Curvature

Geo::Ellipsoids is a package for standard Geo:: ellipsoid a, b, f and 1/f values. SYNOPSIS use Geo::Ellipsoids; my $obj = Geo::Ellipsoids->new(); $obj->set(WGS84); #default print "a=", $obj->a, "n"; print "b=", $obj->b, "n"; print "f=", $obj->f, "n"; print "i=", $obj->i, "n"; print...

Minimal Surface Editor is a small and easy to use application written in Java that allows you to construct discrete minimal surfaces from the combinatorics of their curvature lines. It features a simple and comprehensive interface that gives you quick access to all its features. for WindowsAll

The following assumptions have been made in the program:-curvature of earth has been neglected.-no atmospheric effects.-constant gravity or linearly varying gravity.-no angle of attack.-constant burn rate.The specific impulse input is not used in the program, the thrust given as input is used...


Platforms: Matlab

The purpose of this program is to simulate the permeation time lag in a polymer hollow fiber membrane with a dual mode sorption isotherm and the partially immobilized diffusion model.The program plot the 3D time lag with two models:1) concentration gradient as the driving force for diffusion2)...


Platforms: Matlab

The GR Embedding program displays a representation of the curvature of space near a massive object. GR Embedding is part of a suite of Open Source Physics programs that model aspects of General Relativity. It is distributed as a ready-to-run (compiled) Java archive. Double clicking the...


Platforms: Mac

The Spline Potential Eigenfunctions Model computes the Schr?*A*dinger equation energy eigenvalues and eigenfunctions for a particle confined to a potential well with hard walls at -a/2 and a/2 and a smooth potential energy function between these walls. The potential energy function is a...


Platforms: Mac

Elegant Aurora is a modified Aurora GTK theme with black panel and Blended Metacity theme (with 2px edges). About Aurora GTK engine Aurora Gtk Engine themes contains all common Gtk widgets to provide an attractive, complete and consistent look for Gtk applications. Engine options ?*A*...


Platforms: *nix

Photoshop plugin for curve line halftoning effects like woodcut, gravure or guilloche, and various "screen lines" effects. Full control over halftone line density, orientation, curvature and line direction variations over the image. Fully compatible with various image editors, from Photoshop to...


Platforms: Windows

Besides the plot of a profile, the properties of this profile are of interest, e.g lift, drag and moment. The program h4profile is designed and programmed for this reason. The geometry of profiles is shown. If available, the characteristics are shown in addition to the geometry of such profiles....


Platforms: Mac

In this game, you need to shoot free kicks. First, you need to set the angle of the shot, then you need to set the elevation, and then you need to set the curvature, and finally you set the force of the shot. You need to set all these carefully so that you can bend the ball to shoot through the...


Platforms: Windows

K-surfaces with a cone point is a small, simple application designed to help you study and investigate discrete K-surfaces. A K-Surface is a surface of constant negative Gaussian curvature. The initial Gauss map may be edited on the left. On the right hand side you may investigate the surface...


Platforms: Windows

Treebolic is a Java suite (including library) whose purpose is to give a hyperbolic rendering of hierarchical data. A tree is rendered with nodes and edges but display space is subject to a particular curvature (hence the name).


Platforms: Windows, Mac, Linux

GTS stands for the GNU Triangulated Surface Library. It is an Open Source Free Software Library intended to provide a set of useful functions to deal with 3D surfaces meshed with interconnected triangles.The code is written entirely in C with an object-oriented approach based mostly on the design...


Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

PHPCad Drawing Program is a CAD/painting program written in PHP. The user requires no detailed drawing skill. All objects are functions placed on the screen by defining one or two points with parameters for the object. Produces .png-.jpg-.gif(animated)-.mpg-.pov pictures. This program is mainly...


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km),...


Platforms: Matlab

A collection of geodetic functions that solve a variety of problems in geodesy. Supports a wide range of common and user-defined reference ellipsoids. Most functions are vectorized. Functions include:Angle Conversions deg2rad - Degrees to radians dms2deg - Degrees,minutes,seconds to degrees...


Platforms: Matlab

A variation of Matlab's cart2sph, that transforms a vector of Cartesian coordinates (East, North, Up) to radar coordinates (Range, Azimuth, Elevation). Note the different definition of radar coords vs. spherical coords, which require this different function (see exact definitions within the help...


Platforms: Matlab

MeshLab is an open source, portable, and extensible system for the processing and editing of unstructured 3D triangular meshes. The system is aimed to help the processing of the typical not-so-small unstructured models arising in 3D scanning, providing a set of tools for editing, cleaning,...


Platforms: *nix

PyGTS is a python package used to construct, manipulate, and perform computations on 3D triangulated surfaces. It is a hand-crafted and pythonic binding for the GNU Triangulated Surface (GTS) Library. * Geometric primitives Point, Vertex, Segment, Edge, Triangle, Face, and Surface. *...


Platforms: *nix

Equinox GTK Engine is a heavily modified version of the beautiful Aurora engine (1.4). Thanks to his author. The file below contains both engine and themes (GTK and Metacity) in two separate archives. Engine installation First of all, make sure you have installed the GTK+ library development...


Platforms: *nix