Eigene Dateien/uni/visualisierung/vislu/bsp1/VisLu/main.cpp File Reference

#include <string>
#include <vector>
#include <iostream>
#include <GL/glew.h>
#include <GL/glut.h>
#include "VObject.h"
#include "GUIelement.h"
#include "VMenuStarter.h"
#include "VTransferFunctionElement.h"
#include "VSliceElement.h"
#include "VMenu.h"
#include "VRenderMode.h"
#include "VAxisAlignElement.h"
#include "VCamera.h"

Go to the source code of this file.

Namespaces
namespace	std
Functions
bool	operator< (const VTransferFunctionNode &n1, const VTransferFunctionNode &n2)
void	drawcoordinate ()
void	draw_cube ()
void	loadVolume (string _file)
string	textFileRead (string _file)
void	printInfoLog (GLhandleARB obj)
void	setShaders (void)
void	countFPS (int value)
void	inputKey (unsigned char key, int x, int y)
void	inputKeyUp (unsigned char key, int x, int y)
void	inputSpecialKey (int key, int x, int y)
void	inputSpecialKeyUp (int key, int x, int y)
void	mousepos (int x, int y)
void	mousedragging (int x, int y)
void	mousebutton (int button, int state, int x, int y)
void	reshape (int w, int h)
void	load ()
void	draw ()
void	OnDraw ()
int	main (int argc, char **argv)
Variables
GLfloat	light_position [] = { 1000.0, 1000.0, 1000.0, 1.0 }
unsigned int	fpsCurrent = 0
unsigned int	fpsCount = 0
unsigned long	tick
int	renderMode
GLhandleARB	p
GLhandleARB	v
GLhandleARB	f
string	filename = "data/lobster.dat"
VObject *	obj
VMenu *	menu
VCamera *	camera
vector< GUIelement * >	elements
int	width = 800
int	height = 600
bool	dragging = false
bool	alt = false
bool	slicing = false

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Function Documentation

void countFPS

(

int

value

)

Definition at line 194 of file main.cpp.

References fpsCount, and fpsCurrent.

Referenced by main().

void draw

(

)

Definition at line 425 of file main.cpp.

References camera, VObject::draw(), elements, f, height, obj, VCamera::setCamera(), slicing, and width.

Referenced by OnDraw().

void draw_cube

(

)

Definition at line 72 of file main.cpp.

References f.

void drawcoordinate

(

)

Definition at line 50 of file main.cpp.

References f.

void inputKey	(	unsigned char	key,
		int	x,
		int	y
	)

Definition at line 204 of file main.cpp.

References VObject::changesliceNo(), VMenu::helpMenu(), VMenu::loadFile(), loadVolume(), menu, VMenu::menuPos(), obj, renderMode, VObject::setDirection(), VObject::setsliceNo(), and VMenu::showMenu().

Referenced by main().

void inputKeyUp	(	unsigned char	key,
		int	x,
		int	y
	)

Definition at line 254 of file main.cpp.

Referenced by main().

void inputSpecialKey	(	int	key,
		int	x,
		int	y
	)

Definition at line 257 of file main.cpp.

References VMenu::decmenuPos(), VMenu::incmenuPos(), VMenu::loadFile(), menu, VMenu::menuPos(), and VMenu::showMenu().

Referenced by main().

void inputSpecialKeyUp	(	int	key,
		int	x,
		int	y
	)

Definition at line 288 of file main.cpp.

Referenced by main().

void load

(

)

Definition at line 410 of file main.cpp.

References camera, f, height, menu, obj, and width.

Referenced by main().

void loadVolume

(

string

_file

)

Definition at line 116 of file main.cpp.

References camera, elements, filename, fpsCount, VObject::getHistogram(), VObject::getsliceNo(), height, VObject::load(), VMenu::loadFile(), menu, obj, renderMode, VMenu::showMenu(), and width.

Referenced by inputKey(), and mousebutton().

int main	(	int	argc,
		char **	argv
	)

Definition at line 492 of file main.cpp.

References camera, countFPS(), height, inputKey(), inputKeyUp(), inputSpecialKey(), inputSpecialKeyUp(), load(), mousebutton(), mousedragging(), mousepos(), obj, OnDraw(), reshape(), and width.

void mousebutton	(	int	button,
		int	state,
		int	x,
		int	y
	)

Definition at line 323 of file main.cpp.

References alt, camera, VMenu::click(), VCamera::deleteFromPoint(), dragging, elements, VMenu::helpMenu(), VMenu::loadFile(), loadVolume(), menu, VMenu::menuPos(), VCamera::setFromPoint(), and VMenu::showMenu().

Referenced by main().

void mousedragging	(	int	x,
		int	y
	)

Definition at line 307 of file main.cpp.

References alt, camera, VCamera::changeDirection(), VCamera::changeDistance(), dragging, elements, and slicing.

Referenced by main().

void mousepos	(	int	x,
		int	y
	)

Definition at line 297 of file main.cpp.

References elements, height, menu, VMenu::setMouse(), VMenu::showMenu(), and width.

Referenced by main().

void OnDraw

(

)

Definition at line 481 of file main.cpp.

References draw(), VMenu::draw(), fpsCurrent, menu, and VMenu::showMenu().

Referenced by main().

bool operator<	(	const VTransferFunctionNode &	n1,
		const VTransferFunctionNode &	n2
	)

Hilfsfunktion zum Sortieren der Knoten anhand der x Koordinate

Definition at line 45 of file main.cpp.

References VTransferFunctionNode::x.

void printInfoLog

(

GLhandleARB

obj

)

Definition at line 145 of file main.cpp.

Referenced by setShaders().

void reshape	(	int	w,
		int	h
	)

Definition at line 388 of file main.cpp.

References camera, height, VCamera::setCamera(), and width.

Referenced by main().

void setShaders

(

void

)

Definition at line 163 of file main.cpp.

References f, p, printInfoLog(), textFileRead(), and v.

string textFileRead

(

string

_file

)

Definition at line 133 of file main.cpp.

Referenced by setShaders().

---

Variable Documentation

bool alt = false

Definition at line 41 of file main.cpp.

Referenced by mousebutton(), and mousedragging().

VCamera* camera

Definition at line 34 of file main.cpp.

Referenced by draw(), load(), loadVolume(), main(), mousebutton(), mousedragging(), and reshape().

bool dragging = false

Definition at line 40 of file main.cpp.

Referenced by mousebutton(), and mousedragging().

vector<GUIelement*> elements

Definition at line 35 of file main.cpp.

Referenced by draw(), loadVolume(), mousebutton(), mousedragging(), and mousepos().

GLhandleARB f

Definition at line 28 of file main.cpp.

Referenced by VRenderMode::draw(), VMenu::draw(), draw(), draw_cube(), V2Ddraw::drawBox(), drawcoordinate(), VObject::getPowerofTwo(), VObject::load(), load(), VSliceElement::released(), VAxisAlignElement::render(), VTransferFunction::renderTexture(), and setShaders().

string filename = "data/lobster.dat"

Definition at line 30 of file main.cpp.

Referenced by loadVolume().

unsigned int fpsCount = 0

Definition at line 23 of file main.cpp.

Referenced by countFPS(), and loadVolume().

unsigned int fpsCurrent = 0

Definition at line 22 of file main.cpp.

Referenced by countFPS(), and OnDraw().

int height = 600

Definition at line 38 of file main.cpp.

Referenced by draw(), load(), loadVolume(), main(), mousepos(), and reshape().

GLfloat light_position[] = { 1000.0, 1000.0, 1000.0, 1.0 }

Definition at line 20 of file main.cpp.

VMenu* menu

Definition at line 33 of file main.cpp.

Referenced by inputKey(), inputSpecialKey(), load(), loadVolume(), mousebutton(), mousepos(), and OnDraw().

VObject* obj

Definition at line 32 of file main.cpp.

Referenced by draw(), inputKey(), load(), loadVolume(), and main().

GLhandleARB p

Definition at line 28 of file main.cpp.

Referenced by setShaders().

int renderMode

Definition at line 26 of file main.cpp.

Referenced by inputKey(), and loadVolume().

bool slicing = false

Definition at line 43 of file main.cpp.

Referenced by draw(), and mousedragging().

unsigned long tick

Definition at line 24 of file main.cpp.

GLhandleARB v

Definition at line 28 of file main.cpp.

Referenced by setShaders().

int width = 800

Definition at line 37 of file main.cpp.

Referenced by draw(), load(), loadVolume(), main(), mousepos(), and reshape().

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