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Orange
2024-12-01 04:10:25 +03:00
parent 46b4eb9151
commit 339dbade7e
2 changed files with 12 additions and 7 deletions
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8
include/omath/engines/source.hpp
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@@ -29,10 +29,10 @@ namespace omath::source
template<class Type = float>
requires std::is_floating_point_v<Type> || std::is_integral_v<Type>
[[nodiscard]] constexpr Mat<4, 4, Type, MatStoreType::COLUMN_MAJOR> ViewMatrixFromVecs(const Vector3& forward, const Vector3& right,
[[nodiscard]] constexpr Mat<4, 4, Type, MatStoreType::ROW_MAJOR> ViewMatrixFromVecs(const Vector3& forward, const Vector3& right,
const Vector3& up, const Vector3& camera_pos)
{
return MatTranslation<float, MatStoreType::COLUMN_MAJOR>(-camera_pos) * Mat<4, 4, Type, MatStoreType::COLUMN_MAJOR>{
return MatTranslation<float, MatStoreType::ROW_MAJOR>(-camera_pos) * Mat<4, 4, Type, MatStoreType::ROW_MAJOR>{
{right.x, up.x, forward.x, 0},
{right.y, up.y, forward.y, 0},
{right.z, up.z, forward.z, 0},
@@ -43,14 +43,14 @@ namespace omath::source
template<class Type = float>
requires std::is_floating_point_v<Type> || std::is_integral_v<Type>
[[nodiscard]] Mat<4, 4, Type, MatStoreType::COLUMN_MAJOR> ViewMatrix(const ViewAngles& angles, const Vector3& cam_origin)
[[nodiscard]] Mat<4, 4, Type, MatStoreType::ROW_MAJOR> ViewMatrix(const ViewAngles& angles, const Vector3& cam_origin)
{
return ViewMatrixFromVecs(ForwardVector(angles), RightVector(angles), UpVector(angles), cam_origin);
}
template<class Type>
requires std::is_floating_point_v<Type> || std::is_integral_v<Type>
[[nodiscard]] Mat<4, 4, Type, MatStoreType::COLUMN_MAJOR>
[[nodiscard]] Mat<4, 4, Type, MatStoreType::ROW_MAJOR>
PerspectiveProjectionMatrix(const Type& fieldOfView, const Type& aspectRatio, const Type& near, const Type& far)
{
const float fovHalfTan = std::tan(angles::DegreesToRadians(fieldOfView) / 2);