067cde85f1
1) All slicer's exceptions are now derived from Slic3r::Exception. 2) New exceptions are defined for slicing errors. 3) Exceptions are propagated to the Plater to show. It remains to modify the slicing back-end to throw the new SlicingError exceptions instead of std::runtime_error and to show the other exceptions by a message dialog instead of a notification.
72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
#ifndef MODELARRANGE_HPP
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#define MODELARRANGE_HPP
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#include <libslic3r/Arrange.hpp>
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namespace Slic3r {
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class Model;
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class ModelInstance;
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using ModelInstancePtrs = std::vector<ModelInstance*>;
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using arrangement::ArrangePolygon;
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using arrangement::ArrangePolygons;
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using arrangement::ArrangeParams;
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using arrangement::InfiniteBed;
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using arrangement::CircleBed;
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// Do something with ArrangePolygons in virtual beds
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using VirtualBedFn = std::function<void(arrangement::ArrangePolygon&)>;
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[[noreturn]] inline void throw_if_out_of_bed(arrangement::ArrangePolygon&)
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{
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throw Slic3r::RuntimeError("Objects could not fit on the bed");
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}
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ArrangePolygons get_arrange_polys(const Model &model, ModelInstancePtrs &instances);
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ArrangePolygon get_arrange_poly(const Model &model);
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bool apply_arrange_polys(ArrangePolygons &polys, ModelInstancePtrs &instances, VirtualBedFn);
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void duplicate(Model &model, ArrangePolygons &copies, VirtualBedFn);
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void duplicate_objects(Model &model, size_t copies_num);
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template<class TBed>
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bool arrange_objects(Model & model,
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const TBed & bed,
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const ArrangeParams ¶ms,
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VirtualBedFn vfn = throw_if_out_of_bed)
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{
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ModelInstancePtrs instances;
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auto&& input = get_arrange_polys(model, instances);
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arrangement::arrange(input, bed, params);
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return apply_arrange_polys(input, instances, vfn);
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}
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template<class TBed>
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void duplicate(Model & model,
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size_t copies_num,
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const TBed & bed,
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const ArrangeParams ¶ms,
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VirtualBedFn vfn = throw_if_out_of_bed)
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{
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ArrangePolygons copies(copies_num, get_arrange_poly(model));
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arrangement::arrange(copies, bed, params);
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duplicate(model, copies, vfn);
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}
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template<class TBed>
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void duplicate_objects(Model & model,
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size_t copies_num,
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const TBed & bed,
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const ArrangeParams ¶ms,
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VirtualBedFn vfn = throw_if_out_of_bed)
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{
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duplicate_objects(model, copies_num);
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arrange_objects(model, bed, params, vfn);
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}
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}
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#endif // MODELARRANGE_HPP
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