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1a34765856
In the safe position calculation for time-lapse photography in traditional mode of piece-by-piece printing, for parts not currently being printed, the maximum expansion radius is used for parts higher than the current layer, and half of the expansion radius is used for parts lower than the current layer height; half of the expansion radius is used for the parts themselves. This reduces unnecessary avoidance. jira: STUDIO-13194 Change-Id: Id6ce03af29c9ebba974ea57ec41cca757067027a (cherry picked from commit 68c7f41900049e64d37d792503653ce5302759d8)
81 lines
3.0 KiB
C++
81 lines
3.0 KiB
C++
#ifndef TIMELAPSE_POS_PICKER_HPP
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#define TIMELAPSE_POS_PICKER_HPP
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#include <vector>
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#include "libslic3r/Point.hpp"
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#include "libslic3r/ExPolygon.hpp"
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#include "libslic3r/Print.hpp"
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#include "libslic3r/PrintConfig.hpp"
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namespace Slic3r {
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const Point DefaultTimelapsePos = Point(0, 0);
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const Point DefaultCameraPos = Point(0, 0);
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class Layer;
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class Print;
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struct PosPickCtx
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{
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Point curr_pos;
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const Layer* curr_layer;
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int picture_extruder_id; // the extruder id to take picture
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int curr_extruder_id;
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std::optional<std::vector<const PrintObject*>> printed_objects; // printed objects, only have value in by object mode
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};
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// data are stored without plate offset
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class TimelapsePosPicker
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{
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public:
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TimelapsePosPicker() = default;
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~TimelapsePosPicker() = default;
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Point pick_pos(const PosPickCtx& ctx);
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void init(const Print* print, const Point& plate_offset);
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void reset();
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private:
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void construct_printable_area_by_printer();
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Point pick_pos_for_curr_layer(const PosPickCtx& ctx);
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Point pick_pos_for_all_layer(const PosPickCtx& ctx);
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ExPolygons collect_object_slices_data(const Layer* curr_layer, float height_range, const std::vector<const PrintObject*>& object_list,bool by_object);
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Polygons collect_limit_areas_for_camera(const std::vector<const PrintObject*>& object_list);
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Polygons collect_limit_areas_for_rod(const std::vector<const PrintObject*>& object_list, const PosPickCtx& ctx);
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Polygon expand_object_projection(const Polygon &poly, bool by_object, bool higher_than_curr = true);
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BoundingBoxf3 expand_object_bbox(const BoundingBoxf3& bbox, bool by_object);
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Point pick_nearest_object_center(const Point& curr_pos, const std::vector<const PrintObject*>& object_list);
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Point get_objects_center(const std::vector<const PrintObject*>& object_list);
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Polygon get_limit_area_for_camera(const PrintObject* obj);
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std::vector<const PrintObject*> get_object_list(const std::optional<std::vector<const PrintObject*>>& printed_objects);
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double get_raft_height(const PrintObject* obj);
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BoundingBoxf3 get_real_instance_bbox(const PrintInstance& instance);
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Point get_object_center(const PrintObject* obj);
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private:
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const Print* print{ nullptr };
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std::vector<ExPolygons> m_extruder_printable_area; //scaled data
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Polygon m_bed_polygon; //scaled_data
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Point m_plate_offset; // unscaled data
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int m_plate_height; // unscaled data
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int m_plate_width; // unscaled data
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PrintSequence m_print_seq;
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bool m_based_on_all_layer;
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int m_nozzle_height_to_rod;
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int m_nozzle_clearance_radius;
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std::optional<int> m_liftable_extruder_id;
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std::optional<int> m_extruder_height_gap;
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std::unordered_map<const PrintInstance*, BoundingBoxf3> bbox_cache;
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std::optional<Point> m_all_layer_pos;
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};
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}
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#endif |