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fixed some crashes in embedding+arb

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Zeno Rogue
2023-03-26 00:37:08 +01:00
parent a3c861ec9e
commit a47dbc5dd5
5 changed files with 44 additions and 12 deletions
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21
arbitrile.cpp
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@@ -1393,12 +1393,22 @@ EX transmatrix get_adj(arbi_tiling& c, int t, int dl, int t1, int xdl, bool xmir
hyperpoint vl = sh.vertices[dl];
hyperpoint vr = sh.vertices[dr];
hyperpoint xvl = xsh.vertices[xdl];
hyperpoint xvr = xsh.vertices[xdr];
bool emb = embedded_plane;
if(emb) {
vl = cgi.emb->actual_to_base(vl);
vr = cgi.emb->actual_to_base(vr);
xvl = cgi.emb->actual_to_base(xvl);
xvr = cgi.emb->actual_to_base(xvr);
geom3::light_flip(true);
}
hyperpoint vm = get_midedge(sh.edges[dl], vl, vr);
transmatrix rm = gpushxto0(vm);
hyperpoint xvl = xsh.vertices[xdl];
hyperpoint xvr = xsh.vertices[xdr];
hyperpoint xvm = get_midedge(xsh.edges[xdl], xvl, xvr);
transmatrix xrm = gpushxto0(xvm);
@@ -1428,7 +1438,12 @@ EX transmatrix get_adj(arbi_tiling& c, int t, int dl, int t1, int xdl, bool xmir
println(hlog, hdist(vl, Res * xvr), " # ", hdist(vr, Res * xvl));
throw hr_exception("error in arb::get_adj");
}
if(emb) {
Res = cgi.emb->base_to_actual(Res);
geom3::light_flip(false);
}
return Res;
}