MeshCacheModifier(Modifier)

base classes — bpy_struct, Modifier

class bpy.types.MeshCacheModifier(Modifier)

Cache Mesh

cache_format

Type:

enum in ['MDD', 'PC2'], default "'MDD'"

deform_mode

• OVERWRITE Overwrite – Replace vertex coordinates with cached values.

• INTEGRATE Integrate – Integrate deformation from this modifier’s input with the mesh-cache coordinates (useful for shape keys).

Type:

enum in ['OVERWRITE', 'INTEGRATE'], default "'OVERWRITE'"

eval_factor

Evaluation time in seconds

Type:

float in [0, 1], default 0.0

eval_frame

The frame to evaluate (starting at 0)

Type:

float in [0, 1.04857e+06], default 0.0

eval_time

Evaluation time in seconds

Type:

float in [0, inf], default 0.0

factor

Influence of the deformation

Type:

float in [0, 1], default 1.0

filepath

Path to external displacements file

Type:

string, default “”, (never None, blend relative // prefix supported)

flip_axis

Type:

boolean array of 3 items, default (False, False, False)

forward_axis

Type:

enum in Object Axis Items, default "'POS_Y'"

frame_scale

Evaluation time in seconds

Type:

float in [0, 100], default 1.0

frame_start

Add this to the start frame

Type:

float in [-1.04857e+06, 1.04857e+06], default 0.0

interpolation

Type:

enum in ['NONE', 'LINEAR'], default "'LINEAR'"

invert_vertex_group

Invert vertex group influence

Type:

boolean, default False

play_mode

• SCENE Scene – Use the time from the scene.

• CUSTOM Custom – Use the modifier’s own time evaluation.

Type:

enum in ['SCENE', 'CUSTOM'], default "'SCENE'"

time_mode

Method to control playback time

• FRAME Frame – Control playback using a frame-number (ignoring time FPS and start frame from the file).

• TIME Time – Control playback using time in seconds.

• FACTOR Factor – Control playback using a value between 0 and 1.

Type:

enum in ['FRAME', 'TIME', 'FACTOR'], default "'FRAME'"

up_axis

Type:

enum in Object Axis Items, default "'POS_Z'"

vertex_group

Name of the Vertex Group which determines the influence of the modifier per point

Type:

string, default “”, (never None)

classmethod bl_rna_get_subclass(id, default=None, /)

Parameters:

id (str) – 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 (str) – The RNA type identifier.

Returns:

The class or default when not found.

Return type:

type

Inherited Properties

bpy_struct.id_data Modifier.name Modifier.type Modifier.show_viewport Modifier.show_render Modifier.show_in_editmode Modifier.show_on_cage

Modifier.show_expanded Modifier.is_active Modifier.use_pin_to_last Modifier.is_override_data Modifier.use_apply_on_spline Modifier.execution_time Modifier.persistent_uid

Inherited Functions

bpy_struct.as_pointer bpy_struct.driver_add bpy_struct.driver_remove bpy_struct.get bpy_struct.id_properties_clear bpy_struct.id_properties_ensure bpy_struct.id_properties_ui 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.rna_ancestors bpy_struct.type_recast bpy_struct.values Modifier.bl_rna_get_subclass Modifier.bl_rna_get_subclass_py