PointCloudConcatenateFieldsSynchronizer is a special form of data synchronizer: it listens for a set of input PointCloud messages on the same topic, checks their timestamps, and concatenates their fields together into a single PointCloud output message. More...
#include <concatenate_data.h>
Public Types | |
typedef sensor_msgs::PointCloud2 | PointCloud2 |
typedef PointCloud2::ConstPtr | PointCloud2ConstPtr |
typedef PointCloud2::Ptr | PointCloud2Ptr |
Public Member Functions | |
void | onInit () |
PointCloudConcatenateDataSynchronizer () | |
Empty constructor. More... | |
PointCloudConcatenateDataSynchronizer (int queue_size) | |
Empty constructor. More... | |
void | subscribe () |
void | unsubscribe () |
virtual | ~PointCloudConcatenateDataSynchronizer () |
Empty destructor. More... | |
Public Member Functions inherited from nodelet_topic_tools::NodeletLazy | |
NodeletLazy () | |
Public Member Functions inherited from nodelet::Nodelet | |
void | init (const std::string &name, const M_string &remapping_args, const V_string &my_argv, ros::CallbackQueueInterface *st_queue=NULL, ros::CallbackQueueInterface *mt_queue=NULL) |
Nodelet () | |
virtual | ~Nodelet () |
Private Member Functions | |
void | combineClouds (const PointCloud2 &in1, const PointCloud2 &in2, PointCloud2 &out) |
void | input (const PointCloud2::ConstPtr &in1, const PointCloud2::ConstPtr &in2, const PointCloud2::ConstPtr &in3, const PointCloud2::ConstPtr &in4, const PointCloud2::ConstPtr &in5, const PointCloud2::ConstPtr &in6, const PointCloud2::ConstPtr &in7, const PointCloud2::ConstPtr &in8) |
Input callback for 8 synchronized topics. More... | |
void | input_callback (const PointCloud2ConstPtr &input) |
Input point cloud callback. Because we want to use the same synchronizer object, we push back empty elements with the same timestamp. More... | |
PointCloudConcatenateFieldsSynchronizer is a special form of data synchronizer: it listens for a set of input PointCloud messages on the same topic, checks their timestamps, and concatenates their fields together into a single PointCloud output message.
Definition at line 60 of file concatenate_data.h.
typedef sensor_msgs::PointCloud2 pcl_ros::PointCloudConcatenateDataSynchronizer::PointCloud2 |
Definition at line 63 of file concatenate_data.h.
typedef PointCloud2::ConstPtr pcl_ros::PointCloudConcatenateDataSynchronizer::PointCloud2ConstPtr |
Definition at line 65 of file concatenate_data.h.
typedef PointCloud2::Ptr pcl_ros::PointCloudConcatenateDataSynchronizer::PointCloud2Ptr |
Definition at line 64 of file concatenate_data.h.
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inline |
Empty constructor.
Definition at line 68 of file concatenate_data.h.
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inline |
Empty constructor.
queue_size | the maximum queue size |
Definition at line 73 of file concatenate_data.h.
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inlinevirtual |
Empty destructor.
Definition at line 76 of file concatenate_data.h.
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private |
Definition at line 206 of file concatenate_data.cpp.
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private |
Input callback for 8 synchronized topics.
Definition at line 247 of file concatenate_data.cpp.
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inlineprivate |
Input point cloud callback. Because we want to use the same synchronizer object, we push back empty elements with the same timestamp.
Definition at line 119 of file concatenate_data.h.
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virtual |
Reimplemented from nodelet_topic_tools::NodeletLazy.
Definition at line 46 of file concatenate_data.cpp.
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virtual |
Implements nodelet_topic_tools::NodeletLazy.
Definition at line 92 of file concatenate_data.cpp.
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virtual |
Implements nodelet_topic_tools::NodeletLazy.
Definition at line 196 of file concatenate_data.cpp.
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private |
True if we use an approximate time synchronizer versus an exact one (false by default).
Definition at line 90 of file concatenate_data.h.
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private |
A vector of message filters.
Definition at line 93 of file concatenate_data.h.
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Input point cloud topics.
Definition at line 99 of file concatenate_data.h.
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The maximum number of messages that we can store in the queue.
Definition at line 87 of file concatenate_data.h.
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Null passthrough filter, used for pushing empty elements in the synchronizer.
Definition at line 106 of file concatenate_data.h.
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Output TF frame the concatenated points should be transformed to.
Definition at line 96 of file concatenate_data.h.
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The output PointCloud publisher.
Definition at line 84 of file concatenate_data.h.
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TF listener object.
Definition at line 102 of file concatenate_data.h.
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Synchronizer.
Definition at line 111 of file concatenate_data.h.
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private |
Definition at line 112 of file concatenate_data.h.