
+
+typedef struct COMMONPOINT
+{
+	short x;
+	short y; 
+}CommonPoint;
+
+class Point : public COMMONPOINT
+{
+public:
+	 Point(void);
+	 Point(short x,short y);
+	 Point(const Point &somePoint);
+	 ~Point();
+	 short x(void)const;
+	 void x(short newx);
+	 short y(void)const;
+	 void y(short newy);
+	 void setPoint(short x,short y);
+	 BOOL operator==(const Point &somePoint)const;
+	 BOOL operator<(const Point &somePoint)const;
+	 BOOL operator>(const Point &somePoint)const;
+   Point operator+(const Point &somePoint)const;
+	 Point &operator=(const Point &somePoint);
+	 Point &operator-=(const Point &somePoint);
+	 Point &operator+=(const Point &somePoint);
+	 Point &operator++(void);
+	 Point operator++(int prefixDummy);
+	 Point &operator--(void);
+	 Point operator--(int prefixDummy);
+	 Point midPoint(const Point &somePoint)const;
+   DWORD dsqr(const Point &somePoint)const;
+	 operator POINT(void)const;
+	 String toString(void)const;
+private:
+};
+
+inline
+Point::Point(void)
+{
+	COMMONPOINT::x=0;
+	COMMONPOINT::y=0;
+}
+
+inline
+Point::Point(short x,short y)
+{
+	COMMONPOINT::x=x;
+	COMMONPOINT::y=y;
+}
+
+inline
+Point::Point(const Point &somePoint)
+{
+	COMMONPOINT::x=((COMMONPOINT&)somePoint).x;
+	COMMONPOINT::y=((COMMONPOINT&)somePoint).y;
+}
+
+inline
+Point::~Point()
+{
+}
+
+inline
+short Point::x(void)const
+{
+	return COMMONPOINT::x;
+}
+
+inline
+void Point::x(short newx)
+{
+	COMMONPOINT::x=newx;
+}
+
+inline
+short Point::y(void)const
+{
+	return COMMONPOINT::y;
+}
+
+inline
+void Point::y(short newy)
+{
+	COMMONPOINT::y=newy;
+}
+
+inline
+BOOL Point::operator==(const Point &somePoint)const
+{
+	return (COMMONPOINT::x==((COMMONPOINT&)somePoint).x&&COMMONPOINT::y==((COMMONPOINT&)somePoint).y);
+}
+
+inline
+BOOL Point::operator<(const Point &somePoint)const
+{
+  return (int(x())*int(x())+int(y())*int(y()))<(int(somePoint.x())*int(somePoint.x())+int(somePoint.y())*int(somePoint.y()));
+}
+
+inline
+BOOL Point::operator>(const Point &somePoint)const
+{
+  return (int(x())*int(x())+int(y())*int(y()))>(int(somePoint.x())*int(somePoint.x())+int(somePoint.y())*int(somePoint.y()));
+}
+
+inline
+Point &Point::operator=(const Point &somePoint)
+{
+	COMMONPOINT::x=((COMMONPOINT&)somePoint).x;
+	COMMONPOINT::y=((COMMONPOINT&)somePoint).y;
+	return *this;
+}
+
+inline
+Point &Point::operator-=(const Point &somePoint)
+{
+	COMMONPOINT::x-=((COMMONPOINT&)somePoint).x;
+	COMMONPOINT::y-=((COMMONPOINT&)somePoint).y;
+	return *this;
+}
+
+inline
+Point &Point::operator+=(const Point &somePoint)
+{
+	COMMONPOINT::x+=((COMMONPOINT&)somePoint).x;
+	COMMONPOINT::y+=((COMMONPOINT&)somePoint).y;
+	return *this;
+}
+
+inline
+Point &Point::operator++(void)
+{
+	COMMONPOINT::x++;
+	COMMONPOINT::y++;
+	return *this;
+}
+
+inline
+Point::operator POINT(void)const
+{
+	POINT somePoint;
+
+	somePoint.x=COMMONPOINT::x;
+	somePoint.y=COMMONPOINT::y;
+	return somePoint;
+}
+
+inline
+Point Point::midPoint(const Point &somePoint)const
+{
+	return Point((((float)x()+(float)somePoint.x())/2.00)+.50,(((float)y()+(float)somePoint.y())/2.00)+.50);
+}
+
+inline
+void Point::setPoint(short x,short y)
+{
+	COMMONPOINT::x=x;
+	COMMONPOINT::y=y;
+}
+
+inline
+DWORD Point::dsqr(const Point &somePoint)const
+{
+	int xDiff(somePoint.x()-x());
+  int yDiff(somePoint.y()-y());
+  return (xDiff*xDiff)+(yDiff*yDiff);
+}
+
+inline
+String Point::toString(void)const
+{
+  String strPoint;
+	::sprintf(strPoint.str(),"(%d,%d)",x(),y());
+	return strPoint;
+}
+#endif