Class for OrthographicCamera meaning Camera without depth scaling. More...

Inheritance diagram for Karma::OrthographicCamera:

Collaboration diagram for Karma::OrthographicCamera:

Public Member Functions
	OrthographicCamera (float left, float right, float bottom, float top)
	Default constructor.

Public Member Functions inherited from Karma::Camera
	Camera (const glm::vec3 &initialCameraPosition)
	Default constructor.

virtual	~Camera ()
	Destructor.

const glm::vec3 &	GetPosition () const
	Getter for current position of the Camers.

float	GetRotation () const
	Getter for current rotation.

void	LeftMouseButtonPressed ()
	Differentiates between single button press and drag.

void	LeftMouseButtonReleased ()
	Setting m_IsLeftMouseButtonPressed to false.

void	ComputeCameraFront ()
	Computes the pointing vector of the camera (outward positive) given the current pitch, and roll. (no yaw)

void	SetPosition (const glm::vec3 &position)
	Sets the current position of the Camera.

void	SetRotation (float rotation)
	Sets the current rotation of the Camera.

void	SetCameraFront (const glm::vec3 &front)
	Set the front vector of Camera.

void	SetCameraUp (const glm::vec3 &up)
	Set the up vector of Camera.

void	MoveForward (float amount)
	Translate in the direction of front vector.

void	MoveSideways (float amount)
	Move sideways in the direction of cross product of front vector and up vector.

void	MoveUp (float amount)
	Move in the direction of Up.

void	RotateAboutYAxis (float amount)
	Rotate about Y-axis.

void	RotateAboutXAxis (float amount)
	Rotate about X-axis.

const glm::mat4 &	GetProjectionMatrix () const
	Getter for ProjectionMatrix.

const glm::mat4 &	GetViewMatirx () const
	Getter for ViewMatrix.

Additional Inherited Members
Protected Member Functions inherited from Karma::Camera
void	InitializePitchRoll ()

Protected Attributes inherited from Karma::Camera
glm::mat4	m_ProjectionMatrix

glm::mat4	m_ViewMatrix

glm::vec3	m_Position

glm::vec3	m_CameraFront

glm::vec3	m_CameraUp

float	m_Rotation = 0.0f

bool	m_IsLeftMouseButtonPressed = false

float	m_LastMouseX

float	m_LastMouseY

const float	m_Sensitivity = 0.1f

float	m_Roll = 0.0f

float	m_Pitch = 0.0f

Detailed Description

Class for OrthographicCamera meaning Camera without depth scaling.

Constructor & Destructor Documentation

Karma::OrthographicCamera::OrthographicCamera	(	float	left,
		float	right,
		float	bottom,
		float	top )

Default constructor.

Parameters

left	leftmost x coordinate in world units
right	rightmost x coordinate in world units
bottom	bottom most y coordinate in world units
top	top most y coordinate in world units

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