Concave Polygon
SpriteHelper is a comprehensive and efficient tool which brings you a texture editor and a polygon shape creator for Box2D (multiple ports) and Chipmunk Physic Engines. It automatically selects the outline of your sprites and saves the information for you, like uv, sprite position in image,...
Platforms: Mac
License: Freeware | Size: 614.4 KB | Download (52): SpriteHelperFree Download |
SharpConstruct is a 3D modeling program that paint depths on to polygon models in real-time. Unlike traditional modeling programs, SharpConstruct makes it easy to model organic shapes. There is no need to even look at a wireframe (unless you want to). Instead, the model is manipulated much like...
Platforms: Windows, *nix, C/C++,
License: Freeware | Download (64): SharpConstruct 0.12RC3 Download |
The script quasi_newton_dfp.m optimizes a general multi variable real valued function using DFP quasi Newton method. During the iterations if optimum step length is not possible then it takes a fixed step length as 1. For the theory any good book on optimization techniques can be consulted. This...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): DFP quasi Newton method Download |
Intended for 3D geological/geophysical visualisation of layered data and will eventually form part of a geophysical visualisation package.Run ThreedDemo to get an idea of how to use. INPUTS: LayerN: The number of the layer to be plotted R: a m*n*k matrix of colour/resistivity data for each layer...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Surf3D Download |
The script steepestdescent.m optimizes a general multi variable real valued function using steepest descent method. During the iterations if optimum step length is not possible then it takes a fixed step length as 0.001. For the theory any good book on optimization techniques can be consulted....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Steepest descent method Download |
(1) CubicBezier1.m : Evaluates Cubic Bezier Curve for given four Control Points and interval.(2) PlotBezier1.m : Plots Bezier Curve, Control Points, Control Polygon(3) TestCircleApproxByCubicBezier.m : Test Program. Pass Control Points that approximate unit radius circle using cubic Beizer...
Platforms: Matlab
License: Freeware | Size: 122.88 KB | Download (47): Approximation of Circle Using Cubic Bezier Curve Download |
This is Brand new so please advise-me if problems occurs.Here you can find an m-file with three different algorithms for inpolygon test.Depending on the input data, the one that is extimate to be the best will be chosen.This version do not support the onpolygon output so tollerance is not...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): IN POLYGON TEST FOR CONVEX POLYGON Download |
In large scale mapping projects with numerous satellite images, it is useful to have a vector file depicting the boundary of the images. This script when run from the folder containing the images, it automatically detects the geotiffs and extracts their image area boundary and constructs a...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): GeoTiff PathRow Download |
discintersect: to caculate the intsection between 2 discpolydiscint: to caculate the intsection between disc and polygonplotdisc: to plot the disc in 3D
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Caculate the intsection between 2 discs or disc with polygon Download |
Gmap_geo provides a Google Map location picker widget for Geo point fields and a Google Maps-based output formatter for point, line, and polygon fields.HOWEVER: Gmap_geo was written for an earlier iteration of the Geo module. It has not been updated to use recent Geo API changes. If you are...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (43): GMap + Geo Download |
ShapeKit is a geometry library for iOS that aims to bridge GEOS with Apple's MapKit. Features * ShapeKitGeometries are standard cocoa objects ShapeKitPoint *myPoint = [[ShapeKitPoint alloc] initWithCoordinate:CLLocationCoordinate2DMake(0, 0)]; * ShapeKitGeometries have standard MKShape...
Platforms: Mac
License: Freeware | Size: 30.72 KB | Download (37): ShapeKit Download |
GeoCalculator, the new latest thing in geometrical math. GeoCalculator is your one stop for solving any geometry-related equations. Features such as Triangle Solvers, Polygon Finders, and TONS of equations lets you solve ALL equations that you need.
Platforms: *nix
License: Freeware | Size: 40.96 KB | Download (43): GeoCalculator Download |
simplekml is a python package which enables you to generate KML with as little effort as possible. At the time of making this package nothing was available (at least I could not find anything) that could create KML files easily. You needed a lot of bloated code to even create a simple point....
Platforms: *nix
License: Freeware | Size: 20.48 KB | Download (39): simplekml Download |
SharpConstruct is a 3D modeling program designed to let users paint depth on to polygon models in real-time. Unlike traditional modeling programs, SharpConstruct makes it easy to quickly model organic shapes.
Platforms: *nix
License: Freeware | Size: 4.93 MB | Download (46): SharpConstruct Download |
Eay Art Draw is Vector Graphics Software (like to CorelDraw). Draw object => Polyline, Freepolygon, Free line, Calligraphy, Curve(with bezier), RectAngle, Polygon(3-20 point), Ellipse, Text. Edit object => Color line, width and style line, Color backround, Fill with color, pattern or image and...
Platforms: Windows, Windows 7
License: Freeware | Size: 1.29 MB | Download (70): Easy Art Draw Download |
Systemometer is a unique monitoring tool that shows system activity and resources as a screensaver or a thumbnail window. It allows you to create different monitoring profiles out of the Windows performance counters available on your system or remote hosts.
The interface displays the values...
Platforms: Windows
License: Freeware | Size: 578 KB | Download (338): Systemometer Download |
User interfaces are getting better and better every year. The most important part of any good graphical user interface is iconic graphics. A small image that takes only a couple dozens of pixels can sometimes have more meaning than a paragraph of text. Due to the nature of imagery perception...
Platforms: Windows
License: Freeware | Size: 1.53 MB | Download (178): AWicons Lite Download |
Visual Terrain Maker is a simple 3D-Modeling program allows visually create landscapes (maps) for games and other purposes. Works in XP/NT/2k. The program can export to Direct X file format(*.x). The program is not critical to the video adapters and drivers. Suitable for DarkBasic (Professional)...
Platforms: Windows
License: Freeware | Size: 321.22 KB | Download (329): Visual Terrain Maker Download |
HeliosPaint is a freeware paint program for creating and editing images. Includes pencil, line tool, paint brush, spray can. Paint can with fill sensitivity. Shape tool for creating freehand, regular polygon and star shapes. Text entry with choice of font, style, underline and rotation....
Platforms: Windows
License: Freeware | Size: 768 KB | Download (538): HeliosPaint Download |
Rendera is a free graphics program suitable for artistic painting, photo-retouching, colorizing, and seamless tile design. It emulates common art tools and features an easy-to-learn, labeled interface. The edge-wrapping and interactive offset functions make it perfect for Web background tiles....
Platforms: Windows
License: Freeware | Size: 192 KB | Download (498): Rendera Download |