cob_environments: cob_default_env_config | cob_gazebo_objects | cob_gazebo_worlds

Package Summary

This package contains configuration files for the default environments for Care-O-bot supported by IPA.

• Author: Florian Weisshardt
• License: LGPL
• Repository: care-o-bot
• Source: git git://github.com/ipa320/cob_environments.git

Package overview

The package is divided into different folders, one folder per environment. The environments can be selected by setting the environment variable ROBOT_ENV. Please find a detailed explanation of the ROBOT_ENV usage on the main Care-O-bot site.

Navigation parameters

Map information

For each environment there's a map.pgm and a map.yaml file which are used inside the navigation packages cob_navigation by the map_server.

Predefined navigation goals

Inside this package there is a launch file which loads the predefined navigation goals to the parameter server to the /script_server/base namespace used by cob_script_server.

Configuring predefined navigation goals

The predefined navigation goals are defined in navigation_goals.yaml, an example file could look like this

#[x,y,theta]
home: [0, 0, 0]
order: [1, -0.5, -0.7]
kitchen: [-2.04, 0.3, 0]

Here you specify a 2D pose with in a 2D map, this means x- and y-position as well as the theta orientation around the z-axis in the /map frame.

Command_gui parameters

You can configure the buttons displayed by the cob_command_gui using the command_gui_buttons.yaml file which is defined for each environemt. The typical format of this file is:

group:
  group_name: <group_name>
  component_name: <component_name>
  buttons: [[button_name1,function_name1,parameter_name2,
    [button_name2,function_name2,parameter_name2]]

An example could be

buttons: [[home,move,home],
  [order,move,order],
  [kitchen,move,kitchen]]