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Thursday / Oct 20th, 202210/20/2022

Challenges

Featured Challenge:
#174 — AppleSoft Basic Fractal Tree

Take a trip back in time and let's learn all about GR (graphics) and HGR (high resolution graphics) in AppleSoft BASIC on a restored Apple II+ computer! Can we render a fractal tree?

sep 12, 2022

AppleSoft Basic Fractal Tree

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3d rendering

Can I draw and rotate a 3D cube using Processing's 2D renderer with just some math?!?! Yes! Watch to learn more about rotation and projection matrices along with perspective and orthographic projection!

3D Rendering with Rotation and Projection

Getting tied up in 3D Knots in Processing is loads of fun! Thank you to Paul Bourke for the helpful reference and formulae!

3D Knots