License:

OpenGL-Scenegraph

This is work done for a course at the university of Linköping. The aim was to create a small application framework that can be used to render a graph with open GL. It supports Keyhandling, Mesh Loading and Rendering.

Getting started

Building

It requires the following libraries to be present:

• google-glog
• freeglut
• glew

Under Archlinux they can be installed with the following command:

sudo pacman -S google-glog freeglut glew

(at the time of this writing it installed google-glog-0.4.2, freeglut-3.2.1 and glew 2.2.0)

To execute the build, run the following command:

make

It will create these 6 applications:

• AddRemoveChild: adds rectangles until it reaches 10, then removes until none is left and repeats
• ObjectsLoader: loads several meshes (rocket, airplane, fighter, gambling machine, soccer ball, rose)
• PongGame: the famous pong game
• SimpleGeometry: a ring, a sphere and a cube
• SkeletonApp: similar to objectsloader
• TestGraphApp: uses Render visitors to transform a building, a vase and a flower

Documentation

This requires doxygen.

Under Archlinux it can be installed with the following command:

sudo pacman -S 

To create the documentation, run the following command:

make doc

You will find the generated documentation under doc/html/index.html

In the folder Docs there is also some documentation that doesn't need to be generated. It is recommended to start with Docs/Getting_Started.doc