BlackMATov/vmath.hpp
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less translate function variants

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BlackMATov
2021-02-27 06:22:33 +07:00
parent 9c70e2d40c
commit e06d009cdb
3 changed files with 4 additions and 40 deletions
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28
headers/vmath.hpp/vmath_ext.hpp
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@@ -233,7 +233,7 @@ namespace vmath_hpp
// translate
template < typename T >
[[nodiscard]] constexpr mat<T, 4> translate(T x, T y, T z) {
[[nodiscard]] constexpr mat<T, 4> translate(const vec<T, 3>& v) {
/// REFERENCE:
/// https://en.wikipedia.org/wiki/Translation_(geometry)
@@ -241,17 +241,7 @@ namespace vmath_hpp
{ T{1}, T{0}, T{0}, T{0} },
{ T{0}, T{1}, T{0}, T{0} },
{ T{0}, T{0}, T{1}, T{0} },
{ x, y, z, T{1} }};
}
template < typename T >
[[nodiscard]] constexpr mat<T, 4> translate(const mat<T, 4>& m, T x, T y, T z) {
return m * translate(x, y, z);
}
template < typename T >
[[nodiscard]] constexpr mat<T, 4> translate(const vec<T, 3>& v) {
return translate(v.x, v.y, v.z);
{ v.x, v.y, v.z, T{1} }};
}
template < typename T >
@@ -519,24 +509,14 @@ namespace vmath_hpp
// translate
template < typename T >
[[nodiscard]] constexpr mat<T, 3> translate(T x, T y) {
[[nodiscard]] constexpr mat<T, 3> translate(const vec<T, 2>& v) {
/// REFERENCE:
/// https://en.wikipedia.org/wiki/Translation_(geometry)
return {
{ T{1}, T{0}, T{0} },
{ T{0}, T{1}, T{0} },
{ x, y, T{1} }};
}
template < typename T >
[[nodiscard]] constexpr mat<T, 3> translate(const mat<T, 3>& m, T x, T y) {
return m * translate(x, y);
}
template < typename T >
[[nodiscard]] constexpr mat<T, 3> translate(const vec<T, 2>& v) {
return translate(v.x, v.y);
{ v.x, v.y, T{1} }};
}
template < typename T >