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Diffstat (limited to 'umath/vec2.h')
| -rw-r--r-- | umath/vec2.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/umath/vec2.h b/umath/vec2.h new file mode 100644 index 0000000..ee72143 --- /dev/null +++ b/umath/vec2.h @@ -0,0 +1,33 @@ +#ifndef VEC2_H +#define VEC2_H + +class vec2 { + public: + float x; + float y; + + vec2() : x(0), y(0) {}; + vec2(float x, float y) : x(x), y(y) {}; + + vec2(const vec2 &oth) { x = oth.x; y = oth.y; }; + vec2(vec2 &oth) { x = oth.x; y = oth.y; }; + + vec2 operator+(const vec2 &rhs) { + return vec2 { x + rhs.x, y + rhs.y }; + } + vec2 operator-(const vec2 &rhs) { + return vec2 { x - rhs.x, y - rhs.y }; + } + vec2 operator*(const float m) { + return vec2 { x * m, y * m }; + } + vec2 operator/(const float m) { + return vec2 { x / m, y / m }; + } + vec2 operator+=(vec2 oth) { x += oth.x; y += oth.y; } + vec2 operator-=(vec2 oth) { x -= oth.x; y -= oth.y; } + vec2 operator*=(float m) { x *= m; y *= m; } + vec2 operator/=(float m) { x /= m; y /= m; } +}; + +#endif
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