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# geom2d

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Library to handle and visualize geometric primitives such as points, lines, circles and ellipses, polylines and polygons...

The goal is to provide a low-level library for manipulating geometrical primitives, making easier the development of more complex geometric algorithms.

The library proposes functions to:

- create various shapes (points, circles, lines, ellipses, polylines, polygons) using an intuitive syntax. Ex: createCircle(p1, p2, p3) to create a circle through 3 points.

- derive new shapes: intersection between 2 lines, between a line and a circle, parallel and perpendicular lines
Functions to compute intersections

- work on polylines and polygons: compute centroid and area, expand, clip with half-plane...

- measure distances (between points, a point and a line, a point and a group of points), angle (of a line, between 3 points), or test geometry (point on a line, on a circle).

- manipulate planar transformation. Ex: P2 = transformPoint(P1, createRotation(CENTER, THETA));

- draw shapes easily. Ex: drawCircle([50 50], 25), drawLine([X0 Y0 DX DY]). Some clipping is performed for infinite shapes such as lines or rays.

Additional help is provided in geom/Contents.m file, as well as summary files like 'points2d.m' or 'lines2d.m'.

Note: the project has merged with the geom3d library (FeX 24484), and is now hosted on sourceforge: http://matgeom.sourceforge.net/

Free download from Shareware Connection - Library to handle and visualize geometric primitives such as points, lines, circles and ellipses, polylines and polygons...

Publisher: David Legland | License: Shareware
Version: 1.0 | Size: 461 KB | Platform: Matlab, Scripts
Released Date: 24-06-2013 | Rating: 0 | Title: geom2d

Author Url: http://jlearn.sourceforge.net/
Program Info Url: http://jlearn.sourceforge.net/

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geom2d keywords:

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Shareware Connection periodically updates pricing and software information of 'geom2d' from company source 'David Legland' , so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft,  Using 'geom2d' crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of geom2d.

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