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| static void | Slic3r::TreeSupport3D::validate_range (const Point &pt) |
| static void | Slic3r::TreeSupport3D::validate_range (const Points &points) |
| static void | Slic3r::TreeSupport3D::validate_range (const MultiPoint &mp) |
| static void | Slic3r::TreeSupport3D::validate_range (const Polygons &polygons) |
| static void | Slic3r::TreeSupport3D::validate_range (const Polylines &polylines) |
| static void | Slic3r::TreeSupport3D::validate_range (const LineInformation &lines) |
| static void | Slic3r::TreeSupport3D::validate_range (const LineInformations &lines) |
| static void | Slic3r::TreeSupport3D::check_self_intersections (const Polygons &polygons, const std::string_view message) |
| static void | Slic3r::TreeSupport3D::check_self_intersections (const ExPolygon &expoly, const std::string_view message) |
| static std::vector< std::pair< TreeSupportSettings, std::vector< size_t > > > | Slic3r::TreeSupport3D::group_meshes (const Print &print, const std::vector< size_t > &print_object_ids) |
| static LayerIndex | Slic3r::TreeSupport3D::precalculate (const Print &print, const std::vector< Polygons > &overhangs, const TreeSupportSettings &config, const std::vector< size_t > &object_ids, TreeModelVolumes &volumes, std::function< void()> throw_on_cancel) |
| | Precalculates all avoidances, that could be required.
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| LineStatus | Slic3r::TreeSupport3D::get_avoidance_status (const Point &p, coord_t radius, LayerIndex layer_idx, const TreeModelVolumes &volumes, const TreeSupportSettings &config) |
| static LineInformations | Slic3r::TreeSupport3D::convert_lines_to_internal (const TreeModelVolumes &volumes, const TreeSupportSettings &config, const Polylines &polylines, LayerIndex layer_idx) |
| | Converts a Polygons object representing a line into the internal format.
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| static bool | Slic3r::TreeSupport3D::evaluate_point_for_next_layer_function (const TreeModelVolumes &volumes, const TreeSupportSettings &config, size_t current_layer, const std::pair< Point, LineStatus > &p) |
| | Evaluates if a point has to be added now. Required for a split_lines call in generate_initial_areas().
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| template<typename EvaluatePointFn> |
| static std::pair< LineInformations, LineInformations > | Slic3r::TreeSupport3D::split_lines (const LineInformations &lines, EvaluatePointFn evaluatePoint) |
| | Evaluates which points of some lines are not valid one layer below and which are. Assumes all points are valid on the current layer. Validity is evaluated using supplied lambda.
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| static std::optional< std::pair< Point, size_t > > | Slic3r::TreeSupport3D::polyline_sample_next_point_at_distance (const Points &polyline, const Point &start_pt, size_t start_idx, double dist) |
| static Polylines | Slic3r::TreeSupport3D::ensure_maximum_distance_polyline (const Polylines &input, double distance, size_t min_points) |
| | Eensures that every line segment is about distance in length. The resulting lines may differ from the original but all points are on the original.
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| static Polylines | Slic3r::TreeSupport3D::generate_support_infill_lines (const Polygons &polygon, const SupportParameters &support_params, bool roof, LayerIndex layer_idx, coord_t support_infill_distance) |
| | Returns Polylines representing the (infill) lines that will result in slicing the given area.
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| static Polygons | Slic3r::TreeSupport3D::safe_union (const Polygons first, const Polygons second={}) |
| | Unions two Polygons. Ensures that if the input is non empty that the output also will be non empty.
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| static Polygons | Slic3r::TreeSupport3D::safe_offset_inc (const Polygons &me, coord_t distance, const Polygons &collision, coord_t safe_step_size, coord_t last_step_offset_without_check, size_t min_amount_offset) |
| | Offsets (increases the area of) a polygons object in multiple steps to ensure that it does not lag through over a given obstacle.
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| int | Slic3r::TreeSupport3D::generate_raft_contact (const PrintObject &print_object, const TreeSupportSettings &config, InterfacePlacer &interface_placer) |
| void | Slic3r::TreeSupport3D::finalize_raft_contact (const PrintObject &print_object, const int raft_contact_layer_idx, SupportGeneratorLayersPtr &top_contacts, std::vector< SupportElements > &move_bounds) |
| void | Slic3r::TreeSupport3D::sample_overhang_area (Polygons &&overhang_area, const bool large_horizontal_roof, const size_t layer_idx, const size_t num_support_roof_layers, const coord_t connect_length, const TreeSupportMeshGroupSettings &mesh_group_settings, RichInterfacePlacer &interface_placer) |
| static void | Slic3r::TreeSupport3D::generate_initial_areas (const PrintObject &print_object, const TreeModelVolumes &volumes, const TreeSupportSettings &config, const std::vector< Polygons > &overhangs, std::vector< SupportElements > &move_bounds, InterfacePlacer &interface_placer, std::function< void()> throw_on_cancel) |
| | Creates the initial influence areas (that can later be propagated down) by placing them below the overhang.
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| static unsigned int | Slic3r::TreeSupport3D::move_inside (const Polygons &polygons, Point &from, int distance=0, int64_t maxDist2=std::numeric_limits< int64_t >::max()) |
| static Point | Slic3r::TreeSupport3D::move_inside_if_outside (const Polygons &polygons, Point from, int distance=0, int64_t maxDist2=std::numeric_limits< int64_t >::max()) |
| static std::optional< SupportElementState > | Slic3r::TreeSupport3D::increase_single_area (const TreeModelVolumes &volumes, const TreeSupportSettings &config, const AreaIncreaseSettings &settings, const LayerIndex layer_idx, const SupportElement &parent, const Polygons &relevant_offset, Polygons &to_bp_data, Polygons &to_model_data, Polygons &increased, const coord_t overspeed, const bool mergelayer) |
| | Checks if an influence area contains a valid subsection and returns the corresponding metadata and the new Influence area.
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| static void | Slic3r::TreeSupport3D::increase_areas_one_layer (const TreeModelVolumes &volumes, const TreeSupportSettings &config, std::vector< SupportElementMerging > &merging_areas, const LayerIndex layer_idx, SupportElements &layer_elements, const bool mergelayer, std::function< void()> throw_on_cancel) |
| | Increases influence areas as far as required.
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| static SupportElementState | Slic3r::TreeSupport3D::merge_support_element_states (const SupportElementState &first, const SupportElementState &second, const Point &next_position, const coord_t layer_idx, const TreeSupportSettings &config) |
| static bool | Slic3r::TreeSupport3D::merge_influence_areas_two_elements (const TreeModelVolumes &volumes, const TreeSupportSettings &config, const LayerIndex layer_idx, SupportElementMerging &dst, SupportElementMerging &src) |
| static SupportElementMerging * | Slic3r::TreeSupport3D::merge_influence_areas_leaves (const TreeModelVolumes &volumes, const TreeSupportSettings &config, const LayerIndex layer_idx, SupportElementMerging *const dst_begin, SupportElementMerging *dst_end) |
| | Merges Influence Areas if possible.
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| static SupportElementMerging * | Slic3r::TreeSupport3D::merge_influence_areas_two_sets (const TreeModelVolumes &volumes, const TreeSupportSettings &config, const LayerIndex layer_idx, SupportElementMerging *const dst_begin, SupportElementMerging *dst_end, SupportElementMerging *src_begin, SupportElementMerging *const src_end) |
| static void | Slic3r::TreeSupport3D::merge_influence_areas (const TreeModelVolumes &volumes, const TreeSupportSettings &config, const LayerIndex layer_idx, std::vector< SupportElementMerging > &influence_areas, std::function< void()> throw_on_cancel) |
| | Merges Influence Areas at one layer if possible.
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| static void | Slic3r::TreeSupport3D::create_layer_pathing (const TreeModelVolumes &volumes, const TreeSupportSettings &config, std::vector< SupportElements > &move_bounds, std::function< void()> throw_on_cancel) |
| | Propagates influence downwards, and merges overlapping ones.
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| static void | Slic3r::TreeSupport3D::set_points_on_areas (const SupportElement &elem, SupportElements *layer_above) |
| | Sets the result_on_layer for all parents based on the SupportElement supplied.
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| static void | Slic3r::TreeSupport3D::set_to_model_contact_simple (SupportElement &elem) |
| static void | Slic3r::TreeSupport3D::set_to_model_contact_to_model_gracious (const TreeModelVolumes &volumes, const TreeSupportSettings &config, std::vector< SupportElements > &move_bounds, SupportElement &first_elem, std::function< void()> throw_on_cancel) |
| | Get the best point to connect to the model and set the result_on_layer of the relevant SupportElement accordingly.
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| static void | Slic3r::TreeSupport3D::remove_deleted_elements (std::vector< SupportElements > &move_bounds) |
| static void | Slic3r::TreeSupport3D::create_nodes_from_area (const TreeModelVolumes &volumes, const TreeSupportSettings &config, std::vector< SupportElements > &move_bounds, std::function< void()> throw_on_cancel) |
| | Set the result_on_layer point for all influence areas.
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| template<bool flip_normals> |
| void | Slic3r::TreeSupport3D::triangulate_fan (indexed_triangle_set &its, int ifan, int ibegin, int iend) |
| static void | Slic3r::TreeSupport3D::triangulate_strip (indexed_triangle_set &its, int ibegin1, int iend1, int ibegin2, int iend2) |
| static std::pair< int, int > | Slic3r::TreeSupport3D::discretize_circle (const Vec3f ¢er, const Vec3f &normal, const float radius, const float eps, std::vector< Vec3f > &pts) |
| static std::pair< float, float > | Slic3r::TreeSupport3D::extrude_branch (const std::vector< const SupportElement * > &path, const TreeSupportSettings &config, const SlicingParameters &slicing_params, const std::vector< SupportElements > &move_bounds, bool has_root, indexed_triangle_set &result) |
| static void | Slic3r::TreeSupport3D::organic_smooth_branches_avoid_collisions (const PrintObject &print_object, const TreeModelVolumes &volumes, const TreeSupportSettings &config, std::vector< SupportElements > &move_bounds, const std::vector< std::pair< SupportElement *, int > > &elements_with_link_down, const std::vector< size_t > &linear_data_layers, std::function< void()> throw_on_cancel) |
| static void | Slic3r::TreeSupport3D::generate_support_areas (Print &print, TreeSupport *tree_support, const BuildVolume &build_volume, const std::vector< size_t > &print_object_ids, std::function< void()> throw_on_cancel) |
| | Create the areas that need support.
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| static void | Slic3r::TreeSupport3D::recover_pending_branch_roofs (InterfacePlacer &interface_placer, const std::vector< const SupportElement * > &branch_path, const LayerIndex layer_begin, std::vector< Polygons > &slices) |
| void | Slic3r::TreeSupport3D::organic_draw_branches (PrintObject &print_object, TreeModelVolumes &volumes, const TreeSupportSettings &config, std::vector< SupportElements > &move_bounds, SupportGeneratorLayersPtr &bottom_contacts, SupportGeneratorLayersPtr &top_contacts, InterfacePlacer &interface_placer, SupportGeneratorLayersPtr &intermediate_layers, SupportGeneratorLayerStorage &layer_storage, std::function< void()> throw_on_cancel) |
| void | Slic3r::generate_tree_support_3D (PrintObject &print_object, TreeSupport *tree_support, std::function< void()> throw_on_cancel) |
1.15.0