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。 |
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