Hey! I hope you spent some time experimenting with ideas from first part, achieve something interesting results and have motivation to dive deeper into the same topic.
Houdini x TouchDesigner Audio Creation Baton We TDSW ( Tokyo Developer's Study Weekend ) have posted an exciting turorial series on our Youtube Channel!!
I was deeply saddened to know that John Conway passed away on 11 of April 2020, due to COVID-19. Just one week prior I was playing with the "Game of Life" algorithm, so this news felt very close.
Here is all three part of my raymarching series. I hope this 5 hours could be a nice and solid start for you in this topic. It requires at least basic understanding of GLSL, but you can experiment with provided files even without it.