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56 lines
934 B
C++
56 lines
934 B
C++
#pragma once
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class _declspec(dllexport) Dbxy2
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{
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public:
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Dbxy2(double _x, double _y) :x(_x), y(_y), w(0) {};
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Dbxy2(double _x, double _y, double _w) :x(_x), y(_y), w(_w) {};
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Dbxy2(const Dbxy2 &lhs) :x(lhs.x), y(lhs.y), w(0) {};
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Dbxy2& operator=(const Dbxy2 &lhs)
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{
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x = lhs.x;
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y = lhs.y;
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w = lhs.w;
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return *this;
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}
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Dbxy2()
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{
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x = y = w = 0;
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};
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/*bool Equal(Dbxy &pt)
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{
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if (IsDbEqual(x, pt.x) && IsDbEqual(y, pt.y))
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return true;
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else
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return false;
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}*/
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bool operator == (const Dbxy2 &rhs) const
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{
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if (rhs.x == this->x && rhs.y == this->y)
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{
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return true;
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}
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return false;
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}
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void operator+=(const Dbxy2 &rhs)
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{
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(*this).x += rhs.x;
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(*this).y += rhs.y;
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}
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void operator-=(const Dbxy2 &rhs)
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{
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(*this).x -= rhs.x;
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(*this).y -= rhs.y;
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}
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void Reversed(bool bRx = true, bool bRy = true)
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{
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if (bRx) (*this).x *= -1;
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if (bRy) (*this).y *= -1;
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}
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public:
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double x;
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double y;
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double w;
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};
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