Sunday, January 14, 2018

Ray Marching and Signed Distance Functions

This is generated by intersecting rays with a signed distance function!
Here's an excellent explanation of how it works: http://jamie-wong.com/2016/07/15/ray-marching-signed-distance-functions/

Here's a page from the creator of this model with more examples: http://www.iquilezles.org/www/articles/raymarchingdf/raymarchingdf.htm

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