#include <liboscar/maths/aabb.h>
#include <liboscar/maths/angle.h>
#include <liboscar/maths/euler_angles.h>
#include <liboscar/maths/matrix3x3.h>
#include <liboscar/maths/matrix4x4.h>
#include <liboscar/maths/quaternion.h>
#include <liboscar/maths/ray.h>
#include <liboscar/maths/rect.h>
#include <liboscar/maths/sphere.h>
#include <liboscar/maths/transform.h>
#include <liboscar/maths/transform_functions.h>
#include <liboscar/maths/vector.h>
#include <array>
#include <optional>
#include <span>

Include dependency graph for math_helpers.h:

This graph shows which files directly or indirectly include this file:

Namespaces
namespace	osc

Functions
Radians	osc::vertical_to_horizontal_field_of_view (Radians vertical_field_of_view, float aspect_ratio)

Vector2	osc::topleft_normalized_point_to_ndc (Vector2 normalized_point)

Vector2	osc::ndc_point_to_topleft_normalized (Vector2 ndc_point)

Vector4	osc::topleft_normalized_point_to_ndc_cube (Vector2 normalized_point)

Ray	osc::perspective_unproject_topleft_normalized_pos_to_world (Vector2 normalized_point, Vector3 camera_world_space_origin, const Matrix4x4 &camera_view_matrix, const Matrix4x4 &camera_proj_matrix)

Rect	osc::ndc_rect_to_topleft_viewport_rect (const Rect &ndc_rect, const Rect &viewport)

Vector2	osc::project_onto_viewport_rect (const Vector3 &world_space_position, const Matrix4x4 &view_matrix, const Matrix4x4 &projection_matrix, const Rect &viewport_rect)

std::optional< Sphere >	osc::bounding_sphere_of (std::span< const Vector3 >)

Sphere	osc::bounding_sphere_of (const AABB &)

AABB	osc::bounding_aabb_of (const Sphere &)

Ray	osc::transform_ray (const Ray &, const Matrix4x4 &)

Ray	osc::inverse_transform_ray (const Ray &, const Transform &)

Matrix4x4	osc::matrix4x4_transform_between (const Disc &, const Disc &)

Matrix4x4	osc::matrix4x4_transform_between (const LineSegment &, const LineSegment &)

Transform	osc::transform_between (const LineSegment &, const LineSegment &)

Transform	osc::cylinder_to_line_segment_transform (const LineSegment &, float radius)

Transform	osc::y_to_y_cone_to_segment_transform (const LineSegment &, float radius)

Matrix4x4	osc::matrix4x4_transform_between_directions (const Vector3 &dir1, const Vector3 &dir2)

EulerAngles	osc::extract_eulers_xyz (const Quaternion &)

Vector3	osc::transform_point (const Matrix4x4 &mat, const Vector3 &point)

Vector3	osc::transform_vector (const Matrix4x4 &mat, const Vector3 &vector)

Quaternion	osc::to_world_space_rotation_quaternion (const EulerAngles &)

void	osc::apply_world_space_rotation (Transform &application_target, const EulerAngles &euler_angles, const Vector3 &rotation_center)

float	osc::volume_of (const Tetrahedron &)

std::array< Matrix4x4, 6 >	osc::calc_cubemap_view_proj_matrices (const Matrix4x4 &projection_matrix, Vector3 cube_center)

Namespaces

Functions