Volume(ID)

base classes — bpy_struct, ID

class bpy.types.Volume(ID)

Volume data-block for 3D volume grids

animation_data

Animation data for this data-block

Type: AnimData, (readonly)

display

Volume display settings for 3D viewport

Type: VolumeDisplay, (readonly)

filepath

Volume file used by this Volume data-block

Type: string, default “”, (never None)

frame_duration

Number of frames of the sequence to use

Type: int in [0, 1048574], default 0

frame_offset

Offset the number of the frame to use in the animation

Type: int in [-inf, inf], default 0

frame_start

Global starting frame of the sequence, assuming first has a #1

Type: int in [-1048574, 1048574], default 1

grids

3D volume grids

Type: VolumeGrids bpy_prop_collection of VolumeGrid, (readonly)

is_sequence

Whether the cache is separated in a series of files

Type: boolean, default False

materials

Type: IDMaterials bpy_prop_collection of Material, (readonly)

packed_file

Type: PackedFile, (readonly)

render

Volume render settings for 3D viewport

Type: VolumeRender, (readonly)

sequence_mode

Sequence playback mode

CLIP Clip – Hide frames outside the specified frame range.
EXTEND Extend – Repeat the start frame before, and the end frame after the frame range.
REPEAT Repeat – Cycle the frames in the sequence.
PING_PONG Ping-Pong – Repeat the frames, reversing the playback direction every other cycle.

Type: enum in [‘CLIP’, ‘EXTEND’, ‘REPEAT’, ‘PING_PONG’], default ‘CLIP’

velocity_grid

Name of the velocity field, or the base name if the velocity is split into multiple grids

Type: string, default “”, (never None)

velocity_scale

Factor to control the amount of motion blur

Type: float in [0, inf], default 1.0

velocity_unit

Define how the velocity vectors are interpreted with regard to time, ‘frame’ means the delta time is 1 frame, ‘second’ means the delta time is 1 / FPS

Type: enum in Velocity Unit Items, default ‘FRAME’

velocity_x_grid

Name of the grid for the X axis component of the velocity field if it was split into multiple grids

Type: string, default “”, (readonly, never None)

velocity_y_grid

Name of the grid for the Y axis component of the velocity field if it was split into multiple grids

Type: string, default “”, (readonly, never None)

velocity_z_grid

Name of the grid for the Z axis component of the velocity field if it was split into multiple grids

Type: string, default “”, (readonly, never None)

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