Mark A. Ropper
  • Member for 4 years, 8 months
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  • Scotland
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What might be causing these artifacts in 5D & 6D simplex noise?
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As it turns out, what was causing the visible diamond (simplex) shapes was an unfortunate typo. The line t = FN_DECIMAL(0.5) - x5*x5 - y5*y5 - z5*z5 - w4*w4 - v5*v5; Should have been t = ...

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