Nail GIS v.3.3 Nail is a GIS tool for displaying and querying spatial data through a web interface. Also classes to compute voronoi diagrams of sets of points and. Livarot v.1.0 a collection of C++ classes (added a C version of the polygon stuff) dealing with paths, and polygons: filling, stroking, rasterizing, boolean operations, insets, offsets, anti-aliasing. On modern architectures the raytracer gets between 10 and 20 million rays per second on 300,000 polygon scenes. Interactive KD-Tree GPU Raytracing v.0.91 We have implemented a raytracer in both CTM and DirectX (through brook). It supports collision response, static friction, kinetic. It contains also a 2D convex polygon collision detection engine. InertiaEngine v.1.1 InertiaEngine is a 2D rigid body physic engine written in C++ and is not OS dependent. GSculpt v.rc gSculpt is an open source procedural 3D modelling application with a comprehensive set of polygon mesh editing. Layers, snaps (endpoint, intersection, midpoint), line, polyline, rectangle, delete, polygon, rectangle, arc, circle, points, text, spline. Dedalo v.alpha006 dedalo is a 2d cad drawing software written in python3.
Argorha pathfinding v.rc Argorha Pathfinding is an algorithm which permit you to find your way into a polygon soup ( 3D world ) efficently by precalculating a system of sectors and portals.Given an expression, it also reduces it to its Sum of Products and Product of Sums.
The Boolean Expression Reducer (BExpred) v.0.8 The Boolean Expression Reducer provides the user with various tools to visualize and analyze boolean expressions.