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added more noexcept

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Orange
2025-05-05 01:46:50 +03:00
parent a6e4c0461d
commit 50ddf2d31e
25 changed files with 79 additions and 79 deletions
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2
source/3d_primitives/box.cpp
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@@ -7,7 +7,7 @@ namespace omath::primitives
{
std::array<Triangle<Vector3<float>>, 12> create_box(const Vector3<float>& top, const Vector3<float>& bottom,
const Vector3<float>& dir_forward,
const Vector3<float>& dir_right, const float ratio)
const Vector3<float>& dir_right, const float ratio) noexcept
{
const auto height = top.distance_to(bottom);
const auto side_size = height / ratio;

8
source/collision/line_tracer.cpp
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@@ -5,21 +5,21 @@
namespace omath::collision
{
bool LineTracer::can_trace_line(const Ray& ray, const Triangle<Vector3<float>>& triangle)
bool LineTracer::can_trace_line(const Ray& ray, const Triangle<Vector3<float>>& triangle) noexcept
{
return get_ray_hit_point(ray, triangle) == ray.end;
}
Vector3<float> Ray::direction_vector() const
Vector3<float> Ray::direction_vector() const noexcept
{
return end - start;
}
Vector3<float> Ray::direction_vector_normalized() const
Vector3<float> Ray::direction_vector_normalized() const noexcept
{
return direction_vector().normalized();
}
Vector3<float> LineTracer::get_ray_hit_point(const Ray& ray, const Triangle<Vector3<float>>& triangle)
Vector3<float> LineTracer::get_ray_hit_point(const Ray& ray, const Triangle<Vector3<float>>& triangle) noexcept
{
constexpr float k_epsilon = std::numeric_limits<float>::epsilon();

4
source/engines/iw_engine/camera.cpp
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@@ -21,11 +21,11 @@ namespace omath::iw_engine
m_view_angles.yaw = -YawAngle::from_radians(std::atan2(delta.y, delta.x));
m_view_angles.roll = RollAngle::from_radians(0.f);
}
Mat4X4 Camera::calc_view_matrix() const
Mat4X4 Camera::calc_view_matrix() const noexcept
{
return iw_engine::calc_view_matrix(m_view_angles, m_origin);
}
Mat4X4 Camera::calc_projection_matrix() const
Mat4X4 Camera::calc_projection_matrix() const noexcept
{
return calc_perspective_projection_matrix(m_field_of_view.as_degrees(), m_view_port.aspect_ratio(),
m_near_plane_distance, m_far_plane_distance);

4
source/engines/opengl_engine/camera.cpp
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@@ -21,11 +21,11 @@ namespace omath::opengl_engine
m_view_angles.yaw = -YawAngle::from_radians(std::atan2(delta.y, delta.x));
m_view_angles.roll = RollAngle::from_radians(0.f);
}
Mat4X4 Camera::calc_view_matrix() const
Mat4X4 Camera::calc_view_matrix() const noexcept
{
return opengl_engine::calc_view_matrix(m_view_angles, m_origin);
}
Mat4X4 Camera::calc_projection_matrix() const
Mat4X4 Camera::calc_projection_matrix() const noexcept
{
return calc_perspective_projection_matrix(m_field_of_view.as_degrees(), m_view_port.aspect_ratio(),
m_near_plane_distance, m_far_plane_distance);

12
source/engines/opengl_engine/formulas.cpp
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@@ -6,39 +6,39 @@
namespace omath::opengl_engine
{
Vector3<float> forward_vector(const ViewAngles& angles)
Vector3<float> forward_vector(const ViewAngles& angles) noexcept
{
const auto vec
= rotation_matrix(angles) * mat_column_from_vector<float, MatStoreType::COLUMN_MAJOR>(k_abs_forward);
return {vec.at(0, 0), vec.at(1, 0), vec.at(2, 0)};
}
Vector3<float> right_vector(const ViewAngles& angles)
Vector3<float> right_vector(const ViewAngles& angles) noexcept
{
const auto vec
= rotation_matrix(angles) * mat_column_from_vector<float, MatStoreType::COLUMN_MAJOR>(k_abs_right);
return {vec.at(0, 0), vec.at(1, 0), vec.at(2, 0)};
}
Vector3<float> up_vector(const ViewAngles& angles)
Vector3<float> up_vector(const ViewAngles& angles) noexcept
{
const auto vec = rotation_matrix(angles) * mat_column_from_vector<float, MatStoreType::COLUMN_MAJOR>(k_abs_up);
return {vec.at(0, 0), vec.at(1, 0), vec.at(2, 0)};
}
Mat4X4 calc_view_matrix(const ViewAngles& angles, const Vector3<float>& cam_origin)
Mat4X4 calc_view_matrix(const ViewAngles& angles, const Vector3<float>& cam_origin) noexcept
{
return mat_camera_view<float, MatStoreType::COLUMN_MAJOR>(-forward_vector(angles), right_vector(angles),
up_vector(angles), cam_origin);
}
Mat4X4 rotation_matrix(const ViewAngles& angles)
Mat4X4 rotation_matrix(const ViewAngles& angles) noexcept
{
return mat_rotation_axis_x<float, MatStoreType::COLUMN_MAJOR>(-angles.pitch)
* mat_rotation_axis_y<float, MatStoreType::COLUMN_MAJOR>(-angles.yaw)
* mat_rotation_axis_z<float, MatStoreType::COLUMN_MAJOR>(angles.roll);
}
Mat4X4 calc_perspective_projection_matrix(const float field_of_view, const float aspect_ratio, const float near,
const float far)
const float far) noexcept
{
const float fov_half_tan = std::tan(angles::degrees_to_radians(field_of_view) / 2.f);

4
source/engines/source_engine/camera.cpp
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@@ -22,12 +22,12 @@ namespace omath::source_engine
m_view_angles.roll = RollAngle::from_radians(0.f);
}
Mat4X4 Camera::calc_view_matrix() const
Mat4X4 Camera::calc_view_matrix() const noexcept
{
return source_engine::calc_view_matrix(m_view_angles, m_origin);
}
Mat4X4 Camera::calc_projection_matrix() const
Mat4X4 Camera::calc_projection_matrix() const noexcept
{
return calc_perspective_projection_matrix(m_field_of_view.as_degrees(), m_view_port.aspect_ratio(),
m_near_plane_distance, m_far_plane_distance);

12
source/engines/source_engine/formulas.cpp
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@@ -5,38 +5,38 @@
namespace omath::source_engine
{
Vector3<float> forward_vector(const ViewAngles& angles)
Vector3<float> forward_vector(const ViewAngles& angles) noexcept
{
const auto vec = rotation_matrix(angles) * mat_column_from_vector(k_abs_forward);
return {vec.at(0, 0), vec.at(1, 0), vec.at(2, 0)};
}
Mat4X4 rotation_matrix(const ViewAngles& angles)
Mat4X4 rotation_matrix(const ViewAngles& angles) noexcept
{
return mat_rotation_axis_z(angles.yaw) * mat_rotation_axis_y(angles.pitch) * mat_rotation_axis_x(angles.roll);
}
Vector3<float> right_vector(const ViewAngles& angles)
Vector3<float> right_vector(const ViewAngles& angles) noexcept
{
const auto vec = rotation_matrix(angles) * mat_column_from_vector(k_abs_right);
return {vec.at(0, 0), vec.at(1, 0), vec.at(2, 0)};
}
Vector3<float> up_vector(const ViewAngles& angles)
Vector3<float> up_vector(const ViewAngles& angles) noexcept
{
const auto vec = rotation_matrix(angles) * mat_column_from_vector(k_abs_up);
return {vec.at(0, 0), vec.at(1, 0), vec.at(2, 0)};
}
Mat4X4 calc_view_matrix(const ViewAngles& angles, const Vector3<float>& cam_origin)
Mat4X4 calc_view_matrix(const ViewAngles& angles, const Vector3<float>& cam_origin) noexcept
{
return mat_camera_view(forward_vector(angles), right_vector(angles), up_vector(angles), cam_origin);
}
Mat4X4 calc_perspective_projection_matrix(const float field_of_view, const float aspect_ratio, const float near,
const float far)
const float far) noexcept
{
// NOTE: Need magic number to fix fov calculation, since source inherit Quake proj matrix calculation
constexpr auto k_multiply_factor = 0.75f;

4
source/engines/unity_engine/camera.cpp
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@@ -15,11 +15,11 @@ namespace omath::unity_engine
{
throw std::runtime_error("Not implemented");
}
Mat4X4 Camera::calc_view_matrix() const
Mat4X4 Camera::calc_view_matrix() const noexcept
{
return unity_engine::calc_view_matrix(m_view_angles, m_origin);
}
Mat4X4 Camera::calc_projection_matrix() const
Mat4X4 Camera::calc_projection_matrix() const noexcept
{
return calc_perspective_projection_matrix(m_field_of_view.as_degrees(), m_view_port.aspect_ratio(),
m_near_plane_distance, m_far_plane_distance);

12
source/engines/unity_engine/formulas.cpp
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@@ -5,37 +5,37 @@
namespace omath::unity_engine
{
Vector3<float> forward_vector(const ViewAngles& angles)
Vector3<float> forward_vector(const ViewAngles& angles) noexcept
{
const auto vec = rotation_matrix(angles) * mat_column_from_vector(k_abs_forward);
return {vec.at(0, 0), vec.at(1, 0), vec.at(2, 0)};
}
Vector3<float> right_vector(const ViewAngles& angles)
Vector3<float> right_vector(const ViewAngles& angles) noexcept
{
const auto vec = rotation_matrix(angles) * mat_column_from_vector(k_abs_right);
return {vec.at(0, 0), vec.at(1, 0), vec.at(2, 0)};
}
Vector3<float> up_vector(const ViewAngles& angles)
Vector3<float> up_vector(const ViewAngles& angles) noexcept
{
const auto vec = rotation_matrix(angles) * mat_column_from_vector(k_abs_up);
return {vec.at(0, 0), vec.at(1, 0), vec.at(2, 0)};
}
Mat4X4 calc_view_matrix(const ViewAngles& angles, const Vector3<float>& cam_origin)
Mat4X4 calc_view_matrix(const ViewAngles& angles, const Vector3<float>& cam_origin) noexcept
{
return mat_camera_view<float, MatStoreType::ROW_MAJOR>(forward_vector(angles), -right_vector(angles),
up_vector(angles), cam_origin);
}
Mat4X4 rotation_matrix(const ViewAngles& angles)
Mat4X4 rotation_matrix(const ViewAngles& angles) noexcept
{
return mat_rotation_axis_x<float, MatStoreType::ROW_MAJOR>(angles.pitch)
* mat_rotation_axis_y<float, MatStoreType::ROW_MAJOR>(angles.yaw)
* mat_rotation_axis_z<float, MatStoreType::ROW_MAJOR>(angles.roll);
}
Mat4X4 calc_perspective_projection_matrix(const float field_of_view, const float aspect_ratio, const float near,
const float far)
const float far) noexcept
{
const float fov_half_tan = std::tan(angles::degrees_to_radians(field_of_view) / 2.f);

11
source/projectile_prediction/proj_pred_engine_legacy.cpp
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@@ -18,8 +18,8 @@ namespace omath::projectile_prediction
{
const auto predicted_target_position = target.predict_position(time, m_gravity_constant);
const auto projectile_pitch
= maybe_calculate_projectile_launch_pitch_angle(projectile, predicted_target_position);
const auto projectile_pitch =
maybe_calculate_projectile_launch_pitch_angle(projectile, predicted_target_position);
if (!projectile_pitch.has_value()) [[unlikely]]
continue;
@@ -35,9 +35,8 @@ namespace omath::projectile_prediction
return std::nullopt;
}
std::optional<float>
ProjPredEngineLegacy::maybe_calculate_projectile_launch_pitch_angle(const Projectile& projectile,
const Vector3<float>& target_position) const
std::optional<float> ProjPredEngineLegacy::maybe_calculate_projectile_launch_pitch_angle(
const Projectile& projectile, const Vector3<float>& target_position) const noexcept
{
const auto bullet_gravity = m_gravity_constant * projectile.m_gravity_scale;
const auto delta = target_position - projectile.m_origin;
@@ -60,7 +59,7 @@ namespace omath::projectile_prediction
bool ProjPredEngineLegacy::is_projectile_reached_target(const Vector3<float>& target_position,
const Projectile& projectile, const float pitch,
const float time) const
const float time) const noexcept
{
const auto yaw = projectile.m_origin.view_angle_to(target_position).y;
const auto projectile_position = projectile.predict_position(pitch, yaw, time, m_gravity_constant);

2
source/projectile_prediction/projectile.cpp
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@@ -8,7 +8,7 @@
namespace omath::projectile_prediction
{
Vector3<float> Projectile::predict_position(const float pitch, const float yaw, const float time,
const float gravity) const
const float gravity) const noexcept
{
auto current_pos = m_origin
+ source_engine::forward_vector({source_engine::PitchAngle::from_degrees(-pitch),