#include <Orthographic.hpp>

Inheritance diagram for Components::Orthographic:

Collaboration diagram for Components::Orthographic:

Public Member Functions
	Orthographic ()=delete

	Orthographic (const ::glm::vec3 &position, const ::glm::vec3 &lookAt, const ::glm::vec3 &up, float sizeH, float sizeV)

	Orthographic (const Orthographic &orthographic)=default

	Orthographic (Orthographic &&orthographic) noexcept=delete

	~Orthographic () final=default

Orthographic &	operator= (const Orthographic &orthographic)=delete

Orthographic &	operator= (Orthographic &&orthographic) noexcept=delete

::MobileRT::Ray	generateRay (float u, float v, float deviationU, float deviationV) const final

::MobileRT::AABB	getAABB () const final

float	getSizeH () const

float	getSizeV () const

Public Member Functions inherited from MobileRT::Camera
	Camera (const ::glm::vec3 &position, const ::glm::vec3 &lookAt, const ::glm::vec3 &up)

	Camera (const Camera &camera)

	Camera (Camera &&camera) noexcept=default

virtual	~Camera ()=default

Camera &	operator= (const Camera &camera)=default

Camera &	operator= (Camera &&camera) noexcept=default

Private Attributes
float	sizeH_ {}

float	sizeV_ {}

Additional Inherited Members
Public Attributes inherited from MobileRT::Camera
::glm::vec3	position_ {}

::glm::vec3	direction_ {}

::glm::vec3	right_ {}

::glm::vec3	up_ {}

Static Protected Member Functions inherited from MobileRT::Camera
static float	degToRad (float deg)

static float	radToDeg (float rad)

Detailed Description

A class which represents an Orthographic camera in the scene.

This type of camera is similar to the isometric view of some games. Different from normal perspective cameras, an object's apparent scale isn't affected by its distance from the camera. So, with this camera, an object's size in the rendered image stays constant regardless of its distance from the camera.

Constructor & Destructor Documentation

◆ Orthographic() [1/4]

Components::Orthographic::Orthographic ( )

explicitdelete

◆ Orthographic() [2/4]

Components::Orthographic::Orthographic	(	const ::glm::vec3 &	position,
		const ::glm::vec3 &	lookAt,
		const ::glm::vec3 &	up,
		float	sizeH,
		float	sizeV
	)

explicit

◆ Orthographic() [3/4]

Components::Orthographic::Orthographic ( const Orthographic & orthographic )

default

◆ Orthographic() [4/4]

Components::Orthographic::Orthographic ( Orthographic && orthographic )

deletenoexcept

◆ ~Orthographic()

Components::Orthographic::~Orthographic ( )

finaldefault

Member Function Documentation

◆ generateRay()

Ray Orthographic::generateRay	(	float	u,
		float	v,
		float	deviationU,
		float	deviationV
	)		const

finalvirtual

Generates a ray with the origin in the camera.

Parameters

u	u = x / width
v	v = y / height
deviationU	deviationU = [-0.5F / width, 0.5F / width]
deviationV	deviationV = [-0.5F / height, 0.5F / height]

Returns: The new generated ray.

Implements MobileRT::Camera.

◆ getAABB()

AABB Orthographic::getAABB ( ) const

finalvirtual

Calculates the bounding box of the camera.

Returns: The bounding box which surrounds the camera.

Reimplemented from MobileRT::Camera.

◆ getSizeH()

float Orthographic::getSizeH ( ) const

Here is the caller graph for this function:

◆ getSizeV()

float Orthographic::getSizeV ( ) const

◆ operator=() [1/2]

Orthographic& Components::Orthographic::operator= ( const Orthographic & orthographic )

delete

◆ operator=() [2/2]

Orthographic& Components::Orthographic::operator= ( Orthographic && orthographic )

deletenoexcept

Member Data Documentation

◆ sizeH_

float Components::Orthographic::sizeH_ {}

private

◆ sizeV_

float Components::Orthographic::sizeV_ {}