The Gadget Show's Ultimate Battlefield 3 simulator - Build & Test

The Gadget Show has released highlights of the FPS gaming simulator build which premiered on Channel 5 in the UK on Monday 24th October 2011.

As part of a challenge for the new series of the show, presenters Jason Bradbury and Suzi Perry brought together a team of design experts and an amazing array of technology worth £500,000 ($650,000) to build this one-off creation.

Centred on the world’s first, portable omni-directional treadmill (designed by Swedish company MSE Weibull) the simulator lets you control the movements of a Battlefield 3 character with your own body. Other key technology employed includes: 12 paintball markers that allow the player, in real time, to feel the enemy gunfire experienced in the game; a wireless gun system; ambient LED lighting; and an Xbox Kinect camera hack.

By projecting the game inside a 360-degree, 4 metre high and 9 metre wide video dome (provided by Igloo Vision) the gamers’ experience is made as visceral and immersive as possible.

Ten infra-red motion tracking cameras continually monitor the real-time movements of the gamer on the omni-directional treadmill. This data is sent to the PC running Battlefield 3 to control the speed and direction of the in-game character.

The same cameras also track the direction in which the gamer points their wireless gun. Using this information the simulator can rotate the 180-degree projected gaming image around the dome to keep the gamer immersed in the action.

The immersive experience is completed by a pixel-mapped, ambient LED lighting system used to flood the dome with colours direct from the game; and a bespoke Kinect camera hack makes it possible for jumping and crouching in the dome to be replicated in the game.