Plane Geometry

Tool used to manually annotate a ground plane in an image. I will provided instruction soon on how to use this GUI. Basically you have to guess some internal camera parameters (focal length and sensor size). You can then use the scale sensor to try to guess the scale of objects at different...

This software is documented in the Journal of Structural Geology article:"Fold Geometry Toolbox - Automated determination of fold shape, shortening, and material properties"by Marta Adamuszek, Daniel Walter Schmid, and Marcin Dabrowski. FGT is a program to analyze fold geometry in 2D. This...

This tool is a GUI for the analysis of the TE/TM plane waves propagation through structures composed by multiple layers with different electromagnetic characteristics.The GUI provides graphical results as well as detailed calculations of the transmission line equivalent circuit model. Also...


Platforms: PHP

Elastic Bounce on an Inclined Plane Model written by Juan Aguirregabiria The Elastic Bounce on an Inclined Plane model can be used to illustrate the adiabatic theorem in classical mechanics. A particle slides without friction along an inclined plane. The particle rebounds elastically when it...


Platforms: Mac

The Block and Spring on an Inclined Plane model shows the dynamics of a mass-spring system sliding on an inclined plane with static and kinetic friction. It is a supplemental simulation for "Damped oscillations and equilibrium in a mass-spring system subject to sliding friction forces" in the...


Platforms: Mac

This is a Java program that calculates commonly used parameters related to airplane wing geometry such as area, taper ratio, aspect ratio, sweep, etc. As an aerospace engineer involved in airplane design, I find that I'm calculating these parameters all the time, so I wrote this program to help...


Platforms: Mac

AutoProject for AutoCAD is a plug-in for AutoCAD 2000, 2000i, 2002 and 2004. This plug-in gives AutoCAD the ability to project 3D entities to 2D entities in the XY plane in the AutoCAD model space. A common but inefficient method of creating workshop ready drawings is to create the top view, the...


Platforms: Windows

Get into the pilot seat and learn about volume and surface area while blasting away space debris to save your ship! Galactic Geometry is a 3D educational game that offers an engaging environment for serious learning about geometric figures. As obstacles hurtle toward them, students must calculate...


Platforms: Windows

Surprise your family with a personalized smoke message. Simply tell Skywriter Plane Screen Saver to write your words in the blue sky and watch as puffs of smoke spell out clever messages! Be mesmerized as the little plane whizzes around your computer screen, drawing pictures and sending greetings!


Platforms: Windows

GeoPro is the next level of our application geometry. It features the following aspects: Triangles: Special triangles, Properties of Right triangles, Congruent of Right Triangle. Plane Areas: Rectangle, Trapezoids, Circle, right triangles. Polygon: Regular polygons with n-sides. Solids: Prisms,...


Platforms: Palm OS

Are you passionate about flying? Do you dream of flying about the skies with the freedom of birds? Everyone knows that planes are quite expensive, but here you have the opportunity to simulate flying with X-Plane. X-Plane is a flying simulator for Windows, with a realistic graphic setting, lively...


Platforms: Windows

Tk::SplitFrame is a geometry manager for scaling two subwidgets. SYNOPSIS use Tk; use Tk::SplitFrame; my $MainWindow = MainWindow->new(); my $SplitFrame = $MainWindow->SplitFrame ( -orientation => vertical, -trimcolor => #c7c7c7, -background => white, -sliderposition => 60,...


Platforms: *nix

Tk::Gpack module contains abbreviated geometry arguments for pack, grid and place geometry managers. This module exports four functions for each of the different geometry mananers into the Tk namespace. These functions provide a variety of styles for controlling the indevidual geometry of one,...


Platforms: *nix

apricots project is a 2D plane dogfighting game. Apricots is a quick, fun, and delightful 2D plane dogfighting game. It supports 1 or 2 players with possible computer AI opponents. Players shoot enemy planes and bomb targets with the aim of attaining the highest score..


Platforms: *nix

powerPlant is a geometry generator and editor. powerPlant is specially suitable to generate terrain and plant models. The geometry generation is based on custom implementations of L-Systems, Turtle-Interpretation and the Diamond-and-Square algorithm. powerPlant is composed of a Java application...


Platforms: *nix

BRL-CAD project is a powerful Constructive Solid Geometry (CSG) solid modeling system. BRL-CAD includes an interactive geometry editor, ray tracing support for rendering and geometric analysis, network distributed framebuffer support, image-processing and signal-processing tools. The entire...


Platforms: *nix

ACFTools project is an utility for manipulating X-Plane ACF and WPN files. ACFTools is a utility for manipulating X-Plane flight simulator aircraft and weapon models without using its Plane Maker. It can decode both Apple and Intel ACF/WPN formats into plain text files with a syntax similar to...


Platforms: *nix

GeoGebra project is a dynamic mathematics software that joins geometry, algebra, and calculus. Two views are characteristic of GeoGebra: an expression in the algebra window corresponds to an object in the geometry window and vice versa. GeoGebra - Dynamic Mathematics for Schools


Platforms: *nix

X-Plane 6.0.4 Updater provides lighting support for more video cards and some minor interface tweaks.


Platforms: Mac

GEUP 3D is an interactive solid geometry software for math calculation and visualization. It allows to create dynamic and general constructions/applications visually by defining math elements. GEUP 3D allows the modification of the construction visually (directly in screen) and it calculates each...


Platforms: Windows