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Null Object -- dynamics. mograph

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Damian Drabik
Null Object -- dynamics. mograph
on Aug 1, 2011 at 8:38:53 pm

Hi,
I have a problem with c4d.
I made a model which consists of various objects.
I made null object from these objects and I would like to animate this with dynamics.
Dynamics doesn't work with null objects.
When i make CLONER OBJECTS with MODYNAMICS it falls apart.
I only would like to bounce and roll in one way. How to do this .
Can somebody help me ?


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Brian Jones
Re: Null Object -- dynamics. mograph
on Aug 2, 2011 at 1:52:02 am

in the Collision tab of the Dynamics Body Tag on the Null set Inherit Tag - Compound Collision Shape and Individual Elements to Off


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Damian Drabik
Re: Null Object -- dynamics. mograph
on Aug 2, 2011 at 7:49:57 am

Thanks, everything is fine. But now, I have other problem, inside an object I have other objects. and when it touch a floor it breaks apart.
I would like to keep modeled object in the form it was in the begining.

p.s.
former problem i solve with inheriting rigid body to all objects in null objects but it made me another problem :P


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Brian Jones
Re: Null Object -- dynamics. mograph
on Aug 2, 2011 at 3:38:04 pm

can you post the scene, or a simplified example? There is more than one way depending on how your hierarchy is set up and where you have the tag attached in the hierarchy. With a cloner it doesn't matter how complex the objects being cloned hierarchy is, if the Dynamics tag is attached to the cloner, just turn 'inherit tag' Off and set 'individual elements' to Off, Top Level etc depending on how much breakage you want (maybe Off in your case).


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Damian Drabik
Re: Null Object -- dynamics. mograph
on Aug 2, 2011 at 7:56:03 pm

2729_creativecow.c4d.zip


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Brian Jones
Re: Null Object -- dynamics. mograph
on Aug 2, 2011 at 8:54:04 pm

…old Dynamics… sorry I've been thinking the Dynamics in 12. I don't think it's possible without making all that into one object (Functions/Connect). In 12 it's easy.


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Damian Drabik
Re: Null Object -- dynamics. mograph
on Aug 3, 2011 at 1:40:22 pm

ok i have r12, now i set up a scene with my object and plane,

i give rigid body to plane and my object , in my object i give inheriting tag, but i dont see a "Compound Collision Shape and Individual Elements to Off" ;/


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Brian Jones
Re: Null Object -- dynamics. mograph
on Aug 3, 2011 at 2:54:18 pm

Here is a test. I took out all the stuff from your model that didn't show (just for speed) but this should give you the idea.

2730_compundshapetest.c4d.zip


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