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fake twisted Archimedean Euclidean should work

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Zeno Rogue 2024-06-29 13:04:32 +02:00
parent 0f8be6d9bc
commit 11c7d707f4
3 changed files with 16 additions and 6 deletions
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16
archimedean.cpp
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@ -111,7 +111,7 @@ EX archimedean_tiling current;
EX archimedean_tiling fake_current;
EX archimedean_tiling& current_or_fake() {
if(fake::in()) return fake_current;
if(fake::in_ext()) return fake_current;
return current;
}
@ -437,7 +437,7 @@ void archimedean_tiling::compute_geometry() {
DEBB(DF_GEOM, (hr::format("euclidean_angle_sum = %f\n", float(euclidean_angle_sum))));
bool infake = fake::in();
bool infake = fake::in_ext();
dynamicval<eGeometry> dv(geometry, gArchimedean);
@ -1592,8 +1592,16 @@ EX int get_graphical_id(cell *c) {
}
ld archimedean_tiling::dual_tile_area() {
// we need this only in Euclidean for now
if(get_geometry().kind != gcEuclid) throw hr_exception("dual_tile_area only implemented in Euclidean");
/* this will work both in Euclidean and non-Euclidean cases */
/* (note: we cannot just check get_geometry() here because we might be fake) */
ld total_alpha = 0;
for(auto a: alphas) total_alpha += a;
if(abs(total_alpha - M_PI) > 1e-6) {
return 2 * abs(M_PI - total_alpha);
}
ld total = 0;
for(auto r: inradius) total += r;
return total * edgelength / 2;

2
fake.cpp
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@ -23,6 +23,8 @@ EX namespace fake {
EX bool in() { return geometry == gFake; }
EX bool in_ext() { return in() || (mhybrid && PIU(in())); }
EX void on_dim_change() { pmap->on_dim_change(); }
/** like in() but takes slided arb into account */

4
geometry.cpp
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@ -746,7 +746,7 @@ void geometry_information::prepare_basics() {
#if CAP_ARCM
if(arcm::in()) {
auto& ac = arcm::current_or_fake();
if(fake::in()) ac = arcm::current;
if(fake::in_ext()) ac = arcm::current;
ac.compute_geometry();
crossf = hcrossf7 * ac.scale();
hexvdist = ac.scale() * .5;
@ -882,7 +882,7 @@ void geometry_information::prepare_basics() {
}
if(mtwisted && underlying_euclid) {
single_step = 1;
if(ug == gArchimedean) plevel = arcm::current.dual_tile_area();
if(ug == gArchimedean) plevel = arcm::current_or_fake().dual_tile_area();
if(ug == gEuclid && PURE) plevel = sqrt(3)/4.;
if(ug == gEuclidSquare && PURE) plevel = 1;
if(ug == gEuclidSquare && BITRUNCATED) plevel = 0.25;