cat3d::util::transform Class Reference

Transformation class to manage 3D space transforms. More...

#include <transform.hpp>

Public Member Functions
void	reset ()
	Resets the transform back to the identity matrix.
glm::mat4	to_mat4 () const
	Convert the transform to a GLM matrix. More...
void	set_pos (glm::vec3 p)
	Set the transform's position. More...
glm::vec3	get_pos () const
	Get the transform's position. More...
transform &	move (glm::vec3 p)
	Translate the transform through space. More...
void	set_rotation (glm::vec3 angles)
	Set the transform's rotation. More...
glm::vec3	get_rotation () const
	Get the transform's rotation. More...
transform &	rotate (glm::vec3 angles)
	Rotate by the given euler angle displacement. More...
void	set_scale (glm::vec3 s)
	Set the transform's scale. More...
glm::vec3	get_scale () const
	Get the transform's scale. More...
transform &	scale (glm::vec3 s)
	Scale the transform. More...
transform	operator* (const transform &other) const
	Combine two transforms. More...
transform &	operator*= (const transform &other)
	Combine another transform with this one. More...

Static Public Attributes
static const transform	identity
	A copy of the identity matrix.

Detailed Description

Transformation class to manage 3D space transforms.

Member Function Documentation

get_pos()

glm::vec3 cat3d::util::transform::get_pos

(

)

const

Get the transform's position.

Returns

glm::vec3

get_rotation()

glm::vec3 cat3d::util::transform::get_rotation

(

)

const

Get the transform's rotation.

Returns

glm::vec3 Euler angles representing the current rotation

get_scale()

glm::vec3 cat3d::util::transform::get_scale

(

)

const

Get the transform's scale.

Returns

glm::vec3

move()

transform& cat3d::util::transform::move

(

glm::vec3

p

)

Translate the transform through space.

Parameters

p	The displacement to move

Returns

transform& *this

operator*()

transform cat3d::util::transform::operator*

(

const transform &

other

)

const

Combine two transforms.

Parameters

other

Returns

transform The new transform

operator*=()

transform& cat3d::util::transform::operator*=

(

const transform &

other

)

Combine another transform with this one.

Parameters

other

Returns

transform& *this

rotate()

transform& cat3d::util::transform::rotate

(

glm::vec3

angles

)

Rotate by the given euler angle displacement.

Parameters

angles

Euler angles to rotate by

Returns

transform& *this

scale()

transform& cat3d::util::transform::scale

(

glm::vec3

s

)

Scale the transform.

Parameters

s

Returns

transform& *this

set_pos()

void cat3d::util::transform::set_pos

(

glm::vec3

p

)

Set the transform's position.

Parameters

p

set_rotation()

void cat3d::util::transform::set_rotation

(

glm::vec3

angles

)

Set the transform's rotation.

Parameters

angles

Euler angles to rotate

set_scale()

void cat3d::util::transform::set_scale

(

glm::vec3

s

)

Set the transform's scale.

Parameters

s

to_mat4()

glm::mat4 cat3d::util::transform::to_mat4

(

)

const

Convert the transform to a GLM matrix.

Returns

glm::mat4

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The documentation for this class was generated from the following file:

• include/cat3d/util/transform.hpp