How to Draw a Mandala in Java + Processing

Published: 28 May 2018
on channel: Barney Codes

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Make awesome mandala drawings using this tool. In this coding challenge I create a mandala drawing tool. It allows you to make really cool patterns even if you don't have much artistic talent (like me!)

This effect relies on swapping from cartesian coordinates to polar ones and vice versa. This allows the mouse position to be translated to different angles around the centre and ultimately is what makes this possible.

0:00 - Intro
0:25 - Drawing with the mouse
2:48 - Polar and cartesian coordinates
9:38 - Guide lines
12:42 - Adding colour
14:51 - Final product

Hope you enjoy the episode! If you have any questions be sure to ask in the comments down below :)

Make sure to check out the links below, they've got everything you need to get started!

Check out the files from this challenge (and all the other ones) on github: https://github.com/BarneyWhiteman/Cod...

Download Processing so that you can get started right away:
https://processing.org/

Check out the rest of the Coding Challenges here:
   • Repelling Particles in Java + Processing

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#creativecoding #processing #java

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