C++ typenamehelperlistt::iterator类代码示例

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本文整理汇总了C++中typenamehelperlistt::iterator类的典型用法代码示例。如果您正苦于以下问题：C++ iterator类的具体用法？C++ iterator怎么用？C++ 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iterator类的3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> void
pcl::SupervoxelClustering<PointT>::reseedSupervoxels ()
{
  //Go through each supervoxel and remove all it's leaves
  for (typename HelperListT::iterator sv_itr = supervoxel_helpers_.begin (); sv_itr != supervoxel_helpers_.end (); ++sv_itr)
  {
    sv_itr->removeAllLeaves ();
  }
  
  std::vector<int> closest_index;
  std::vector<float> distance;
  //Now go through each supervoxel, find voxel closest to its center, add it in
  for (typename HelperListT::iterator sv_itr = supervoxel_helpers_.begin (); sv_itr != supervoxel_helpers_.end (); ++sv_itr)
  {
    PointT point;
    sv_itr->getXYZ (point.x, point.y, point.z);
    voxel_kdtree_->nearestKSearch (point, 1, closest_index, distance);
    
    LeafContainerT* seed_leaf = adjacency_octree_->at (closest_index[0]);
    if (seed_leaf)
    {
      sv_itr->addLeaf (seed_leaf);
    }
    else
    {
      PCL_WARN ("Could not find leaf in pcl::SupervoxelClustering<PointT>::reseedSupervoxels - supervoxel will be deleted \n");
    }
  }
  
}

开发者ID:4ker，项目名称:pcl，代码行数:30，代码来源:supervoxel_clustering.hpp

示例2: reseedSupervoxels

template <typename PointT> void
pcl::SupervoxelClustering<PointT>::refineSupervoxels (int num_itr, std::map<uint32_t,typename Supervoxel<PointT>::Ptr > &supervoxel_clusters)
{
  if (supervoxel_helpers_.size () == 0)
  {
    PCL_ERROR ("[pcl::SupervoxelClustering::refineVoxelNormals] Supervoxels not extracted, doing nothing - (Call extract first!) \n");
    return;
  }

  int max_depth = static_cast<int> (1.8f*seed_resolution_/resolution_);
  for (int i = 0; i < num_itr; ++i)
  {
    for (typename HelperListT::iterator sv_itr = supervoxel_helpers_.begin (); sv_itr != supervoxel_helpers_.end (); ++sv_itr)
    {
      sv_itr->refineNormals ();
    }
    
    reseedSupervoxels ();
    expandSupervoxels (max_depth);
  }
  

  makeSupervoxels (supervoxel_clusters);

}

开发者ID:4ker，项目名称:pcl，代码行数:25，代码来源:supervoxel_clustering.hpp

示例3: initializeLabelColors

template <typename PointT> void
pcl::SupervoxelClustering<PointT>::makeSupervoxels (std::map<uint32_t,typename Supervoxel<PointT>::Ptr > &supervoxel_clusters)
{
  supervoxel_clusters.clear ();
  for (typename HelperListT::iterator sv_itr = supervoxel_helpers_.begin (); sv_itr != supervoxel_helpers_.end (); ++sv_itr)
  {
    uint32_t label = sv_itr->getLabel ();
    supervoxel_clusters[label] = boost::make_shared<Supervoxel<PointT> > ();
    sv_itr->getXYZ (supervoxel_clusters[label]->centroid_.x,supervoxel_clusters[label]->centroid_.y,supervoxel_clusters[label]->centroid_.z);
    sv_itr->getRGB (supervoxel_clusters[label]->centroid_.rgba);
    sv_itr->getNormal (supervoxel_clusters[label]->normal_);
    sv_itr->getVoxels (supervoxel_clusters[label]->voxels_);
    sv_itr->getNormals (supervoxel_clusters[label]->normals_);
  }
  //Make sure that color vector is big enough
  initializeLabelColors ();
}

开发者ID:5irius，项目名称:pcl，代码行数:17，代码来源:supervoxel_clustering.hpp

注：本文中的typenamehelperlistt::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。