example_remove_nan_from_point_cloud.cpp
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00001 /*
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00036  * $Id: example_removeNaNFromPointCloud.cpp 4117 2012-01-31 17:56:02Z aichim $
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00038  */
00039 
00040 // STL
00041 #include <iostream>
00042 #include <limits>
00043 
00044 // PCL
00045 #include <pcl/point_cloud.h>
00046 #include <pcl/point_types.h>
00047 #include <pcl/filters/filter.h>
00048 
00049 int
00050 main (int, char**)
00051 {
00052   typedef pcl::PointCloud<pcl::PointXYZ> CloudType;
00053   CloudType::Ptr cloud (new CloudType);
00054   cloud->is_dense = false;
00055   CloudType::Ptr output_cloud (new CloudType);
00056 
00057   CloudType::PointType p_nan;
00058   p_nan.x = std::numeric_limits<float>::quiet_NaN();
00059   p_nan.y = std::numeric_limits<float>::quiet_NaN();
00060   p_nan.z = std::numeric_limits<float>::quiet_NaN();
00061   cloud->push_back(p_nan);
00062 
00063   CloudType::PointType p_valid;
00064   p_valid.x = 1.0f;
00065   cloud->push_back(p_valid);
00066 
00067   std::cout << "size: " << cloud->points.size () << std::endl;
00068 
00069   std::vector<int> indices;
00070   pcl::removeNaNFromPointCloud(*cloud, *output_cloud, indices);
00071   std::cout << "size: " << output_cloud->points.size () << std::endl;
00072 
00073   return 0;
00074 }


pcl
Author(s): Open Perception
autogenerated on Wed Aug 26 2015 15:23:36