Code for WebRover1 project, part of International Space Apps Challenge 2013, Repurposed and rebuilt by Ryan Vanderwerf for EV3 Platform for Gr8Conf.eu 2014

Original Project page: https://spaceappschallenge.org/project/webrover1/

1. Download Grails 2.2.5 and unzip somewhere suitable or just install GVM (www.gvmtool.net) https://www.grails.org/download

2. Download Ryan's leJOS fork with RMIDifferentialPilot & Gradle support git clone git:https://git.code.sf.net/u/ryanv78665/lejos u-ryanv78665-lejos

3. Install leJOS on EV3 brick (this was already done -- or see readme!) (see my fork or sd image)

4. Configure robot details in grails-app/conf/Config.groovy

5. Run Grails App

cd lejos-server grails run-app

(or -Dgrails.env=claudia run-app)

9. Access from browser

https://localhost:8080/api/forward/1000

10. Assumes motors in A and C, sensor in 1 (optional)

{'direction':[left|right|forward|back|stop],
duration:'integer, milliseconds',
distance:'cm',
velocity:integer}

Added Android camera running IP Webcam (address hardwired into HTML page at the moment) https://lifehacker.com/5650095/ip-webcam-turns-your-android-phone-into-a-remote-camera

1. Web cam feed at the top (if we do a webcam feed)
2. D-Pad controller touch area below. User swipes (or click/touch) to tell robot which direction to drive in
3. Underneath drive controls, set command delay in seconds
4. Under that, buttons to set other options and build your own autonomous rules

Easy rule builder, adapting Tiago Jesus original desktop interface for smaller, mobile devices https://github.com/tiagojesus/LegoRoversUI