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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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7
rogueviz/dhrg/gridmapping.cpp
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@@ -35,11 +35,8 @@ void do_analyze_grid(int maxv) {
alpha[qalpha++] = atan2(h1[0], h1[1]);
}
if(qalpha != 2) printf("Error: qalpha = %d\n", qalpha);
ld df = alpha[0] - alpha[1];
if(df<0) df = -df;
while(df > 2*M_PI) df -= 2*M_PI;
while(df > M_PI) df = 2*M_PI - df;
df /= 4*M_PI;
ld df = raddif(alpha[0], alpha[1]);
df /= 720._deg;
wstats[d][0] += df;
if(d==2) printf("df == %" PLDF " dd = %" PLDF "\n", df, dd);
wstats[d][1] += df*dd;

2
rogueviz/dhrg/loglik.cpp
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@@ -114,7 +114,7 @@ void origcoords() {
using namespace rogueviz;
vertexcoords.resize(N);
for(int i=0; i<N; i++)
vertexcoords[i] = spin(coords[i].second * 2 * M_PI / 360) * xpush(coords[i].first) * C0;
vertexcoords[i] = spin(coords[i].second * degree) * xpush(coords[i].first) * C0;
}
// compute vertexcoords from the RogueViz representation