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Drawing a line with opacity over mutiple scatter objects

Posted: Mon Apr 08, 2019 11:43 am
by ceen
Hi,
I have to create a football field like this:

https://lbpost.com/news/parks/two-parks ... s-on-hold/

I have a lawn which looks nice consisting of multiple octane scatter objects for variation in grass. How can I draw a line over them for just changing the material?

Thx!

Re: Drawing a line with opacity over mutiple scatter objects

Posted: Mon Apr 08, 2019 1:46 pm
by bepeg4d
Hi,
change the projection to planar, and the mode to World coordinate.
You can also use a vertex map to define the different zones, and use it to place the desired color where you want.
Alternatively, use the hair object, with the same material assigned to the field, it will automatically take the colors for the blades.
ciao Beppe