Public Member Functions | Protected Member Functions | Protected Attributes | Friends | List of all members
gazebo::GazeboRosTriggeredCamera Class Reference

#include <gazebo_ros_triggered_camera.h>

Inheritance diagram for gazebo::GazeboRosTriggeredCamera:
Inheritance graph

Public Member Functions

 GazeboRosTriggeredCamera ()
 Constructor. More...
void Load (sensors::SensorPtr _parent, sdf::ElementPtr _sdf)
 Load the plugin. More...
void Load (sensors::SensorPtr _parent, sdf::ElementPtr _sdf, const std::string &_camera_name_suffix, double _hack_baseline)
 Load the plugin. More...
void SetCameraEnabled (const bool _enabled)
 ~GazeboRosTriggeredCamera ()
 Destructor. More...

Protected Member Functions

virtual bool CanTriggerCamera ()
virtual void OnNewFrame (const unsigned char *_image, unsigned int _width, unsigned int _height, unsigned int _depth, const std::string &_format)
 Update the controller. More...
void PreRender ()
virtual void TriggerCamera ()

Protected Attributes

std::mutex mutex
event::ConnectionPtr preRenderConnection_
int triggered = 0


class GazeboRosTriggeredMultiCamera

Additional Inherited Members

- Private Member Functions inherited from gazebo::GazeboRosCameraUtils
 GazeboRosCameraUtils ()
 Constructor. More...
void Load (sensors::SensorPtr _parent, sdf::ElementPtr _sdf, const std::string &_camera_name_suffix="")
 Load the plugin. More...
void Load (sensors::SensorPtr _parent, sdf::ElementPtr _sdf, const std::string &_camera_name_suffix, double _hack_baseline)
 Load the plugin. More...
event::ConnectionPtr OnLoad (const boost::function< void()> &)
 ~GazeboRosCameraUtils ()
 Destructor. More...
void CameraQueueThread ()
void ImageConnect ()
void ImageDisconnect ()
void PublishCameraInfo (ros::Publisher camera_info_publisher)
 Publish CameraInfo to the ROS topic. More...
void PublishCameraInfo (common::Time &last_update_time)
void PublishCameraInfo ()
void PutCameraData (const unsigned char *_src)
 Put camera data to the ROS topic. More...
void PutCameraData (const unsigned char *_src, common::Time &last_update_time)
- Private Attributes inherited from gazebo::GazeboRosCameraUtils
bool border_crop_
boost::thread callback_queue_thread_
rendering::CameraPtr camera_
boost::shared_ptr< camera_info_manager::CameraInfoManagercamera_info_manager_
ros::Publisher camera_info_pub_
 camera info More...
std::string camera_info_topic_name_
ros::CallbackQueue camera_queue_
double cx_
double cx_prime_
double cy_
unsigned int depth_
double distortion_k1_
double distortion_k2_
double distortion_k3_
double distortion_t1_
double distortion_t2_
double focal_length_
std::string format_
std::string frame_name_
 ROS frame transform name to use in the image message header. This should typically match the link name the sensor is attached. More...
double hack_baseline_
unsigned int height_
boost::shared_ptr< int > image_connect_count_
 Keep track of number of image connections. More...
boost::shared_ptr< boost::mutex > image_connect_count_lock_
 A mutex to lock access to image_connect_count_. More...
sensor_msgs::Image image_msg_
 ROS image message. More...
image_transport::Publisher image_pub_
std::string image_topic_name_
 ROS image topic name. More...
bool initialized_
 True if camera util is initialized. More...
common::Time last_info_update_time_
common::Time last_update_time_
boost::mutex lock_
 A mutex to lock access to fields that are used in ROS message callbacks. More...
sensors::SensorPtr parentSensor_
 A pointer to the ROS node. A node will be instantiated if it does not exist. More...
common::Time sensor_update_time_
int skip_
std::string trigger_topic_name_
 ROS trigger topic name. More...
std::string type_
 size of image buffer More...
double update_period_
double update_rate_
 update rate of this sensor More...
boost::shared_ptr< bool > was_active_
 Keep track when we activate this camera through ros subscription, was it already active? resume state when unsubscribed. More...
unsigned int width_
physics::WorldPtr world
physics::WorldPtr world_

Detailed Description

Definition at line 32 of file gazebo_ros_triggered_camera.h.

Constructor & Destructor Documentation

gazebo::GazeboRosTriggeredCamera::GazeboRosTriggeredCamera ( )


parentThe parent entity, must be a Model or a Sensor

Definition at line 35 of file gazebo_ros_triggered_camera.cpp.

gazebo::GazeboRosTriggeredCamera::~GazeboRosTriggeredCamera ( )


Definition at line 41 of file gazebo_ros_triggered_camera.cpp.

Member Function Documentation

bool gazebo::GazeboRosTriggeredCamera::CanTriggerCamera ( )

Reimplemented from gazebo::GazeboRosCameraUtils.

Definition at line 113 of file gazebo_ros_triggered_camera.cpp.

void gazebo::GazeboRosTriggeredCamera::Load ( sensors::SensorPtr  _parent,
sdf::ElementPtr  _sdf 

Load the plugin.

takein SDF root element

Definition at line 46 of file gazebo_ros_triggered_camera.cpp.

void gazebo::GazeboRosTriggeredCamera::Load ( sensors::SensorPtr  _parent,
sdf::ElementPtr  _sdf,
const std::string &  _camera_name_suffix,
double  _hack_baseline 

Load the plugin.

[in]_parentTake in SDF root element.
[in]_sdfSDF values.
[in]_camera_name_suffixSuffix of the camera name.
[in]_hack_baselineMultiple camera baseline.

Definition at line 73 of file gazebo_ros_triggered_camera.cpp.

void gazebo::GazeboRosTriggeredCamera::OnNewFrame ( const unsigned char *  _image,
unsigned int  _width,
unsigned int  _height,
unsigned int  _depth,
const std::string &  _format 

Update the controller.

Definition at line 88 of file gazebo_ros_triggered_camera.cpp.

void gazebo::GazeboRosTriggeredCamera::PreRender ( )

Definition at line 118 of file gazebo_ros_triggered_camera.cpp.

void gazebo::GazeboRosTriggeredCamera::SetCameraEnabled ( const bool  _enabled)

Definition at line 127 of file gazebo_ros_triggered_camera.cpp.

void gazebo::GazeboRosTriggeredCamera::TriggerCamera ( )

Reimplemented from gazebo::GazeboRosCameraUtils.

Definition at line 105 of file gazebo_ros_triggered_camera.cpp.

Friends And Related Function Documentation

friend class GazeboRosTriggeredMultiCamera

Definition at line 73 of file gazebo_ros_triggered_camera.h.

Member Data Documentation

std::mutex gazebo::GazeboRosTriggeredCamera::mutex

Definition at line 71 of file gazebo_ros_triggered_camera.h.

event::ConnectionPtr gazebo::GazeboRosTriggeredCamera::preRenderConnection_

Definition at line 63 of file gazebo_ros_triggered_camera.h.

int gazebo::GazeboRosTriggeredCamera::triggered = 0

Definition at line 69 of file gazebo_ros_triggered_camera.h.

The documentation for this class was generated from the following files:

Author(s): John Hsu
autogenerated on Tue Apr 6 2021 02:19:40