Colony

#include <stdlib.h>

#include <math.h>

double Xr, Yr, Tr, Xc, Yc, Rc; // (X,Y,theta for ray) (X,Y,radius for circle)

boolean rayHits(double Xr,double Yr,double Tr,double Xc,double Yc,double Rc)

{

        double m, b, D;

        m = tan(Tr);

        b= -m * Xr + Yr;

        D = (abs(Yc - m * Xc - b)) / (sqrt(m * m + 1);

        if (D < Rc )

        {

                return true;

        }

        else

        {

                return false;

        }

        return false;

}