ofxPiMapper

This project is an attempt to create optimized version of an openFrameworks projection mapping addon for the Raspberry Pi.

Introduction

ofxPiMapper is mainly intended for people who want to use the Raspberry Pi as a cheaper way to create standalone mapping installations. Let's say someone has 10 generative mapping pieces and at last get's an offer to exhibit them in an art or any other kind of gallery. 10 Mac computers? No! PiMapper is here to save you!

Licence

ofxPiMapper is distributed under the MIT License.

Installation

Clone this into your openFrameworks/addons folder. If your openFrameworks installation on the Pi resides in the home directory, you have to type the following in the terminal:

cd ~/openFrameworks/addons
git clone https://github.com/kr15h/ofxPiMapper.git

Dependencies

None so far.

Compatibility

Tested with 0.8.0, 0.8.1

Known issues

None so far.

Version history

Version 0.1.2:

TODO:

• Possibility to add multiple surfaces with a kind of layer management utility.

• Ability to select and drag whole surfaces

• Select / deselect surfaces
• Example with video source. Maybe one example with different surfaces and sources.
• How to switch between sources?

Version 0.1.1 (2014-05-10):

Added simple GUI with joints. Updated the example application so that it allows the user to do texture mapping, projection mapping and enter presentation mode.

Version 0.1 (2014-05-09):

First usable version. For now there is a triangle surface class that you can use to map an ofTexture object.

• Added triangle surface
• Added simple example