Bone Cloth


BoneCloth is a cloth simulation that controls bones (Transform).
Ideal for shaking “hair” with bones built into the mesh in advance.
See the “BoneCloth Start Guide” for the setting method.

Properties and parameters

Item Description
Root List Set the Transform to be the starting point.
Connection Mode

Specify the connection method between the bones.

Connect vertically from parent to child.
This is the parent-child structure of Transform.

A mesh structure is automatically created from the bone structure and connected.
As a result, the connection with the side is strengthened and the shape is maintained, making it stronger for collision detection.
Ideal for skirts, etc.
See the “BoneCloth Mesh Connection Guide” for more information.

Same Surface Angle Effective only when Connection Mode is [Mesh].
Angles of faces that are considered to be the same when creating a mesh structure.
It is possible to adjust the normals of the created mesh.
Update Mode

Specify the update timing of the simulation.
Update based on the frame rate. (Initial setting)

[Unity Physics]
Update based on Unity’s physics.
If the character moves within FixedUpdate, you can suppress the vibration by selecting this.

Blend Weight Blending ratio with original posture
Use Animated Distance Added from v1.10.3.
When turned on, Clamp Distance and Restore Distance will be restored based on the animated distance.
Until now, the restoration was based on the distance at the time of data creation, so there was a problem that the cloth shrank unexpectedly when the cloth was greatly deformed by animation.
This check remains OFF for data created before v1.10.3, but is ON by default for data newly created after v1.10.3.
Culling Culling System
Collider List Set the collider for collision judgment.
Merge Avatar Collider If this component is AvatarParts, it will combine Avatar colliders when attaching.
Radius Particle radius for collision determination
Mass Mass
Gravity Gravitational acceleration
External Force Influence of external force
Drag Air resistance
Max Velocity Maximum speed
World Influence Movement effect
Distance Disable Invalidation by distance
Clamp Distance Maximum move distance
Clamp Position Movement restrictions
Clamp Rotation Maximum rotation angle
Restore Distance Distance restoration
Restore Rotation Rotation restoration
Collision Collision judgment
Penetration Preventing Penetration
Rotation Interpolation Rotation Interpolation