48 lines
447 B
C++
48 lines
447 B
C++
#pragma once
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class Vec2
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{
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public:
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Vec2()
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: x(0.0f), y(0.0f)
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{}
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Vec2(float x, float y)
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: x(x), y(y)
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{}
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Vec2 operator+(Vec2 const& v)
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{
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return Vec2(
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x + v.x,
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y + v.y);
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}
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Vec2 operator+=(Vec2 const& v)
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{
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x += v.x;
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y += v.y;
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return *this;
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}
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Vec2 operator-(Vec2 const& v)
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{
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return Vec2(
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x - v.x,
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y - v.y);
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}
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Vec2 operator-=(Vec2 const& v)
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{
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x -= v.x;
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y -= v.y;
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return *this;
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}
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float x, y;
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};
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