gl_box.cpp File Reference

#include <math.h>
#include "arcball.h"
#include <cstring>

Variables
int	busy = 0
int	saving = 0
Fl_Counter *	frame_counter
	The frame_counter widget is used to advance (or reverse) the movie 1 or 10 frames at a time.
bool	in_open
	When opening a file, the data normally used for drawing the GL display is being modified.
double	gl_size
	This is the scale factor for increasing or decreasing the size of spheres and cylinders.
double	gl_delay
	This is the time for the fltk timer used to control the animation speed.
int	color_select
	The color_select variable is used to determine which color is to be adjusted by the trans_slider widget.
Fl_Group *	controls
	The animp controls are placed in an Fl_Group to facilitate diplaying/not displaying the controls.
ap_color	flash []
	Array of colors used to highlight a color index.
GLfloat	light_position [] = { 1.0, 1.0, -1.0, 0.0 }
GLfloat	specular [] = { 0.8, 0.8, 0.8, 1.0 }
GLfloat	shininess [] = { 120.0 }
GLfloat	ambient [] = { 0.3, 0.3, 0.3, 1.0 }
GLfloat	emission [] = { 0.2, 0.2, 0.2, 1.0 }
GLfloat	diffuse [] = { 1.0, 1.0, 1.0, 1.0 }
GLfloat	lmodel_ambient [] = { 0.3, 0.3, 0.3, 1.0 }

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Variable Documentation

int busy = 0

int saving = 0

Fl_Counter* frame_counter

The frame_counter widget is used to advance (or reverse) the movie 1 or 10 frames at a time.

bool in_open (   )

When opening a file, the data normally used for drawing the GL display is being modified. The in_open variable is used to avoid drawing the display while the data is being read.

double gl_size

This is the scale factor for increasing or decreasing the size of spheres and cylinders.

double gl_delay

This is the time for the fltk timer used to control the animation speed.

int color_select (   )

The color_select variable is used to determine which color is to be adjusted by the trans_slider widget. It is set in one function and used in another, so it is easier to make it global.

Fl_Group* controls (   )

The animp controls are placed in an Fl_Group to facilitate diplaying/not displaying the controls. In full-screen mode the controls are not displayed.

ap_color flash[]

Initial value: { ap_color ( 255,0,0,255 ), ap_color ( 0,255,0,255 ), ap_color ( 0,0,255,255 ), ap_color ( 255,0,0,255 ), ap_color ( 0,255,0,255 ), ap_color ( 0,0,255,255 ) } Array of colors used to highlight a color index. For 6 redraw events gl_box will cycle through these colors for the highlighted index.

GLfloat light_position[] = { 1.0, 1.0, -1.0, 0.0 }

GLfloat specular[] = { 0.8, 0.8, 0.8, 1.0 }

GLfloat shininess[] = { 120.0 }

GLfloat ambient[] = { 0.3, 0.3, 0.3, 1.0 }

GLfloat emission[] = { 0.2, 0.2, 0.2, 1.0 }

GLfloat diffuse[] = { 1.0, 1.0, 1.0, 1.0 }

GLfloat lmodel_ambient[] = { 0.3, 0.3, 0.3, 1.0 }

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