* fixed bug #812: PCDGrabberBase::isRunning can't tell if the playbac…

…k has stopped (thanks Hannu!) git-svn-id: svn+ssh://svn.pointclouds.org/pcl/trunk@7097 a9d63959-f2ad-4865-b262-bf0e56cfafb6
PointCloudLibrary · Sep 9, 2012 · e03532a23362e097fa286e4dda64d3425c6bc8bf · e03532a · dancek · Oct 27, 2016
1 parent da5b94c
commit e03532a23362e097fa286e4dda64d3425c6bc8bf
Unified Split

Showing with 3 additions and 3 deletions.

+2 −2 io/include/pcl/io/pcd_grabber.h

+1 −1 io/src/pcd_grabber.cpp
diff --git a/io/include/pcl/io/pcd_grabber.h b/io/include/pcl/io/pcd_grabber.h
@@ -105,8 +105,8 @@ namespace pcl
       virtual void 
       trigger ();
 
-      /** \brief whether the grabber is started (publishing) or not.
-        * \return true only if publishing.
+      /** \brief Indicates whether the grabber is streaming or not.
+        * \return true if grabber is started and hasn't run out of PCD files.
         */
       virtual bool 
       isRunning () const;

diff --git a/io/src/pcd_grabber.cpp b/io/src/pcd_grabber.cpp
@@ -318,7 +318,7 @@ pcl::PCDGrabberBase::trigger ()
 bool 
 pcl::PCDGrabberBase::isRunning () const
 {
-  return (impl_->running_);
+  return (impl_->running_ && (impl_->pcd_iterator_ != impl_->pcd_files_.end()));
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////