FCurveKeyframePoints(bpy_struct)

base class — bpy_struct

class bpy.types.FCurveKeyframePoints.FCurveKeyframePoints(bpy_struct)

Collection of keyframe points

insert(frame, value, options={}, keyframe_type='KEYFRAME')

Add a keyframe point to a F-Curve

Parameters
  • frame (float in [-inf, inf]) – X Value of this keyframe point

  • value (float in [-inf, inf]) – Y Value of this keyframe point

  • options (enum set in {'REPLACE', 'NEEDED', 'FAST'}, (optional)) –

    Keyframe options

    • REPLACE Replace, Don’t add any new keyframes, but just replace existing ones.

    • NEEDED Needed, Only adds keyframes that are needed.

    • FAST Fast, Fast keyframe insertion to avoid recalculating the curve each time.

  • keyframe_type (enum in ['KEYFRAME', 'BREAKDOWN', 'MOVING_HOLD', 'EXTREME', 'JITTER'], (optional)) –

    Type of keyframe to insert

    • KEYFRAME Keyframe, Normal keyframe - e.g. for key poses.

    • BREAKDOWN Breakdown, A breakdown pose - e.g. for transitions between key poses.

    • MOVING_HOLD Moving Hold, A keyframe that is part of a moving hold.

    • EXTREME Extreme, An ‘extreme’ pose, or some other purpose as needed.

    • JITTER Jitter, A filler or baked keyframe for keying on ones, or some other purpose as needed.

Returns

Newly created keyframe

Return type

Keyframe

add(count)

Add a keyframe point to a F-Curve

Parameters

count (int in [0, inf]) – Number, Number of points to add to the spline

remove(keyframe, fast=False)

Remove keyframe from an F-Curve

Parameters
  • keyframe (Keyframe, (never None)) – Keyframe to remove

  • fast (boolean, (optional)) – Fast, Fast keyframe removal to avoid recalculating the curve each time

classmethod bl_rna_get_subclass(id, default=None)
Parameters

id (string) – The RNA type identifier.

Returns

The RNA type or default when not found.

Return type

bpy.types.Struct subclass

classmethod bl_rna_get_subclass_py(id, default=None)
Parameters

id (string) – The RNA type identifier.

Returns

The class or default when not found.

Return type

type

Inherited Properties

  • bpy_struct.id_data

Inherited Functions

  • bpy_struct.as_pointer

  • bpy_struct.driver_add

  • bpy_struct.driver_remove

  • bpy_struct.get

  • bpy_struct.is_property_hidden

  • bpy_struct.is_property_overridable_library

  • bpy_struct.is_property_readonly

  • bpy_struct.is_property_set

  • bpy_struct.items

  • bpy_struct.keyframe_delete

  • bpy_struct.keyframe_insert

  • bpy_struct.keys

  • bpy_struct.path_from_id

  • bpy_struct.path_resolve

  • bpy_struct.pop

  • bpy_struct.property_overridable_library_set

  • bpy_struct.property_unset

  • bpy_struct.type_recast

  • bpy_struct.values

References

  • FCurve.keyframe_points