How to make some part of an object elastic and other part plastic

[Suwan]

I want to make a scene consisted of a deform-able object which has both elastic and plastic in a tetrahedron model.
In other words, while touching a deform-able object, the shape of some area is recovered due to elasticity and the deformed shape of other area is kept due to plasticity.

Please let me know if you have any idea!

[Hugo]

Dear @suwan

You should have a look to the TetrahedronFEMForceField which includes elasto-plastic deformation. You can have a look in the Data of this class in the SOFA API.

Best

Hugo

[Author]

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