C++ typenamehelperlistt::const_iterator类代码示例

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本文整理汇总了C++中typenamehelperlistt::const_iterator类的典型用法代码示例。如果您正苦于以下问题：C++ const_iterator类的具体用法？C++ const_iterator怎么用？C++ const_iterator使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了const_iterator类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1:

template <typename PointT> int
pcl::SupervoxelClustering<PointT>::getMaxLabel () const
{
  int max_label = 0;
  for (typename HelperListT::const_iterator sv_itr = supervoxel_helpers_.cbegin (); sv_itr != supervoxel_helpers_.cend (); ++sv_itr)
  {
    int temp = sv_itr->getLabel ();
    if (temp > max_label)
      max_label = temp;
  }
  return max_label;
}

开发者ID:4ker，项目名称:pcl，代码行数:12，代码来源:supervoxel_clustering.hpp

示例2: voxelDataDistance

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
///////// GETTER FUNCTIONS
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
template <typename PointT> void
pcl::SupervoxelClustering<PointT>::getSupervoxelAdjacencyList (VoxelAdjacencyList &adjacency_list_arg) const 
{
  adjacency_list_arg.clear ();
    //Add a vertex for each label, store ids in map
  std::map <uint32_t, VoxelID> label_ID_map;
  for (typename HelperListT::const_iterator sv_itr = supervoxel_helpers_.cbegin (); sv_itr != supervoxel_helpers_.cend (); ++sv_itr)
  {
    VoxelID node_id = add_vertex (adjacency_list_arg);
    adjacency_list_arg[node_id] = (sv_itr->getLabel ());
    label_ID_map.insert (std::make_pair (sv_itr->getLabel (), node_id));
  }
  
  for (typename HelperListT::const_iterator sv_itr = supervoxel_helpers_.cbegin (); sv_itr != supervoxel_helpers_.cend (); ++sv_itr)
  {
    uint32_t label = sv_itr->getLabel ();
    std::set<uint32_t> neighbor_labels;
    sv_itr->getNeighborLabels (neighbor_labels);
    for (std::set<uint32_t>::iterator label_itr = neighbor_labels.begin (); label_itr != neighbor_labels.end (); ++label_itr)
    {
      bool edge_added;
      EdgeID edge;
      VoxelID u = (label_ID_map.find (label))->second;
      VoxelID v = (label_ID_map.find (*label_itr))->second;
      boost::tie (edge, edge_added) = add_edge (u,v,adjacency_list_arg);
      //Calc distance between centers, set as edge weight
      if (edge_added)
      {
        VoxelData centroid_data = (sv_itr)->getCentroid ();
        //Find the neighbhor with this label
        VoxelData neighb_centroid_data;
        
        for (typename HelperListT::const_iterator neighb_itr = supervoxel_helpers_.cbegin (); neighb_itr != supervoxel_helpers_.cend (); ++neighb_itr)
        {
          if (neighb_itr->getLabel () == (*label_itr))
          {
            neighb_centroid_data = neighb_itr->getCentroid ();
            break;
          }
        }
        
        float length = voxelDataDistance (centroid_data, neighb_centroid_data);
        adjacency_list_arg[edge] = length;
      }
    }
      
  }

}

开发者ID:4ker，项目名称:pcl，代码行数:55，代码来源:supervoxel_clustering.hpp

示例3: copyPointCloud

template <typename PointT> pcl::PointCloud<pcl::PointXYZL>::Ptr
pcl::SupervoxelClustering<PointT>::getLabeledVoxelCloud () const
{
  pcl::PointCloud<pcl::PointXYZL>::Ptr labeled_voxel_cloud (new pcl::PointCloud<pcl::PointXYZL>);
  for (typename HelperListT::const_iterator sv_itr = supervoxel_helpers_.cbegin (); sv_itr != supervoxel_helpers_.cend (); ++sv_itr)
  {
    typename PointCloudT::Ptr voxels;
    sv_itr->getVoxels (voxels);
    pcl::PointCloud<pcl::PointXYZL> xyzl_copy;
    copyPointCloud (*voxels, xyzl_copy);
    
    pcl::PointCloud<pcl::PointXYZL>::iterator xyzl_copy_itr = xyzl_copy.begin ();
    for ( ; xyzl_copy_itr != xyzl_copy.end (); ++xyzl_copy_itr) 
      xyzl_copy_itr->label = sv_itr->getLabel ();
    
    *labeled_voxel_cloud += xyzl_copy;
  }
  
  return labeled_voxel_cloud;  
}

开发者ID:4ker，项目名称:pcl，代码行数:20，代码来源:supervoxel_clustering.hpp

示例4: copyPointCloud

template <typename PointT> pcl::PointCloud<pcl::PointXYZRGBA>::Ptr
pcl::SupervoxelClustering<PointT>::getColoredVoxelCloud () const
{
  pcl::PointCloud<pcl::PointXYZRGBA>::Ptr colored_cloud = boost::make_shared< pcl::PointCloud<pcl::PointXYZRGBA> > ();
  for (typename HelperListT::const_iterator sv_itr = supervoxel_helpers_.cbegin (); sv_itr != supervoxel_helpers_.cend (); ++sv_itr)
  {
    typename PointCloudT::Ptr voxels;
    sv_itr->getVoxels (voxels);
    pcl::PointCloud<pcl::PointXYZRGBA> rgb_copy;
    copyPointCloud (*voxels, rgb_copy);
    
    pcl::PointCloud<pcl::PointXYZRGBA>::iterator rgb_copy_itr = rgb_copy.begin ();
    for ( ; rgb_copy_itr != rgb_copy.end (); ++rgb_copy_itr) 
      rgb_copy_itr->rgba = label_colors_ [sv_itr->getLabel ()];
    
    *colored_cloud += rgb_copy;
  }
  
  return colored_cloud;
}

开发者ID:FBIKKIBF，项目名称:pcl，代码行数:20，代码来源:supervoxel_clustering.hpp

注：本文中的typenamehelperlistt::const_iterator类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。