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Orange
2026-06-12 00:04:12 +03:00
parent 589f440e70
commit d9acf5eea8
1 changed files with 5 additions and 5 deletions
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include/omath/linear_algebra/mat.hpp
+5 -5
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@@ -625,7 +625,7 @@ namespace omath
OMATH_CONSTEXPR Vector3<Type> mat_extract_scale(const Mat<4, 4, Type, St>& mat) noexcept OMATH_CONSTEXPR Vector3<Type> mat_extract_scale(const Mat<4, 4, Type, St>& mat) noexcept
{ {
auto column_length = [](const Type x, const Type y, const Type z) { auto column_length = [](const Type x, const Type y, const Type z) {
#ifdef OMATH_CONSTEXPR #ifdef OMATH_USE_GCEM
return static_cast<Type>(gcem::sqrt(x * x + y * y + z * z)); return static_cast<Type>(gcem::sqrt(x * x + y * y + z * z));
#else #else
return static_cast<Type>(std::sqrt(x * x + y * y + z * z)); return static_cast<Type>(std::sqrt(x * x + y * y + z * z));
@@ -639,7 +639,7 @@ namespace omath
constexpr auto epsilon = std::numeric_limits<Type>::epsilon(); constexpr auto epsilon = std::numeric_limits<Type>::epsilon();
return { return {
#ifdef OMATH_CONSTEXPR #ifdef OMATH_USE_GCEM
gcem::abs(scale_x) < epsilon ? Type{1} : scale_x, gcem::abs(scale_x) < epsilon ? Type{1} : scale_x,
gcem::abs(scale_y) < epsilon ? Type{1} : scale_y, gcem::abs(scale_y) < epsilon ? Type{1} : scale_y,
gcem::abs(scale_z) < epsilon ? Type{1} : scale_z, gcem::abs(scale_z) < epsilon ? Type{1} : scale_z,
@@ -665,12 +665,12 @@ namespace omath
const auto m22 = mat.at(2, 2) / scale.z; const auto m22 = mat.at(2, 2) / scale.z;
return { return {
#ifdef OMATH_CONSTEXPR #ifdef OMATH_USE_GCEM
angles::radians_to_degrees(gcem::atan2(m21, m22)), angles::radians_to_degrees(gcem::atan2(m21, m22)),
angles::radians_to_degrees(gcem::asin(std::clamp(-m20, Type{-1}, Type{1}))), angles::radians_to_degrees(gcem::asin(std::clamp(-m20, Type{-1}, Type{1}))),
angles::radians_to_degrees(gcem::atan2(m10, m00)), angles::radians_to_degrees(gcem::atan2(m10, m00)),
#else #else
angles::radians_to_degrees(gc::atan2(m21, m22)), angles::radians_to_degrees(std::atan2(m21, m22)),
angles::radians_to_degrees(std::asin(std::clamp(-m20, Type{-1}, Type{1}))), angles::radians_to_degrees(std::asin(std::clamp(-m20, Type{-1}, Type{1}))),
angles::radians_to_degrees(std::atan2(m10, m00)), angles::radians_to_degrees(std::atan2(m10, m00)),
#endif #endif
@@ -739,7 +739,7 @@ namespace omath
#ifdef OMATH_USE_GCEM #ifdef OMATH_USE_GCEM
const auto fov_half_tan = gcem::tan(angles::degrees_to_radians(field_of_view) / Type{2}); const auto fov_half_tan = gcem::tan(angles::degrees_to_radians(field_of_view) / Type{2});
#else #else
const auto fov_half_tan = std::tan(angles::degrees_to_radians(field_of_view) / Type{2}) const auto fov_half_tan = std::tan(angles::degrees_to_radians(field_of_view) / Type{2});
#endif #endif
if constexpr (DepthRange == NDCDepthRange::ZERO_TO_ONE) if constexpr (DepthRange == NDCDepthRange::ZERO_TO_ONE)
return {{Type{1} / (aspect_ratio * fov_half_tan), Type{0}, Type{0}, Type{0}}, return {{Type{1} / (aspect_ratio * fov_half_tan), Type{0}, Type{0}, Type{0}},