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Code Issues Releases Wiki Activity

added some missing CAP_ guards

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Zeno Rogue
2023-02-18 12:53:52 +01:00
parent 53483005cf
commit d108f27dcf
4 changed files with 24 additions and 0 deletions
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12
embeddings.cpp
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@@ -68,9 +68,13 @@ EX namespace geom3 {
};
EX bool clifford_torus_valid() {
#if CAP_RUG
rug::clifford_torus ct;
ld h = ct.xh | ct.yh;
return !(sqhypot_d(2, ct.xh) < 1e-3 || sqhypot_d(2, ct.yh) < 1e-3 || abs(h) > 1e-3);
#else
return false;
#endif
}
EX string why_wrong(eSpatialEmbedding sp) {
@@ -198,6 +202,7 @@ EX namespace geom3 {
}
EX void configure_clifford_torus() {
#if CAP_RUG
dynamicval<ld> dtessf(cgi.tessf, 1);
rug::clifford_torus ct;
@@ -220,9 +225,11 @@ EX namespace geom3 {
vid.depth = alpha - 1;
vid.wall_height = min(1 / euclid_embed_scale_mean(), (90._deg - alpha) * 0.9);
vid.eye = vid.wall_height / 2 - vid.depth;
#endif
}
EX void configure_cylinder() {
#if CAP_RUG
dynamicval<ld> dtessf(cgi.tessf, 1);
rug::clifford_torus ct;
hyperpoint vec;
@@ -233,6 +240,7 @@ EX namespace geom3 {
euclid_embed_scale = TAU / hypot_d(2, vec);
euclid_embed_scale_y = 1;
euclid_embed_rotate = atan2(vec[1], vec[0]) / degree;
#endif
}
EX }
@@ -425,22 +433,26 @@ struct emb_none : embedding_method {
struct emb_actual : embedding_method {
hyperpoint base_to_logical(hyperpoint h) override {
#if CAP_BT
if(bt::in()) {
auto h1 = bt::inverse_horopoint(h);
h1[2] = 0; h1[3] = 1;
return h1;
}
#endif
h /= h[2];
h[2] = 0; h[3] = 1;
return h;
}
hyperpoint logical_to_base(hyperpoint h) override {
#if CAP_BT
if(bt::in()) {
auto h1 = bt::get_horopoint(h);
h1[3] = 1;
return h1;
}
#endif
h[2] = 1; h = normalize(h);
h[3] = 1;
return h;