glut_viewer.cpp File Reference

Defines the functions necessary for setting up the GLUT library. More...

#include <iostream>
#include <sstream>
#include <thread>
#include <mutex>
#include <ctime>
#include <glut_viewer.hpp>
#include <ocl_processing.hpp>

Include dependency graph for glut_viewer.cpp:

Functions
void	drawGLScene ()
	Display callback for the window. More...
void	idleGLScene ()
	Idle callback for the window. More...
void	resizeGLScene (int width, int height)
	Reshape callback for the window. More...
std::string	setFilename (const char *type)
	Creates a filename with a timestamp suffix. More...
void	keyPressed (unsigned char key, int x, int y)
	Keyboard callback for the window. More...
void	arrowPressed (int key, int x, int y)
	Arrow key callback for the window. More...
void	mouseMoved (int x, int y)
	Mouse callback for the window. More...
void	mouseButtonPressed (int button, int state, int x, int y)
	Mouse button callback for the window. More...
void	initGL (int argc, char **argv)
	Initializes GLUT. More...

Variables
const int	gl_win_width = 640
const int	gl_win_height = 480
int	glWinId
int	mouseX = -1
int	mouseY = -1
float	dx = 0.f
float	dy = 0.f
float	angleX = 0.f
float	angleY = 0.f
float	zoom = 1.0f
GLuint	glPC4DBuffer
GLuint	glRGBABuffer
const int	width = 640
const int	height = 480
OCLSLAM< ICP::ICPStepConfigT::POWER_METHOD, ICP::ICPStepConfigW::WEIGHTED > *	slam
std::mutex	glMtx
std::mutex	mapMtx

Detailed Description

Defines the functions necessary for setting up the GLUT library.

Author

Nick Lamprianidis

Version

0.1.0

Date

2015

Copyright

The MIT License (MIT)

Copyright (c) 2015 Nick Lamprianidis

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Function Documentation

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

Arrow key callback for the window.

void drawGLScene

(

)

Display callback for the window.

void idleGLScene

(

)

Idle callback for the window.

void initGL	(	int	argc,
		char **	argv
	)

Initializes GLUT.

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

Keyboard callback for the window.

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

Mouse button callback for the window.

void mouseMoved	(	int	x,
		int	y
	)

Mouse callback for the window.

void resizeGLScene	(	int	width,
		int	height
	)

Reshape callback for the window.

std::string setFilename

(

const char *

type

)

Creates a filename with a timestamp suffix.

The timestamp has the following format YYYYMMDDHHMMSS.

Parameters

[in]

type

file type.

Returns

A complete filename with the current timestamp.

Variable Documentation

float angleX = 0.f

float angleY = 0.f

float dx = 0.f

float dy = 0.f

const int gl_win_height = 480

const int gl_win_width = 640

std::mutex glMtx

GLuint glPC4DBuffer

GLuint glRGBABuffer

int glWinId

const int height = 480

std::mutex mapMtx

int mouseX = -1

int mouseY = -1

OCLSLAM<ICP::ICPStepConfigT::POWER_METHOD, ICP::ICPStepConfigW::WEIGHTED>* slam

const int width = 640

float zoom = 1.0f