FModifier(bpy_struct)

base class — bpy_struct

subclasses — FModifierCycles, FModifierEnvelope, FModifierFunctionGenerator, FModifierGenerator, FModifierLimits, FModifierNoise, FModifierSmooth, FModifierStepped

class bpy.types.FModifier(bpy_struct)

Modifier for values of F-Curve

active

F-Curve modifier will show settings in the editor (default False)

Type:

bool

blend_in

Number of frames from start frame for influence to take effect (in [-inf, inf], default 0.0)

Type:

float

blend_out

Number of frames from end frame for influence to fade out (in [-inf, inf], default 0.0)

Type:

float

frame_end

Frame that modifier’s influence ends (if Restrict Frame Range is in use) (in [-inf, inf], default 0.0)

Type:

float

frame_start

Frame that modifier’s influence starts (if Restrict Frame Range is in use) (in [-inf, inf], default 0.0)

Type:

float

influence

Amount of influence F-Curve Modifier will have when not fading in/out (in [0, 1], default 1.0)

Type:

float

is_valid

F-Curve Modifier has invalid settings and will not be evaluated (default True, readonly)

Type:

bool

mute

Enable F-Curve modifier evaluation (default False)

Type:

bool

name

F-Curve Modifier name (default “”, never None)

Type:

str

show_expanded

F-Curve Modifier’s panel is expanded in UI (default False)

Type:

bool

type

F-Curve Modifier Type (default 'NULL', readonly)

Type:

Literal[Fmodifier Type Items]

use_influence

F-Curve Modifier’s effects will be tempered by a default factor (default False)

Type:

bool

use_restricted_range

F-Curve Modifier is only applied for the specified frame range to help mask off effects in order to chain them (default False)

Type:

bool

classmethod bl_rna_get_subclass(id, default=None, /)
Parameters:
  • id (str) – The RNA type identifier.

  • default (bpy.types.Struct | None) – The value to return when not found.

Returns:

The RNA type or default when not found.

Return type:

bpy.types.Struct

classmethod bl_rna_get_subclass_py(id, default=None, /)
Parameters:
  • id (str) – The RNA type identifier.

  • default (type | None) – The value to return when not found.

Returns:

The class or default when not found.

Return type:

type

Inherited Properties

Inherited Functions

References