passthrough.cpp
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34  * $Id: passthrough.cpp 36194 2011-02-23 07:49:21Z rusu $
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37 
40 
42 bool
44 {
45  // Enable the dynamic reconfigure service
46  has_service = true;
47  srv_ = boost::make_shared <dynamic_reconfigure::Server<pcl_ros::FilterConfig> > (nh);
48  dynamic_reconfigure::Server<pcl_ros::FilterConfig>::CallbackType f = boost::bind (&PassThrough::config_callback, this, _1, _2);
49  srv_->setCallback (f);
50 
51  return (true);
52 }
53 
55 void
56 pcl_ros::PassThrough::config_callback (pcl_ros::FilterConfig &config, uint32_t level)
57 {
58  boost::mutex::scoped_lock lock (mutex_);
59 
60  double filter_min, filter_max;
61  impl_.getFilterLimits (filter_min, filter_max);
62 
63  // Check the current values for filter min-max
64  if (filter_min != config.filter_limit_min)
65  {
66  filter_min = config.filter_limit_min;
67  NODELET_DEBUG ("[%s::config_callback] Setting the minimum filtering value a point will be considered from to: %f.", getName ().c_str (), filter_min);
68  // Set the filter min-max if different
69  impl_.setFilterLimits (filter_min, filter_max);
70  }
71  // Check the current values for filter min-max
72  if (filter_max != config.filter_limit_max)
73  {
74  filter_max = config.filter_limit_max;
75  NODELET_DEBUG ("[%s::config_callback] Setting the maximum filtering value a point will be considered from to: %f.", getName ().c_str (), filter_max);
76  // Set the filter min-max if different
77  impl_.setFilterLimits (filter_min, filter_max);
78  }
79 
80  // Check the current value for the filter field
81  //std::string filter_field = impl_.getFilterFieldName ();
82  if (impl_.getFilterFieldName () != config.filter_field_name)
83  {
84  // Set the filter field if different
85  impl_.setFilterFieldName (config.filter_field_name);
86  NODELET_DEBUG ("[%s::config_callback] Setting the filter field name to: %s.", getName ().c_str (), config.filter_field_name.c_str ());
87  }
88 
89  // Check the current value for keep_organized
90  if (impl_.getKeepOrganized () != config.keep_organized)
91  {
92  NODELET_DEBUG ("[%s::config_callback] Setting the filter keep_organized value to: %s.", getName ().c_str (), config.keep_organized ? "true" : "false");
93  // Call the virtual method in the child
94  impl_.setKeepOrganized (config.keep_organized);
95  }
96 
97  // Check the current value for the negative flag
98  if (impl_.getFilterLimitsNegative () != config.filter_limit_negative)
99  {
100  NODELET_DEBUG ("[%s::config_callback] Setting the filter negative flag to: %s.", getName ().c_str (), config.filter_limit_negative ? "true" : "false");
101  // Call the virtual method in the child
102  impl_.setFilterLimitsNegative (config.filter_limit_negative);
103  }
104 
105  // The following parameters are updated automatically for all PCL_ROS Nodelet Filters as they are inexistent in PCL
106  if (tf_input_frame_ != config.input_frame)
107  {
108  tf_input_frame_ = config.input_frame;
109  NODELET_DEBUG ("[%s::config_callback] Setting the input TF frame to: %s.", getName ().c_str (), tf_input_frame_.c_str ());
110  }
111  if (tf_output_frame_ != config.output_frame)
112  {
113  tf_output_frame_ = config.output_frame;
114  NODELET_DEBUG ("[%s::config_callback] Setting the output TF frame to: %s.", getName ().c_str (), tf_output_frame_.c_str ());
115  }
116 }
117 
120 
pcl_ros::PassThrough PassThrough
bool child_init(ros::NodeHandle &nh, bool &has_service)
Child initialization routine.
Definition: passthrough.cpp:43
boost::shared_ptr< dynamic_reconfigure::Server< pcl_ros::FilterConfig > > srv_
Pointer to a dynamic reconfigure service.
Definition: passthrough.h:55
f
std::string tf_input_frame_
The input TF frame the data should be transformed into, if input.header.frame_id is different...
Definition: filter.h:86
std::string tf_output_frame_
The output TF frame the data should be transformed into, if input.header.frame_id is different...
Definition: filter.h:92
const std::string & getName() const
PLUGINLIB_EXPORT_CLASS(PassThrough, nodelet::Nodelet)
pcl::PassThrough< pcl::PCLPointCloud2 > impl_
The PCL filter implementation used.
Definition: passthrough.h:92
boost::mutex mutex_
Internal mutex.
Definition: filter.h:95
PassThrough uses the base Filter class methods to pass through all data that satisfies the user given...
Definition: passthrough.h:51
void config_callback(pcl_ros::FilterConfig &config, uint32_t level)
Dynamic reconfigure service callback.
Definition: passthrough.cpp:56
#define NODELET_DEBUG(...)


pcl_ros
Author(s): Open Perception, Julius Kammerl , William Woodall
autogenerated on Mon Jun 10 2019 14:19:18