mirror of https://github.com/vitalif/openscad
35 lines
796 B
C++
35 lines
796 B
C++
#pragma once
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#include "cache.h"
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#include "memory.h"
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/*!
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*/
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class CGALCache
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{
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public:
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CGALCache(size_t limit = 100*1024*1024);
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static CGALCache *instance() { if (!inst) inst = new CGALCache; return inst; }
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bool contains(const std::string &id) const { return this->cache.contains(id); }
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shared_ptr<const class CGAL_Nef_polyhedron> get(const std::string &id) const;
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bool insert(const std::string &id, const shared_ptr<const CGAL_Nef_polyhedron> &N);
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size_t maxSize() const;
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void setMaxSize(size_t limit);
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void clear();
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void print();
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private:
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static CGALCache *inst;
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struct cache_entry {
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shared_ptr<const CGAL_Nef_polyhedron> N;
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std::string msg;
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cache_entry(const shared_ptr<const CGAL_Nef_polyhedron> &N);
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~cache_entry() { }
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};
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Cache<std::string, cache_entry> cache;
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};
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