22 lines
530 B
Text
22 lines
530 B
Text
/*
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contributors: Mercury
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description: |
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Two dimensional modulus, returns the remainder of a division of two vectors.
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Found at Mercury's library https://mercury.sexy/hg_sdf/
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use: <float2> mod2(<float2> x, <float2> size)
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*/
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#ifndef FNC_MOD2
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#define FNC_MOD2
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float2 mod2(thread float2& p, float s) {
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float2 c = floor((p + s*0.5)/s);
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p = mod(p + s*0.5,s) - s*0.5;
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return c;
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}
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float2 mod2(thread float2& p, float2 s) {
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float2 c = floor((p + s*0.5)/s);
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p = mod(p + s*0.5,s) - s*0.5;
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return c;
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}
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#endif
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