View a detected surface in an OpenGL/GLUT environment. More...

#include <config.h>
#include <cstdlib>
#include <cstdio>
#include <cassert>
#include <cstring>
#include <iostream>
#include <sstream>
#include <vector>
#include <inttypes.h>
#include <jwsc/math/constants.h>
#include <jwsc/vector/vector.h>
#include <jwsc/vector/vector_math.h>
#include <jwsc/matrix/matrix.h>
#include <jwsc/matrix/matrix_math.h>
#include <jwsc/image/image.h>
#include <jwsc/image/image_io.h>
#include <jwsc/imgblock/surface.h>
#include <jwsc++/base/option.h>
#include <jwsc++/base/exception.h>
#include <jwsc++/graphics/camera.h>

Data Structures
struct	Surface_viewer_modes
	Modes the viewer can be in. More...
Defines
#define	REDBLUE 1
#define	REDGREEN 2
#define	REDCYAN 3
#define	BLUERED 4
#define	GREENRED 5
#define	CYANRED 6
#define	VIEW_WIDTH 800
#define	VIEW_HEIGHT 800
#define	APERTURE 60.0f
#define	CLIP_NEAR 10.0f
#define	CLIP_FAR 3000.0f
#define	GLASSES_TYPE REDCYAN
#define	CAPTURE_FNAME "capture.tiff"
#define	PATCH_SIZE 2.0
#define	SURFACE_SCALE 1.0
#define	X_SCALE 1.0
#define	Y_SCALE 1.0
#define	Z_SCALE 1.4
#define	SAMPLE_RATE 1.0
Functions
void	init_modes ()
	Initialize the viewer modes.
void	init_camera () throw (Arg_error)
	Initializes the camera to default values.
void	reset ()
	Resets the state of the viewer.
void	capture_view ()
	Capture the current view and write it as an image.
void	render_world_axis ()
	Renders the 3D world axis.
void	render_focal_plane ()
	Renders the focal plane.
void	render_scene ()
	Renders the scene into the viewer.
void	display_glut_anaglyph ()
	Display the model as an anaglyph (3D stereo pair).
void	display_glut_regular ()
	Display the model under normal conditions.
void	display_glut ()
	Display callback for the GLUT library.
void	reshape_glut (int w, int h)
	Reshape callback for the GLUT library.
void	keyboard_glut (unsigned char key, int a, int b)
	Keyboard callback for the GLUT library.
void	main_menu_glut (int id)
	Main menu callback for the GLUT library.
void	option_menu_glut (int id)
	Option submenu callback for the GLUT library.
void	navigation_menu_glut (int id)
	Keyboard navigation submenu callback for the GLUT library.
void	focal_length_menu_glut (int id)
	Focal length submenu callback for the GLUT library.
void	init_glut (int argc, char **argv)
	Initializes the GLUT to default values.
void	init_gl ()
	Initializes the GL to default values.
void	print_usage (void)
	Prints the usage of the program.
void	process_help_opt (void)
	Processes the 'help' program options.
void	process_version_opt (void)
	Processes the 'version' program options.
void	process_size_opt (const char *arg) throw (Arg_error)
	Processes the 'size' program options.
void	process_glasses_opt (const char *arg) throw (Arg_error)
	Processes the 'glasses' program options.
void	process_capture_opt (const char *arg) throw (Arg_error)
	Processes the 'capture' program options.
void	process_surf_scale_opt (const char *arg) throw (Arg_error)
	Processes the 'surf-scale' program options.
void	process_sample_rate_opt (const char *arg) throw (Arg_error)
	Processes the 'sample-rate' program options.
void	process_patch_size_opt (const char *arg) throw (Arg_error)
	Processes the 'patch-size' program options.
void	init_options ()
	Initialize the options.
void	read_surface_data (const char *surface_fname) throw (Exception)
	Reads the surface to points and creates the surface patches.
int	main (int argc, char **argv)
	Main function for surface-viewer.
Variables
Options *	opts = 0
	Program options.
uint32_t	view_width = VIEW_WIDTH
	Width of the viewing window.
uint32_t	view_height = VIEW_HEIGHT
	Height of the viewing window.
float	aperture = APERTURE
	Viewing aperture.
float	clip_near = CLIP_NEAR
	Near clipping plane.
float	clip_far = CLIP_FAR
	Far clipping plane.
int	glasses_type = GLASSES_TYPE
	Anaglyph glasses type.
const char *	capture_fname = CAPTURE_FNAME
	Name of the file to write the captured view image to.
float	surface_scale = SURFACE_SCALE
	Scale of the surface.
float	surface_patch_size = PATCH_SIZE
	Size of the patch representing each surface point.
float	x_scale = X_SCALE
	Number of X coordinate world units per column value in a surface point.
float	y_scale = Y_SCALE
	Number of Y coordinate world units per row value in a surface point.
float	z_scale = Z_SCALE
	Number of Z coordinate world units per image value in a surface point.
float	sample_rate = SAMPLE_RATE
	Size of the patch representing each surface point. float patch_size = PATCH_SIZE;.
Stereo_camera_f *	camera = 0
	3D viewing camera.
GLUquadric *	quad_fill = 0
	Filled quadric.
list< Surface_patch_f * > *	surface = 0
	Alternaria surface to compare with.
Vector_f *	patch_offset = 0
	Average of all the surface patch positions.
struct Surface_viewer_modes	modes

Detailed Description

View a detected surface in an OpenGL/GLUT environment.

Author:: Joseph Schlecht

License:: Creative Commons BY-NC-SA 3.0

Definition in file surface_viewer.cpp.

Define Documentation

#define REDBLUE 1

Definition at line 88 of file surface_viewer.cpp.

#define REDGREEN 2

Definition at line 89 of file surface_viewer.cpp.

#define REDCYAN 3

Definition at line 90 of file surface_viewer.cpp.

#define BLUERED 4

Definition at line 91 of file surface_viewer.cpp.

#define GREENRED 5

Definition at line 92 of file surface_viewer.cpp.

#define CYANRED 6

Definition at line 93 of file surface_viewer.cpp.

#define VIEW_WIDTH 800

Definition at line 96 of file surface_viewer.cpp.

#define VIEW_HEIGHT 800

Definition at line 97 of file surface_viewer.cpp.

#define APERTURE 60.0f

Definition at line 98 of file surface_viewer.cpp.

#define CLIP_NEAR 10.0f

Definition at line 99 of file surface_viewer.cpp.

#define CLIP_FAR 3000.0f

Definition at line 100 of file surface_viewer.cpp.

#define GLASSES_TYPE REDCYAN

Definition at line 101 of file surface_viewer.cpp.

#define CAPTURE_FNAME "capture.tiff"

Definition at line 102 of file surface_viewer.cpp.

#define PATCH_SIZE 2.0

Definition at line 103 of file surface_viewer.cpp.

#define SURFACE_SCALE 1.0

Definition at line 104 of file surface_viewer.cpp.

#define X_SCALE 1.0

Definition at line 105 of file surface_viewer.cpp.

#define Y_SCALE 1.0

Definition at line 106 of file surface_viewer.cpp.

#define Z_SCALE 1.4

Definition at line 107 of file surface_viewer.cpp.

#define SAMPLE_RATE 1.0

Definition at line 108 of file surface_viewer.cpp.

Function Documentation

void init_modes ( )

Initialize the viewer modes.

Definition at line 229 of file surface_viewer.cpp.

void init_camera ( ) throw (Arg_error)

Initializes the camera to default values.

Definition at line 242 of file surface_viewer.cpp.

void reset ( )

Resets the state of the viewer.

Definition at line 251 of file surface_viewer.cpp.

void capture_view ( )

Capture the current view and write it as an image.

Definition at line 260 of file surface_viewer.cpp.

void render_world_axis ( )

Renders the 3D world axis.

Definition at line 287 of file surface_viewer.cpp.

void render_focal_plane ( )

Renders the focal plane.

Definition at line 338 of file surface_viewer.cpp.

void render_scene ( )

Renders the scene into the viewer.

Definition at line 388 of file surface_viewer.cpp.

void display_glut_anaglyph ( )

Display the model as an anaglyph (3D stereo pair).

Reset the color mask.

Definition at line 435 of file surface_viewer.cpp.

void display_glut_regular ( )

Display the model under normal conditions.

Definition at line 540 of file surface_viewer.cpp.

void display_glut ( )

Display callback for the GLUT library.

Definition at line 573 of file surface_viewer.cpp.

void reshape_glut	(	int	w,
		int	h
	)

Reshape callback for the GLUT library.

Definition at line 594 of file surface_viewer.cpp.

void keyboard_glut	(	unsigned char	key,
		int	a,
		int	b
	)

Keyboard callback for the GLUT library.

Definition at line 603 of file surface_viewer.cpp.

void main_menu_glut ( int id )

Main menu callback for the GLUT library.

Definition at line 843 of file surface_viewer.cpp.

void option_menu_glut ( int id )

Option submenu callback for the GLUT library.

Definition at line 861 of file surface_viewer.cpp.

void navigation_menu_glut ( int id )

Keyboard navigation submenu callback for the GLUT library.

Definition at line 881 of file surface_viewer.cpp.

void focal_length_menu_glut ( int id )

Focal length submenu callback for the GLUT library.

Definition at line 901 of file surface_viewer.cpp.

void init_glut	(	int	argc,
		char **	argv
	)

Initializes the GLUT to default values.

Definition at line 917 of file surface_viewer.cpp.

void init_gl ( )

Initializes the GL to default values.

Definition at line 954 of file surface_viewer.cpp.

void print_usage ( void )

Prints the usage of the program.

Definition at line 988 of file surface_viewer.cpp.

void process_help_opt ( void )

Processes the 'help' program options.

Definition at line 996 of file surface_viewer.cpp.

void process_version_opt ( void )

Processes the 'version' program options.

Definition at line 1003 of file surface_viewer.cpp.

void process_size_opt ( const char * arg ) throw (Arg_error)

Processes the 'size' program options.

Definition at line 1010 of file surface_viewer.cpp.

void process_glasses_opt ( const char * arg ) throw (Arg_error)

Processes the 'glasses' program options.

Definition at line 1031 of file surface_viewer.cpp.

void process_capture_opt ( const char * arg ) throw (Arg_error)

Processes the 'capture' program options.

Definition at line 1056 of file surface_viewer.cpp.

void process_surf_scale_opt ( const char * arg ) throw (Arg_error)

Processes the 'surf-scale' program options.

Definition at line 1066 of file surface_viewer.cpp.

void process_sample_rate_opt ( const char * arg ) throw (Arg_error)

Processes the 'sample-rate' program options.

Definition at line 1083 of file surface_viewer.cpp.

void process_patch_size_opt ( const char * arg ) throw (Arg_error)

Processes the 'patch-size' program options.

Definition at line 1097 of file surface_viewer.cpp.

void init_options ( )

Initialize the options.

Definition at line 1110 of file surface_viewer.cpp.

void read_surface_data ( const char * surface_fname ) throw (Exception)

Reads the surface to points and creates the surface patches.

Definition at line 1154 of file surface_viewer.cpp.

int main	(	int	argc,
		char **	argv
	)

Main function for surface-viewer.

Definition at line 1198 of file surface_viewer.cpp.

Variable Documentation

Options* opts = 0

Program options.

Definition at line 125 of file surface_viewer.cpp.

uint32_t view_width = VIEW_WIDTH

Width of the viewing window.

Definition at line 128 of file surface_viewer.cpp.

uint32_t view_height = VIEW_HEIGHT

Height of the viewing window.

Definition at line 131 of file surface_viewer.cpp.

float aperture = APERTURE

Viewing aperture.

Definition at line 134 of file surface_viewer.cpp.

float clip_near = CLIP_NEAR

Near clipping plane.

Definition at line 137 of file surface_viewer.cpp.

float clip_far = CLIP_FAR

Far clipping plane.

Definition at line 140 of file surface_viewer.cpp.

int glasses_type = GLASSES_TYPE

Anaglyph glasses type.

Definition at line 143 of file surface_viewer.cpp.

const char* capture_fname = CAPTURE_FNAME

Name of the file to write the captured view image to.

Definition at line 146 of file surface_viewer.cpp.

float surface_scale = SURFACE_SCALE

Scale of the surface.

Definition at line 149 of file surface_viewer.cpp.

float surface_patch_size = PATCH_SIZE

Size of the patch representing each surface point.

Definition at line 152 of file surface_viewer.cpp.

float x_scale = X_SCALE

Number of X coordinate world units per column value in a surface point.

Definition at line 158 of file surface_viewer.cpp.

float y_scale = Y_SCALE

Number of Y coordinate world units per row value in a surface point.

Definition at line 164 of file surface_viewer.cpp.

float z_scale = Z_SCALE

Number of Z coordinate world units per image value in a surface point.

Definition at line 170 of file surface_viewer.cpp.

float sample_rate = SAMPLE_RATE

Size of the patch representing each surface point. float patch_size = PATCH_SIZE;.

Sampling rate for the surface points.

Definition at line 177 of file surface_viewer.cpp.

Stereo_camera_f* camera = 0

3D viewing camera.

Definition at line 180 of file surface_viewer.cpp.

GLUquadric* quad_fill = 0

Filled quadric.

Definition at line 183 of file surface_viewer.cpp.

list<Surface_patch_f*>* surface = 0

Alternaria surface to compare with.

Definition at line 186 of file surface_viewer.cpp.

Vector_f* patch_offset = 0

Average of all the surface patch positions.

Definition at line 189 of file surface_viewer.cpp.

struct Surface_viewer_modes modes

Data Structures

Defines

Functions

Variables

Detailed Description

Define Documentation

Function Documentation

Variable Documentation