VrTunnellingPro-UE4 | Plug-and-play VR comfort for Unreal Engine

VrTunnellingPro-UE4 is a C++ library. VrTunnellingPro-UE4 has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Much of VRTP's core is based on "Tunnelling", a technique to reduce sim-sickness in VR games, experiences and apps. Artificial locomotion in VR - cars, spaceships, first-person "thumbstick" movement - causes sim-sickness in many users. This is a result of a mismatch between the motion they feel and the motion they see. Tunnelling is a highly effective method to reduce this for a large number of users. It works by fading out peripheral vision. The subconscious uses peripheral vision heavily to interpret motion but the conscious brain largely ignores it - as such, reducing motion in the periphery combats the overall motion disparity users feel without significant information loss. Additionally, the periphery can be replaced with static imagery - such as a skybox - to counteract motion even more strongly, "grounding" users in a static reference frame.