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Add support for structured noise (perlin) fuzzy skin (#7678)

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* Add support for perlin noise fuzzy skin

* Support multiple types of coherent noise

* Updated tooltips for more clarity.

* Reorder options as suggested by @discip

* Fix accidental removal of &

* Move libnoise to deps

---------

Co-authored-by: SoftFever <softfeverever@gmail.com>
This commit is contained in:
Nick Johnson 2025-01-27 14:45:16 +00:00 • committed by GitHub
parent 118e14d788
commit fd0b2547f2
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GPG key ID: B5690EEEBB952194
14 changed files with 200 additions and 24 deletions
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21
src/libslic3r/PerimeterGenerator.hpp
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@ -16,10 +16,21 @@ struct FuzzySkinConfig
coord_t thickness;
coord_t point_distance;
bool fuzzy_first_layer;
NoiseType noise_type;
double noise_scale;
int noise_octaves;
double noise_persistence;
bool operator==(const FuzzySkinConfig& r) const
{
return type == r.type && thickness == r.thickness && point_distance == r.point_distance && fuzzy_first_layer == r.fuzzy_first_layer;
return type == r.type
&& thickness == r.thickness
&& point_distance == r.point_distance
&& fuzzy_first_layer == r.fuzzy_first_layer
&& noise_type == r.noise_type
&& noise_scale == r.noise_scale
&& noise_octaves == r.noise_octaves
&& noise_persistence == r.noise_persistence;
}
bool operator!=(const FuzzySkinConfig& r) const { return !(*this == r); }
@ -35,6 +46,10 @@ template<> struct hash<Slic3r::FuzzySkinConfig>
boost::hash_combine(seed, std::hash<coord_t>{}(c.thickness));
boost::hash_combine(seed, std::hash<coord_t>{}(c.point_distance));
boost::hash_combine(seed, std::hash<bool>{}(c.fuzzy_first_layer));
boost::hash_combine(seed, std::hash<Slic3r::NoiseType>{}(c.noise_type));
boost::hash_combine(seed, std::hash<double>{}(c.noise_scale));
boost::hash_combine(seed, std::hash<int>{}(c.noise_octaves));
boost::hash_combine(seed, std::hash<double>{}(c.noise_persistence));
return seed;
}
};
@ -51,6 +66,7 @@ public:
const ExPolygons *lower_slices;
double layer_height;
int layer_id;
coordf_t slice_z;
Flow perimeter_flow;
Flow ext_perimeter_flow;
Flow overhang_flow;
@ -83,6 +99,7 @@ public:
const SurfaceCollection* slices,
const LayerRegionPtrs *compatible_regions,
double layer_height,
coordf_t slice_z,
Flow flow,
const PrintRegionConfig* config,
const PrintObjectConfig* object_config,
@ -98,7 +115,7 @@ public:
//BBS
ExPolygons* fill_no_overlap)
: slices(slices), compatible_regions(compatible_regions), upper_slices(nullptr), lower_slices(nullptr), layer_height(layer_height),
layer_id(-1), perimeter_flow(flow), ext_perimeter_flow(flow),
slice_z(slice_z), layer_id(-1), perimeter_flow(flow), ext_perimeter_flow(flow),
overhang_flow(flow), solid_infill_flow(flow),
config(config), object_config(object_config), print_config(print_config),
m_spiral_vase(spiral_mode),