Controls the type of group used to specify what to deform.

The group on the rest geometry to deform. This is the part of the rest geometry that will have constraints generated to undergo deformation.

Distance constraints are usually built on a triangle mesh. Rather than forcing the input to be triangulated, it can be implicitly triangulated.

Points to pin to their original positions in Geometry to Deform.

The number of rounds of deformation the node will apply to resolve the constraints. More iterations results in more fully resolved wrinkles.

The method used to generate the distance constraints which describe how the geometry should wrinkle.

The number of edges between the two end points of each surface strut constraint. Higher distances produce larger wrinkles, but also create more constraints that take more time and memory to solve.

The rest length of the distance constraints will be the original distance between the points multiplied by this parameter.

Allows scaling the rest length scale by attributes.

The point attribute used to scale the rest length scale.

The stiffness of the constraint, which controls how strongly the constraint pushes points away when they are closer than its initial rest state.

Allows scaling the bend stiffness by attributes.

The point attribute used to scale the bend stiffness.

The stiffness of the constraint, which controls how strongly the constraint pulls points back towards its initial rest state.

Allows scaling the stretch stiffness by attributes.

The point attribute used to scale the stretch stiffness.

Where attributes for scaling parameters are taken from.

When enabled, each point treats its tangent plane as a collider during the wrinkle solve. This can be a cheap method of faking collision effects in certain cases where the deformation should not oppose the normal direction without creating a VDB. For example, generating wrinkles in clothes against a character’s body or in thin objects to prevent self-collisions.

This feature respects the normal attribute of the Geometry to Deform to find the tangent plane.

An amount to inset the tangent plane along the normal direction before detecting collisions. This creates more of a buffer between the point’s original position and its collider.

Allows scaling the Tangent Plane Inset by attributes.

The point attribute used to scale the inset.

You can have a ground plane to act as a collider while generating wrinkles.

SOP path to the height field geometry.

The location of the center of the ground plane.

The orientation of the ground plane.

A buffer distance to leave between the wrinkles and the surface of the Collision Geometry and ground plane.

This can be used to dampen or amplify the size of the wrinkles.

Allows scaling the wrinkle scale by point attributes.

The point attribute used to scale the wrinkle scale.

When enabled, scales below 1 will blend the wrinkled output with the incoming deformed mesh before any collisions are processed. Collisions will also not be re-applied after the scaling. This can also cause the output to float away from collider surfaces when the scale is greater than 1.

When disabled, scales below 1 will blend the wrinkled output with the incoming mesh after being pushed out of the colliders and this step is re-applied after scaling.

The maximum allowed angle between the point deformation deltas and point normals.

The number of iterations of Delta Mush to apply after deformation.

Recomputes any point normals that are affected by the wrinkling operation. This option has no effect if the input geometry does not have a normal attribute.

Outputs information about the wrinkle deformation solve to colors on the output surface.

The stress level corresponding to the maximum color.

The distance corresponding to the maximum color.

The ratio corresponding to the maximum color.