Geometry Line Segments Angles Ray

[xs,ys] = cint(x1,y1,x2,y2) finds intersection points of the curves defined by straight lines between the length(x1) points in the plane, (x1,y1), and the length(x2) points in the plane (x2,y2).The function essentially solvesx1(m) + t*diff(x1)(m) = x2(n) + s*diff(x2)(n);y1(m) + t*diff(y1)(m) =... Platforms: Matlab

Converging lines in photographs, particularly of buildings, forests and so on, can often detract from the desired effect. Architectural elements in photographs often have diagonal lines, but the mind thinks of buildings as having vertical and horizontal lines. Converging lines are caused by the... Platforms: Windows

The G3D Innovation Engine is a commercial-grade C++ 3D engine available as Open Source (BSD License). It is used in commercial games, research papers, military simulators, and university courses. G3D supports hardware accelerated real-time rendering, off-line rendering like ray tracing, and... Platforms: Mac

Flade (Flash Dynamics Engine) is an open source actionscript 2.0 library for simulating 2D physics using Verlet integration. It currently features rectangular, circular, & wheel primitives, spring & angular constraints, and surfaces composed of line segments, circles, & rectangles. It's designed... Platforms: Windows, Mac, *nix, Flash, BSD Solaris

linSmith is a Smith Charting program, mainly designed for educational use. As such, there is an emphasis on capabilities that improve the 'showing the effect of'-style of operation. Postscript output It's main features are: * Definition of multiple load impedances (at different frequencies) *... Platforms: *nix, C/C++, BSD

Interactive software for creating and solving problems in 3D geometry. Draw and measure segments and angles, measure areas and volumes, transform, cut and join figures. Can be used and distributed free of charge. Platforms: Mac

Quick Command Line is a program that lets you eaisly specify run programs with command line parameters from within Windows Explorer without having to open up a command line window. This program is probably most useful to programmers, however other users could also find a use for it also.... Platforms: Windows

Custom Geometry is an extension which resizes and positions the window according to your settings. Custom Geometry adds a button to the Firefox status bar that will resize the Firefox window to your specifications. Many other extensions will resize the window, but only to preset dimensions,... Platforms: *nix

C++ Command Line Library provides a framework for handling command line options and arguments. Either variables (of any type) are set to values given at the command line. Or user defined functions are called with arguments (of any type) read from the command line. It was developed and tested... Platforms: *nix

Command Line WRAPper is a tool that provides an easy way to build and run commands from input lines, avoiding the use of shell script. It is similar to xargs. clwrap can make great things with the locate command, and is low resource intensive. It can also do some not-quite-fun works like... Platforms: *nix

App::SimpleScan::Substitution::Line is a line with optional fixed variable values. SYNOPSIS my $line = App::SimpleScan::Substitution::Line->new(" this "); # Use only this value when substituting " ". $line->fix(substituite => change); # what vars are fixed? my @fixed_ones =... Platforms: *nix

Tachyon is a multiprocessor ray tracing system which can be used as a standalone program, or as a library within other programs. The project is written in C, uses POSIX Threads and/or MPI for using multiple processors, and can also run on uniprocessor machines. It supports almost any Unix-like... Platforms: *nix

Blu-ray video authoring tools package is a free open source suite of Blu-ray (BD-R and BD-RE) authoring tools that allow you to produce Blu-ray video discs. mkudfiso (Blu-ray authoring tool set), a utility to create ISO images containing a pure UDF filesystem, intended primarily for Blu-ray... Platforms: *nix

Algorithm::Line::Bresenham is a Perl module that contains a simple pixellated line-drawing algorithm. SYNOPSIS use Algorithm::Line::Bresenham qw/line/; my @points = line(3,3 => 5,0); # returns the list: [3,3], [4,2], [4,1], [5,0] line(3,3 => 5,0, &draw_line); # calls draw_line on each... 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

Line Marker is an extension which adds a new menu "Line Marker" to the context menu. It changes color of selection. Status of markers are saved to your profile.. Pictures I drawed, XUL applications for Netscape 7/Mozilla, Project W3C-Girl, and so on. Platforms: *nix

Convert::Wiki::Node::Line is a Perl module that represents a horizontal line (aka ruler). SYNOPSIS use Convert::Wiki::Node::Line; my $hr = Convert::Wiki::Node::Line->new( ); print $hr->as_wiki(); A Convert::Wiki::Node::Line represents a horizontal line (aka ruler).. Platforms: *nix

Geometry Description Markup Language (GDML) workpackage is primarly ment to provide geometry data exchange format for the LCG applications. The workpackage consists of the GDML Schema part, which is a fully self-consistent definition of the GDML syntax and the GDML I/O part which provides means... Platforms: *nix

Blu-ray Copy is able to help users copy or clone almost all Blu-ray disc to Blu-ray disc, Blu-ray folder or ISO files. Also this software allows users to copy full Blu-ray disc or just the main movie. This Blu-ray Copy can provide users with the best output Blu-ray video quality. And the... Platforms: Windows, Other

ZC Blu-ray DVD Creator is an easy to use and powerful Blu-ray DVD authoring and burning software, which can convert and author all video movie files to Blu-ray DVD, and burn Blu-ray DVD Disc by 1-click step. Features: 1. 1-click Blu-ray DVD authoring and burning solution. 2. Support... Platforms: Windows