Subdivision Surface

A few days ago I was in need of uniformly random points generation on the surface of sphere. I suddenly discovered that common parametrization with 2 angles is useless, it gathers too many points in the poles. At MathWorld you can find the complete demonstration, here the main lines:To pick a...

It uses the Pierson-Moskowitz spectrum for the frequency/wave-number dependency and four different types of angular spreading like cosinus-squared, Mitsuyasu, Hasselmann and none.

The amplitude, height, depth and the speed of the waves can be changed from the configuration file.


Platforms: Matlab

Wings 3D is an advanced subdivision modeler that is both powerful and easy to use. Originally inspired by Nendo and Mirai from Izware, Wings has been developed since 2001, when Bj?*A*rn Gustavsson and Dan Gudmundsson first started the project. Wings is currently maintained by Richard Jones who...


Platforms: *nix

In physiology and medicine, the Body Surface Area (BSA) is the measured or calculated surface of a human body. For many clinical purposes BSA is a better indicator of metabolic mass than body weight because it is less affected by abnormal adipose mass. Estimation of BSA is simpler than many...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Mars MOLA Viewer displays a fly-over rendering of the Martian surface, as measured by the Mars Global Surveyor, in real-time 3D animation. Mars MOLA Viewer downloads the Mars Orbiting Laser Altimeter topographic data files and uses them to drive the rendering. The user controls the position and...


Platforms: *nix

SDL::Tool::Graphic is a module for zooming and rotating SDL::Surface objects. METHODS zoom ( surface, xzoom, yzoom, smooth ) SDL::Tool::Graphic::zoom scales a SDL::Surface along the two axis independently. rotoZoom ( surface, angle, zoom, smooth ) SDL::Tool::Graphic::rotoZoom rotates...


Platforms: *nix

The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting. A statistical analysis provides confidence intervals, correlation and covariance matrices, identification of...


Platforms: Windows

The amplitude, height, depth and the speed of the waves can be changed from the configuration file. Requirements: - MATLAB 7.5 or higher


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

It uses the Pierson-Moskowitz spectrum for the frequency/wave-number dependency and four different types of angular spreading like cosinus-squared, Mitsuyasu, Hasselmann and none. Requirements: - MATLAB 7 or higher


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

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

This version has been developed for open surface.Differently from crust based algorithm does not ensure a tight triangluation and sometimes self-intersecant triangles are generated, it is also generally slower. The final surface may need some repair work which this utility does not offer.But...


Platforms: Matlab

This small program simulates ballistic deposition for surface growth


Platforms: Matlab

This builds a navigation GUI for navigating n-dimensional convex Pareto surfaces interactively. It requires linprog from theoptimization toolbox, but can probably be replaced easily with a free version. The linear programs solved during navigation are very small and easy. It is assumed that all...


Platforms: Matlab

M-file to calculate the distance between two points on the earth surface, using different ellipsoid parameters.


Platforms: Matlab

Different elevations cannot be identified with standard matlab functions such as surf, even changing FaceColor attribute to activate interpolation. In contrast, with this function alows one can define contour levels and different colors are applied to each level.Instead of using surf(x,y,z), you...


Platforms: Matlab

This module provides an API to allow modules to surface their invite links to one single page. This way, instead of having one page for relationship invites another for site invites, etc you have one page that can manage all invites.


Platforms: PHP

Gnome Attacks is a Gnome 2 game where you bomb cities into oblivion in order to make a flat surface for your rapidly-losing-height spaceship to land. It is extremely accessible since you can control it "simply using one finger."


Platforms: *nix

"Smart Table" is a table that can track and identify multiple objects simultaneously when placed on top of its surface. The table has been designed to fit ordinary objects into smart environments using an ID label.


Platforms: *nix

Awesome 3D liquid melting takes over a screen shot of your desktop. This screen saver liquefies your desktop by running waves through it while simultaneously tweaking the color intensity of each ripple, resulting in a mesmerizing and soothing feeling. Use the chrome effects to render a metallic...


Platforms: Windows