Forums Houdini Indie and Apprentice displacement at hair root on heightfield terrain

displacement at hair root on heightfield terrain

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madguru
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Joined: 10月 2013
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Hi,

I have put together the attached sample file. Basically,where the grass intersects the box, I would like to be able to cut the grass(hair) at that place or delete hairs that intersect the box.

Thanks.
Edited by madguru - 2019年9月28日 10:35:08

Attachments:
grassCutTest.hiplc (3.0 MB)

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Multivitamin
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Joined: 2月 2017
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Hi Madguru,

I think i found a solution to your problem. I am not sure if this the best way to deal with it but it works.

I masked all the guides that are inside the Box and set their length to 0.

Attachments:
Gras Solved.PNG (555.8 KB)
grassCutTestSolved.hiplc (3.2 MB)

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