Esempio n. 1
0
void adddirtoscene(Scene *s,DirRec *dr,V3d pos,V3d up) {
//  printf("Adding directory %s\n",dr->fname);
    s->add(new Cylinder(pos+0.0*up,pos+1.0*up,0.05*up.mod()));
    pos=pos+up;
//  s->add(new TextRend(dr->fname,10,pos,0.3));
    OrderedList<FileRec> ol;
    for (int i=1; i<=dr->fs.len; i++) {
        FileRec *r=dr->fs.num(i);
        ol.add(r,ordering(r));
    }
    V3d x=V3d::normcross(up,V3d::k)*up.mod()*0.8;  // Actually, want y=closest to real z
    V3d y=V3d::normcross(up,x)*up.mod()*0.8;
    for (int i=1; i<=ol.len; i++) {
        FileRec *r=ol.p2num(i);
//    printf("  %s\n",r->fname);
        float ang=((i%2)==0?1:-1)*(pi*(float)(i-1)/(float)(ol.len-1));
        V3d d=up+x*mysin(ang)+y*mycos(ang); // Bad, should do rotation instead.
        if (Seq(r->type(),"file")) {
            //s->add(new Cylinder(pos+0.0*d,pos+0.2*d,0.05*up.mod()));
            s->add(new Sphere(pos+0.1*d,0.02*up.mod()));
//      s->add(new TextRend(r->fname,10,pos+d,0.1));
        } else {
            DirRec *dr2=(DirRec *)r;
            adddirtoscene(s,dr2,pos,d.norm()*up.mod()*0.9);
        }
    }
}
Esempio n. 2
0
int main(int argc,String *argv) {
  ArgParser a=ArgParser(argc,argv);
  String imagefile=a.getarg("Image file");
  String boolfile=a.getarg("Binary file");
  a.done();
  
  RGBmp *p=RGBmp::readfile(imagefile);
  Map2d<float> *b=Map2d<float>::readfile(boolfile);
//  rad=0;
//  Map2d<float> *gs=p->getgreyscale();
//  gs=gs->smoothed(rad);

  printf("Picture %i %i clipped mask %i %i\n",p->width,p->height,b->width,b->height);
  
  // Find regions, keep largest region, and split
  List< Region * > *l=b->getrealregions();
  printf("Got %i regions.\n",l->len);

/*  int larea=-1;
  int largest=-1;
  for (int i=1;i<=l->len;i++) {
    printf("*");
    if (l->num(i)->area()>larea) {
      larea=l->num(i)->area();
      largest=i;
    }
  }*/

  OrderedList< Region * > ol;
  for (int i=1;i<=l->len;i++)
    ol.add(l->p2num(i),l->num(i)->area());
  
  pos=V3d(1,1,0);
  ori=Ori::indir(V3d(0,0,1)-V3d(1,1,0));

  for (int i=ol.len;i>=1;i--) {

  Region *vs=ol.num(i);
  printf("Recovered largest.\n");

  printf("Generating points...\n");
  octree->clear();
    List<V2d> ps=*vs->getlist();
    for (int i=1;i<=ps.len;i++) {
      int x=ps.num(i).x;
      int y=ps.num(i).y;
      myRGB r=p->getpos(x,y);
      octree->add(V3d((float)r.r/128.0,(float)r.g/128.0,(float)r.b/128.0));
    }

  for (int i=0;i<=100;i++) {
    octree->add(V3d((float)i*255.0/100.0/128.0,0,0));
    octree->add(V3d(0,(float)i*255.0/100.0/128.0,0));
    octree->add(V3d(0,0,(float)i*255.0/100.0/128.0));
  }

  allegrosetup(scrwid,scrhei);
  makepalette(&greypalette);
  PPsetup(scrwid,scrhei,2.0);

  visengfly();

  if (key[KEY_ESC])
    break;

  }

  allegroexit();
  
}