Help can tearablecloth be like egg membrane？

[josemendez]

Thanks for the reply, its tearable cloth can be more like a soft body?
in drag tear cloth action, when I stop dragging, the cloth will bounce back, and the whole cloth mesh will behave like a water wave, why does the cloth behave like this and this can be modified?

Hi,

That's because by stretching the cloth you're building up potential energy that gets released in the form of a wave when you let go of it. All materials in the real world behave like this to an extent, depending on their elasticity/compliance.

First and foremost make sure that you're pulling the cloth with low enough force that the cloth is able to resist pulling. If you use an extremely large force cloth will stretch a lot, building up a large amount of potential energy.

To make the cloth less elastic, you can use more substeps and/or distance constraint iterations. The manual contains a very in-depth explanation of how the engine works internally and how substeps/iterations affect the results:
http://obi.virtualmethodstudio.com/manua...gence.html

You can also try using a larger "damping" parameter in the solver, which will make cloth dissipate energy faster. See: http://obi.virtualmethodstudio.com/manua...olver.html

kind regards,