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# 1 01-02-2013 , 11:41 PM
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nDynamics emission direction

hello. i have created an emitter, set the direction of emission x 0, y -1, z 0, but it emits in both y 1/-1. how can i configure it to emit only in y -1 direction?
 
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# 2 02-02-2013 , 12:31 AM
EduSciVis-er
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Do you have the particles set to self-collide? It is possible that they are colliding with each other as they are born and shooting in the opposite direction. Just a guess.
 
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# 3 02-02-2013 , 12:43 AM
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no, self collision is off. particles are just streaming in both directions.
 
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# 4 02-02-2013 , 10:35 AM
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You have got the emitter type set to directional.....................dave


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# 5 02-02-2013 , 10:37 AM
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it is set to directional. the emitter is emitting not in all directions, but only in y 1/-1.
 
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# 6 02-02-2013 , 10:51 AM
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solved. speed random attribute was set too high. and that caused two streams in both directions somehow.
 
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