oro-view

oro-view is an OpenGL-based viewer for semantic networks.

oro-view requires a KB-API compliant ontology server like oro-server or minimalkb (Python-based, preferred) to fetch the concepts and their relationships.

The graph can be zoomed/panned with the mouse.

It features a special, shiny, "Active Concept" focus method: if a concept is asserted to belong to the ActiveConcept class, then it pops on the screen, as a bright, warm, yellow spot.

The code is originally based on Gource, by Andrew Caudwell.

Installation

oro-view depends on liboro to connect to the server. You need to install it first.

It also depends on SDL, jsoncpp, FTGL and boost.

On debian/Ubuntu:

$ sudo apt-get install libsdl1.2-dev libjsoncpp-dev libftgl-dev libboost-dev

Then, it is a regular CMake workflow:

$ cd oro-view
$ mkdir build && cd build
$ cmake ..
$ make

(and optionally sudo make install)

Documentation

Sorry, not much for now...

oro-view --help