The sculpture collection we have used at the Virtual hall project comes from Sketchfab. All of them have been modified and optimized by our team to ensure a fluent simulation and the best quality. We would like to mention the original authors according to the Creative Commom license that they use to share their models and thanks their generosity.
The sculptures come in a big variety of qualities, usually between 50 000 and 200 000 polygons. our Team have optimized them to 15 000 polygons the small models and 30 000 the big or complex ones. To do it the process have three phases: Correction of original models, Reparametrizations and polycount reduction, Detail textures baking.