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used cyclefix and raddif in more places; (c)spin90, (c)spin180 and spin180 functions; rephrased M_PI in terms of TAU and x._deg when applicable

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Zeno Rogue
2022-11-12 22:38:45 +01:00
parent 563b9c1f74
commit 06523e063e
100 changed files with 750 additions and 757 deletions
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history.cpp
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@@ -40,12 +40,12 @@ namespace spiral {
CY = band[0]->h;
SX = out->w;
SY = out->h;
ld prec = 2*M_PI*M_PI;
ld k = -2*M_PI*M_PI / log(2.6180339);
ld k = -prec / log(2.6180339);
// cxld mnoznik = cxld(0, M_PI) / cxld(k, M_PI);
cxld factor = cxld(0, -CY/2/M_PI/M_PI) * cxld(k, M_PI);
cxld factor = cxld(0, -CY/prec) * cxld(k, M_PI);
Yshift = CY * k / M_PI;