mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-13 19:07:57 +00:00
Thomas Krijnen
99 lines
4.4 KiB
C++
99 lines
4.4 KiB
C++
/********************************************************************************
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* *
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* This file is part of IfcOpenShell. *
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* *
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* IfcOpenShell is free software: you can redistribute it and/or modify *
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* it under the terms of the Lesser GNU General Public License as published by *
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* the Free Software Foundation, either version 3.0 of the License, or *
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* (at your option) any later version. *
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* *
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* IfcOpenShell is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* Lesser GNU General Public License for more details. *
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* *
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* You should have received a copy of the Lesser GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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********************************************************************************/
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#ifndef IFCOPENSHELL_GEOMETRY_SERIALIZER_PLUGIN_H
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#define IFCOPENSHELL_GEOMETRY_SERIALIZER_PLUGIN_H
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#include "../serializers/serializers_api.h"
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#include "../ifcgeom/GeometrySerializer.h"
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#include "../plugin/plugin.h"
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#include <boost/function.hpp>
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#include <boost/shared_ptr.hpp>
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#include <filesystem>
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#include <map>
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#include <string>
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#include <vector>
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namespace ifcopenshell {
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namespace serializers {
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struct SERIALIZERS_API geometry_serializer_info {
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std::string format;
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std::string name;
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std::string description;
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std::vector<std::string> extensions;
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std::vector<std::string> kernel_ids;
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bool supports_triangulation = false;
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bool supports_brep = false;
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bool supports_user_element_hierarchy = false;
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bool bypass_properties = true;
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bool requires_ascii_temp_file = false;
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bool writes_final_output = false;
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};
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struct SERIALIZERS_API geometry_serializer_context {
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std::string output_filename;
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std::string output_temp_filename;
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ifcopenshell::geometry::Settings& geometry_settings;
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const ifcopenshell::geometry::SerializerSettings& serializer_settings;
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const stream_or_filename* output_stream = nullptr;
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const stream_or_filename* output_temp_stream = nullptr;
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};
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class SERIALIZERS_API geometry_serializer_registry {
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public:
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typedef boost::function<boost::shared_ptr<GeometrySerializer>(const geometry_serializer_context&)> create_fn;
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typedef boost::function<void(geometry_serializer_context&)> configure_fn;
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void bind(const geometry_serializer_info& info, create_fn create, configure_fn configure = configure_fn(), const ifcopenshell::plugin::module& module = ifcopenshell::plugin::module());
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bool has(const std::string& extension) const;
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const geometry_serializer_info* find(const std::string& extension) const;
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void configure(const std::string& extension, geometry_serializer_context& context) const;
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boost::shared_ptr<GeometrySerializer> create(const std::string& extension, const geometry_serializer_context& context) const;
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std::vector<geometry_serializer_info> serializers() const;
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private:
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struct entry {
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geometry_serializer_info info_;
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create_fn create_;
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configure_fn configure_;
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ifcopenshell::plugin::module module_;
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};
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friend SERIALIZERS_API bool load_geometry_serializer_plugin(geometry_serializer_registry& registry, const std::string& extension);
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std::map<std::string, entry> entries_;
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};
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typedef void register_geometry_serializer_plugin_fn(geometry_serializer_registry&, const ifcopenshell::plugin::module&);
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SERIALIZERS_API const char* geometry_serializer_plugin_registration_symbol();
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SERIALIZERS_API ifcopenshell::plugin::metadata geometry_serializer_plugin_metadata(const std::string& format);
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SERIALIZERS_API std::filesystem::path geometry_serializer_plugin_directory();
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SERIALIZERS_API void load_geometry_serializer_plugins(geometry_serializer_registry& registry);
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SERIALIZERS_API bool load_geometry_serializer_plugin(geometry_serializer_registry& registry, const std::string& extension);
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SERIALIZERS_API geometry_serializer_registry& geometry_serializer_registry_instance();
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}
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}
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#endif
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