StretchToConstraint(Constraint)

base classes — bpy_struct, Constraint

class bpy.types.StretchToConstraint.StretchToConstraint(Constraint)

Stretch to meet the target object

bulge

Factor between volume variation and stretching

Type

float in [0, 100], default 0.0

bulge_max

Maximum volume stretching factor

Type

float in [1, 100], default 0.0

bulge_min

Minimum volume stretching factor

Type

float in [0, 1], default 0.0

bulge_smooth

Strength of volume stretching clamping

Type

float in [0, 1], default 0.0

head_tail

Target along length of bone: Head=0, Tail=1

Type

float in [0, 1], default 0.0

keep_axis

The rotation type and axis order to use

  • PLANE_X XZ, Rotate around local X, then Z.

  • PLANE_Z ZX, Rotate around local Z, then X.

  • SWING_Y Swing, Use the smallest single axis rotation, similar to Damped Track.

Type

enum in [‘PLANE_X’, ‘PLANE_Z’, ‘SWING_Y’], default ‘PLANE_X’

rest_length

Length at rest position

Type

float in [0, 1000], default 0.0

subtarget

Armature bone, mesh or lattice vertex group, …

Type

string, default “”, (never None)

target

Target object

Type

Object

use_bbone_shape

Follow shape of B-Bone segments when calculating Head/Tail position

Type

boolean, default False

use_bulge_max

Use upper limit for volume variation

Type

boolean, default False

use_bulge_min

Use lower limit for volume variation

Type

boolean, default False

volume

Maintain the object’s volume as it stretches

Type

enum in [‘VOLUME_XZX’, ‘VOLUME_X’, ‘VOLUME_Z’, ‘NO_VOLUME’], default ‘VOLUME_XZX’

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

  • Constraint.name

  • Constraint.type

  • Constraint.owner_space

  • Constraint.target_space

  • Constraint.mute

  • Constraint.show_expanded

  • Constraint.is_valid

  • Constraint.active

  • Constraint.is_proxy_local

  • Constraint.influence

  • Constraint.error_location

  • Constraint.error_rotation

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

  • Constraint.bl_rna_get_subclass

  • Constraint.bl_rna_get_subclass_py