Transform Class Reference

Represents a 3D transformation, including translation, rotation, and scale. More...

Public Member Functions
vec3	get_forward_vector () const
	Get the forward vector of the transform.
vec3	get_right_vector () const
	Get the right vector of the transform.
vec3	get_up_vector () const
	Get the up vector of the transform.
vec3	transform_position (const vec3 &position) const
	Transform a position vector by this transform.
vec3	inverse_transform_position (const vec3 &position) const
	Inverse transform a position vector by this transform.
void	set_location (const vec3 &location)
	Set the location (translation) of the transform.
void	set_rotation (const Quat &rotation)
	Set the rotation (orientation) of the transform.
void	set_scale3_d (const vec3 &scale)
	Set the scale of the transform.
vec3	get_location () const
	Get the location (translation) of the transform.
Quat	get_rotation () const
	Get the rotation (orientation) of the transform.
vec3	get_scale3_d () const
	Get the scale of the transform.

Public Attributes
vec3	translation
Quat	rotation
vec3	scale

Detailed Description

Represents a 3D transformation, including translation, rotation, and scale.

Transform is a class that stores a 3D transformation, including translation (position), rotation (orientation), and scale. It provides various operations to manipulate and transform objects in 3D space.

Definition at line 101 of file MathDoxy.h.

Member Function Documentation

get_forward_vector()

vec3 Transform::get_forward_vector

(

)

const

Get the forward vector of the transform.

Returns

Vec3 representing the forward direction of the transform.

get_location()

vec3 Transform::get_location

(

)

const

Get the location (translation) of the transform.

Returns

Vec3 representing the location of the transform.

get_right_vector()

vec3 Transform::get_right_vector

(

)

const

Get the right vector of the transform.

Returns

Vec3 representing the right direction of the transform.

get_rotation()

Quat Transform::get_rotation

(

)

const

Get the rotation (orientation) of the transform.

Returns

Quat representing the rotation of the transform as a quaternion.

get_scale3_d()

vec3 Transform::get_scale3_d

(

)

const

Get the scale of the transform.

Returns

Vec3 representing the scale of the transform.

get_up_vector()

vec3 Transform::get_up_vector

(

)

const

Get the up vector of the transform.

Returns

Vec3 representing the up direction of the transform.

inverse_transform_position()

vec3 Transform::inverse_transform_position

(

const vec3 &

position

)

const

Inverse transform a position vector by this transform.

Parameters

Position

The position vector to inverse transform.

Returns

Vec3 representing the inverse transformed position.

set_location()

void Transform::set_location

(

const vec3 &

location

)

Set the location (translation) of the transform.

Parameters

Location

Vec3 representing the new location.

set_rotation()

void Transform::set_rotation

(

const Quat &

rotation

)

Set the rotation (orientation) of the transform.

Parameters

Rotation

Quat representing the new rotation as a quaternion.

set_scale3_d()

void Transform::set_scale3_d

(

const vec3 &

scale

)

Set the scale of the transform.

Parameters

Scale

Vec3 representing the new scale.

transform_position()

vec3 Transform::transform_position

(

const vec3 &

position

)

const

Transform a position vector by this transform.

Parameters

Position

The position vector to transform.

Returns

Vec3 representing the transformed position.

Member Data Documentation

rotation

Quat Transform::rotation

rotation (orientation) component of the transform as a quaternion

Definition at line 105 of file MathDoxy.h.

scale

vec3 Transform::scale

scale component of the transform

Definition at line 107 of file MathDoxy.h.

translation

vec3 Transform::translation

translation (position) component of the transform

Definition at line 104 of file MathDoxy.h.