From 93c47498ef6e9787cfeaef121de873899dd35342 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Thu, 12 Sep 2024 11:13:59 +0500
Subject: [PATCH] AbstractKernel::dispatch_conversion - use static cast

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.
---
 src/ifcgeom/AbstractKernel.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ifcgeom/AbstractKernel.h b/src/ifcgeom/AbstractKernel.h
index 8c65643e24..d06fe6bf4a 100644
--- a/src/ifcgeom/AbstractKernel.h
+++ b/src/ifcgeom/AbstractKernel.h
@@ -86,7 +86,7 @@ namespace {
 	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) {
 			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);
 			} else {
 				return dispatch_conversion<N + 1>::dispatch(kernel, item_kind, item, results);