RSS 459 projects tagged "Scientific/Engineering"

Download Website Updated 17 Jun 2011 AC3D

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Pop 308.15
Vit 9.23

AC3D is a well established, fully featured 3D modeling package. It features an easy to use interface, powerful polygon and vertex editing, a UV mapper, 2D/3D text, and subdivision surfaces. It supports many 3D file formats.

Download Website Updated 22 Jul 2010 Baudline

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Pop 306.06
Vit 10.43

Baudline is a time-frequency browser designed for scientific visualization of the spectral domain. Signal analysis is performed by Fourier, correlation, and raster transforms that create colorful spectrograms with vibrant detail. Conduct test and measurement experiments with the built in function generator, or play back audio files with a multitude of effects and filters. The baudline signal analyzer combines fast digital signal processing, versatile high speed displays, and continuous capture tools for hunting down and studying elusive signal characteristics.

Download Website Updated 30 Sep 2009 Bit::Vector

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Pop 180.88
Vit 7.25

Bit::Vector is a (stand-alone) C library and an object-oriented Perl module (with overloaded operators) which allows you to handle bit vectors, sets (of integers), "big integer arithmetic" (e.g. for cryptography), and boolean matrices (all of arbitrary size) very efficiently.

Download Website Updated 10 Jul 2013 BRL-CAD

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Pop 489.44
Vit 24.65

BRL-CAD is a powerful constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing support for rendering and geometric analysis, path-tracing for realistic image synthesis, network distributed framebuffer support, and image and signal-processing tools.

Download Website Updated 24 Dec 2011 Chemtool

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Pop 172.62
Vit 11.22

Chemtool is a GTK+-based 2D chemical structure editor for X11. Drawings can be exported in XFig format for further annotation, or as Postscript files (using xfig's companion program transfig). A set of sample molecular structure drawings is included in the archive.

Download Website Updated 28 Oct 2009 Coin

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Pop 263.04
Vit 6.81

Coin is an implementation of Open Inventor. Open Inventor is the de facto standard API for retained-mode 3D graphics programming. Open Inventor has a highly extensible design, and has been designed to allow for rapid development of highly interactive 3D graphics applications in the fields of CAD, engineering, scientific computing, simulation, VRML, and visualization.

Download Website Updated 30 Jan 2001 DiaCanvas

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Pop 49.60
Vit 1.43

DiaCanvas is a generalized version of the drawing canvas used by DIA. It extends some features used by DIA and adds new ones, while preserving as many of the original features as possible. This project is no longer actively maintained. It is suggested that you try DiaCanvas2 instead.

Download Website Updated 28 Mar 2004 dxflib

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Pop 90.53
Vit 1.63

dxflib is a C++ library for reading AutoCAD DXF files. It's very simple but provides the functionality to read the basic entities of DXF files.

Download Website Updated 25 Jan 2008 eXtace

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Pop 124.36
Vit 11.83

eXtace is a visual sound display/analysis program. It requires Esound (esd) for its audio source. It includes various fast fourier transforms of the audio data in realtime. Its displays include a 3D wireframe flying landscape, a 3D textured flying landscape, a 16-256 channel graphic EQ, three types of scopes, a 3D "spike" flying landscape, and two forms of spectragrams. The 3D traces can be picked up, manipulated, and displayed at nearly any angle. eXtace also features a 3D direction control widget for controlling the angle and speed at which the trace runs away and a gradient/colormap editor for changing the colormap to suit your needs. No OpenGL is required.

Download Website Updated 30 Jan 2001 fsv

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Pop 61.97
Vit 1.00

fsv, the 3D File System Visualizer, allows you to view a collection of directories and files as three-dimensional geometry. It represents all or part of a filesystem as a collection of blocks of varying sizes, each labeled with a filename, and arranged in a manner consistent with the original directory structure. fsv can visualize any arbitrarily large collection of files, limited only by memory and hardware constraints. Program features include an integrated 2D interface, intelligent camera handling, and extensive use of animation. fsv requires OpenGL.

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SCaVis

A scientific computation and visualization environment.

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Project Spotlight

Buildes

A designer’s program for describing parts of the building.