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forked from Utopiah's block: P5JS with color testing
Created
April 14, 2016 07:30
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P5JS with color testing
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| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> | |
| <html> | |
| <head> | |
| <title>p5js Template</title> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.4.13/p5.js"></script> | |
| <script> | |
| var x, y, xSpeed, ySpeed; | |
| function setup() { | |
| createCanvas(886,348); | |
| x = random(width); | |
| y = random(height); | |
| xSpeed = 3; | |
| ySpeed = 3; | |
| } | |
| function draw() { | |
| background(100); | |
| stroke(color('#f00')); | |
| strokeWeight(4); | |
| noFill(); | |
| ellipse(x,y,20,20); | |
| if(x < 0 || x > width){ | |
| xSpeed *= -1; | |
| } | |
| if(y < 0 || y > height){ | |
| ySpeed *= -1; | |
| } | |
| x = x + xSpeed; | |
| y = y + ySpeed; | |
| } | |
| </script> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
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