A simple 3D viewer to visualize the results generated by ePLU building generator

Dependencies:
boost_system,boost_filesystem,OpenSceneGraph

The viewer provide two functions:
1) visualize final results of multiple experiments
which are stored in folder .../bldgs_final
Please make sure the parcel data named "parcelle.shp" is also in the same directory

2) visualize evolution (intermediate results) of one experiment
which is stored in a txt file, e.g.  .../bldgs/bldgs_exp9.txt
Please make sure the parcel data named "parcelle.shp" is also in the same directory

Manipulation:
use left mouse button to translate and rotate the scene
use right mouse button or mouse scroll to zoom in/out
use up and down arrow keys to navigate different building layouts

Acknowledgments

    This research is supported by the French National Mapping Agency (IGN)
    It is partially funded by the FUI TerraMagna project and by Île-de-France Région in the context of e-PLU projet