VAPoR::MatrixManager Class Reference

Replaces the OpenGL matrix stack. More...

#include <MatrixManager.h>

Public Types
enum class	Mode { ModelView , Projection }

Public Member Functions
	MatrixManager ()
glm::mat4	GetCurrentMatrix () const
glm::mat4	GetProjectionMatrix () const
glm::mat4	GetModelViewMatrix () const
glm::mat4	GetModelViewProjectionMatrix () const
void	SetCurrentMatrix (const glm::mat4 m)
void	MatrixModeProjection ()
void	MatrixModeModelView ()
void	PushMatrix ()
void	PopMatrix ()
void	LoadMatrixd (const double *m)
void	GetDoublev (Mode mode, double *m) const
void	LoadIdentity ()
void	Translate (float x, float y, float z)
void	Scale (float x, float y, float z)
void	Rotate (float angle, float x, float y, float z)
void	Perspective (float fovy, float aspect, float zNear, float zFar)
void	Ortho (float left, float right, float bottom, float top)
void	Ortho (float left, float right, float bottom, float top, float zNear, float zFar)
glm::vec2	ProjectToScreen (float x, float y, float z) const
glm::vec2	ProjectToScreen (const glm::vec3 &v) const
float	GetProjectionAspectRatio () const

Public Attributes
float	Near
float	Far
float	FOV
float	Aspect

Detailed Description

Replaces the OpenGL matrix stack.

Most functions are one to one replacements and have the same effects as their OpenGL or GLUT equivalents.

Author

Stanislaw Jaroszynski

Date

August, 2018

Definition at line 27 of file MatrixManager.h.

Member Enumeration Documentation

Mode

enum class VAPoR::MatrixManager::Mode

strong

Enumerator
ModelView
Projection

Definition at line 29 of file MatrixManager.h.

Constructor & Destructor Documentation

MatrixManager()

VAPoR::MatrixManager::MatrixManager

(

)

Member Function Documentation

GetCurrentMatrix()

glm::mat4 VAPoR::MatrixManager::GetCurrentMatrix

(

)

const

GetDoublev()

void VAPoR::MatrixManager::GetDoublev	(	Mode	mode,
		double *	m
	)		const

GetModelViewMatrix()

glm::mat4 VAPoR::MatrixManager::GetModelViewMatrix

(

)

const

GetModelViewProjectionMatrix()

glm::mat4 VAPoR::MatrixManager::GetModelViewProjectionMatrix

(

)

const

GetProjectionAspectRatio()

float VAPoR::MatrixManager::GetProjectionAspectRatio

(

)

const

GetProjectionMatrix()

glm::mat4 VAPoR::MatrixManager::GetProjectionMatrix

(

)

const

LoadIdentity()

void VAPoR::MatrixManager::LoadIdentity

(

)

LoadMatrixd()

void VAPoR::MatrixManager::LoadMatrixd

(

const double *

m

)

MatrixModeModelView()

void VAPoR::MatrixManager::MatrixModeModelView

(

)

MatrixModeProjection()

void VAPoR::MatrixManager::MatrixModeProjection

(

)

Ortho() [1/2]

void VAPoR::MatrixManager::Ortho	(	float	left,
		float	right,
		float	bottom,
		float	top
	)

Ortho() [2/2]

void VAPoR::MatrixManager::Ortho	(	float	left,
		float	right,
		float	bottom,
		float	top,
		float	zNear,
		float	zFar
	)

Perspective()

void VAPoR::MatrixManager::Perspective	(	float	fovy,
		float	aspect,
		float	zNear,
		float	zFar
	)

PopMatrix()

void VAPoR::MatrixManager::PopMatrix

(

)

ProjectToScreen() [1/2]

glm::vec2 VAPoR::MatrixManager::ProjectToScreen

(

const glm::vec3 &

v

)

const

ProjectToScreen() [2/2]

glm::vec2 VAPoR::MatrixManager::ProjectToScreen	(	float	x,
		float	y,
		float	z
	)		const

PushMatrix()

void VAPoR::MatrixManager::PushMatrix

(

)

Rotate()

void VAPoR::MatrixManager::Rotate	(	float	angle,
		float	x,
		float	y,
		float	z
	)

Scale()

void VAPoR::MatrixManager::Scale	(	float	x,
		float	y,
		float	z
	)

SetCurrentMatrix()

void VAPoR::MatrixManager::SetCurrentMatrix

(

const glm::mat4

m

)

Translate()

void VAPoR::MatrixManager::Translate	(	float	x,
		float	y,
		float	z
	)

Member Data Documentation

Aspect

float VAPoR::MatrixManager::Aspect

Definition at line 69 of file MatrixManager.h.

Far

float VAPoR::MatrixManager::Far

Definition at line 69 of file MatrixManager.h.

FOV

float VAPoR::MatrixManager::FOV

Definition at line 69 of file MatrixManager.h.

Near

float VAPoR::MatrixManager::Near

Definition at line 69 of file MatrixManager.h.

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

• /Users/pearse/VAPOR/include/vapor/MatrixManager.h