double threshold = 0.05;
VGboolean found = VG_FALSE;
int n = 1;
- int i;
double min_eta, max_eta;
min_eta = MIN2(arc->eta1, arc->eta2);
sin_eta_b, a_cos_eta_b, b_sin_eta_b, a_sin_eta_b,
b_cos_eta_b, x_b, y_b, x_b_dot, y_b_dot, lx, ly;
double t, alpha;
- int i;
{ /* always move to the start of the arc */
VGfloat x = arc->x1;