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AbstractKernel::dispatch_conversion - use static cast

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Previously it was using taxonomy::cast that was also trying to upgrade current item - due to the strictness of dispatch_conversion (it works only if type matches exactly because of `N == item_kind`) upgrades will never succeed so we may just skip them.
This commit is contained in:
Andrej730
2024-09-12 11:13:59 +05:00
parent 4c04bc7cb5
commit 93c47498ef
1 changed files with 1 additions and 1 deletions
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src/ifcgeom/AbstractKernel.h
+1 -1
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@@ -86,7 +86,7 @@ namespace {
struct dispatch_conversion { struct dispatch_conversion {
static bool dispatch(ifcopenshell::geometry::kernels::AbstractKernel* kernel, ifcopenshell::geometry::taxonomy::kinds item_kind, const ifcopenshell::geometry::taxonomy::ptr item, IfcGeom::ConversionResults& results) { static bool dispatch(ifcopenshell::geometry::kernels::AbstractKernel* kernel, ifcopenshell::geometry::taxonomy::kinds item_kind, const ifcopenshell::geometry::taxonomy::ptr item, IfcGeom::ConversionResults& results) {
if (N == item_kind) { if (N == item_kind) {
auto concrete_item = ifcopenshell::geometry::taxonomy::template cast<ifcopenshell::geometry::taxonomy::type_by_kind::type<N>>(item); auto concrete_item = std::static_pointer_cast<ifcopenshell::geometry::taxonomy::type_by_kind::type<N>>(item);
return kernel->convert_impl(concrete_item, results); return kernel->convert_impl(concrete_item, results);
} else { } else {
return dispatch_conversion<N + 1>::dispatch(kernel, item_kind, item, results); return dispatch_conversion<N + 1>::dispatch(kernel, item_kind, item, results);