angle
int angle;
angle = dir_no(c);
p.new_dir = p.dir - angle;
p.new_dir = p.dir + angle;
if ((ang = angle(Dr, Dc) - from->file->dir + 1) < 1)
ang = angle(Dr, Dc);
static int angle(int, int);
double angle;
angle = atan2(dy, dx);
if (angle < 0.0)
angle += 6.283185307;
course = angle * 57.29577951 + 0.5;
dx = -cos(angle);
dy = sin(angle);
double angle;
angle = course * 0.0174532925;
angle += Param.navigcrud[1] * (franf() - 0.5);
angle += Param.navigcrud[0] * (franf() - 0.5);
b->angle = hit * 0.0174532925;
b->angle = atan2(dy, dx);
printf(" a%.2f s%.2f\n", b->angle, b->spread);
anglefactor = atan2(dy, dx) - b->angle;
double angle;
angle = course2 * 0.0174532925;
dx = -cos(angle);
dy = sin(angle);
double angle;