diff --git a/skills/src/lasr_skills/__init__.py b/skills/src/lasr_skills/__init__.py index 34cad339..e4523441 100755 --- a/skills/src/lasr_skills/__init__.py +++ b/skills/src/lasr_skills/__init__.py @@ -30,3 +30,4 @@ from .find_person_and_tell import FindPersonAndTell from .count_people import CountPeople from .json_qa import JsonQuestionAnswer + diff --git a/tasks/restaurant/CMakeLists.txt b/tasks/restaurant/CMakeLists.txt new file mode 100644 index 00000000..f4c0bb9f --- /dev/null +++ b/tasks/restaurant/CMakeLists.txt @@ -0,0 +1,206 @@ +cmake_minimum_required(VERSION 3.0.2) +project(restaurant) + +## Compile as C++11, supported in ROS Kinetic and newer +# add_compile_options(-std=c++11) + +## Find catkin macros and libraries +## if COMPONENTS list like find_package(catkin REQUIRED COMPONENTS xyz) +## is used, also find other catkin packages +find_package(catkin REQUIRED COMPONENTS + lasr_skills + rospy + std_msgs +) + +## System dependencies are found with CMake's conventions +# find_package(Boost REQUIRED COMPONENTS system) + + +## Uncomment this if the package has a setup.py. This macro ensures +## modules and global scripts declared therein get installed +## See http://ros.org/doc/api/catkin/html/user_guide/setup_dot_py.html +catkin_python_setup() + +################################################ +## Declare ROS messages, services and actions ## +################################################ + +## To declare and build messages, services or actions from within this +## package, follow these steps: +## * Let MSG_DEP_SET be the set of packages whose message types you use in +## your messages/services/actions (e.g. std_msgs, actionlib_msgs, ...). +## * In the file package.xml: +## * add a build_depend tag for "message_generation" +## * add a build_depend and a exec_depend tag for each package in MSG_DEP_SET +## * If MSG_DEP_SET isn't empty the following dependency has been pulled in +## but can be declared for certainty nonetheless: +## * add a exec_depend tag for "message_runtime" +## * In this file (CMakeLists.txt): +## * add "message_generation" and every package in MSG_DEP_SET to +## find_package(catkin REQUIRED COMPONENTS ...) +## * add "message_runtime" and every package in MSG_DEP_SET to +## catkin_package(CATKIN_DEPENDS ...) +## * uncomment the add_*_files sections below as needed +## and list every .msg/.srv/.action file to be processed +## * uncomment the generate_messages entry below +## * add every package in MSG_DEP_SET to generate_messages(DEPENDENCIES ...) + +## Generate messages in the 'msg' folder +# add_message_files( +# FILES +# Message1.msg +# Message2.msg +# ) + +## Generate services in the 'srv' folder +# add_service_files( +# FILES +# Service1.srv +# Service2.srv +# ) + +## Generate actions in the 'action' folder +# add_action_files( +# FILES +# Action1.action +# Action2.action +# ) + +## Generate added messages and services with any dependencies listed here +# generate_messages( +# DEPENDENCIES +# std_msgs # Or other packages containing msgs +# ) + +################################################ +## Declare ROS dynamic reconfigure parameters ## +################################################ + +## To declare and build dynamic reconfigure parameters within this +## package, follow these steps: +## * In the file package.xml: +## * add a build_depend and a exec_depend tag for "dynamic_reconfigure" +## * In this file (CMakeLists.txt): +## * add "dynamic_reconfigure" to +## find_package(catkin REQUIRED COMPONENTS ...) +## * uncomment the "generate_dynamic_reconfigure_options" section below +## and list every .cfg file to be processed + +## Generate dynamic reconfigure parameters in the 'cfg' folder +# generate_dynamic_reconfigure_options( +# cfg/DynReconf1.cfg +# cfg/DynReconf2.cfg +# ) + +################################### +## catkin specific configuration ## +################################### +## The catkin_package macro generates cmake config files for your package +## Declare things to be passed to dependent projects +## INCLUDE_DIRS: uncomment this if your package contains header files +## LIBRARIES: libraries you create in this project that dependent projects also need +## CATKIN_DEPENDS: catkin_packages dependent projects also need +## DEPENDS: system dependencies of this project that dependent projects also need +catkin_package( +# INCLUDE_DIRS include +# LIBRARIES restaurant +# CATKIN_DEPENDS lasr_skills rospy +# DEPENDS system_lib +) + +########### +## Build ## +########### + +## Specify additional locations of header files +## Your package locations should be listed before other locations +include_directories( +# include + ${catkin_INCLUDE_DIRS} +) + +## Declare a C++ library +# add_library(${PROJECT_NAME} +# src/${PROJECT_NAME}/restaurant.cpp +# ) + +## Add cmake target dependencies of the library +## as an example, code may need to be generated before libraries +## either from message generation or dynamic reconfigure +# add_dependencies(${PROJECT_NAME} ${${PROJECT_NAME}_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS}) + +## Declare a C++ executable +## With catkin_make all packages are built within a single CMake context +## The recommended prefix ensures that target names across packages don't collide +# add_executable(${PROJECT_NAME}_node src/restaurant_node.cpp) + +## Rename C++ executable without prefix +## The above recommended prefix causes long target names, the following renames the +## target back to the shorter version for ease of user use +## e.g. "rosrun someones_pkg node" instead of "rosrun someones_pkg someones_pkg_node" +# set_target_properties(${PROJECT_NAME}_node PROPERTIES OUTPUT_NAME node PREFIX "") + +## Add cmake target dependencies of the executable +## same as for the library above +# add_dependencies(${PROJECT_NAME}_node ${${PROJECT_NAME}_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS}) + +## Specify libraries to link a library or executable target against +# target_link_libraries(${PROJECT_NAME}_node +# ${catkin_LIBRARIES} +# ) + +############# +## Install ## +############# + +# all install targets should use catkin DESTINATION variables +# See http://ros.org/doc/api/catkin/html/adv_user_guide/variables.html + +## Mark executable scripts (Python etc.) for installation +## in contrast to setup.py, you can choose the destination +catkin_install_python(PROGRAMS + scripts/main.py + DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION} +) + +## Mark executables for installation +## See http://docs.ros.org/melodic/api/catkin/html/howto/format1/building_executables.html +# install(TARGETS ${PROJECT_NAME}_node +# RUNTIME DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION} +# ) + +## Mark libraries for installation +## See http://docs.ros.org/melodic/api/catkin/html/howto/format1/building_libraries.html +# install(TARGETS ${PROJECT_NAME} +# ARCHIVE DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION} +# LIBRARY DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION} +# RUNTIME DESTINATION ${CATKIN_GLOBAL_BIN_DESTINATION} +# ) + +## Mark cpp header files for installation +# install(DIRECTORY include/${PROJECT_NAME}/ +# DESTINATION ${CATKIN_PACKAGE_INCLUDE_DESTINATION} +# FILES_MATCHING PATTERN "*.h" +# PATTERN ".svn" EXCLUDE +# ) + +## Mark other files for installation (e.g. launch and bag files, etc.) +# install(FILES +# # myfile1 +# # myfile2 +# DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION} +# ) + +############# +## Testing ## +############# + +## Add gtest based cpp test target and link libraries +# catkin_add_gtest(${PROJECT_NAME}-test test/test_restaurant.cpp) +# if(TARGET ${PROJECT_NAME}-test) +# target_link_libraries(${PROJECT_NAME}-test ${PROJECT_NAME}) +# endif() + +## Add folders to be run by python nosetests +# catkin_add_nosetests(test) diff --git a/tasks/restaurant/package.xml b/tasks/restaurant/package.xml new file mode 100644 index 00000000..a43015e8 --- /dev/null +++ b/tasks/restaurant/package.xml @@ -0,0 +1,65 @@ + + + restaurant + 0.0.0 + The restaurant package + + + + + Jared Swift + + + + + + MIT + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + catkin + lasr_skills + rospy + lasr_skills + rospy + lasr_skills + rospy + + + + + + + + diff --git a/tasks/restaurant/scripts/main.py b/tasks/restaurant/scripts/main.py new file mode 100644 index 00000000..a57f9298 --- /dev/null +++ b/tasks/restaurant/scripts/main.py @@ -0,0 +1,11 @@ +#!/usr/bin/env python3 + +import rospy +from geometry_msgs.msg import PoseWithCovarianceStamped +from restaurant.state_machine import Restaurant + +if __name__ == "__main__": + rospy.init_node("restaurant") + bar_pose_map = rospy.wait_for_message("/amcl_pose", PoseWithCovarianceStamped) + restaurant = Restaurant(bar_pose_map.pose.pose) + restaurant.execute() diff --git a/tasks/restaurant/setup.py b/tasks/restaurant/setup.py new file mode 100644 index 00000000..2bb6982d --- /dev/null +++ b/tasks/restaurant/setup.py @@ -0,0 +1,10 @@ +#!/usr/bin/env python3 + +from distutils.core import setup + +from catkin_pkg.python_setup import generate_distutils_setup + +# fetch values from package.xml +setup_args = generate_distutils_setup(packages=["restaurant"], package_dir={"": "src"}) + +setup(**setup_args) diff --git a/tasks/restaurant/src/restaurant/__init__.py b/tasks/restaurant/src/restaurant/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/tasks/restaurant/src/restaurant/state_machine.py b/tasks/restaurant/src/restaurant/state_machine.py new file mode 100644 index 00000000..472109c2 --- /dev/null +++ b/tasks/restaurant/src/restaurant/state_machine.py @@ -0,0 +1,109 @@ +import smach +import smach_ros +from geometry_msgs.msg import Pose +from lasr_skills import AskAndListen, GoToLocation, Say +from restaurant.states import Survey +from std_msgs.msg import Empty + + +class Restaurant(smach.StateMachine): + + def __init__(self, bar_pose_map: Pose) -> None: + super().__init__(outcomes=["succeeded", "failed"]) + + with self: + smach.StateMachine.add( + "WAIT_START", + smach_ros.MonitorState( + "/restaurant/start", + Empty, + lambda _ud, _msg: False, + ), + transitions={ + "valid": "WAIT_START", + "preempted": "WAIT_START", + "invalid": "SAY_START", + }, + ) + + smach.StateMachine.add( + "SAY_START", + Say(text="Start of Restaurant task."), + transitions={ + "succeeded": "SURVEY", + "aborted": "failed", + "preempted": "failed", + }, + ) + + smach.StateMachine.add( + "SURVEY", + Survey(), + transitions={ + "customer_found": "GO_TO_CUSTOMER", + "customer_not_found": "failed", + }, + ) + + smach.StateMachine.add( + "GO_TO_CUSTOMER", + GoToLocation(), + remapping={"location": "customer_approach_pose"}, + transitions={"succeeded": "TAKE_ORDER", "failed": "failed"}, + ) + + smach.StateMachine.add( + "TAKE_ORDER", + AskAndListen( + tts_phrase="Hello, I'm TIAGo. What can I get for you today?" + ), + remapping={"transcribed_speech": "order_str"}, + transitions={"succeeded": "SAY_ORDER", "failed": "failed"}, + ) + + smach.StateMachine.add( + "SAY_ORDER", + Say(format_str="Your order is: {}. I will deliver it shortly."), + remapping={"placeholders": "order_str"}, + transitions={"succeeded": "GO_TO_BAR", "failed": "failed"}, + ) + + smach.StateMachine.add( + "GO_TO_BAR", + GoToLocation(location=bar_pose_map), + transitions={"succeeded": "REQUEST_ITEMS", "failed": "failed"}, + ) + + smach.StateMachine.add( + "REQUEST_ITEMS", + Say(format_str="Please get me {}"), + remapping={"placeholders": "order_str"}, + transitions={ + "suceeded": "succeeded", + "aborted": "failed", + "preempted": "failed", + }, + ) + + smach.StateMachine.add( + "RETURN_TO_CUSTOMER", + GoToLocation(), + remapping={"location": "customer_approach_pose"}, + transitions={"succeeded": "SAY_TAKE_ORDER", "failed": "failed"}, + ) + + smach.StateMachine.add( + "SAY_TAKE_ORDER", + Say(text="Here is your order"), + transitions={ + "succeeded": "GO_TO_SURVEY", + "aborted": "failed", + "preempted": "failed", + }, + ) + + smach.StateMachine.add( + "GO_TO_SURVEY", + GoToLocation(location=bar_pose_map), + transitions={"succeeded": "SURVEY", "failed": "failed"}, + ) diff --git a/tasks/restaurant/src/restaurant/states/__init__.py b/tasks/restaurant/src/restaurant/states/__init__.py new file mode 100644 index 00000000..df813a0c --- /dev/null +++ b/tasks/restaurant/src/restaurant/states/__init__.py @@ -0,0 +1 @@ +from .survey import Survey diff --git a/tasks/restaurant/src/restaurant/states/survey.py b/tasks/restaurant/src/restaurant/states/survey.py new file mode 100644 index 00000000..a8a0436c --- /dev/null +++ b/tasks/restaurant/src/restaurant/states/survey.py @@ -0,0 +1,7 @@ +import smach + + +class Survey(smach.StateMachine): + + def __init__(self) -> None: + super().__init__(outcomes=["customer_found", "customer_not_found"])