mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-15 18:14:08 +00:00
Jean Niklas L'orange
104 lines
4.3 KiB
C++
104 lines
4.3 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 IFCGEOMRENDERSTYLES_H
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#define IFCGEOMRENDERSTYLES_H
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#include "ifc_geom_api.h"
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#ifdef USE_IFC4
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#include "../ifcparse/Ifc4.h"
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#else
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#include "../ifcparse/Ifc2x3.h"
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#endif
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#include <boost/algorithm/string/case_conv.hpp>
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#include <boost/algorithm/string/replace.hpp>
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namespace IfcGeom {
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class IFC_GEOM_API SurfaceStyle {
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public:
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class ColorComponent {
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private:
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double data[3];
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public:
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ColorComponent(double r, double g, double b) {
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data[0] = r; data[1] = g; data[2] = b;
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}
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const double& R() const { return data[0]; }
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const double& G() const { return data[1]; }
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const double& B() const { return data[2]; }
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double& R() { return data[0]; }
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double& G() { return data[1]; }
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double& B() { return data[2]; }
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};
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private:
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std::string name;
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std::string original_name_;
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boost::optional<int> id;
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boost::optional<ColorComponent> diffuse, specular;
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boost::optional<double> transparency;
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boost::optional<double> specularity;
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public:
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SurfaceStyle() : name("surface-style") {}
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SurfaceStyle(int id) : id(id) {
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std::stringstream sstr;
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sstr << "surface-style-" << id;
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this->name = sstr.str();
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}
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SurfaceStyle(const std::string& name) : name(name), original_name_(name) {}
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SurfaceStyle(int id, const std::string& name) : original_name_(name), id(id)
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{
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std::stringstream sstr;
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std::string sanitized = name;
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boost::to_lower(sanitized);
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boost::replace_all(sanitized, " ", "-");
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sstr << "surface-style-" << id << "-" << sanitized;
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this->name = sstr.str();
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}
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// Not used at this point. In fact, equality testing in the current
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// architecture can just as easily be accomplished by comparing the
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// pointer addresses of the styles, as they are always referenced
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// from out of a global map of some sort.
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bool operator==(const SurfaceStyle& other) {
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return name == other.name;
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}
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/// ID name, e.g. "surface-style-66675-metal---aluminium"
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const std::string& Name() const { return name; }
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/// Original name, if available, e.g. "Metal - Aluminium"
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const std::string& original_name() const { return original_name_; }
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const boost::optional<ColorComponent>& Diffuse() const { return diffuse; }
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const boost::optional<ColorComponent>& Specular() const { return specular; }
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const boost::optional<double>& Transparency() const { return transparency; }
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const boost::optional<double>& Specularity() const { return specularity; }
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boost::optional<ColorComponent>& Diffuse() { return diffuse; }
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boost::optional<ColorComponent>& Specular() { return specular; }
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boost::optional<double>& Transparency() { return transparency; }
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boost::optional<double>& Specularity() { return specularity; }
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};
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IFC_GEOM_API const SurfaceStyle* get_default_style(const std::string& ifc_type);
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IFC_GEOM_API void set_default_style_file(const std::string& json_file);
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}
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#endif
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