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xpFlowFIeld - particles suddenly change direction following a spline.


hyde

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Hi All.
Im trying to get particles to flow along a spline. Very simple and straight forward. I watched few tutorials. All working fine.

But some of the particles in the exact same spots, no matter how I modify the spline will always almost stop  and slowly move at completely wrong direction. The orange wireframe is spline with sweep. Ive tried decreasing xpFlowField voxel size - no difference whatsoever.  Is there somehitng wrong with the tool or im doing something wrong ? 
Thanks.
 image.thumb.png.0dc2c31869843ed7c4941004dd9c5cae.pngimage.thumb.png.be3d93aa378d51d64a9cf85fc6c482f5.pngimage.thumb.png.803a0134efc8cde105981c1ea2bde9aa.png

Edited by Cerbera
Re-titled for future search use
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  • Cerbera changed the title to xpFlowFIeld - particles suddenly change direction following a spline.

Hi There. 

In the pic it looks like your geometry is outside of the flow field domain

If that's not the case, have you tried increasing the subframe steps under the project settings / xparticles?

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