Graphical Display of Wi-Fi Connectivity with OpenGL
Code to Graphically Display the Wi-Fi Connectivity
This code runs in OpenGL.
#include <iostream.h>
#include <stdlib.h>
#include <GL/glut.h>
#include <math.h>
#define PI 3.1415
float r=0;
int x,y,xx1=0,fl2=0,yy1=0,f13=0,
xx2=0,yy2=2,fl4=0,xx3=0,yy3=0,xx4=0,yy4=0,fl5=0,f14=0,xx5=0,yy5=0,fl6=0,xx6=0,yy6=0,fl7=0;
int fl=0,f2=0,f3=0,lc=0,rc=0;
float spin=0.0;
float col=0.0;
void text(char *,int,int);
void Circle(float X, float Y, float Radius)
{
glColor3f(0,0,0);
float DEG2RAD=2*PI/180;
glBegin(GL_LINE_LOOP);
for(float i=0;i<360;i++)
{
float DEGINRAD=i*DEG2RAD;
glVertex3f(X+cos(DEGINRAD)*Radius,Y+sin(DEGINRAD)*Radius,0);
}
glEnd();
}
void comp()
{
glColor3f(col,col,col);
/*laptop screen*/
glBegin(GL_POLYGON);
glVertex2f(100.0,700.0);
glVertex2f(150.0,700.0);
glVertex2f(150.0,750.0);
glVertex2f(100.0,750.0);
glEnd();
/*slant screen*/
glColor3f(0.75,0.75,0.75);
glBegin(GL_POLYGON);
glVertex2f(75.0,650.0);
glVertex2f(100.0,697.0);
glVertex2f(150.0,697.0);
glVertex2f(125.0,650.0);
glEnd();
/*slant outer edge*/
glColor3f(0.0,0.0,0.0);
glBegin(GL_POLYGON);
glVertex2f(75.0,640.0);
glVertex2f(75.0,650.0);
glVertex2f(125.0,650.0);
glVertex2f(125.0,640.0);
glEnd();
/* side edge of the slant screen*/
glColor3f(0.0,0.0,0.0);
glBegin(GL_POLYGON);
glVertex2f(125.0,640.0);
glVertex2f(150.0,687.0);
glVertex2f(150.0,697.0);
glVertex2f(125.0,650.0);
glEnd();
/* keypad*/
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(82.0,662.0);
glVertex2f(100.0,690.0);
glVertex2f(143.0,690.0);
glVertex2f(127.0,662.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(91.0,662.0);
glVertex2f(109.0,690.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(100.0,662.0);
glVertex2f(118.0,690.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(109.0,662.0);
glVertex2f(127.0,690.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(118.0,662.0);
glVertex2f(136.0,690.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(89.0,671.0);
glVertex2f(133.0,671.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(94.0,682.0);
glVertex2f(138.0,682.0);
glEnd();
/* touch pad*/
glColor3f(0.5,0.5,0.5);
glBegin(GL_POLYGON);
glVertex2f(98.0,652.0);
glVertex2f(110.0,652.0);
glVertex2f(112.0,660.0);
glVertex2f(100.0,660.0);
glEnd();
}
void router()
{
// base
glColor3f(0.0,0.0,0.0);
glBegin(GL_POLYGON);
glVertex2f(350.0,150.0);
glVertex2f(330.0,180.0);
glVertex2f(330.0,200.0);
glVertex2f(350.0,170.0);
glVertex2f(350.0,150.0);
glVertex2f(410.0,155.0);
glVertex2f(410.0,175.0);
glVertex2f(350.0,170.0);
glEnd();
//upper part
glColor3f(0.0,0.3,0.6);
glBegin(GL_POLYGON);
glVertex2f(350.0,170.0);
glVertex2f(330.0,200.0);
glVertex2f(385.0,207.0);
glVertex2f(410.0,175.0);
glEnd();
//antenna
glColor3f(0.2,0.4,0.7);
glBegin(GL_POLYGON);
glVertex2f(350.0,200.0);
glVertex2f(350.0,280.0);
glVertex2f(355.0,280.0);
glVertex2f(355.0,200.0);
glEnd();
}
void comp2(int x)
{
glColor3f(x,x,x);
glBegin(GL_POLYGON);
glVertex2f(100.0,700.0);
glVertex2f(150.0,700.0);
glVertex2f(150.0,750.0);
glVertex2f(100.0,750.0);
glEnd();
/*slant screen*/
glColor3f(0.75,0.75,0.75);
glBegin(GL_POLYGON);
glVertex2f(75.0,650.0);
glVertex2f(100.0,697.0);
glVertex2f(150.0,697.0);
glVertex2f(125.0,650.0);
glEnd();
/*slant outer edge*/
glColor3f(0.0,0.0,0.0);
glBegin(GL_POLYGON);
glVertex2f(75.0,640.0);
glVertex2f(75.0,650.0);
glVertex2f(125.0,650.0);
glVertex2f(125.0,640.0);
glEnd();
/* side edge of the slant screen*/
glColor3f(0.0,0.0,0.0);
glBegin(GL_POLYGON);
glVertex2f(125.0,640.0);
glVertex2f(150.0,687.0);
glVertex2f(150.0,697.0);
glVertex2f(125.0,650.0);
glEnd();
/* keypad*/
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(82.0,662.0);
glVertex2f(100.0,690.0);
glVertex2f(143.0,690.0);
glVertex2f(127.0,662.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(91.0,662.0);
glVertex2f(109.0,690.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(100.0,662.0);
glVertex2f(118.0,690.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(109.0,662.0);
glVertex2f(127.0,690.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(118.0,662.0);
glVertex2f(136.0,690.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(89.0,671.0);
glVertex2f(133.0,671.0);
glEnd();
glColor3f(0.0,0.0,0.0);
glBegin(GL_LINE_LOOP);
glVertex2f(94.0,682.0);
glVertex2f(138.0,682.0);
glEnd();
/* touch pad*/
glColor3f(0.5,0.5,0.5);
glBegin(GL_POLYGON);
glVertex2f(98.0,652.0);
glVertex2f(110.0,652.0);
glVertex2f(112.0,660.0);
glVertex2f(100.0,660.0);
glEnd();
glFlush();
}
void arrow()
{
//arrow
glColor3f(1.0,0.0,0.0);
glBegin(GL_LINE_STRIP);
glVertex2f(450.0,200.0);
glVertex2f(600.0,200.0);
glVertex2f(600.0,225.0);
glVertex2f(650.0,170.0);
glVertex2f(600.0,125.0);
glVertex2f(600.0,150.0);
glVertex2f(450.0,150.0);
glVertex2f(450.0,125.0);
glVertex2f(400.0,170.0);
glVertex2f(450.0,225.0);
glVertex2f(450.0,200.0);
glFlush();
glEnd();
}
void DisplayPoint(void)
{
glClear(GL_COLOR_BUFFER_BIT);
glClearColor(0.0,0.0,0.0,0.0);
glColor3f(0.2,0,0.3);
glBegin(GL_POLYGON);
glVertex2f(0.0,0.0);
glColor3f(0.7,0.3,0.6);
glVertex2f(0.0,1000.0);
glColor3f(0.2,0,0.3);
glVertex2f(1000.0,1000.0);
glColor3f(0.7,0.3,0.6);
glVertex2f(1000.0,0.0);
glColor3f(0.3,0.1,0.2);
glEnd();
comp();
glPushMatrix();
glTranslatef(500,0,0);
comp();
glPopMatrix();
glPushMatrix();
glTranslatef(700,0,0);
comp();
glColor3f(0,0,0);
glBegin(GL_POLYGON);
glVertex2f(100.0,700.0);
glVertex2f(150.0,700.0);
glVertex2f(150.0,750.0);
glVertex2f(100.0,750.0);
glEnd();
glPopMatrix();
glColor3f(col,col,col);
comp();
glPushMatrix();
glTranslatef(350,200,0);
comp();
glPopMatrix();
comp();
glPushMatrix();
glTranslatef(175,200,0);
comp();
glPopMatrix();
comp();
glPushMatrix();
glColor3f(col,col,col);
glTranslatef(100,-250,0);
comp();
glPopMatrix();
glColor3f(0,0,0);
glBegin(GL_POLYGON);
glVertex2f(100.0,700.0);
glVertex2f(150.0,700.0);
glVertex2f(150.0,750.0);
glVertex2f(100.0,750.0);
glEnd();
glPopMatrix();
comp();
glPushMatrix();
glTranslatef(400,-250,0);
comp();
glPopMatrix();
comp();
if(f2==0)
{
glPushMatrix();
glTranslatef(800,-525,0);
comp2(0);
glPopMatrix();
}
else
{
glPushMatrix();
glTranslatef(800,-525,0);
comp2(1);
glPopMatrix();
}
glPushMatrix();
glTranslatef(150,-30,0);
router();
glPopMatrix();
glPushMatrix();
glTranslatef(0,350,0);
router();
glPopMatrix();
glPushMatrix();
glTranslatef(-200,0,0);
arrow();
glPopMatrix();
if(fl2==1)
{
glPushMatrix();
glTranslatef(0+xx1,0+yy1,0);
text("Ask for connection?",750,235);
if(xx1>-300)
xx1-=01;
glPopMatrix();
glFlush();
}
if(f13==1)
{
glPushMatrix();
glTranslatef(0+xx2,0+yy2,0);
text("Request for password!",550,250);
if(xx2<300)
xx2+=01;
glPopMatrix();
glutPostRedisplay();
glFlush();
}
if(fl4==1)
{
glPushMatrix();
glTranslatef(0-xx3,0+yy3,0);
text("***password***",800,200);
if(xx3<300)
xx3+=01;
glPopMatrix();
glutPostRedisplay();
glFlush();
}
if(fl5==1)
{
glPushMatrix();
glTranslatef(0+xx4,0+yy4,0);
text("CHECK FOR PASSWORD",450,235);
if(xx4>-320)
xx4-=01;
glPopMatrix();
glutPostRedisplay();
glFlush();
text("Press left for correct",200,300);
text("Press middle for incorrect",600,300);
if(lc==1)
{
glPushMatrix();
glTranslatef(0+xx5,0+yy5,0);
text(" password is correct",350,235);
if(xx5<300)
xx5+=01;
f2=1;
glPopMatrix();
glutPostRedisplay();
glFlush();
glPushMatrix();
glTranslatef(200,0,0);
arrow();
glPopMatrix();
text(" CONNECTION ESTABLISHED!",640,160);
}
if(rc==1)
{
glPushMatrix();
text("NO CONNECTION ESTABLISHED!",625,160);
lc=0;
f2=0;
glPopMatrix();
glutPostRedisplay();
glFlush();
}
}
glutPostRedisplay();
glFlush();
text("Out of Range",750,605);
text("LAPTOPS WITHIN THE RANGE",250,655);
glPushMatrix();
glTranslatef(100,150,0);
glRotatef(90,1,0,0);
glRotatef(spin,0,0,1);
glutWireSphere(80,15,15);
glPopMatrix();
glPushMatrix();
glTranslatef(20,0,0);
glPopMatrix();
glFlush();
Circle(350,630,r);
glutSwapBuffers();
}
void anim()
{
spin+=0.5;
if(r<300)
{
col+=.003;
r+=1;
}
if(r>=300){
col=0.0;
r-=300;}
glutPostRedisplay();
}
void text(char *a,int x,int y)
{
//text
if(fl<100)
{
glColor3f(1.0,0.7,0.0);
int len=strlen(a);
if(len==1)
glRasterPos2i(x+8,y+8);
else
glRasterPos2i(x+6,y+8);
for(int i=0;i<len;i++)
{
glutBitmapCharacter(GLUT_BITMAP_HELVETICA_18,a[i]);
}
}
glEnd();
}
void mouse(int btn,int state,int x,int y)
{
if(btn==GLUT_LEFT_BUTTON && state==GLUT_DOWN)
lc=1;
if(btn==GLUT_MIDDLE_BUTTON && state==GLUT_DOWN)
rc=1;
}
void mypoint()
{
glLineWidth(3.0);
glPointSize(20.0);
glOrtho(0.0,1000.0,0.0,1000.0,-100,100);
}
void menu1(int d)
{
switch(d)
{
case 0 : fl2=1;
break;
case 1 : fl2=0;
f13=1;
break;
case 2:fl2=0;
f13=0;
fl4=1;
break;
case 3:fl2=0;
f13=0;
fl4=0;
fl5=1;
break;
}
glutPostRedisplay();
}
int main(int argc,char **argv)
{
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB);
glutInitWindowSize(500,500);
glutInitWindowPosition(50,50);
glutCreateWindow("wifi");
glCreateMenu(menu1);
glutAddMenuEntry("ask for connection",0);
glutAddMenuEntry("request for password",1);
glutAddMenuEntry("password",2);
glutAddMenuEntry("check for password",3);
glutAttachMenu(GLUT_RIGHT_BUTTON);
glutDisplayFunc(DisplayPoint);
mypoint();
glutIdleFunc(anim);
glutMouseFunc(mouse);
glutMainLoop();
}