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Move sweep directrix closer to origin #7408

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This commit is contained in:
Thomas Krijnen
2025-11-30 09:56:19 +01:00
parent 8d617c87c8
commit bd57cc8735
2 changed files with 76 additions and 34 deletions
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src/ifcgeom/taxonomy.h
+22 -30
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@@ -1649,42 +1649,34 @@ typedef item const* ptr;
}
template <typename T, typename U, typename Fn>
void visit_2(const typename U::ptr& c, const Fn& fn) {
void visit_2(const typename U::ptr& collection, const Fn& fn) {
static_assert(std::is_same<T, taxonomy::point3>::value, "@todo Only implemented for point3");
for (auto& i : c->children) {
for (auto& child : collection->children) {
// @todo Sad... now that we have templated collection members,
// we can't generally use collection_base anymore as a cast target.
if (auto s = taxonomy::dcast<taxonomy::collection>(i)) {
visit_2<T, taxonomy::collection>(s, fn);
}
else if (auto s = taxonomy::dcast<taxonomy::loop>(i)) {
visit_2<T, taxonomy::loop>(s, fn);
}
else if (auto s = taxonomy::dcast<taxonomy::face>(i)) {
visit_2<T, taxonomy::face>(s, fn);
}
else if (auto s = taxonomy::dcast<taxonomy::shell>(i)) {
visit_2<T, taxonomy::shell>(s, fn);
}
else if (auto s = taxonomy::dcast<taxonomy::solid>(i)) {
visit_2<T, taxonomy::solid>(s, fn);
}
else if (auto s = taxonomy::dcast<taxonomy::loft>(i)) {
visit_2<T, taxonomy::loft>(s, fn);
}
else if (auto s = taxonomy::dcast<taxonomy::boolean_result>(i)) {
visit_2<T, taxonomy::boolean_result>(s, fn);
}
else if (auto pt = taxonomy::dcast<taxonomy::point3>(i)) {
if (auto col = std::dynamic_pointer_cast<taxonomy::collection>(child)) {
visit_2<T, taxonomy::collection>(col, fn);
} else if (auto loop = std::dynamic_pointer_cast<taxonomy::loop>(child)) {
visit_2<T, taxonomy::loop>(loop, fn);
} else if (auto face = std::dynamic_pointer_cast<taxonomy::face>(child)) {
visit_2<T, taxonomy::face>(face, fn);
} else if (auto shell = std::dynamic_pointer_cast<taxonomy::shell>(child)) {
visit_2<T, taxonomy::shell>(shell, fn);
} else if (auto solid = std::dynamic_pointer_cast<taxonomy::solid>(child)) {
visit_2<T, taxonomy::solid>(solid, fn);
} else if (auto loft = std::dynamic_pointer_cast<taxonomy::loft>(child)) {
visit_2<T, taxonomy::loft>(loft, fn);
} else if (auto bl = std::dynamic_pointer_cast<taxonomy::boolean_result>(child)) {
visit_2<T, taxonomy::boolean_result>(bl, fn);
} else if (auto pt = std::dynamic_pointer_cast<taxonomy::point3>(child)) {
fn(pt);
}
else if (auto l = taxonomy::dcast<taxonomy::edge>(i)) {
} else if (auto ed = std::dynamic_pointer_cast<taxonomy::edge>(child)) {
// @todo maybe make edge a collection then as well?
if (l->start.which() == 1) {
fn(boost::get<taxonomy::point3::ptr>(l->start));
if (ed->start.which() == 1) {
fn(boost::get<taxonomy::point3::ptr>(ed->start));
}
if (l->end.which() == 1) {
fn(boost::get<taxonomy::point3::ptr>(l->end));
if (ed->end.which() == 1) {
fn(boost::get<taxonomy::point3::ptr>(ed->end));
}
}
}