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Background processing in C++, WIP.

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This commit is contained in:
bubnikv 2018-03-28 17:05:31 +02:00
parent 8639df1cfd
commit 33e1108f65
17 changed files with 279 additions and 140 deletions
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11
xs/src/libslic3r/TriangleMesh.hpp
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@ -3,6 +3,7 @@
#include "libslic3r.h"
#include <admesh/stl.h>
#include <functional>
#include <vector>
#include <boost/thread.hpp>
#include "BoundingBox.hpp"
@ -130,9 +131,13 @@ typedef std::vector<IntersectionLine*> IntersectionLinePtrs;
class TriangleMeshSlicer
{
public:
TriangleMeshSlicer(TriangleMesh* _mesh);
void slice(const std::vector<float> &z, std::vector<Polygons>* layers) const;
void slice(const std::vector<float> &z, std::vector<ExPolygons>* layers) const;
typedef std::function<void()> throw_on_cancel_callback_type;
TriangleMeshSlicer() : mesh(nullptr) {}
// Not quite nice, but the constructor and init() methods require non-const mesh pointer to be able to call mesh->require_shared_vertices()
TriangleMeshSlicer(TriangleMesh* mesh) { this->init(mesh, throw_on_cancel_callback_type()); }
void init(TriangleMesh *mesh, throw_on_cancel_callback_type throw_on_cancel);
void slice(const std::vector<float> &z, std::vector<Polygons>* layers, throw_on_cancel_callback_type throw_on_cancel) const;
void slice(const std::vector<float> &z, std::vector<ExPolygons>* layers, throw_on_cancel_callback_type throw_on_cancel) const;
bool slice_facet(float slice_z, const stl_facet &facet, const int facet_idx,
const float min_z, const float max_z, IntersectionLine *line_out) const;
void cut(float z, TriangleMesh* upper, TriangleMesh* lower) const;