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32 lines
837 B
C++
32 lines
837 B
C++
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//Copyright (c) 2020 Ultimaker B.V.
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//CuraEngine is released under the terms of the AGPLv3 or higher.
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#ifndef UTILS_POLYGONS_SEGMENT_INDEX_H
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#define UTILS_POLYGONS_SEGMENT_INDEX_H
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#include <vector>
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#include "PolygonsPointIndex.hpp"
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namespace Slic3r::Arachne
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{
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/*!
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* A class for iterating over the points in one of the polygons in a \ref Polygons object
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*/
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class PolygonsSegmentIndex : public PolygonsPointIndex
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{
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public:
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PolygonsSegmentIndex() : PolygonsPointIndex(){};
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PolygonsSegmentIndex(const Polygons *polygons, unsigned int poly_idx, unsigned int point_idx) : PolygonsPointIndex(polygons, poly_idx, point_idx){};
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Point from() const { return PolygonsPointIndex::p(); }
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Point to() const { return PolygonsSegmentIndex::next().p(); }
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};
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} // namespace Slic3r::Arachne
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#endif//UTILS_POLYGONS_SEGMENT_INDEX_H
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