Vanda Products, Inc have released the Vanda Engine RTI – a new development platform to deliver solutions for specific requirements including urban planning, architecture, designing, planning and game development.
Featuring a technology called VScenes, the engine allows anyone to begin building by constructing over many layers or as they call VScenes.
Technically, a VScene is a collection of objects, external scenes in COLLADA format, a PhysX XML scene or built in physics elements, rendering effects, extra textures and other such elements that form the blocks of a real time interative scene.
Check out their gallery to see how Vanda Engine is getting work done.
Currently, the RTI Basic version the free 30-days trial of RTI Pro version is available for download.
Download page link: http://vandaengine.com/download-vanda-engine/