example_check_if_point_is_valid.cpp
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00001 /*
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00036  * $Id: example_CheckIfPointIsValid.cpp 4258 2012-02-05 15:06:20Z daviddoria $
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00038  */
00039 
00040 #include <iostream>
00041 #include <limits>
00042 
00043 #include <pcl/point_types.h>
00044 
00045 int
00046 main ()
00047 {
00048   pcl::PointXYZ p_valid; p_valid.x = 0; p_valid.y = 0; p_valid.z = 0;
00049   std::cout << "Is p_valid valid? " << pcl::isFinite(p_valid) << std::endl;
00050 
00051   // If any component is NaN, the point is not finite.
00052   pcl::PointXYZ p_invalid; p_invalid.x = std::numeric_limits<float>::quiet_NaN(); p_invalid.y = 0; p_invalid.z = 0;
00053   std::cout << "Is p_invalid valid? " << pcl::isFinite(p_invalid) << std::endl;
00054 
00055   return (0);
00056 }


pcl
Author(s): Open Perception
autogenerated on Mon Oct 6 2014 03:14:52