![]() ![]() It is created by specifyingĮach edge of the physical object where two mathematically continuous smooth surfaces meet, or by connecting an object's constituent vertices using straight lines or curves. (link to my site about videogames history).Ĥ) A wire-frame model is a visual presentation of a 3-dimensional (3D) or physical object used in 3D computer graphics. Its a look at the interactive computer graphics program that was the prototype for all. His doctoral dissertation, Sketchpad: A Man-Machine Graphical Communication System, under the direction of the information theory pioneer Claude Shannon, was the start of computer graphics, the graphical user interface (GUI), and computer-aided design (CAD) programs. ![]() "Sketchpad" was one of the earlyĢ) Sketchpad is considered to be the ancestor of modern computer-aided drafting (CAD) programs as well as a major breakthrough in the development of computerģ) In 1968 Ivan Sutherland creates first in history augmented reality glasses - The Sword of Damocles The video Ivan Sutherland : Sketchpad Demo is not an animation. Sutherlands interface was planned to allow an easy application. With "Sketchpad" it becameĮasier to accomplish two-dimensional drawings or plans with many repeated or varied elements. For the choice of instructions a little box with knobs stood beside the computers manual. Then an analogue computer (Lincoln TX-2, since 1957)įollowed instructions to build either lines or circles between the points. Blossoming into the best known of the early drawing applications, Sketchpad influenced a generation of design and. Using a light pen and Sketchpad, a designer could draw and manipulate geometric figures on a computer screen. 1) Ivan Sutherland presented "Sketchpad" in 1962 in his dissertation: Points could be marked on a monitor. Ivan Sutherland publishes Sketchpad, an interactive, real-time computer drawing system, as his MIT doctoral thesis. ![]()
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