Thursday, December 4th, 2008
CanvasTurtle
Category: Canvas, JavaScript
You can build snow flakes with code like this:
JAVASCRIPT:
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function side(size, level) {
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if (level==0) {
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fd(size);
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return;
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}
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side(size/3, level-1);
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lt(60);
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side(size/3, level-1);
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rt(120);
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side(size/3, level-1);
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lt(60);
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side(size/3, level-1);
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}
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function snowflake(size, level) {
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(3).times(function() {
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side(size, level);
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rt(120);
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});
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}
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clean();
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lt(30);
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setPos(0,-100);
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snowflake(250, 4);
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Or a pretty garden like this.
3.9 rating from 16 votes
Reminds me of the work by David Jones (drj11) on Curly Logo
Isn’t TurtlePascal just a copy of the original based on the Logo (Wikipedia). It’s what we used when I was in elementary school on Apple IIGS (or something like that). I’ve been wanting to make a tshirt based on it.
Oooh, Eiten branching out towards js? This is an exciting start…