# visualMeshWeights Optional weights by which the visual mesh should be deformed according to the simulation mesh. ``` var visualMeshWeights: PerClothVertexData? ``` ## Discussion A weight of 1 indicates that the simulation will fully control the corresponding visual vertex, whereas a weight of 0 indicates that the simulation will not affect the visual vertex at all. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)