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Include outline in HLR render

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This commit is contained in:
Thomas Krijnen
2021-01-28 16:32:16 +01:00
parent f55438e871
commit 47d4ea00ca
1 changed files with 37 additions and 2 deletions
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src/serializers/SvgSerializer.cpp
+37 -2
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@@ -988,6 +988,41 @@ std::array<std::array<double, 3>, 3> SvgSerializer::resize() {
}
namespace {
template <typename T>
TopoDS_Compound occt_join(T t) {
BRep_Builder B;
TopoDS_Compound C;
B.MakeCompound(C);
if (!t.IsNull()) {
TopoDS_Iterator it(t);
for (; it.More(); it.Next()) {
B.Add(C, it.Value());
}
}
return C;
}
template <typename T, typename... Ts>
TopoDS_Compound occt_join(T t, Ts... tss) {
BRep_Builder B;
TopoDS_Compound C;
B.MakeCompound(C);
if (!t.IsNull()) {
TopoDS_Iterator it(t);
for (; it.More(); it.Next()) {
B.Add(C, it.Value());
}
}
auto rest = occt_join(tss...);
if (!rest.IsNull()) {
TopoDS_Iterator it(rest);
for (; it.More(); it.Next()) {
B.Add(C, it.Value());
}
}
return C;
}
class hlr_calc {
private:
const HLRAlgo_Projector& projector_;
@@ -1005,7 +1040,7 @@ namespace {
algo->Update();
algo->Hide();
HLRBRep_HLRToShape hlr_shapes(algo);
return hlr_shapes.VCompound();
return occt_join(hlr_shapes.OutLineVCompound(), hlr_shapes.VCompound());
}
TopoDS_Shape operator()(Handle(HLRBRep_PolyAlgo)& algo) {
@@ -1013,7 +1048,7 @@ namespace {
algo->Update();
HLRBRep_PolyHLRToShape hlr_shapes;
hlr_shapes.Update(algo);
return hlr_shapes.VCompound();
return occt_join(hlr_shapes.OutLineVCompound(), hlr_shapes.VCompound());
}
};
}