Author Topic: A little help would be great :) Main extent Close Up  (Read 60 times)

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Lio

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A little help would be great :) Main extent Close Up
« on: June 07, 2018, 02:03:19 AM »
Hi everyone,

First of all a big thanks for this forum and all informations :D.

I am currently facing a problem with what I would like to do :
My terrain is a valley , and will be used in a movie production as a base for modelisation artists. So I created an output obj. mesh for them, and it's work fine.
But the problem, is when I reduce the main extent to smaller zone, the obj. mesh is different. I can see that the smaller part doesn't really match with the whole valley in Maya.
It seems that the erosion node create some variations and the volume are changing :shock:.
Is there a way to fix that ?
( I put an image in attachement to make it clear)
Thanks for reading and have a good day ( or night).

 Lio
« Last Edit: June 07, 2018, 02:18:00 AM by Lio »

WFab

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Re: A little help would be great :) Main extent Close Up
« Reply #1 on: June 15, 2018, 02:32:17 PM »
Erosion simulation is very much resolution dependent. When you switch to smaller extents, build resolution remains the same, while size decreases. So there are essentially more channels than the bigger one, relative to the sizes.

Easier would be to cut up the mesh itself. Or create individual features first, then the base, and then mix it up in the frame.

Lio

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Re: A little help would be great :) Main extent Close Up
« Reply #2 on: Today at 01:48:17 AM »
Thanks for your answer WFab :)