package cura.proto

Get desktop application:
View/edit binary Protocol Buffers messages

Used in: Slice

• SlotID id = 1

• string address = 2

• uint32 port = 3

• string plugin_name = 4

• string plugin_version = 5

Used in: Slice

• int32 id = 1

• optional SettingList settings = 2

• bytes data = 2

• bytes data = 2

  Header string to be prepended before the rest of the g-code sent from the engine.

• int32 id = 1

• float height = 2

  Z position

• float thickness = 3

  height of a single layer

• repeated Polygon polygons = 4

  layer data

• int32 id = 1

• float height = 2

  Z position

• float thickness = 3

  height of a single layer

• repeated PathSegment path_segment = 4

  layer data

Used in: PrintTimeMaterialEstimates

• int64 id = 1

• float material_amount = 2

  material used in the extruder

Used in: ObjectList

• int64 id = 1

• bytes vertices = 2

  An array of 3 floats.

• bytes normals = 3

  An array of 3 floats.

• bytes indices = 4

  An array of ints.

• repeated Setting settings = 5

  Setting override per object, overruling the global settings.

• string name = 6

  Mesh name

Used in: Slice

• repeated Object objects = 1

• repeated Setting settings = 2

  meshgroup settings (for one-at-a-time printing)

Used in: LayerOptimized

• int32 extruder = 1

  The extruder used for this path segment

• PathSegment.PointType point_type = 2

• bytes points = 3

  The points defining the line segments, bytes of float[2/3] array of length N+1

• bytes line_type = 4

  Type of line segment as an unsigned char array of length 1 or N, where N is the number of line segments in this path

• bytes line_width = 5

  The widths of the line segments as bytes of a float array of length 1 or N

• bytes line_thickness = 6

  The thickness of the line segments as bytes of a float array of length 1 or N

• bytes line_feedrate = 7

  The feedrate of the line segments as bytes of a float array of length 1 or N

Used in: PathSegment

• Point2D = 0

• Point3D = 1

Used in: Layer

• Polygon.Type type = 1

  Type of move

• bytes points = 2

  The points of the polygon, or two points if only a line segment (Currently only line segments are used)

• float line_width = 3

  The width of the line being laid down

• float line_thickness = 4

  The thickness of the line being laid down

• float line_feedrate = 5

  The feedrate of the line being laid down

Used in: Polygon

• NoneType = 0

• Inset0Type = 1

• InsetXType = 2

• SkinType = 3

• SupportType = 4

• SkirtType = 5

• InfillType = 6

• SupportInfillType = 7

• MoveCombingType = 8

• MoveRetractionType = 9

• SupportInterfaceType = 10

• PrimeTowerType = 11

The print time for each feature and material estimates for the extruder

• float time_none = 1

  Time estimate in each feature

• float time_inset_0 = 2

• float time_inset_x = 3

• float time_skin = 4

• float time_support = 5

• float time_skirt = 6

• float time_infill = 7

• float time_support_infill = 8

• float time_travel = 9

• float time_retract = 10

• float time_support_interface = 11

• float time_prime_tower = 12

• repeated MaterialEstimates materialEstimates = 13

  materialEstimates data

• float amount = 1

Used in: Object, ObjectList, SettingList

• string name = 1

  Internal key to signify a setting

• bytes value = 2

  The value of the setting

Used in: Slice

• string name = 1

  The setting key.

• int32 extruder = 2

  From which extruder stack the setting should inherit.

Used in: Extruder, Slice

• repeated Setting settings = 1

• repeated ObjectList object_lists = 1

  The meshgroups to be printed one after another

• optional SettingList global_settings = 2

  The global settings used for the whole print job

• repeated Extruder extruders = 3

  The settings sent to each extruder object

• repeated SettingExtruder limit_to_extruder = 4

  From which stack the setting would inherit if not defined per object

• repeated EnginePlugin engine_plugins = 5

• string sentry_id = 6

  The anonymized Sentry user id that requested the slice

• string cura_version = 7

  The version of Cura that requested the slice

• optional string project_name = 8

  The name of the project that requested the slice

• optional string user_name = 9

  The Digital Factory account name of the user that requested the slice

• string slice_uuid = 1

  An ID to link the slice in the printer to a statistical data point in the anonymous slice data.

(message has no fields)

Resevered IDs: 0 ... 99: Broadcasts 100 ... 199: Modify 200 ... 299: Generate IMPORTANT: If you add a slot ID also update the SlotID enum in include/plugins/slots.h

Used in: EnginePlugin

• SETTINGS_BROADCAST = 0

• SIMPLIFY_MODIFY = 100

• POSTPROCESS_MODIFY = 101

• INFILL_MODIFY = 102

• GCODE_PATHS_MODIFY = 103

• INFILL_GENERATE = 200