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To enable permanent dislocation of points, switch to “Yes”. The effect of “Plasticity” is exactly the same as described in the previous introduction. The image below shows a simulation of a breaking wall made of two layers and two " MultiJoint " nodes. The white layer has been simulated without activated "Plasticity" and the fragments collapsed without deformation. The orange layer uses "Plasticity" and shows a strong non-reversible deformation. Some fragments stick together as if they were connected with a kind of underlying "tissue" or "grid", but other parts can still leave the assembly. Here some joints are broken.
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