This is a beautifully written article. Excellent job! I have seen some of Inigo Quilez tutorials on this subject [1] but I feel like this is a much better intr

This is a beautifully written article. Excellent job! I have seen some of Inigo Quilez tutorials on this subject [1] but I feel like this is a much better introduction for those of us without too much interest in learning GLSL :-). On the other hand, Quilez's tutorials are amazing and show what can be accomplished with this technique! 1: https://iquilezles.org/live/ https://iquilezles.org/live/