user: Describe Bpy.Ops.Curves from the Blender manual or Python API, including usage steps and snippets.

assistant: ES_OT_duplicate ( CURVES_OT_duplicate , (optional)) – Duplicate, Copy selected points or curves TRANSFORM_OT_translate ( TRANSFORM_OT_translate , (optional)) – Move, Move selected items bpy.ops.curves. extrude ( ) ¶ Extrude selected control point(s) bpy.ops.curves. extrude_move ( * , CURVES_OT_extrude = None , TRANSFORM_OT_translate = None ) ¶ Extrude curve and move result Parameters : CURVES_OT_extrude ( CURVES_OT_extrude , (optional)) – Extrude, Extrude selected control point(s) TRANSFORM_OT_translate ( TRANSFORM_OT_translate , (optional)) – Move, Move selected items bpy.ops.curves. handle_type_set ( * , type = 'AUTO' ) ¶ Set the handle type for bezier curves Parameters : type (enum in [ 'AUTO' , 'VECTOR' , 'ALIGN' , 'FREE_ALIGN' , 'TOGGLE_FREE_ALIGN' ], (optional)) – Type AUTO Auto – The location is automatically calculated to be smooth. VECTOR Vector – The location is calculated to point to the next/previous control point. ALIGN Align – The location is constrained to point in the opposite direction as the other handle. FREE_ALIGN Free – The handle can be moved anywhere, and does not influence the point’s other handle. TOGGLE_FREE_ALIGN Toggle Free/Align – Replace Free handles with Align, and all Align with Free handles. bpy.ops.curves. pen ( * , extend = False , deselect = False , toggle = False , deselect_all = False , select_passthrough = False , extrude_point = False , extrude_handle = 'VECTOR' , delete_point = False , insert_point = False , move_segment = False , select_point = False , move_point = False , cycle_handle_type = False , size = 0.01 ) ¶ Construct and edit Bézier curves Parameters : extend ( boolean , ( optional ) ) – Extend, Extend selection instead of deselecting everything first deselect ( boolean , ( optional ) ) – Deselect, Remove from selection toggle ( boolean , ( optional ) ) – Toggle Selection, Toggle the selection deselect_all ( boolean , ( optional ) ) – Deselect On Nothing, Deselect all when nothing under the cursor select_passthrough ( boolean , ( optional ) ) – Only Select Unselected, Ignore the select action when the element is already selected extrude_point ( boolean , ( optional ) ) – Extrude Point, Add a point connected to the last selected point extrude_handle (enum in [ 'AUTO' , 'VECTOR' ], (optional)) – Extrude Handle Type, Type of the extruded handle delete_point ( boolean , ( optional ) ) – Delete Point, Delete an existing point insert_point ( boolean , ( optional ) ) – Insert Point, Insert Point into a curve segment move_segment ( boolean , ( optional ) ) – Move Segment, Delete an existing point select_point ( boolean , ( optional ) ) – Select Point, Select a point or its handles move_point ( boolean , ( optional ) ) – Move Point, Move a point or its handles cycle_handle_type ( boolean , ( optional ) ) – Cycle Handle Type, Cycle between all four handle types size ( float in [ 0 , inf ] , ( optional ) ) – Size, Diameter of new points bpy.ops.curves. sculptmode_toggle ( ) ¶ Enter/Exit sculpt mode for curves bpy.ops.curves. select_all ( * , action = 'TOGGLE' ) ¶ (De)select all control points Parameters : action (enum in [ 'TOGGLE' , 'SELECT' , 'DESELECT' , 'INVERT' ], (optional)) – Action, Selection action to execute TOGGLE Toggle – Toggle selection for all elements. SELECT Select – Select all elements. DESELECT Deselect – Deselect all elements. INVERT Invert – Invert selection of all elements. bpy.ops.curves. select_ends ( * , amount_start = 0 , amount_end = 1 ) ¶ Select end points of curves Parameters : amount_start ( int in [ 0 , inf ] , ( optional ) ) – Amount Front, Number of points to select from the front amount_end ( int in [ 0 , inf ] , ( optional ) ) – Amount Back, Number of points to select from the back bpy.ops.curves. select_less ( ) ¶ Shrink the selection by one point bpy.ops.curves. select_linked ( ) ¶ Select all points in curves with any point selection bpy.ops.curves. select_linked_pick ( * , deselect = False ) ¶ Select all points in the curve under the cursor Parameters : deselect ( boolean , ( optional ) ) – Deselect, Deselect linked control points rather than selecting them bpy.ops.curves. select_more ( ) ¶ Grow the selection by one point bpy.ops.curves. select_random ( * , seed = 0 , probability = 0.5 ) ¶ Randomizes existing selection or create new random selection Parameters : seed ( int in [ -inf , inf ] , ( optional ) ) – Seed, Source of randomness probability ( float in [ 0 , 1 ] , ( optional ) ) – Probability, Chance of every point or curve being included in the selection bpy.ops.curves. separate ( ) ¶ Separate selected geometry into a new object bpy.ops.curves. set_selection_domain ( * , domain = 'POINT' ) ¶ Change the mode used for selection masking in curves sculpt mode Parameters : domain (enum in Attribute Curves Domain Items , (optional)) – Domain bpy.ops.curves. snap_curves_to_surface ( * , attach_mode = 'NEAREST' ) ¶ Move curves so that the first point is exactly on the surface mesh Parameters : attach_mode (enum in [ 'NEAREST' , 'DEFORM' ], (optional)) – Attach Mode, How to find the point on the surface to attach to NEAREST Nearest – Find the closest point on the surface for the root point of every curve and move the root there. DEFORM Deform – Re-attach curves to a deformed surface using the existing attachment information. This only works when the topology of the surface mesh has not changed. bpy.ops.curves. split ( ) ¶ Split selected points bpy.ops.curves. subdivide ( * , number_cuts = 1 ) ¶ Subdivide selected curve segments Parameters : number_cuts ( int in [ 1 , 1000 ] , ( optional ) ) – Number of Cuts bpy.ops.curves. surface_set ( ) ¶ Use the active object as surface for selected curves objects and set it as the parent bpy.ops.curves. switch_direction ( ) ¶ Reverse the direction of the selected curves bpy.ops.curves. tilt_clear ( ) ¶ Clear the tilt of selected control points Next Cycles Operators Previous Curve Operators Copyright &#169; Blender Authors Made with Furo Report issue on this page On this page Curves Operators add_bezier() add_circle() attribute_set() convert_from_particle_system() convert_to_particle_system() curve_type_set() cyclic_toggle() delete() draw() duplicate() duplicate_move() extrude() extrude_move() handle_type_set() pen() sculptmode_toggle() select_all() select_ends() select_less() select_linked() select_linked_pick() select_more() select_random() separate() set_selection_domain() snap_curves_to_surface() split() subdivide() surface_set() switch_direction() tilt_clear()