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Smooth Quantization of Signed Distance Field Sample Points
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| float3 quantize(float3 p, float cellSize, float strength) | |
| { | |
| float3 r = p / cellSize; | |
| float3 f = floor(r); | |
| float3 t = r - f; | |
| return (f + smoothstep(0.0f, 1.0f, strength * (t - 0.5f) + 0.5f)) * cellSize; | |
| } |
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