void drawsp(SceneHandle scene) {
  int i;
  apitexture p1;  
  apivector ct1, n1;

  for (i=0; i<NUMSP; i++) {
    sp[i].voidtex = rt_texture(scene, &sp[i].tex);
    rt_sphere(scene, sp[i].voidtex, sp[i].ctr, sp[i].rad);   
  }

  p1.col.r=1.0;
  p1.col.g=1.0;
  p1.col.b=1.0;
  p1.ambient=0.1;
  p1.diffuse=0.5;
  p1.specular=0.4;
  p1.opacity=1.0;
 
  ct1.x=0.0;
  ct1.y=-1.10;
  ct1.z=0.0;

  n1.x=0.0;
  n1.y=1.0;
  n1.z=0.0;
 
  rt_plane(scene, rt_texture(scene, &p1), ct1, n1);  
}
static errcode GetPlane(parsehandle * ph, SceneHandle scene) {
  apivector normal;
  apivector ctr;
  void * tex;
  errcode rc;

  rc = GetString(ph, "CENTER");
  rc |= GetVector(ph, &ctr);
  rc |= GetString(ph, "NORMAL");
  rc |= GetVector(ph, &normal);
  rc |= GetTexture(ph, scene, &tex);

  rt_plane(scene, tex, ctr, normal);

  return rc;
}
Пример #3
0
static errcode GetPlane(FILE * dfile) {
  vector normal;
  vector ctr;
  void * tex;
  errcode rc;

  rc = GetString(dfile, "CENTER");
  rc |= GetVector(dfile, &ctr);
  rc |= GetString(dfile, "NORMAL");
  rc |= GetVector(dfile, &normal);
  rc |= GetTexture(dfile, &tex);

  rt_plane(tex, ctr, normal);

  return rc;
}