Grass issue

Materials, textures, lighting, postfx
8 posts Page 1 of 1
Chelaru
Posts: 188
Joined: Wed Jul 01, 2015 10:33 am
by Chelaru » Sat Sep 19, 2015 9:26 pm
I want to create grass using groundcover tool but i get this issue: Image

This was used as well : http://wiki.torque3d.org/artist:material-translucency .

It seems that is some sort of problem with the blend
marauder2k9
Posts: 138
Joined: Wed Feb 18, 2015 7:36 am
by marauder2k9 » Sat Sep 19, 2015 9:40 pm
have u tried it without?
Chelaru
Posts: 188
Joined: Wed Jul 01, 2015 10:33 am
by Chelaru » Sun Sep 20, 2015 8:56 am
marauder2k9 wrote:have u tried it without?


Yes. It look really bad.
JeffR
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Steering Committee
Posts: 764
Joined: Tue Feb 03, 2015 9:49 pm
 
by JeffR » Sun Sep 20, 2015 4:31 pm
Is the grass a model, or the procedural billboards? I can't really tell from the screenshot because of how dense it is.
Azaezel
Posts: 385
Joined: Tue Feb 03, 2015 9:50 pm
 
by Azaezel » Sun Sep 20, 2015 9:14 pm
There's a couple options there, actually. Blend into terriain is usually https://github.com/GarageGames/Torque3D ... s.cs#L5-L8 and best done with grass that only pops up on similar colored terrain.

https://github.com/GarageGames/Torque3D ... cs#L15-L18 is a straight discard, with no attempts made at blending, just shows or not, so for that, you'd have your grass set up with a sharp alphamask to avoid a 'stippling effect' as it were.
razvanab
Posts: 18
Joined: Tue Jul 07, 2015 8:02 pm
by razvanab » Mon Sep 21, 2015 2:20 pm
Here you can find the screenshots with all option specified:
http://imgur.com/gallery/ucrTq/new

This are the texture and the 3d model patch for the grass.
https://drive.google.com/open?id=0BzSrG ... HRibl9Pd0U

i circled the problem in the images.
Last edited by razvanab on Tue Sep 22, 2015 11:33 am, edited 1 time in total.
Azaezel
Posts: 385
Joined: Tue Feb 03, 2015 9:50 pm
 
by Azaezel » Mon Sep 21, 2015 5:47 pm
Mind circling the bit that is unexpected?
Chelaru
Posts: 188
Joined: Wed Jul 01, 2015 10:33 am
by Chelaru » Tue Sep 22, 2015 11:38 am
Azaezel wrote:Mind circling the bit that is unexpected?



http://imgur.com/gallery/ucrTq/new
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