Particles normal to emitters polygons 2005-05-13 - By Felix Gebhardt
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Hi Mario,
emit with minimal speed and check PType PPG->General->Align On Velocity.
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NewScene
CreatePrim "Sphere", "MeshSurface"
CreateParticleCloud "sphere"
SetValue "cloud.cloud.ParticlesOp.sphere_emission.Speed", 0.001
SetValue "ParTypes.PType.Life", 100
SetValue "ParTypes.PType.AlignOnVelocity", True
CreatePrim "Cylinder", "MeshSurface"
SetValue "cylinder.cylinder.radius", 0.1
SetValue "cylinder.kine.local.posy", 1
ResetTransform "cylinder", siCtr, siTrn, siXYZ
CreateGroup
SetParTypeInstanceGroup "ParTypes.PType", "Group"
SetValue "cloud.cloud.ParticlesOp.PType.Inst_Enable", True
SetValue "cloud.cloud.ParticlesOp.PType.Inst_OGLDisplayType", 1
PlayForwardsFromStart
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Hope this is what you're after,
Felix
Mario Reitbauer wrote:
>Checked it, properties are set to surface and normals.
>But non the less particles are emitted vertical not along the normals.
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>>--- Urspr�ngliche Nachricht ---
>>Von: "Marc-Andre Carbonneau" <marc-andre.carbonneau@(protected)>
>>An: <XSI@(protected)>
>>Betreff: RE: Particles normal to emitters polygons
>>Datum: Thu, 12 May 2005 16:40:41 -0400
>>
>>Hello Mario,
>>
>>By default it should emit by the normals(surface) check in your emission
>>properties.
>>
>>
>>-- --Original Message-- --
>>From: owner-xsi@(protected) [mailto:owner-xsi@(protected)] On Behalf
>>Of Mario Reitbauer
>>Sent: Thursday, May 12, 2005 4:27 PM
>>To: XSI@(protected)
>>Subject: Particles normal to emitters polygons
>>
>>Hi
>>
>>I have a question on particels. I have 3 different flowers in a group as
>>instance group for a particle system. As emitter i created an landscape
>>and
>>i want that the flowers are emitted in direction of the landscape
>>normals.
>>
>>Is there an option to emitt along normals ?
>>
>>greetings Mario
>>
>>--
>>+++ Lassen Sie Ihren Gedanken freien Lauf... z.B. per FreeSMS +++
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