Книги
  • @
  • «»{}∼
Linux Computer-Aided Design Software: Blender, Comparison of Cad Editors for Architecture, Engineering and Construction

Linux Computer-Aided Design Software: Blender, Comparison of Cad Editors for Architecture, Engineering and Construction

5286029
Добавить в корзину
Описание
Purchase includes free access to book updates online and a free trial membership in the publisher's book club where you can select from more than a million books without charge. Chapters: Blender, Comparison of Cad Editors for Architecture, Engineering and Construction, Mpds Plant Design System, Art of Illusion, Nx, Pro/engineer, Open Cascade, Wings 3d, Brl-Cad, Progecad, Meshlab, Archimedes, Code Aster, Qcad, Salome, Freecad, Ayam, Ac3d, Bricscad, Abaqus, Varicad, Autoq3d Community, Misfit Model 3d, Freecad, Gcad3d, Sunflow. Excerpt: Developer(s) : Inivis AC3D is a 3D design program which has been available since 1994. The software is used by designers for modeling 3D graphics for games and simulations - most notably it is used by the scenery creators at Laminar Research on the X-Plane (simulator) . The .ac format has also been used in FlightGear for scenery objects and aircraft models History Initially developed on the Amiga , the code was then ported to Silicon Graphics workstations which used the GL graphics library. At that time, the user interface was implemented using X-Window/Motif. A Linux port was released onto the internet in 1994 (the GL graphics were replaced with OpenGL). A windows port followed when the X-Window interface was dropped in favor of the portable Tcl /Tk scripting library. In 2002 Inivis Limited purchased the full intellectual property rights to AC3D and continues to develop and market the software. They decided to keep the name AC3D for the software. In 2005, a Mac OS X version of AC3D was released. Modeling AC3D's modeling is polygon/subdivision-surface based. Unlike some other 3D software, AC3D refers to 'surfaces' rather than 'polygons'. An AC3D surface can be a polygon, polygon-outline or line. An AC3D object is a collection of surfaces. 3D files AC3D can load and save a wide variety of 3D file formats but primarily uses its own .ac file format which is ascii. Inivis is the first 3rd party vendor to offer officially sanctioned sup...