mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-14 03:14:23 +00:00
Thomas Krijnen
88 lines
3.9 KiB
C++
88 lines
3.9 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 IFCSHAPELIST_H
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#define IFCSHAPELIST_H
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#include "../ifcgeom/IfcGeomRenderStyles.h"
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#include "../ifcgeom/IfcGeomIteratorSettings.h"
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namespace IfcGeom {
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namespace Representation {
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template <typename P>
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class IFC_GEOM_API Triangulation;
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}
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class IFC_GEOM_API ConversionResultPlacement {
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public:
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virtual void Multiply(const ConversionResultPlacement*) = 0;
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virtual void PreMultiply(const ConversionResultPlacement*) = 0;
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virtual double Value(int i, int j) const = 0;
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virtual ConversionResultPlacement* clone() const = 0;
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virtual ~ConversionResultPlacement() {}
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};
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class IFC_GEOM_API ConversionResultShape {
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public:
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virtual void Triangulate(const IfcGeom::IteratorSettings & settings, const IfcGeom::ConversionResultPlacement* place, IfcGeom::Representation::Triangulation<double>* t, int surface_style_id) const = 0;
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virtual void Serialize(std::string&) const = 0;
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virtual ConversionResultShape* clone() const = 0;
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virtual ~ConversionResultShape() {}
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};
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class IFC_GEOM_API ConversionResult {
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private:
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ConversionResultPlacement* placement;
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ConversionResultShape* shape;
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const SurfaceStyle* style;
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public:
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ConversionResult(const ConversionResultPlacement* placement, const ConversionResultShape* shape, const SurfaceStyle* style)
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: placement(placement->clone()), shape(shape->clone()), style(style) {}
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ConversionResult(const ConversionResultPlacement* placement, const ConversionResultShape* shape)
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: placement(placement->clone()), shape(shape->clone()), style(0) {}
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ConversionResult(const ConversionResultShape* shape, const SurfaceStyle* style)
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: placement(0), shape(shape->clone()), style(style) {}
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ConversionResult(const ConversionResultShape* shape)
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: placement(0), shape(shape->clone()), style(0) {}
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void append(const ConversionResultPlacement* trsf) {
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if (placement == 0) {
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placement = trsf->clone();
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} else {
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placement->Multiply(trsf);
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}
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}
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void prepend(const ConversionResultPlacement* trsf) {
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if (placement == 0) {
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placement = trsf->clone();
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} else {
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placement->PreMultiply(trsf);
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}
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}
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const ConversionResultShape* Shape() const { return shape; }
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const ConversionResultPlacement* Placement() const { return placement; }
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bool hasStyle() const { return style != 0; }
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const SurfaceStyle& Style() const { return *style; }
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void setStyle(const SurfaceStyle* style) { this->style = style; }
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};
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typedef std::vector<ConversionResult> ConversionResults;
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}
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#endif
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