This video illustrates what is possible with developing custom plugins for MVRsimulation VRSG's image generator. In this example, a VRSG plugin is being used to model the physics of a refueling drogue hose, creating and rendering custom geometry for the hose.
The receptacle is a 3D model, which the plugin instructs VRSG to position and orient at the proper place, given the modeled state of the hose. The plugin need not model the receptacle geometry, only the hose itself.
This sample plugin is provided with source code to VRSG developers from which they can develop physics-based dynamic geometry visualizations.