static void
draw_circle(struct graphics_priv *gr, struct graphics_gc_priv *gc, struct point *p, int r)
{
if ((gr->overlay_parent && !gr->overlay_parent->overlay_enable) || (gr->overlay_parent && gr->overlay_parent->overlay_enable && !gr->overlay_enable) )
{
return;
}
/* FIXME: does not quite match gtk */
/* hack for osd compass.. why is this needed!? */
if(gr->overlay_mode)
{
r = r / 2;
}
if(gr->aa)
{
raster_aacircle(gr->screen, p->x, p->y, r,
SDL_MapRGBA(gr->screen->format,
gc->fore_r,
gc->fore_g,
gc->fore_b,
gc->fore_a));
}
else
{
raster_circle(gr->screen, p->x, p->y, r,
SDL_MapRGBA(gr->screen->format,
gc->fore_r,
gc->fore_g,
gc->fore_b,
gc->fore_a));
}
}
//http://stackoverflow.com/questions/5279051/how-can-i-create-cartesian-product-of-vector-of-vectors
void Worker::raster_circle_wrapper(const Vc &result, const int rc, const ANNcoord sum_of_squares) {
//2.do all the possible combinations of the extra dims...
for (int j=0; j<Globals::dimm2; j++) {
pos_neg[j][0] = centers[rc][j+2] + result[j];
pos_neg[j][1] = centers[rc][j+2] - result[j];
}
//3. for each combination of these extra dims...
int idx=0;
int id_comb=0;
int id_dimm=0;
for (Vvc::const_iterator it = pos_neg.begin(); it != pos_neg.end(); ++it) {
vd2[idx].begin=(*it).begin();
vd2[idx].end=(*it).end();
vd2[idx].me=(*it).begin();
pos_neg_result[idx]=*(it->begin());
idx++;
}
while(1) {
for (id_dimm=0; id_dimm<Globals::dimm2; id_dimm++)
//pos_neg_final[id_comb][id_dimm+2] = pos_neg_result[id_dimm];
leaf_centers[id_comb][id_dimm+2] = pos_neg_result[id_dimm];
id_comb++;
idx=0;
for(Vd::iterator it = vd2.begin(); ; ) {
++(it->me);
if (it->me == it->end) {
if(it+1 == vd2.end()) {
//sort(pos_neg_final.begin(), pos_neg_final.end(), vcsort);
//vvcend = std::unique(pos_neg_final.begin(),pos_neg_final.end(),vccomp);
//pos_neg_final_size = vvcend - pos_neg_final.begin();
//printVvc(pos_neg_final);
//pos_neg_final
//pos_neg_final_size = pos_neg_final.size();
raster_circle(centers[rc][0],centers[rc][1],sides[rc],sum_of_squares,rc);
return;
} else {
it->me = it->begin;
pos_neg_result[idx] = *(it->me);
++it;
}
} else {
pos_neg_result[idx] = *(it->me);
break;
}
++idx;
}
}
}
