rocon_devices

A collection of device drivers involved in rocon

roshue

For controlling PHILIPS hue by ros topic.

First, connect the bridge in your local network. The user have to get the hue bridge ip from meethue and set the hue ip in roslauch file. After above process, run the hue bridge by following command

> roslaunch rocon_hue hue_bridge_server.launch --screen

If hue bridge connection is alright, you can see the this message.

[INFO] [WallTime: 1397022783.781245] bridge connect

Also, you can check the topic list

/list_hue
/set_hue

``` topic publish the valid hue bulb list. If you change the hue bulb color, you can use the one of 
```/set_hue
``` topics with hsv color space. We also refer to easy method in order to change color. If you want easliy to change color, you only set the light_id and predefined color. 
Example)

rostopic pub /set_hue rocon_device_msgs/Hue "light_id: 0 type: '' name: '' modelid: '' swvesion: '' state: {'on': false, hue: 0, sat: 0, bri: 0, reachable: false, color: 'RED'}"

The predefiend color list is described at [HueState](https://github.com/robotics-in-concert/rocon_msgs/blob/indigo/rocon_device_msgs/msg/HueState.msg)