I get a problem with particle collision.

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# 1 08-04-2003 , 05:21 AM

Registered User
Join Date: Feb 2003

Posts: 48

I get a problem of particle collision.

I created a emitter(emitter type=direction,direction y=1)and the particle named "hubble-bubble"(the particle render type is sphere), and 2 nurbs planes.
the animation start,the sphere is rise,collise with plane1 and plane2(already set the collision with that 2 planes).

i want the "hubble-bubble" collise with plane1 then rebound,collose with plane2 then disappear int the same time.

can the particle has 2 type of collision in the same time?
user added image

please give me directions.

Last edited by flyman; 08-04-2003 at 06:13 AM.

# 2 08-04-2003 , 02:49 PM

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Join Date: Sep 2002

Location: Minnesota, USA

Posts: 3,709

Yes, and No user added image

Your best bet for this situation would be to keyframe either the LifespanPP, and/or the OpacityPP of the sphere particles since you know exactly when they will be colliding with the second plane.

Do a search in the Maya doc's for those 2 attributes, and it should tell you how to apply them user added image

Good luck, and post a playblast if you can to show us better what you mean user added image

Israel "Izzy" Long
Motion and Title Design for Broadcast-Film-DS
izzylong.com