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  • gsaurel/dynamic_graph_bridge
  • stack-of-tasks/dynamic_graph_bridge
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with 309 additions and 243 deletions
.git-blame-ignore-revs 0 → 100644
View file @ c2c3026d
# format (Guilhem Saurel, 2022-09-06)
426c21a7f4e5b445d17825235f983e2f8e1a86ec
.pre-commit-config.yaml 0 → 100644
View file @ c2c3026d
ci:
autoupdate_branch: 'devel'
repos:
- repo: https://github.com/pre-commit/mirrors-clang-format
rev: v14.0.6
hooks:
- id: clang-format
args: [--style=Google]
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v4.3.0
hooks:
- id: check-added-large-files
- id: check-ast
- id: check-executables-have-shebangs
- id: check-json
- id: check-merge-conflict
- id: check-symlinks
- id: check-toml
- id: check-yaml
- id: debug-statements
- id: destroyed-symlinks
- id: detect-private-key
- id: end-of-file-fixer
- id: fix-byte-order-marker
- id: mixed-line-ending
- id: trailing-whitespace
- repo: https://github.com/psf/black
rev: 22.8.0
hooks:
- id: black
- repo: https://github.com/PyCQA/flake8
rev: 5.0.4
hooks:
- id: flake8
- repo: https://github.com/cheshirekow/cmake-format-precommit
rev: v0.6.13
hooks:
- id: cmake-format
.travis.yml deleted 100644 → 0
View file @ 4db43cf4
sudo: required
services:
- docker
before_install:
- docker build -t dyngb-trusty -f ./travis_custom/Dockerfile .
- docker run -t -d --name dyngb-trusty-test dyngb-trusty
- docker exec dyngb-trusty-test sudo mkdir -p /catkin_ws_dyngb/src
- docker exec dyngb-trusty-test sudo sh -c "cd /catkin_ws_dyngb/src;. /opt/ros/indigo/setup.sh;catkin_init_workspace"
- docker exec dyngb-trusty-test sudo git clone --recursive https://github.com/stack-of-tasks/dynamic_graph_bridge.git /catkin_ws_dyngb/src/dynamic_graph_bridge
script:
- docker exec dyngb-trusty-test sudo sh -c "cd /catkin_ws_dyngb;. /opt/ros/indigo/setup.sh;. /home/docker/setup-opt-robotpkg.sh;catkin_make"
CMakeLists.txt
View file @ c2c3026d
...@@ -3,100 +3,100 @@ ...@@ -3,100 +3,100 @@
# Author: Florent Lamiraux, Nirmal Giftsun, Guilhem Saurel # Author: Florent Lamiraux, Nirmal Giftsun, Guilhem Saurel
# #
CMAKE_MINIMUM_REQUIRED(VERSION 3.1) cmake_minimum_required(VERSION 3.1)
# Project properties # Project properties
SET(PROJECT_ORG stack-of-tasks) set(PROJECT_ORG stack-of-tasks)
SET(PROJECT_NAME dynamic_graph_bridge) set(PROJECT_NAME dynamic_graph_bridge)
SET(PROJECT_DESCRIPTION "Dynamic graph bridge library") set(PROJECT_DESCRIPTION "Dynamic graph bridge library")
SET(PROJECT_URL "https://github.com/${PROJECT_ORG}/${PROJECT_NAME}") set(PROJECT_URL "https://github.com/${PROJECT_ORG}/${PROJECT_NAME}")
# Project options # Project options
OPTION(BUILD_PYTHON_INTERFACE "Build the python bindings" ON) option(BUILD_PYTHON_INTERFACE "Build the python bindings" ON)
# Project configuration # Project configuration
SET(PROJECT_USE_CMAKE_EXPORT TRUE) set(PROJECT_USE_CMAKE_EXPORT TRUE)
SET(CUSTOM_HEADER_DIR ${PROJECT_NAME}) set(CUSTOM_HEADER_DIR ${PROJECT_NAME})
set(CXX_DISABLE_WERROR FALSE) set(CXX_DISABLE_WERROR FALSE)
SET(DOXYGEN_USE_MATHJAX YES) set(DOXYGEN_USE_MATHJAX YES)
SET(CATKIN_ENABLE_TESTING OFF) set(CATKIN_ENABLE_TESTING OFF)
# JRL-cmakemodule setup # JRL-cmakemodule setup
INCLUDE(cmake/base.cmake) include(cmake/base.cmake)
INCLUDE(cmake/boost.cmake) include(cmake/boost.cmake)
INCLUDE(cmake/python.cmake) include(cmake/ros.cmake)
INCLUDE(cmake/ros.cmake)
# Project definition # Project definition
COMPUTE_PROJECT_ARGS(PROJECT_ARGS LANGUAGES CXX) compute_project_args(PROJECT_ARGS LANGUAGES CXX)
PROJECT(${PROJECT_NAME} ${PROJECT_ARGS}) project(${PROJECT_NAME} ${PROJECT_ARGS})
# Project dependencies # Project dependencies
SET(CATKIN_REQUIRED_COMPONENTS roscpp std_msgs message_generation std_srvs geometry_msgs sensor_msgs tf2_ros set(CATKIN_REQUIRED_COMPONENTS
roscpp
std_msgs
message_generation
std_srvs
geometry_msgs
sensor_msgs
tf2_ros
realtime_tools) realtime_tools)
ADD_PROJECT_DEPENDENCY(Boost REQUIRED COMPONENTS program_options)
ADD_PROJECT_DEPENDENCY(dynamic_graph_bridge_msgs 0.3.0 REQUIRED)
IF(BUILD_PYTHON_INTERFACE)
FINDPYTHON()
SEARCH_FOR_BOOST_PYTHON()
STRING(REGEX REPLACE "-" "_" PY_NAME ${PROJECT_NAME})
ADD_PROJECT_DEPENDENCY(dynamic-graph-python 4.0.0 REQUIRED)
SET(CATKIN_REQUIRED_COMPONENTS ${CATKIN_REQUIRED_COMPONENTS} rospy)
IF(Boost_VERSION GREATER 107299 OR Boost_VERSION_MACRO GREATER 107299)
# Silence a warning about a deprecated use of boost bind by boost >= 1.73
# without dropping support for boost < 1.73
ADD_DEFINITIONS(-DBOOST_BIND_GLOBAL_PLACEHOLDERS)
ENDIF()
ENDIF(BUILD_PYTHON_INTERFACE)
find_package(catkin REQUIRED COMPONENTS ${CATKIN_REQUIRED_COMPONENTS}) if(BUILD_PYTHON_INTERFACE)
add_project_dependency(dynamic-graph-python 4.0.0 REQUIRED)
string(REGEX REPLACE "-" "_" PY_NAME ${PROJECT_NAME})
set(CATKIN_REQUIRED_COMPONENTS ${CATKIN_REQUIRED_COMPONENTS} rospy)
endif(BUILD_PYTHON_INTERFACE)
add_project_dependency(Boost REQUIRED COMPONENTS program_options)
add_project_dependency(dynamic_graph_bridge_msgs 0.3.0 REQUIRED)
add_project_dependency(sot-core REQUIRED)
ADD_PROJECT_DEPENDENCY(sot-core REQUIRED) if(Boost_VERSION GREATER 107299 OR Boost_VERSION_MACRO GREATER 107299)
# Silence a warning about a deprecated use of boost bind by boost >= 1.73
# without dropping support for boost < 1.73
add_definitions(-DBOOST_BIND_GLOBAL_PLACEHOLDERS)
endif()
find_package(catkin REQUIRED COMPONENTS ${CATKIN_REQUIRED_COMPONENTS})
# Main Library # Main Library
set(${PROJECT_NAME}_HEADERS set(${PROJECT_NAME}_HEADERS
include/${PROJECT_NAME}/fwd.hh include/${PROJECT_NAME}/fwd.hh
include/${PROJECT_NAME}/ros_init.hh include/${PROJECT_NAME}/ros_init.hh
include/${PROJECT_NAME}/sot_loader.hh include/${PROJECT_NAME}/sot_loader.hh
include/${PROJECT_NAME}/sot_loader_basic.hh include/${PROJECT_NAME}/sot_loader_basic.hh
include/${PROJECT_NAME}/ros_interpreter.hh include/${PROJECT_NAME}/ros_interpreter.hh
src/converter.hh src/converter.hh
src/sot_to_ros.hh src/sot_to_ros.hh)
)
set(${PROJECT_NAME}_SOURCES src/ros_init.cpp src/sot_to_ros.cpp
SET(${PROJECT_NAME}_SOURCES src/ros_parameter.cpp)
src/ros_init.cpp
src/sot_to_ros.cpp add_library(ros_bridge SHARED ${${PROJECT_NAME}_SOURCES}
src/ros_parameter.cpp ${${PROJECT_NAME}_HEADERS})
) target_include_directories(ros_bridge SYSTEM PUBLIC ${catkin_INCLUDE_DIRS})
target_include_directories(ros_bridge PUBLIC $<INSTALL_INTERFACE:include>)
ADD_LIBRARY(ros_bridge SHARED target_link_libraries(
${${PROJECT_NAME}_SOURCES} ${${PROJECT_NAME}_HEADERS}) ros_bridge ${catkin_LIBRARIES} sot-core::sot-core pinocchio::pinocchio
TARGET_INCLUDE_DIRECTORIES(ros_bridge SYSTEM PUBLIC ${catkin_INCLUDE_DIRS}) dynamic_graph_bridge_msgs::dynamic_graph_bridge_msgs)
TARGET_INCLUDE_DIRECTORIES(ros_bridge PUBLIC $<INSTALL_INTERFACE:include>)
TARGET_LINK_LIBRARIES(ros_bridge ${catkin_LIBRARIES} if(SUFFIX_SO_VERSION)
sot-core::sot-core pinocchio::pinocchio) set_target_properties(ros_bridge PROPERTIES SOVERSION ${PROJECT_VERSION})
endif(SUFFIX_SO_VERSION)
IF(SUFFIX_SO_VERSION)
SET_TARGET_PROPERTIES(ros_bridge PROPERTIES SOVERSION ${PROJECT_VERSION}) if(NOT INSTALL_PYTHON_INTERFACE_ONLY)
ENDIF(SUFFIX_SO_VERSION) install(
TARGETS ros_bridge
IF(NOT INSTALL_PYTHON_INTERFACE_ONLY) EXPORT ${TARGETS_EXPORT_NAME}
INSTALL(TARGETS ros_bridge EXPORT ${TARGETS_EXPORT_NAME} DESTINATION lib) DESTINATION lib)
ENDIF(NOT INSTALL_PYTHON_INTERFACE_ONLY) endif(NOT INSTALL_PYTHON_INTERFACE_ONLY)
add_subdirectory(src) add_subdirectory(src)
add_subdirectory(tests) add_subdirectory(tests)
#install ros executables # install ros executables
install(PROGRAMS install(PROGRAMS scripts/robot_pose_publisher scripts/run_command
scripts/robot_pose_publisher scripts/tf_publisher DESTINATION share/${PROJECT_NAME})
scripts/run_command
scripts/tf_publisher
DESTINATION share/${PROJECT_NAME}
)
# Install package information # Install package information
install(FILES manifest.xml package.xml DESTINATION share/${PROJECT_NAME}) install(FILES manifest.xml package.xml DESTINATION share/${PROJECT_NAME})
README.md
View file @ c2c3026d
dynamic-graph bindings # Dynamic Graph bindings
======================
[![Building Status](https://travis-ci.org/stack-of-tasks/dynamic_graph_bridge.svg?branch=master)](https://travis-ci.org/stack-of-tasks/dynamic_graph_bridge)
[![Pipeline status](https://gitlab.laas.fr/stack-of-tasks/dynamic_graph_bridge/badges/master/pipeline.svg)](https://gitlab.laas.fr/stack-of-tasks/dynamic_graph_bridge/commits/master) [![Pipeline status](https://gitlab.laas.fr/stack-of-tasks/dynamic_graph_bridge/badges/master/pipeline.svg)](https://gitlab.laas.fr/stack-of-tasks/dynamic_graph_bridge/commits/master)
[![Coverage report](https://gitlab.laas.fr/stack-of-tasks/dynamic_graph_bridge/badges/master/coverage.svg?job=doc-coverage)](http://projects.laas.fr/gepetto/doc/stack-of-tasks/dynamic_graph_bridge/master/coverage/) [![Coverage report](https://gitlab.laas.fr/stack-of-tasks/dynamic_graph_bridge/badges/master/coverage.svg?job=doc-coverage)](https://gepettoweb.laas.fr/doc/stack-of-tasks/dynamic_graph_bridge/master/coverage/)
[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
[![pre-commit.ci status](https://results.pre-commit.ci/badge/github/stack-of-tasks/dynamic_graph_bridge/master.svg)](https://results.pre-commit.ci/latest/github/stack-of-tasks/dynamic_graph_bridge)
This ROS package binds together the ROS framework with the This ROS package binds together the ROS framework with the
dynamic-graph real-time control architecture. dynamic-graph real-time control architecture.
cmake @ 57c46b2d
Compare 7a5475bc...57c46b2d
Subproject commit 7a5475bcbac62643eb5c03744f1ee16f83607fe2 Subproject commit 57c46b2d7b26bb0c25f8f98cfc2a9868e03be603
doc/Doxyfile.extra.in
View file @ c2c3026d
INPUT = @PROJECT_SOURCE_DIR@/include \ INPUT = @PROJECT_SOURCE_DIR@/include \
@PROJECT_SOURCE_DIR@/doc @PROJECT_SOURCE_DIR@/doc
include/dynamic_graph_bridge/fwd.hh
View file @ c2c3026d
...@@ -9,12 +9,12 @@ ...@@ -9,12 +9,12 @@
#ifndef DYNAMIC_GRAPH_BRIDGE_FWD_HH #ifndef DYNAMIC_GRAPH_BRIDGE_FWD_HH
#define DYNAMIC_GRAPH_BRIDGE_FWD_HH #define DYNAMIC_GRAPH_BRIDGE_FWD_HH
#include <dynamic-graph/python/fwd.hh> #include <dynamic-graph/fwd.hh>
namespace dynamicgraph { namespace dynamicgraph {
// classes defined in sot-core // classes defined in sot-core
class Interpreter; class Interpreter;
typedef shared_ptr<Interpreter> InterpreterPtr_t; typedef std::shared_ptr<Interpreter> InterpreterPtr_t;
}// namespace dynamicgraph } // namespace dynamicgraph
#endif // DYNAMIC_GRAPH_PYTHON_FWD_HH #endif // DYNAMIC_GRAPH_PYTHON_FWD_HH
include/dynamic_graph_bridge/ros_init.hh
View file @ c2c3026d
...@@ -3,7 +3,8 @@ ...@@ -3,7 +3,8 @@
#include <ros/ros.h> #include <ros/ros.h>
namespace dynamicgraph { namespace dynamicgraph {
ros::NodeHandle& rosInit(bool createAsyncSpinner = false, bool createMultiThreadSpinner = true); ros::NodeHandle& rosInit(bool createAsyncSpinner = false,
bool createMultiThreadSpinner = true);
/// \brief Return spinner or throw an exception if spinner /// \brief Return spinner or throw an exception if spinner
/// creation has been disabled at startup. /// creation has been disabled at startup.
......
include/dynamic_graph_bridge/ros_interpreter.hh
View file @ c2c3026d
...@@ -5,10 +5,11 @@ ...@@ -5,10 +5,11 @@
#include <ros/ros.h> #include <ros/ros.h>
#pragma GCC diagnostic pop #pragma GCC diagnostic pop
#include <dynamic_graph_bridge/fwd.hh>
#include <dynamic_graph_bridge_msgs/RunCommand.h> #include <dynamic_graph_bridge_msgs/RunCommand.h>
#include <dynamic_graph_bridge_msgs/RunPythonFile.h> #include <dynamic_graph_bridge_msgs/RunPythonFile.h>
#include <dynamic-graph/python/interpreter.hh> #include <dynamic-graph/python/interpreter.hh>
#include <dynamic_graph_bridge/fwd.hh>
namespace dynamicgraph { namespace dynamicgraph {
/// \brief This class wraps the implementation of the runCommand /// \brief This class wraps the implementation of the runCommand
...@@ -19,19 +20,22 @@ namespace dynamicgraph { ...@@ -19,19 +20,22 @@ namespace dynamicgraph {
/// the outside. /// the outside.
class Interpreter { class Interpreter {
public: public:
typedef boost::function<bool(dynamic_graph_bridge_msgs::RunCommand::Request&, typedef boost::function<bool(
dynamic_graph_bridge_msgs::RunCommand::Response&)> dynamic_graph_bridge_msgs::RunCommand::Request&,
dynamic_graph_bridge_msgs::RunCommand::Response&)>
runCommandCallback_t; runCommandCallback_t;
typedef boost::function<bool(dynamic_graph_bridge_msgs::RunPythonFile::Request&, typedef boost::function<bool(
dynamic_graph_bridge_msgs::RunPythonFile::Response&)> dynamic_graph_bridge_msgs::RunPythonFile::Request&,
dynamic_graph_bridge_msgs::RunPythonFile::Response&)>
runPythonFileCallback_t; runPythonFileCallback_t;
explicit Interpreter(ros::NodeHandle& nodeHandle); explicit Interpreter(ros::NodeHandle& nodeHandle);
/// \brief Method to start python interpreter and deal with messages. /// \brief Method to start python interpreter and deal with messages.
/// \param Command string to execute, result, stdout, stderr strings. /// \param Command string to execute, result, stdout, stderr strings.
void runCommand(const std::string& command, std::string& result, std::string& out, std::string& err); void runCommand(const std::string& command, std::string& result,
std::string& out, std::string& err);
/// \brief Method to parse python scripts. /// \brief Method to parse python scripts.
/// \param Input file name to parse. /// \param Input file name to parse.
...@@ -46,8 +50,9 @@ class Interpreter { ...@@ -46,8 +50,9 @@ class Interpreter {
dynamic_graph_bridge_msgs::RunCommand::Response& res); dynamic_graph_bridge_msgs::RunCommand::Response& res);
/// \brief Run a Python file. /// \brief Run a Python file.
bool runPythonFileCallback(dynamic_graph_bridge_msgs::RunPythonFile::Request& req, bool runPythonFileCallback(
dynamic_graph_bridge_msgs::RunPythonFile::Response& res); dynamic_graph_bridge_msgs::RunPythonFile::Request& req,
dynamic_graph_bridge_msgs::RunPythonFile::Response& res);
private: private:
python::Interpreter interpreter_; python::Interpreter interpreter_;
......
include/dynamic_graph_bridge/sot_loader.hh
View file @ c2c3026d
...@@ -22,20 +22,21 @@ ...@@ -22,20 +22,21 @@
#include <pinocchio/fwd.hpp> #include <pinocchio/fwd.hpp>
// Boost includes // Boost includes
#include <boost/program_options.hpp>
#include <boost/foreach.hpp> #include <boost/foreach.hpp>
#include <boost/format.hpp> #include <boost/format.hpp>
#include <boost/program_options.hpp>
#include <boost/thread/thread.hpp> #include <boost/thread/thread.hpp>
// ROS includes // ROS includes
#include "ros/ros.h"
#include "std_srvs/Empty.h"
#include <sensor_msgs/JointState.h> #include <sensor_msgs/JointState.h>
#include <tf2_ros/transform_broadcaster.h> #include <tf2_ros/transform_broadcaster.h>
#include "ros/ros.h"
#include "std_srvs/Empty.h"
// Sot Framework includes // Sot Framework includes
#include <sot/core/debug.hh>
#include <sot/core/abstract-sot-external-interface.hh> #include <sot/core/abstract-sot-external-interface.hh>
#include <sot/core/debug.hh>
// Dynamic-graph-bridge includes. // Dynamic-graph-bridge includes.
#include <dynamic_graph_bridge/sot_loader_basic.hh> #include <dynamic_graph_bridge/sot_loader_basic.hh>
......
include/dynamic_graph_bridge/sot_loader_basic.hh
View file @ c2c3026d
...@@ -22,18 +22,19 @@ ...@@ -22,18 +22,19 @@
#include <pinocchio/fwd.hpp> #include <pinocchio/fwd.hpp>
// Boost includes // Boost includes
#include <boost/program_options.hpp>
#include <boost/foreach.hpp> #include <boost/foreach.hpp>
#include <boost/format.hpp> #include <boost/format.hpp>
#include <boost/program_options.hpp>
// ROS includes // ROS includes
#include <sensor_msgs/JointState.h>
#include "ros/ros.h" #include "ros/ros.h"
#include "std_srvs/Empty.h" #include "std_srvs/Empty.h"
#include <sensor_msgs/JointState.h>
// Sot Framework includes // Sot Framework includes
#include <sot/core/debug.hh>
#include <sot/core/abstract-sot-external-interface.hh> #include <sot/core/abstract-sot-external-interface.hh>
#include <sot/core/debug.hh>
namespace po = boost::program_options; namespace po = boost::program_options;
namespace dgs = dynamicgraph::sot; namespace dgs = dynamicgraph::sot;
...@@ -94,10 +95,12 @@ class SotLoaderBasic { ...@@ -94,10 +95,12 @@ class SotLoaderBasic {
virtual void initializeRosNode(int argc, char* argv[]); virtual void initializeRosNode(int argc, char* argv[]);
// \brief Callback function when starting dynamic graph. // \brief Callback function when starting dynamic graph.
bool start_dg(std_srvs::Empty::Request& request, std_srvs::Empty::Response& response); bool start_dg(std_srvs::Empty::Request& request,
std_srvs::Empty::Response& response);
// \brief Callback function when stopping dynamic graph. // \brief Callback function when stopping dynamic graph.
bool stop_dg(std_srvs::Empty::Request& request, std_srvs::Empty::Response& response); bool stop_dg(std_srvs::Empty::Request& request,
std_srvs::Empty::Response& response);
// \brief Read the state vector description based upon the robot links. // \brief Read the state vector description based upon the robot links.
int readSotVectorStateParam(); int readSotVectorStateParam();
......
package.xml
View file @ c2c3026d
<package format="2"> <package format="2">
<name>dynamic_graph_bridge</name> <name>dynamic_graph_bridge</name>
<version>3.4.2</version> <version>3.4.5</version>
<description> <description>
ROS bindings for dynamic graph. ROS bindings for dynamic graph.
......
pyproject.toml 0 → 100644
View file @ c2c3026d
[tool.black]
exclude = "cmake"
scripts/robot_pose_publisher
View file @ c2c3026d
...@@ -8,23 +8,26 @@ import rospy ...@@ -8,23 +8,26 @@ import rospy
import tf import tf
import sensor_msgs.msg import sensor_msgs.msg
frame = '' frame = ""
childFrame = '' childFrame = ""
#DEPRECATED. Robot Pose is already being published
def pose_broadcaster(msg): def pose_broadcaster(msg):
translation = msg.position[0:3]; # DEPRECATED. Robot Pose is already being published
rotation = tf.transformations.quaternion_from_euler(msg.position[3], msg.position[4], msg.position[5]) translation = msg.position[0:3]
rotation = tf.transformations.quaternion_from_euler(
msg.position[3], msg.position[4], msg.position[5]
)
tfbr = tf.TransformBroadcaster() tfbr = tf.TransformBroadcaster()
tfbr.sendTransform(translation, rotation, tfbr.sendTransform(translation, rotation, rospy.Time.now(), childFrame, frame)
rospy.Time.now(), childFrame, frame)
if __name__ == "__main__":
rospy.init_node("robot_pose_publisher", anonymous=True)
if __name__ == '__main__': frame = rospy.get_param("~frame", "odom")
rospy.init_node('robot_pose_publisher', anonymous=True) childFrame = rospy.get_param("~child_frame", "base_link")
topic = rospy.get_param("~topic", "joint_states")
frame = rospy.get_param('~frame', 'odom')
childFrame = rospy.get_param('~child_frame', 'base_link')
topic = rospy.get_param('~topic', 'joint_states')
rospy.Subscriber(topic, sensor_msgs.msg.JointState, pose_broadcaster) rospy.Subscriber(topic, sensor_msgs.msg.JointState, pose_broadcaster)
rospy.spin() rospy.spin()
scripts/run_command
View file @ c2c3026d
...@@ -2,7 +2,7 @@ ...@@ -2,7 +2,7 @@
import rospy import rospy
import dynamic_graph import dynamic_graph # noqa: F401
import dynamic_graph_bridge_msgs.srv import dynamic_graph_bridge_msgs.srv
import sys import sys
import code import code
...@@ -18,7 +18,8 @@ except ImportError: ...@@ -18,7 +18,8 @@ except ImportError:
print("Module readline not available.") print("Module readline not available.")
# Enable a History # Enable a History
HISTFILE="%s/.pyhistory" % os.environ["HOME"] HISTFILE = "%s/.pyhistory" % os.environ["HOME"]
def savehist(): def savehist():
readline.write_history_file(HISTFILE) readline.write_history_file(HISTFILE)
...@@ -29,30 +30,31 @@ class RosShell(InteractiveConsole): ...@@ -29,30 +30,31 @@ class RosShell(InteractiveConsole):
self.cache = "" self.cache = ""
InteractiveConsole.__init__(self) InteractiveConsole.__init__(self)
rospy.loginfo('waiting for service...') rospy.loginfo("waiting for service...")
rospy.wait_for_service('run_command') rospy.wait_for_service("run_command")
self.client = rospy.ServiceProxy( self.client = rospy.ServiceProxy(
'run_command', dynamic_graph_bridge_msgs.srv.RunCommand, True) "run_command", dynamic_graph_bridge_msgs.srv.RunCommand, True
rospy.wait_for_service('run_script') )
rospy.wait_for_service("run_script")
self.scriptClient = rospy.ServiceProxy( self.scriptClient = rospy.ServiceProxy(
'run_script', dynamic_graph_bridge_msgs.srv.RunPythonFile, True) "run_script", dynamic_graph_bridge_msgs.srv.RunPythonFile, True
)
readline.set_completer(DGCompleter(self.client).complete) readline.set_completer(DGCompleter(self.client).complete)
readline.parse_and_bind("tab: complete") readline.parse_and_bind("tab: complete")
# Read the existing history if there is one # Read the existing history if there is one
if os.path.exists(HISTFILE): if os.path.exists(HISTFILE):
readline.read_history_file(HISTFILE) readline.read_history_file(HISTFILE)
# Set maximum number of items that will be written to the history file # Set maximum number of items that will be written to the history file
readline.set_history_length(300) readline.set_history_length(300)
import atexit import atexit
atexit.register(savehist)
atexit.register(savehist)
def runcode(self, code, retry = True): def runcode(self, code, retry=True):
source = self.cache[:-1] source = self.cache[:-1]
self.cache = "" self.cache = ""
if source != "": if source != "":
...@@ -60,50 +62,53 @@ class RosShell(InteractiveConsole): ...@@ -60,50 +62,53 @@ class RosShell(InteractiveConsole):
if not self.client: if not self.client:
print("Connection to remote server lost. Reconnecting...") print("Connection to remote server lost. Reconnecting...")
self.client = rospy.ServiceProxy( self.client = rospy.ServiceProxy(
'run_command', dynamic_graph_bridge_msgs.srv.RunCommand, True) "run_command", dynamic_graph_bridge_msgs.srv.RunCommand, True
)
if retry: if retry:
print("Retrying previous command...") print("Retrying previous command...")
self.cache = source self.cache = source
return self.runcode(code, False) return self.runcode(code, False)
response = self.client(str(source)) response = self.client(str(source))
if response.standardoutput != "": if response.standardoutput != "":
print response.standardoutput[:-1] print(response.standardoutput[:-1])
if response.standarderror != "": if response.standarderror != "":
print response.standarderror[:-1] print(response.standarderror[:-1])
elif response.result != "None": elif response.result != "None":
print response.result print(response.result)
except rospy.ServiceException, e: except rospy.ServiceException:
print("Connection to remote server lost. Reconnecting...") print("Connection to remote server lost. Reconnecting...")
self.client = rospy.ServiceProxy( self.client = rospy.ServiceProxy(
'run_command', dynamic_graph_bridge_msgs.srv.RunCommand, True) "run_command", dynamic_graph_bridge_msgs.srv.RunCommand, True
)
if retry: if retry:
print("Retrying previous command...") print("Retrying previous command...")
self.cache = source self.cache = source
self.runcode(code, False) self.runcode(code, False)
def runsource(self, source, filename = '<input>', symbol = 'single'): def runsource(self, source, filename="<input>", symbol="single"):
try: try:
c = code.compile_command(source, filename, symbol) c = code.compile_command(source, filename, symbol)
if c: if c:
return self.runcode(c) return self.runcode(c)
else: else:
return True return True
except SyntaxError, OverflowError: except (SyntaxError, OverflowError):
self.showsyntaxerror() self.showsyntaxerror()
self.cache = "" self.cache = ""
return False return False
def push(self,line): def push(self, line):
self.cache += line + "\n" self.cache += line + "\n"
return InteractiveConsole.push(self,line) return InteractiveConsole.push(self, line)
if __name__ == '__main__':
if __name__ == "__main__":
import optparse import optparse
import os.path import os.path
rospy.init_node('run_command', argv=sys.argv)
rospy.init_node("run_command", argv=sys.argv)
sys.argv = rospy.myargv(argv=None) sys.argv = rospy.myargv(argv=None)
parser = optparse.OptionParser( parser = optparse.OptionParser(usage="\n\t%prog [options]")
usage='\n\t%prog [options]')
(options, args) = parser.parse_args(sys.argv[1:]) (options, args) = parser.parse_args(sys.argv[1:])
sh = RosShell() sh = RosShell()
...@@ -118,6 +123,6 @@ if __name__ == '__main__': ...@@ -118,6 +123,6 @@ if __name__ == '__main__':
if not response: if not response:
print("Error while file parsing ") print("Error while file parsing ")
else: else:
print("Provided file does not exist: %s"%(infile)) print("Provided file does not exist: %s" % (infile))
else: else:
sh.interact("Interacting with remote server.") sh.interact("Interacting with remote server.")
scripts/tf_publisher
View file @ c2c3026d
...@@ -6,6 +6,8 @@ ...@@ -6,6 +6,8 @@
# through dynamic_graph_bridge. # through dynamic_graph_bridge.
# #
import logging
import rospy import rospy
import tf import tf
...@@ -13,15 +15,15 @@ import geometry_msgs.msg ...@@ -13,15 +15,15 @@ import geometry_msgs.msg
def main(): def main():
rospy.init_node('tf_publisher', anonymous=True) rospy.init_node("tf_publisher", anonymous=True)
frame = rospy.get_param('~frame', '') frame = rospy.get_param("~frame", "")
childFrame = rospy.get_param('~child_frame', '') childFrame = rospy.get_param("~child_frame", "")
topic = rospy.get_param('~topic', '') topic = rospy.get_param("~topic", "")
rateSeconds = rospy.get_param('~rate', 5) rateSeconds = rospy.get_param("~rate", 5)
if not frame or not childFrame or not topic: if not frame or not childFrame or not topic:
logpy.error("frame, childFrame and topic are required parameters") logging.error("frame, childFrame and topic are required parameters")
return return
rate = rospy.Rate(rateSeconds) rate = rospy.Rate(rateSeconds)
...@@ -35,11 +37,10 @@ def main(): ...@@ -35,11 +37,10 @@ def main():
ok = False ok = False
while not rospy.is_shutdown() and not ok: while not rospy.is_shutdown() and not ok:
try: try:
tl.waitForTransform(childFrame, frame, tl.waitForTransform(childFrame, frame, rospy.Time(), rospy.Duration(0.1))
rospy.Time(), rospy.Duration(0.1))
ok = True ok = True
except tf.Exception, e: except tf.Exception:
rospy.logwarn("waiting for tf transform") logging.warning("waiting for tf transform")
ok = False ok = False
while not rospy.is_shutdown(): while not rospy.is_shutdown():
...@@ -60,4 +61,5 @@ def main(): ...@@ -60,4 +61,5 @@ def main():
pub.publish(transform) pub.publish(transform)
rate.sleep() rate.sleep()
main() main()
setup.cfg 0 → 100644
View file @ c2c3026d
[flake8]
exclude = cmake
max-line-length = 88
extend-ignore = E203
src/CMakeLists.txt
View file @ c2c3026d
SET(plugins set(plugins ros_publish ros_subscribe ros_queued_subscribe ros_tf_listener
ros_publish ros_time)
ros_subscribe
ros_queued_subscribe
ros_tf_listener
ros_time
)
FOREACH(plugin ${plugins}) foreach(plugin ${plugins})
GET_FILENAME_COMPONENT(LIBRARY_NAME ${plugin} NAME) get_filename_component(LIBRARY_NAME ${plugin} NAME)
ADD_LIBRARY(${LIBRARY_NAME} SHARED ${plugin}.cpp ${plugin}.hh) add_library(${LIBRARY_NAME} SHARED ${plugin}.cpp ${plugin}.hh)
IF(SUFFIX_SO_VERSION) if(SUFFIX_SO_VERSION)
SET_TARGET_PROPERTIES(${LIBRARY_NAME} PROPERTIES SOVERSION ${PROJECT_VERSION}) set_target_properties(${LIBRARY_NAME} PROPERTIES SOVERSION
ENDIF(SUFFIX_SO_VERSION) ${PROJECT_VERSION})
endif(SUFFIX_SO_VERSION)
TARGET_LINK_LIBRARIES(${LIBRARY_NAME} ${${LIBRARY_NAME}_deps} ${catkin_LIBRARIES} ros_bridge target_link_libraries(${LIBRARY_NAME} ${${LIBRARY_NAME}_deps}
dynamic_graph_bridge_msgs::dynamic_graph_bridge_msgs) ${catkin_LIBRARIES} ros_bridge)
IF(NOT INSTALL_PYTHON_INTERFACE_ONLY) if(NOT INSTALL_PYTHON_INTERFACE_ONLY)
INSTALL(TARGETS ${LIBRARY_NAME} EXPORT ${TARGETS_EXPORT_NAME} install(
TARGETS ${LIBRARY_NAME}
EXPORT ${TARGETS_EXPORT_NAME}
DESTINATION ${DYNAMIC_GRAPH_PLUGINDIR}) DESTINATION ${DYNAMIC_GRAPH_PLUGINDIR})
ENDIF(NOT INSTALL_PYTHON_INTERFACE_ONLY) endif(NOT INSTALL_PYTHON_INTERFACE_ONLY)
IF(BUILD_PYTHON_INTERFACE) if(BUILD_PYTHON_INTERFACE)
STRING(REPLACE - _ PYTHON_LIBRARY_NAME ${LIBRARY_NAME}) string(REPLACE - _ PYTHON_LIBRARY_NAME ${LIBRARY_NAME})
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${plugin}-python-module-py.cc") if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${plugin}-python-module-py.cc")
DYNAMIC_GRAPH_PYTHON_MODULE("ros/${PYTHON_LIBRARY_NAME}" dynamic_graph_python_module(
${LIBRARY_NAME} ${PROJECT_NAME}-${PYTHON_LIBRARY_NAME}-wrap "ros/${PYTHON_LIBRARY_NAME}" ${LIBRARY_NAME}
SOURCE_PYTHON_MODULE "${CMAKE_CURRENT_SOURCE_DIR}/${plugin}-python-module-py.cc") ${PROJECT_NAME}-${PYTHON_LIBRARY_NAME}-wrap SOURCE_PYTHON_MODULE
"${CMAKE_CURRENT_SOURCE_DIR}/${plugin}-python-module-py.cc")
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${plugin}-python.hh") elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${plugin}-python.hh")
DYNAMIC_GRAPH_PYTHON_MODULE("ros/${PYTHON_LIBRARY_NAME}" dynamic_graph_python_module(
${LIBRARY_NAME} ${PROJECT_NAME}-${PYTHON_LIBRARY_NAME}-wrap "ros/${PYTHON_LIBRARY_NAME}" ${LIBRARY_NAME}
MODULE_HEADER "${CMAKE_CURRENT_SOURCE_DIR}/${plugin}-python.hh") ${PROJECT_NAME}-${PYTHON_LIBRARY_NAME}-wrap MODULE_HEADER
"${CMAKE_CURRENT_SOURCE_DIR}/${plugin}-python.hh")
endif() endif()
ENDIF(BUILD_PYTHON_INTERFACE) endif(BUILD_PYTHON_INTERFACE)
ENDFOREACH(plugin) endforeach(plugin)
target_link_libraries(ros_publish ros_bridge) target_link_libraries(ros_publish ros_bridge)
IF(BUILD_PYTHON_INTERFACE) if(BUILD_PYTHON_INTERFACE)
PYTHON_INSTALL_ON_SITE("dynamic_graph/ros" "__init__.py") python_install_on_site("dynamic_graph/ros" "__init__.py")
PYTHON_INSTALL_ON_SITE("dynamic_graph/ros" "ros.py") python_install_on_site("dynamic_graph/ros" "ros.py")
PYTHON_INSTALL_ON_SITE("dynamic_graph/ros" "dgcompleter.py") python_install_on_site("dynamic_graph/ros" "dgcompleter.py")
# ros_interperter library. # ros_interperter library.
add_library(ros_interpreter ros_interpreter.cpp) add_library(ros_interpreter ros_interpreter.cpp)
TARGET_LINK_LIBRARIES(ros_interpreter ros_bridge ${catkin_LIBRARIES} target_link_libraries(ros_interpreter ros_bridge ${catkin_LIBRARIES}
dynamic-graph-python::dynamic-graph-python dynamic-graph-python::dynamic-graph-python)
dynamic_graph_bridge_msgs::dynamic_graph_bridge_msgs)
install(TARGETS ros_interpreter install(
TARGETS ros_interpreter
EXPORT ${TARGETS_EXPORT_NAME} EXPORT ${TARGETS_EXPORT_NAME}
DESTINATION lib) DESTINATION lib)
ENDIF(BUILD_PYTHON_INTERFACE) endif(BUILD_PYTHON_INTERFACE)
# Stand alone embedded intepreter with a robot controller. # Stand alone embedded intepreter with a robot controller.
add_executable(geometric_simu geometric_simu.cpp sot_loader.cpp sot_loader_basic.cpp) add_executable(geometric_simu geometric_simu.cpp sot_loader.cpp
target_link_libraries(geometric_simu Boost::program_options ${CMAKE_DL_LIBS} ${catkin_LIBRARIES} ros_bridge sot_loader_basic.cpp)
dynamic_graph_bridge_msgs::dynamic_graph_bridge_msgs) target_link_libraries(geometric_simu Boost::program_options ${CMAKE_DL_LIBS}
install(TARGETS geometric_simu ${catkin_LIBRARIES} ros_bridge)
DESTINATION lib/${PROJECT_NAME}) install(TARGETS geometric_simu DESTINATION lib/${PROJECT_NAME})
# Sot loader library # Sot loader library
add_library(sot_loader sot_loader.cpp sot_loader_basic.cpp) add_library(sot_loader sot_loader.cpp sot_loader_basic.cpp)
target_link_libraries(sot_loader Boost::program_options ${catkin_LIBRARIES} ros_bridge target_link_libraries(sot_loader Boost::program_options ${catkin_LIBRARIES}
dynamic_graph_bridge_msgs::dynamic_graph_bridge_msgs) ros_bridge)
install(TARGETS sot_loader EXPORT ${TARGETS_EXPORT_NAME} DESTINATION lib) install(
TARGETS sot_loader
EXPORT ${TARGETS_EXPORT_NAME}
DESTINATION lib)
src/converter.hh
View file @ c2c3026d
#ifndef DYNAMIC_GRAPH_ROS_CONVERTER_HH #ifndef DYNAMIC_GRAPH_ROS_CONVERTER_HH
#define DYNAMIC_GRAPH_ROS_CONVERTER_HH #define DYNAMIC_GRAPH_ROS_CONVERTER_HH
#include <stdexcept> #include <ros/time.h>
#include "sot_to_ros.hh" #include <std_msgs/Header.h>
#include <boost/static_assert.hpp>
#include <boost/date_time/date.hpp> #include <boost/date_time/date.hpp>
#include <boost/date_time/posix_time/posix_time.hpp> #include <boost/date_time/posix_time/posix_time.hpp>
#include <boost/static_assert.hpp>
#include <stdexcept>
#include <ros/time.h> #include "sot_to_ros.hh"
#include <std_msgs/Header.h>
#define SOT_TO_ROS_IMPL(T) \ #define SOT_TO_ROS_IMPL(T) \
template <> \ template <> \
inline void converter(SotToRos<T>::ros_t& dst, const SotToRos<T>::sot_t& src) inline void converter(SotToRos<T>::ros_t& dst, \
const SotToRos<T>::sot_t& src)
#define ROS_TO_SOT_IMPL(T) \ #define ROS_TO_SOT_IMPL(T) \
template <> \ template <> \
inline void converter(SotToRos<T>::sot_t& dst, const SotToRos<T>::ros_t& src) inline void converter(SotToRos<T>::sot_t& dst, \
const SotToRos<T>::ros_t& src)
namespace dynamicgraph { namespace dynamicgraph {
inline void makeHeader(std_msgs::Header& header) { inline void makeHeader(std_msgs::Header& header) {
...@@ -99,7 +101,8 @@ SOT_TO_ROS_IMPL(Matrix) { ...@@ -99,7 +101,8 @@ SOT_TO_ROS_IMPL(Matrix) {
} }
ROS_TO_SOT_IMPL(Matrix) { ROS_TO_SOT_IMPL(Matrix) {
dst.resize(src.width, (unsigned int)src.data.size() / (unsigned int)src.width); dst.resize(src.width,
(unsigned int)src.data.size() / (unsigned int)src.width);
for (unsigned i = 0; i < src.data.size(); ++i) dst.data()[i] = src.data[i]; for (unsigned i = 0; i < src.data.size(); ++i) dst.data()[i] = src.data[i];
} }
...@@ -117,7 +120,8 @@ SOT_TO_ROS_IMPL(sot::MatrixHomogeneous) { ...@@ -117,7 +120,8 @@ SOT_TO_ROS_IMPL(sot::MatrixHomogeneous) {
} }
ROS_TO_SOT_IMPL(sot::MatrixHomogeneous) { ROS_TO_SOT_IMPL(sot::MatrixHomogeneous) {
sot::VectorQuaternion q(src.rotation.w, src.rotation.x, src.rotation.y, src.rotation.z); sot::VectorQuaternion q(src.rotation.w, src.rotation.x, src.rotation.y,
src.rotation.z);
dst.linear() = q.matrix(); dst.linear() = q.matrix();
// Copy the translation component. // Copy the translation component.
...@@ -128,7 +132,8 @@ ROS_TO_SOT_IMPL(sot::MatrixHomogeneous) { ...@@ -128,7 +132,8 @@ ROS_TO_SOT_IMPL(sot::MatrixHomogeneous) {
// Twist. // Twist.
SOT_TO_ROS_IMPL(specific::Twist) { SOT_TO_ROS_IMPL(specific::Twist) {
if (src.size() != 6) throw std::runtime_error("failed to convert invalid twist"); if (src.size() != 6)
throw std::runtime_error("failed to convert invalid twist");
dst.linear.x = src(0); dst.linear.x = src(0);
dst.linear.y = src(1); dst.linear.y = src(1);
dst.linear.z = src(2); dst.linear.z = src(2);
...@@ -163,7 +168,8 @@ ROS_TO_SOT_IMPL(specific::Twist) { ...@@ -163,7 +168,8 @@ ROS_TO_SOT_IMPL(specific::Twist) {
struct e_n_d__w_i_t_h__s_e_m_i_c_o_l_o_n struct e_n_d__w_i_t_h__s_e_m_i_c_o_l_o_n
DG_BRIDGE_TO_ROS_MAKE_STAMPED_IMPL(specific::Vector3, vector, ;); DG_BRIDGE_TO_ROS_MAKE_STAMPED_IMPL(specific::Vector3, vector, ;);
DG_BRIDGE_TO_ROS_MAKE_STAMPED_IMPL(sot::MatrixHomogeneous, transform, dst.child_frame_id = "";); DG_BRIDGE_TO_ROS_MAKE_STAMPED_IMPL(sot::MatrixHomogeneous, transform,
dst.child_frame_id = "";);
DG_BRIDGE_TO_ROS_MAKE_STAMPED_IMPL(specific::Twist, twist, ;); DG_BRIDGE_TO_ROS_MAKE_STAMPED_IMPL(specific::Twist, twist, ;);
/// \brief This macro generates a converter for a shared pointer on /// \brief This macro generates a converter for a shared pointer on
...@@ -172,11 +178,13 @@ DG_BRIDGE_TO_ROS_MAKE_STAMPED_IMPL(specific::Twist, twist, ;); ...@@ -172,11 +178,13 @@ DG_BRIDGE_TO_ROS_MAKE_STAMPED_IMPL(specific::Twist, twist, ;);
/// A converter for the underlying type is required. I.e. to /// A converter for the underlying type is required. I.e. to
/// convert a shared_ptr<T> to T', a converter from T to T' /// convert a shared_ptr<T> to T', a converter from T to T'
/// is required. /// is required.
#define DG_BRIDGE_MAKE_SHPTR_IMPL(T) \ #define DG_BRIDGE_MAKE_SHPTR_IMPL(T) \
template <> \ template <> \
inline void converter(SotToRos<T>::sot_t& dst, const boost::shared_ptr<SotToRos<T>::ros_t const>& src) { \ inline void converter( \
converter<SotToRos<T>::sot_t, SotToRos<T>::ros_t>(dst, *src); \ SotToRos<T>::sot_t& dst, \
} \ const boost::shared_ptr<SotToRos<T>::ros_t const>& src) { \
converter<SotToRos<T>::sot_t, SotToRos<T>::ros_t>(dst, *src); \
} \
struct e_n_d__w_i_t_h__s_e_m_i_c_o_l_o_n struct e_n_d__w_i_t_h__s_e_m_i_c_o_l_o_n
DG_BRIDGE_MAKE_SHPTR_IMPL(bool); DG_BRIDGE_MAKE_SHPTR_IMPL(bool);
...@@ -213,15 +221,17 @@ DG_BRIDGE_MAKE_STAMPED_IMPL(specific::Twist, twist, ;); ...@@ -213,15 +221,17 @@ DG_BRIDGE_MAKE_STAMPED_IMPL(specific::Twist, twist, ;);
/// a stamped type. I.e. A data associated with its timestamp. /// a stamped type. I.e. A data associated with its timestamp.
/// ///
/// FIXME: the timestamp is not yet forwarded to the dg signal. /// FIXME: the timestamp is not yet forwarded to the dg signal.
#define DG_BRIDGE_MAKE_STAMPED_SHPTR_IMPL(T, ATTRIBUTE, EXTRA) \ #define DG_BRIDGE_MAKE_STAMPED_SHPTR_IMPL(T, ATTRIBUTE, EXTRA) \
template <> \ template <> \
inline void converter(SotToRos<std::pair<T, Vector> >::sot_t& dst, \ inline void converter( \
const boost::shared_ptr<SotToRos<std::pair<T, Vector> >::ros_t const>& src) { \ SotToRos<std::pair<T, Vector> >::sot_t& dst, \
converter<SotToRos<T>::sot_t, SotToRos<T>::ros_t>(dst, src->ATTRIBUTE); \ const boost::shared_ptr<SotToRos<std::pair<T, Vector> >::ros_t const>& \
do { \ src) { \
EXTRA \ converter<SotToRos<T>::sot_t, SotToRos<T>::ros_t>(dst, src->ATTRIBUTE); \
} while (0); \ do { \
} \ EXTRA \
} while (0); \
} \
struct e_n_d__w_i_t_h__s_e_m_i_c_o_l_o_n struct e_n_d__w_i_t_h__s_e_m_i_c_o_l_o_n
DG_BRIDGE_MAKE_STAMPED_SHPTR_IMPL(specific::Vector3, vector, ;); DG_BRIDGE_MAKE_STAMPED_SHPTR_IMPL(specific::Vector3, vector, ;);
...@@ -251,7 +261,8 @@ typedef boost::posix_time::time_duration time_duration; ...@@ -251,7 +261,8 @@ typedef boost::posix_time::time_duration time_duration;
typedef boost::gregorian::date date; typedef boost::gregorian::date date;
boost::posix_time::ptime rosTimeToPtime(const ros::Time& rosTime) { boost::posix_time::ptime rosTimeToPtime(const ros::Time& rosTime) {
ptime time(date(1970, 1, 1), seconds(rosTime.sec) + microseconds(rosTime.nsec / 1000)); ptime time(date(1970, 1, 1),
seconds(rosTime.sec) + microseconds(rosTime.nsec / 1000));
return time; return time;
} }
...@@ -259,7 +270,8 @@ ros::Time pTimeToRostime(const boost::posix_time::ptime& time) { ...@@ -259,7 +270,8 @@ ros::Time pTimeToRostime(const boost::posix_time::ptime& time) {
static ptime timeStart(date(1970, 1, 1)); static ptime timeStart(date(1970, 1, 1));
time_duration diff = time - timeStart; time_duration diff = time - timeStart;
uint32_t sec = (unsigned int)diff.ticks() / (unsigned int)time_duration::rep_type::res_adjust(); uint32_t sec = (unsigned int)diff.ticks() /
(unsigned int)time_duration::rep_type::res_adjust();
uint32_t nsec = (unsigned int)diff.fractional_seconds(); uint32_t nsec = (unsigned int)diff.fractional_seconds();
return ros::Time(sec, nsec); return ros::Time(sec, nsec);
......