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38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
#ifndef slic3r_ExtrusionEntityCollection_hpp_
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#define slic3r_ExtrusionEntityCollection_hpp_
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#include <myinit.h>
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#include "ExtrusionEntity.hpp"
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namespace Slic3r {
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class ExtrusionEntityCollection : public ExtrusionEntity
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{
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public:
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ExtrusionEntityCollection* clone() const;
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ExtrusionEntitiesPtr entities;
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std::vector<size_t> orig_indices; // handy for XS
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bool no_sort;
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ExtrusionEntityCollection(): no_sort(false) {};
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ExtrusionEntityCollection(const ExtrusionEntityCollection &collection);
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ExtrusionEntityCollection& operator= (const ExtrusionEntityCollection &other);
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bool is_collection() const {
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return true;
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};
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bool can_reverse() const {
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return !this->no_sort;
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};
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void swap (ExtrusionEntityCollection &c);
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void chained_path(ExtrusionEntityCollection* retval, bool no_reverse = false, std::vector<size_t>* orig_indices = NULL) const;
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void chained_path_from(Point start_near, ExtrusionEntityCollection* retval, bool no_reverse = false, std::vector<size_t>* orig_indices = NULL) const;
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void reverse();
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Point first_point() const;
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Point last_point() const;
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Polygons grow() const;
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size_t items_count() const;
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};
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}
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#endif
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