MyClass Class Reference

Main class for OpenGL logic (OpenGL Widget). More...

#include <myclass.h>

List of all members.

Public Slots
void	toggleDraw ()
	GUI function to toggle draw.
void	changeValue (float i)
	GUI function to change the slice plane.
void	SetTransferFunction (const QImage &i)
	GUI function to set the transfer function.
void	loadDataFile ()
	GUI function to open a new data file.
void	ChangeAxis (int id)
	GUI function to change the slice axis.
void	ChangeCompositingMode (int id)
void	ChangeShading (bool shade)
void	ChangeStepSize (float s)
Public Member Functions
	MyClass (QWidget *parent=NULL)
Protected Member Functions
void	initializeGL ()
	Initializes OpenGL, loads the volume, creates the textures and prepares the shader.
void	resizeGL (int w, int h)
	Window resize callback.
void	paintGL ()
	Paints everything to screen.
void	mousePressEvent (QMouseEvent *event)
void	mouseMoveEvent (QMouseEvent *event)
void	keyPressEvent (QKeyEvent *event)
void	mouseReleaseEvent (QMouseEvent *event)
Protected Attributes
GLhandleARB	my_program
Arguments	g_argArguments
Volume	g_Volume
unsigned int	g_uExampleTexture
unsigned int	g_gradientTexture
GLuint	FBTextureFront
GLuint	FBTextureBack
GLuint	FBufferFront
GLuint	FBufferBack
float	g_fCoordZ
int	mode
int	compMode
int	shadeMode
float	stepSize
float	xyxoffset
float	xyyoffset
float	yzyoffset
float	yzzoffset
float	xzxoffset
float	xzzoffset
GLuint	transferTexture
QImage	transferImage
bool	draw

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Detailed Description

Main class for OpenGL logic (OpenGL Widget).

Author:

Manuel Keglevic, Thomas Schulz

Date:

05.12.2010

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Member Function Documentation

void MyClass::ChangeAxis

(

int

id )

[slot]

GUI function to change the slice axis.

Parameters:

id	The axis identifier.

void MyClass::changeValue

(

float

i )

[slot]

GUI function to change the slice plane.

Parameters:

i	The coordinate of the slice plane.

void MyClass::resizeGL	(	int	w,
		int	h
	)		[protected]

Window resize callback.

Sets the glViewport and the framebuffer textures.

Parameters:

w	The window width.
h	The window height.

void MyClass::SetTransferFunction

(

const QImage &

i )

[slot]

GUI function to set the transfer function.

Parameters:

i	The transfer function.

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

• vislu/qt-test/myclass.h
• vislu/qt-test/myclass.cpp