Etoy Project sampler

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Camera play

media:CamTrack-1.xo

A simple demo that track a distinct color with the built in XO camera and moves a object on screen accordingly.

Made by Karl Ramberg and packaged by Bert Freudenberg

JournaMorph

media:JournalMorph.005.pr‎
A Etoy scriptable interface to the XO Journal.

Lindenmayer system

media:Lsystem3-8.xo

media:New_draw_system.016.pr‎

Quote from wikipedia: http://en.wikipedia.org/wiki/L-system :An L-system or Lindenmayer system is a parallel rewriting system, namely a variant of a formal grammar (a set of rules and symbols), most famously used to model the growth processes of plant development, but also able to model the morphology of a variety of organisms.[1] L-systems can also be used to generate self-similar fractals such as iterated function systems. L-systems were introduced and developed in 1968 by the Hungarian theoretical biologist and botanist from the University of Utrecht, Aristid Lindenmayer (1925–1989).
Made by Karl Ramberg
image:Lsystem.png

Maze constructor

media:Mazeconstructor-16.xo
A simple maze algorithm with a backtracking system. Includes a tutorial describing the implementation.
Made by Karl Ramberg
image:Maze.png

Picture filtering

media:ColorReadingAndWriting-17.xo
A project copying pictures with a turtle, and do various color changes and filtering to the colors in the process. It is quite easy to experiment with things like mosaic and black and white color changes.
Made by Karl Ramberg
image:ColorWrite.png

Snake game

media:Snake-19.xo
Steer the snake and collect numbers. The more numbers you collect, the longer the snake gets and it becomes harder and harder not to crash into the snake body or the sides.
Made by Karl Ramberg
image:Snake.png
media:NewEtoys4.xo
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