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Just tried 2.80 with convex hull and HACD and I get these errors:
Dynamica: mesh_grp is not a Polymesh, rigid body not created!
// Error: file: C:/Program
Files/DynamicaBullet2.80ForMaya2012-x64/scripts/mbUtils.mel line 77: No object
matches name:
And if I group the objects under a mesh instead of a transform node I get:
Dynamica: Creating Dynamica rigid bodies...
// Error: file: C:/Program
Files/DynamicaBullet2.80ForMaya2012-x64/scripts/dynamicaUI.mel line 925: More
than one object matches name:
awljkehfgaefhsedioifw489zhfsuiuiuiuiuitz8cgzys4gm8i1
Original comment by james.c....@googlemail.com
on 2 Mar 2012 at 2:48
This is not a feature yet, but it might be the same as this feature request?
http://code.google.com/p/dynamica/issues/detail?id=8
In a nutshell, if you select a group, it should create a composite/compound
rigid body with all shapes under the group a child shape of the rigid body
btCompoundShape.
Is that what you want?
Original comment by erwin.coumans
on 5 Mar 2012 at 1:13
Thank you for answering. And yes, I think that's what i want.
As far as I understand it convex decomposition (in issue 8) is used for
breaking objects into smaller parts. What I need is a rigid body group with the
minimal convex hull of all child objects like the maya rigid body system as
well as nvidia physX (although I can't seem to get it working correctly) do.
I attached a simple example scene. Thank you for considering this request.
Original comment by james.c....@googlemail.com
on 5 Mar 2012 at 3:17
Attachments:
The minimum convex hull for all children is different from a compound shape,
but once we have compound shape support, it would be trivial to add an option
to use the convex hull of the btCompoundShape.
Let's merge it.
Original comment by erwin.coumans
on 15 Mar 2012 at 11:04
See http://www.youtube.com/watch?v=Qv55k-vtyG8 how to do it with latest
Dynamica 2.80
Original comment by erwin.coumans
on 22 Mar 2012 at 4:25
Thank you, this will come in handy.
Original comment by james.c....@googlemail.com
on 22 Mar 2012 at 3:35
Original issue reported on code.google.com by
james.c....@googlemail.com
on 2 Mar 2012 at 2:16