First slice plug-in refactor

2026-09-09 13:52:23 +00:00 · 2026-04-14 13:50:23 +02:00
parent 2018bcb3c1
commit aa10784154
31 changed files with 958 additions and 322 deletions
@@ -0,0 +1,70 @@
+/********************************************************************************
+ *                                                                              *
+ * This file is part of IfcOpenShell.                                           *
+ *                                                                              *
+ * IfcOpenShell is free software: you can redistribute it and/or modify         *
+ * it under the terms of the Lesser GNU General Public License as published by  *
+ * the Free Software Foundation, either version 3.0 of the License, or          *
+ * (at your option) any later version.                                          *
+ *                                                                              *
+ * IfcOpenShell is distributed in the hope that it will be useful,              *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of               *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                 *
+ * Lesser GNU General Public License for more details.                          *
+ *                                                                              *
+ * You should have received a copy of the Lesser GNU General Public License     *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.         *
+ *                                                                              *
+ ********************************************************************************/
+
+#ifndef KERNEL_REGISTRY_H
+#define KERNEL_REGISTRY_H
+
+#include "../ifcgeom/AbstractKernel.h"
+#include "../plugin/plugin.h"
+
+#include <boost/function.hpp>
+
+#include <map>
+#include <memory>
+#include <string>
+#include <vector>
+
+namespace ifcopenshell {
+	class file;
+
+	namespace geometry {
+		namespace kernels {
+
+			struct IFC_GEOM_API kernel_info {
+				std::string backend_id;
+				bool supports_boolean_operations = false;
+			};
+
+			class IFC_GEOM_API kernel_registry {
+			public:
+				typedef boost::function2<AbstractKernel*, ifcopenshell::file*, Settings&> create_fn;
+
+				void bind(const kernel_info& info, create_fn create, const plugin::module& module = plugin::module());
+				bool has(const std::string& backend_id) const;
+				std::unique_ptr<AbstractKernel> create(const std::string& backend_id, ifcopenshell::file* file, Settings& settings) const;
+				std::vector<kernel_info> kernels() const;
+
+			private:
+				struct entry {
+					kernel_info info_;
+					create_fn create_;
+					plugin::module module_;
+				};
+
+				std::map<std::string, entry> entries_;
+			};
+
+			IFC_GEOM_API kernel_registry& kernel_registry_instance();
+			IFC_GEOM_API std::unique_ptr<AbstractKernel> construct(ifcopenshell::file* file, const std::string& geometry_library, Settings& settings);
+
+		}
+	}
+}
+
+#endif