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OpenGL Coordinates Tutorial
OpenGL Coordinates Tutorial with full Delphi Source Code. Tutorial on how to convert 2D mouse screen coordinates to 3D OpenGl world coordinates and how to draw with mouse in a 3D world. Also explains how to find World X, World Y and World Z coordinates in OpenGl.
progeCAD IntelliCAD uses AutoCAD DWG files, no need for conversion. Windows 7 32,Windows 7 64, No learning curve for AutoCAD users. Get AutoCAD functionality for 1/10th the cost. AutoLISP, import from PDF, Advanced Rendering, 3D ACIS Solid Modeling.
ProfiCAD is the quickest and easiest way to create electrical documentation and schematic diagrams. Although it is very easy to learn and use, it is a professional tool used by a wide range of customers.
AutoDWG DGN to DWG Converter is an easy-to-use converter which converts all DGN files (V7 and V8) into native AutoCAD DWG and DXF. There is no need to install AutoCAD or Miscrostation, just click "convert" you will get the right CAD drawing you want.
An application for AUTOCAD 2002-2010,for the TRIANGULATION of a set of point entities, the intersection curves (ISOLINES) between a set of 3dface entities and equidistance plans, the VOLUME of a set of 3dface entities and loading of XYZ points files.
Use CopperCube to create interactive 3D scenes - as Flash .swf or standalone Windows .exe - without programming. Create 3D model viewers, 3D walkthroughs, 360° panoramas, camera flights or even full 3D games.