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slightly improved fake+twisted

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Zeno Rogue 2024-06-28 14:01:52 +02:00
parent c2fa218f9f
commit f7aca98ad9
1 changed files with 12 additions and 0 deletions
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12
geometry.cpp
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@ -849,11 +849,22 @@ void geometry_information::prepare_basics() {
single_step = S3 * S7 - 2 * S7 - 2 * S3; single_step = S3 * S7 - 2 * S7 - 2 * S3;
psl_steps = 2 * S7; psl_steps = 2 * S7;
if(BITRUNCATED) psl_steps *= S3; if(BITRUNCATED) psl_steps *= S3;
if(GOLDBERG && S3 == 4 && gp::param == gp::loc{1,1}) psl_steps *= 2;
if(inv) psl_steps = 2 * S3; if(inv) psl_steps = 2 * S3;
if(single_step < 0) single_step = -single_step; if(single_step < 0) single_step = -single_step;
} }
DEBB(DF_GEOM | DF_POLY, ("steps = ", psl_steps, " / ", single_step)); DEBB(DF_GEOM | DF_POLY, ("steps = ", psl_steps, " / ", single_step));
plevel = M_PI * single_step / psl_steps; plevel = M_PI * single_step / psl_steps;
if(hybrid::underlying == gFake) {
auto s3 = fake::around;
ld fake_single_step = s3 * S7 - 2 * S7 - 2 * s3;
ld fake_psl_steps = 2 * S7;
if(BITRUNCATED) fake_psl_steps *= S3;
if(inv) fake_psl_steps = 2 * S3;
if(GOLDBERG && S3 == 4 && gp::param == gp::loc{1,1}) psl_steps *= 2;
if(fake_single_step < 0) fake_single_step = -fake_single_step;
plevel = M_PI * fake_single_step / fake_psl_steps;
}
} }
if(mtwisted && ginf[hybrid::underlying].cclass == gcEuclid) { if(mtwisted && ginf[hybrid::underlying].cclass == gcEuclid) {
single_step = 1; single_step = 1;
@ -862,6 +873,7 @@ void geometry_information::prepare_basics() {
if(hybrid::underlying == gEuclidSquare && PURE) plevel = 1; if(hybrid::underlying == gEuclidSquare && PURE) plevel = 1;
if(hybrid::underlying == gEuclidSquare && BITRUNCATED) plevel = 0.25; if(hybrid::underlying == gEuclidSquare && BITRUNCATED) plevel = 0.25;
if(hybrid::underlying == gEuclid && BITRUNCATED) plevel = sqrt(3)/12.; if(hybrid::underlying == gEuclid && BITRUNCATED) plevel = sqrt(3)/12.;
if(hybrid::underlying == gFake) { plevel = 1; addMessage("error: not implemented twisted products on Euclidean fakes"); }
} }
set_sibling_limit(); set_sibling_limit();