C++ (Cpp) rt_fcylinder Exemples

Exemple #1

Fichier : parse.c Projet : phillipstanleymarbell/sunflower-simulator

static errcode GetFCylinder(parsehandle * ph, SceneHandle scene) {
  apiflt rad;
  apivector ctr, axis;
  apivector pnt1, pnt2;
  void * tex;
  float a;
  errcode rc;

  rc = GetString(ph, "BASE");
  rc |= GetVector(ph, &pnt1);
  rc |= GetString(ph, "APEX");
  rc |= GetVector(ph, &pnt2);

  ctr=pnt1;
  axis.x=pnt2.x - pnt1.x; 
  axis.y=pnt2.y - pnt1.y;
  axis.z=pnt2.z - pnt1.z;

  rc |= GetString(ph, "RAD");
  fscanf(ph->ifp, "%f", &a);
  rad=a;

  rc |= GetTexture(ph, scene, &tex);
  rt_fcylinder(scene, tex, ctr, axis, rad); 

  return rc;
}

Exemple #2

Fichier : parse.cpp Projet : annulen/tbb-examples-premake

static errcode GetFCylinder(FILE * dfile) {
  apiflt rad;
  vector ctr, axis;
  vector pnt1, pnt2;
  void * tex;
  float a;
  errcode rc;

  rc = GetString(dfile, "BASE");
  rc |= GetVector(dfile, &pnt1);
  rc |= GetString(dfile, "APEX");
  rc |= GetVector(dfile, &pnt2);

  ctr=pnt1;
  axis.x=pnt2.x - pnt1.x; 
  axis.y=pnt2.y - pnt1.y;
  axis.z=pnt2.z - pnt1.z;

  rc |= GetString(dfile, "RAD");
  fscanf(dfile, "%f", &a);
  rad=a;

  rc |= GetTexture(dfile, &tex);
  rt_fcylinder(tex, ctr, axis, rad); 

  return rc;
}

Exemple #3

Fichier : nffparse.c Projet : phillipstanleymarbell/sunflower-simulator

int NFFGetCylCone(FILE *dfile, SceneHandle scene) {
  apivector pnt1, pnt2;
  apivector ctr, axis;
  float baserad, apexrad;
 
  NFFGetVector(dfile, &pnt1);
  fscanf(dfile, "%f", &baserad);

  NFFGetVector(dfile, &pnt2);
  fscanf(dfile, "%f", &apexrad);

  ctr=pnt1;
  axis.x=pnt2.x - pnt1.x;
  axis.y=pnt2.y - pnt1.y;
  axis.z=pnt2.z - pnt1.z;

  /* XXX should really be cone */
  rt_fcylinder(scene, curtexture, ctr, axis, baserad); 

  return NFFNOERR;
}

Exemple #4

Fichier : apigeom.cpp Projet : Multi2Sim/m2s-bench-parsec-3.0-src

void rt_polycylinder(void * tex, vector * points, int numpts, apiflt rad) {
  vector a;
  int i;

  if ((points == NULL) || (numpts == 0)) {
    return;
  }

  if (numpts > 0) {
    rt_sphere(tex, points[0], rad);
    
    if (numpts > 1) {
      for (i=1; i<numpts; i++) {
        a.x = points[i].x - points[i-1].x;
        a.y = points[i].y - points[i-1].y;
        a.z = points[i].z - points[i-1].z;
        
        rt_fcylinder(tex, points[i-1], a, rad);
        rt_sphere(tex, points[i], rad);
      }
    }
  }
}

Exemple #5

Fichier : apitrigeom.cpp Projet : GDXN/fitsliberator

void rt_tri_cylinder(void * tex, vector ctr, vector axis, apiflt rad) {
  rt_fcylinder(tex, ctr, axis, rad);
}