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The gizmo is now able to triangulate and show the cut, the triangulated cut is cached

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This commit is contained in:
Lukas Matena 2019-03-27 07:44:02 +01:00
parent 9b7857aaab
commit bbda1896f9
6 changed files with 150 additions and 48 deletions
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5
src/libslic3r/TriangleMesh.hpp
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@ -171,6 +171,7 @@ public:
FacetSliceType 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;
void set_up_direction(const Vec3f& up);
private:
const TriangleMesh *mesh;
@ -178,6 +179,10 @@ private:
std::vector<int> facets_edges;
// Scaled copy of this->mesh->stl.v_shared
std::vector<stl_vertex> v_scaled_shared;
// Quaternion that will be used to rotate every facet before the slicing
Eigen::Quaternion<float, Eigen::DontAlign> m_quaternion;
// Whether or not the above quaterion should be used
bool m_use_quaternion = false;
void _slice_do(size_t facet_idx, std::vector<IntersectionLines>* lines, boost::mutex* lines_mutex, const std::vector<float> &z) const;
void make_loops(std::vector<IntersectionLine> &lines, Polygons* loops) const;