# ShrinkwrapConstraint(Constraint)¶

base classes — bpy_struct, Constraint

class bpy.types.ShrinkwrapConstraint(Constraint)

Create constraint-based shrinkwrap relationship

cull_face

Stop vertices from projecting to a face on the target when facing towards/away

• OFF Off, No culling.

• FRONT Front, No projection when in front of the face.

• BACK Back, No projection when behind the face.

Type

enum in [‘OFF’, ‘FRONT’, ‘BACK’], default ‘OFF’

distance

Distance to Target

Type

float in [0, inf], default 0.0

project_axis

Axis constrain to

Type

enum in [‘POS_X’, ‘POS_Y’, ‘POS_Z’, ‘NEG_X’, ‘NEG_Y’, ‘NEG_Z’], default ‘POS_X’

project_axis_space

Space for the projection axis

• WORLD World Space, The constraint is applied relative to the world coordinate system.

• CUSTOM Custom Space, The constraint is applied in local space of a custom object/bone/vertex group.

• POSE Pose Space, The constraint is applied in Pose Space, the object transformation is ignored.

• LOCAL_WITH_PARENT Local With Parent, The constraint is applied relative to the rest pose local coordinate system of the bone, thus including the parent-induced transformation.

• LOCAL Local Space, The constraint is applied relative to the local coordinate system of the object.

Type

enum in [‘WORLD’, ‘CUSTOM’, ‘POSE’, ‘LOCAL_WITH_PARENT’, ‘LOCAL’], default ‘WORLD’

project_limit

Limit the distance used for projection (zero disables)

Type

float in [0, inf], default 0.0

shrinkwrap_type

Select type of shrinkwrap algorithm for target position

• NEAREST_SURFACE Nearest Surface Point, Shrink the location to the nearest target surface.

• PROJECT Project, Shrink the location to the nearest target surface along a given axis.

• NEAREST_VERTEX Nearest Vertex, Shrink the location to the nearest target vertex.

• TARGET_PROJECT Target Normal Project, Shrink the location to the nearest target surface along the interpolated vertex normals of the target.

Type

enum in [‘NEAREST_SURFACE’, ‘PROJECT’, ‘NEAREST_VERTEX’, ‘TARGET_PROJECT’], default ‘NEAREST_SURFACE’

target

Target Mesh object

Type

Object

track_axis

Axis that is aligned to the normal

Type

enum in [‘TRACK_X’, ‘TRACK_Y’, ‘TRACK_Z’, ‘TRACK_NEGATIVE_X’, ‘TRACK_NEGATIVE_Y’, ‘TRACK_NEGATIVE_Z’], default ‘TRACK_X’

use_invert_cull

When projecting in the opposite direction invert the face cull mode

Type

boolean, default False

use_project_opposite

Project in both specified and opposite directions

Type

boolean, default False

use_track_normal

Align the specified axis to the surface normal

Type

boolean, default False

wrap_mode

Select how to constrain the object to the target surface

• ON_SURFACE On Surface, The point is constrained to the surface of the target object, with distance offset towards the original point location.

• INSIDE Inside, The point is constrained to be inside the target object.

• OUTSIDE Outside, The point is constrained to be outside the target object.

• OUTSIDE_SURFACE Outside Surface, The point is constrained to the surface of the target object, with distance offset always to the outside, towards or away from the original location.

• ABOVE_SURFACE Above Surface, The point is constrained to the surface of the target object, with distance offset applied exactly along the target normal.

Type

enum in [‘ON_SURFACE’, ‘INSIDE’, ‘OUTSIDE’, ‘OUTSIDE_SURFACE’, ‘ABOVE_SURFACE’], default ‘ON_SURFACE’

classmethod bl_rna_get_subclass(id, default=None)
Parameters

id (string) – The RNA type identifier.

Returns

Return type

bpy.types.Struct subclass

classmethod bl_rna_get_subclass_py(id, default=None)
Parameters

id (string) – The RNA type identifier.

Returns