Gable CAD Gable CAD Gable CAD, or Gable 4D Series, was a British architectural computer-aided design package initially developed in the early 1980s. Gable CAD was developed at the University of Sheffield in the mid-1980s under the leadership of Professor Bryan Lawson. It was spun out into Gable CAD Systems Limited (incorporated in 1984) and retained links with the university until its demise in 1996 when a court order was made for compulsory winding up. An early building information modeling application, Gable CAD was an advanced 2D and 3D design package with different modules, and was operated via a Windows-style interface and
Computer-assisted gaming among role-playing game players is the use of a digital projector or flat screen monitors to present maps or other visual elements during game play. These elements may be used on their own, or in concert with miniatures to map out combats, and exploration or to introduce other visual media into the game without resorting to printing or drawing these items.; Webcam enabled computer-assisted wargames use computer vision to process firing with images of the camera. In the case of an external USB camera, it is placed behind the firing unit selected (third person shooter) in the direction of the