hi again! trying to achieve a plastic shrink wrap effect.
I was originally intending to do it in mcloth, but it does not allow negative pressure.
fortunately, tyflow arrived just at the right moment, and *appears* to allow negative pressure for deflating stuff.
however try as i might, i cannot seem to get any kind of sensible result. im obviously missing something.
ive tried up to 1/32 timestep and up to 30 solver steps.. ive tried all sorts of combinations of collision radii, and any number of different pressure settings in the "modify bindings" operator.
all i get is basically a mess!
even positive pressure doesnt seem to do what id expect. suggests user error.
im attaching a simple test file (2018).. hopefully somebody can explain what im missing.
I was originally intending to do it in mcloth, but it does not allow negative pressure.
fortunately, tyflow arrived just at the right moment, and *appears* to allow negative pressure for deflating stuff.
however try as i might, i cannot seem to get any kind of sensible result. im obviously missing something.
ive tried up to 1/32 timestep and up to 30 solver steps.. ive tried all sorts of combinations of collision radii, and any number of different pressure settings in the "modify bindings" operator.
all i get is basically a mess!
even positive pressure doesnt seem to do what id expect. suggests user error.
im attaching a simple test file (2018).. hopefully somebody can explain what im missing.