FCurveModifiers(bpy_struct)

base class — bpy_struct

class bpy.types.FCurveModifiers(bpy_struct)

Collection of F-Curve Modifiers

active

Active F-Curve Modifier

Type

FModifier

new(type)

Add a constraint to this object

Parameters

type (enum in ['NULL', 'GENERATOR', 'FNGENERATOR', 'ENVELOPE', 'CYCLES', 'NOISE', 'LIMITS', 'STEPPED']) –

Constraint type to add

  • NULL Invalid.

  • GENERATOR Generator – Generate a curve using a factorized or expanded polynomial.

  • FNGENERATOR Built-In Function – Generate a curve using standard math functions such as sin and cos.

  • ENVELOPE Envelope – Reshape F-Curve values, e.g. change amplitude of movements.

  • CYCLES Cycles – Cyclic extend/repeat keyframe sequence.

  • NOISE Noise – Add pseudo-random noise on top of F-Curves.

  • LIMITS Limits – Restrict maximum and minimum values of F-Curve.

  • STEPPED Stepped Interpolation – Snap values to nearest grid step, e.g. for a stop-motion look.

Returns

New fmodifier

Return type

FModifier

remove(modifier)

Remove a modifier from this F-Curve

Parameters

modifier (FModifier, (never None)) – Removed modifier

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

Inherited Functions

References