Point Cloud Library (PCL)  1.14.1-dev
tracker.hpp
1 #ifndef PCL_TRACKING_IMPL_TRACKER_H_
2 #define PCL_TRACKING_IMPL_TRACKER_H_
3 
4 #include <pcl/tracking/tracker.h>
5 
6 namespace pcl {
7 namespace tracking {
8 template <typename PointInT, typename StateT>
9 bool
11 {
13  PCL_ERROR("[pcl::%s::initCompute] PCLBase::Init failed.\n", getClassName().c_str());
14  return (false);
15  }
16 
17  // If the dataset is empty, just return
18  if (input_->points.empty()) {
19  PCL_ERROR("[pcl::%s::compute] input_ is empty!\n", getClassName().c_str());
20  // Cleanup
21  deinitCompute();
22  return (false);
23  }
24 
25  return (true);
26 }
27 
28 template <typename PointInT, typename StateT>
29 void
31 {
32  if (!initCompute())
33  return;
34 
35  computeTracking();
36  deinitCompute();
37 }
38 } // namespace tracking
39 } // namespace pcl
40 
41 #endif
PCL base class.
Definition: pcl_base.h:70
void compute()
Base method for tracking for all points given in <setInputCloud (), setIndices ()> using the indices ...
Definition: tracker.hpp:30
virtual bool initCompute()
This method should get called before starting the actual computation.
Definition: tracker.hpp:10