transform.cpp File Reference

#include "transform.hpp"
#include <glm/gtx/matrix_decompose.hpp>
#include <glm/glm.hpp>
#include <glm/gtc/matrix_transform.hpp>
#include <glm/gtc/quaternion.hpp>
#include <glm/gtx/quaternion.hpp>
#include <glm/gtx/vector_angle.hpp>
#include <iostream>

Macros
#define	GLM_ENABLE_EXPERIMENTAL

Functions
glm::mat4	create_billboard_transform (const Transform &transform)
glm::mat4	create_translation_and_look_transform (const glm::vec3 &position, const glm::vec3 &look_vector, const glm::vec3 &up_hint)
glm::mat4	change_of_basis_move_y_to_look_dir (const glm::vec3 &position, const glm::vec3 &look_vector, const glm::vec3 &up_hint)
glm::mat4	create_billboard_transform (const glm::vec3 &right, const glm::vec3 &up, const glm::vec3 &look)
glm::mat4	create_billboard_transform (const glm::vec3 &look)
glm::mat4	create_billboard_transform_with_lock_axis (const glm::vec3 &lock_axis, const glm::vec3 &look)
bool	is_rotation_translation_scale_matrix (const glm::mat4 &matrix)
bool	angle_between_vectors_is_within (glm::vec3 v, glm::vec3 w, double turns)
bool	vector_is_within_centered_sector (glm::vec3 center, glm::vec3 other, double sector_angle_turns)

Variables
constexpr float	two_pi = glm::two_pi<float>()

Macro Definition Documentation

GLM_ENABLE_EXPERIMENTAL

#define GLM_ENABLE_EXPERIMENTAL

Function Documentation

angle_between_vectors_is_within()

bool angle_between_vectors_is_within	(	glm::vec3	v,
		glm::vec3	w,
		double	turns )

change_of_basis_move_y_to_look_dir()

glm::mat4 change_of_basis_move_y_to_look_dir	(	const glm::vec3 &	position,
		const glm::vec3 &	look_vector,
		const glm::vec3 &	up_hint )

create_billboard_transform() [1/3]

glm::mat4 create_billboard_transform

(

const glm::vec3 &

look

)

create_billboard_transform() [2/3]

glm::mat4 create_billboard_transform	(	const glm::vec3 &	right,
		const glm::vec3 &	up,
		const glm::vec3 &	look )

create_billboard_transform() [3/3]

glm::mat4 create_billboard_transform

(

const Transform &

transform

)

create_billboard_transform_with_lock_axis()

glm::mat4 create_billboard_transform_with_lock_axis	(	const glm::vec3 &	lock_axis,
		const glm::vec3 &	look )

create_translation_and_look_transform()

glm::mat4 create_translation_and_look_transform	(	const glm::vec3 &	position,
		const glm::vec3 &	look_vector,
		const glm::vec3 &	up_hint )

is_rotation_translation_scale_matrix()

bool is_rotation_translation_scale_matrix

(

const glm::mat4 &

matrix

)

vector_is_within_centered_sector()

bool vector_is_within_centered_sector	(	glm::vec3	center,
		glm::vec3	other,
		double	sector_angle_turns )

Variable Documentation

two_pi

float two_pi = glm::two_pi<float>()

constexpr