56 lines
756 B
C++
56 lines
756 B
C++
#pragma once
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namespace lt::math {
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template<typename T = float>
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struct vec2_impl
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{
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vec2_impl(): x(), y()
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{
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}
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explicit vec2_impl(T scalar): x(scalar), y(scalar)
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{
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}
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vec2_impl(T x, T y): x(x), y(y)
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{
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}
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[[nodiscard]] auto operator*(const vec2_impl<T> &other) const -> vec2_impl
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{
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return {
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x * other.x,
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y * other.y,
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};
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}
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[[nodiscard]] auto operator-(const vec2_impl<T> &other) const -> vec2_impl
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{
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return {
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x - other.x,
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y - other.y,
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};
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}
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[[nodiscard]] auto operator*(float scalar) const -> vec2_impl
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{
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return {
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x * scalar,
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y * scalar,
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};
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}
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T x; // NOLINT
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T y; // NOLINT
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};
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using vec2 = vec2_impl<float>;
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using ivec2 = vec2_impl<int32_t>;
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using uvec2 = vec2_impl<uint32_t>;
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} // namespace lt::math
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