I would call it Sphere Tracing since that's what it's called in "Hart, John, C; ...

		dcanelhas on June 28, 2020 \| parent \| context \| favorite \| on: Godot 4.0 gets SDF based real-time global illumina... I would call it Sphere Tracing since that's what it's called in "Hart, John, C; Sphere Tracing: A Geometric Method for the Antialiased Ray Tracing of Implicit Surfaces; The Visual Computer-1995"