mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-30 16:43:00 +00:00
Thomas Krijnen
47 lines
2.4 KiB
C++
47 lines
2.4 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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#include "mapping.h"
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#define mapping POSTFIX_SCHEMA(mapping)
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using namespace ifcopenshell::geom;
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#ifdef SCHEMA_HAS_IfcBSplineCurveWithKnots
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taxonomy::ptr mapping::map_impl(const IfcSchema::IfcBSplineCurveWithKnots& inst) {
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auto bc = taxonomy::make<taxonomy::bspline_curve>();
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const std::vector<IfcSchema::IfcCartesianPoint> cps = inst.ControlPointsList();
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std::vector<taxonomy::point3::ptr> points;
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std::transform(cps.begin(), cps.end(), std::back_inserter(points), [this](const IfcSchema::IfcCartesianPoint& cp) { return taxonomy::cast<taxonomy::point3>(map(cp)); });
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bc->control_points = points;
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auto knot_multiplicities = inst.KnotMultiplicities();
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bc->multiplicities.assign(knot_multiplicities.begin(), knot_multiplicities.end());
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bc->knots = inst.Knots();
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if (inst.as<IfcSchema::IfcRationalBSplineCurveWithKnots>()) {
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bc->weights = inst.as<IfcSchema::IfcRationalBSplineCurveWithKnots>().WeightsData();
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}
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bc->degree = (int) inst.Degree();
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return bc;
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}
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#endif
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