Help Obi Rope mass ratio

[natko1412]

Hi!

Same as it is in most iterative engines: mass ratios should be kept below 1:10. So if your rigidbody is 2700kg, rope particles should be around 270 kg. Note you can always use more substeps to improve convergence at the cost of performance, and go for larger mass ratios.


That's probably the other way around... the second object cannot move upwards because the rope does not have enough mass to withstand the object's weight. The combined weight of both objects is dragging the rope down.

kind regards,

Hi,

I increased the mass and it seems to work better.
However,

i have another problem. Let me first paint the picture:
So, the 2700kg mass object is underwater ROV and it is connected to the 2300 object (tether management system).

Both objects are moveable and subject to forces like water current and waves. The problem is when start moving and rotating the ROV, the rope starts to swing and move more and more until it just launches the objects into space. How would I proceed about solving this?

Thanks in advace and kind regards