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Make support point generator deterministic.

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This commit is contained in:
tamasmeszaros 2020-01-13 13:57:39 +01:00
parent 90fbbf401f
commit 6205524d75
2 changed files with 74 additions and 19 deletions
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14
src/libslic3r/SLA/SupportPointGenerator.hpp
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@ -29,6 +29,8 @@ public:
SupportPointGenerator(const EigenMesh3D& emesh, const std::vector<ExPolygons>& slices,
const std::vector<float>& heights, const Config& config, std::function<void(void)> throw_on_cancel, std::function<void(int)> statusfn);
SupportPointGenerator(const EigenMesh3D& emesh, const Config& config, std::function<void(void)> throw_on_cancel, std::function<void(int)> statusfn);
const std::vector<SupportPoint>& output() { return m_output; }
struct MyLayer;
@ -184,13 +186,21 @@ public:
}
};
void execute(const std::vector<ExPolygons> &slices,
const std::vector<float> & heights);
void execute(const std::vector<ExPolygons> &slices,
const std::vector<float> & heights, long seed);
class RandomGen;
private:
std::vector<SupportPoint> m_output;
SupportPointGenerator::Config m_config;
void process(const std::vector<ExPolygons>& slices, const std::vector<float>& heights);
void uniformly_cover(const ExPolygons& islands, Structure& structure, PointGrid3D &grid3d, bool is_new_island = false, bool just_one = false);
void process(const std::vector<ExPolygons>& slices, const std::vector<float>& heights, RandomGen&);
void uniformly_cover(const ExPolygons& islands, Structure& structure, PointGrid3D &grid3d, RandomGen&, bool is_new_island = false, bool just_one = false);
void project_onto_mesh(std::vector<SupportPoint>& points) const;
#ifdef SLA_SUPPORTPOINTGEN_DEBUG