Obi Official Forum › Obi Users Category › Obi Softbody v
How to retain stiffness when using many small particles?

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
How to retain stiffness when using many small particles?
Crocomodo Offline
General User
Posts: 4
Threads: 3
Joined: Apr 2019
Reputation: 0
#1
01-05-2019, 01:48 AM
I need to use one particle per vertex which in turns, automaticallay cause softbody to lose stiffness. The problem is it become too soft and the stiffness slider(on Shape Matching Constraints) only goes up to 1. Any suggestion?
Find
Reply
josemendez Offline
Forum Admin
*******
Posts: 6,348
Threads: 24
Joined: Jun 2017
Reputation: 400
Obi Owner:
  • Rope
  • Cloth
  • Fluid
#2
01-05-2019, 09:53 AM
(01-05-2019, 01:48 AM)Crocomodo Wrote: I need to use one particle per vertex which in turns, automaticallay cause softbody to lose stiffness. The problem is it become too soft and the stiffness slider(on Shape Matching Constraints) only goes up to 1. Any suggestion?

Hi, you can do any combination of these to increase stiffness:

1.- Create larger clusters.
2.- Increase the amount of shape matching constraint iterations.
3.- Increase the amount of solver substeps.
4.- Decrease the timestep.
Website Find
Reply
Crocomodo Offline
General User
Posts: 4
Threads: 3
Joined: Apr 2019
Reputation: 0
#3
01-05-2019, 10:55 AM
(01-05-2019, 09:53 AM)josemendez Wrote: Hi, you can do any combination of these to increase stiffness:

1.- Create larger clusters.
2.- Increase the amount of shape matching constraint iterations.
3.- Increase the amount of solver substeps.
4.- Decrease the timestep.

Solved!
Find
Reply