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hub / github.com/KdotJPG/OpenSimplex2 / noise3_UnrotatedBase

Method noise3_UnrotatedBase

java/OpenSimplex2S.java:250–415  ·  view source on GitHub ↗

Generate overlapping cubic lattices for 3D Re-oriented BCC noise. Lookup table implementation inspired by DigitalShadow. It was actually faster to narrow down the points in the loop itself, than to build up the index with enough info to isolate 8 points.

(long seed, double xr, double yr, double zr)

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Callers 3

noise3_ImproveXYMethod · 0.95
noise3_ImproveXZMethod · 0.95
noise3_FallbackMethod · 0.95

Calls 2

fastFloorMethod · 0.95
gradMethod · 0.95

Tested by

no test coverage detected