Fractal Rendering by Ray Marching (using openGL)
A fractal demo using ray marching. Users can chane the parameters interactively
Live Demo at https://nemo1999.github.io/WebGL-RayMarching
References
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For more information about "Folding Space" by Signed-Distance-Function, please see this tutorial by Mikael Hvidtfeldt Christensen
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For guides about ray-marching, see Inigo Quilez's website .
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Current WebGL setting is highly inpired by evan's path-tracing example
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Ray Tracing routine is modified from Flux Core (shader toy)