double calculaIntensidad(double x){
fresnel.integral(x+dx/2);
double c1=fresnel.c;
double s1=fresnel.s;
fresnel.integral(x-dx/2);
double c2=fresnel.c;
double s2=fresnel.s;
double inten=((c2-c1)*(c2-c1)+(s2-s1)*(s2-s1))/2;
return inten;
}
void graficaIntensidad(){
int x1, y1;
pol.npoints=0;
for(double x=0.0; x<5.0; x+=0.01){
x1=orgX+(int)(x*escalaX);
y1=orgY-(int)(calculaIntensidad(x)*escalaY);
pol.addPoint(x1, y1);
}
}
void graficaCornu(){
int x1, y1;
polCornu.npoints=0;
for(double x=0.01; x<5.0; x+=0.01){
fresnel.integral(-x);
x1=orgXX+(int)(fresnel.c*escalaXX);
y1=orgYY-(int)(fresnel.s*escalaYY);
polCornu.addPoint(x1, y1);
}
}
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