Method writeToGroupDef

src/bzfs/CustomMesh.cpp:215–291

void CustomMesh::writeToGroupDef(GroupDefinition* groupdef) const {
  // include the old style parameters
  MeshTransform xform;
  if ((size.x != 1.0f) || (size.y != 1.0f) || (size.z != 1.0f)) {
    xform.addScale(size);
  }
  if (rotation != 0.0f) {
    const fvec3 zAxis(0.0f, 0.0f, 1.0f);
    xform.addSpin((float)(rotation * (180.0 / M_PI)), zAxis);
  }
  if ((pos.x != 0.0f) || (pos.y != 0.0f) || (pos.z != 0.0f)) {
    xform.addShift(pos);
  }
  xform.append(transform);

  // hack to invalidate decorative meshes on older clients
  bool forcePassable = false;
  if (drawInfo) {
    fvec3 vert;
    if (decorative) {
      vert.x = vert.y = vert.z = (Obstacle::maxExtent * 2.0f);
      if ((faces.size() > 0) && !(driveThrough && shootThrough)) {
        debugf(0, "WARNING: mesh is supposed to be decorative, setting to passable\n");
        forcePassable = true;
      }
    }
    else {
      vert.x = vert.y = vert.z = 0.0f;
    }
    ((std::vector<fvec3>*)&vertices)->push_back(vert);
  }

  MeshObstacle* mesh =
    new MeshObstacle(xform, checkTypes, checkPoints,
                     vertices, normals, texcoords, faces.size(),
                     noclusters, smoothBounce,
                     driveThrough || forcePassable,
                     shootThrough || forcePassable,
                     ricochet);

  mesh->setName(name);

  // add the faces
  std::vector<CustomMeshFace*>::const_iterator faceIt;
  for (faceIt = faces.begin(); faceIt != faces.end(); faceIt++) {
    const CustomMeshFace* customFace = *faceIt;
    customFace->write(mesh);
  }

  // add the weapons
  std::vector<std::vector<std::string>*>::const_iterator weaponIt;
  for (weaponIt = weapons.begin(); weaponIt != weapons.end(); weaponIt++) {
    mesh->addWeapon(**weaponIt);
  }

  mesh->finalize();

  if (!mesh->isValid()) {