Displacement sewing problem

I've used sew a lot, 'cause it's quite important if doing
displacements, and never had any problems, but now in my dm source
project it leaves a tiny gap between the faces.

It does sew the faces (connects the big caps) but the tiny gap remains.
Also this doesn't appear on every dp surfaces that I've sewn, just a
few. The textures I'm using is some of the blenddirtgrasses and
rockgrasses. Also it does appear ingame.

Help would be greatly appreciated :smile:

I Somwtimes get this.

Just select all the displacements around the area, raise it a bit with the create geometry tool, re-select everything and re-sew. Its always worked for me

My question is: are the shared edges of the base brushes of the
selected dismaps of the same lenght? Usually a different lenght only
lets you sew the outer vertexes.

Maybe this is obvious but I'll say it anyway. The vertices for adjacement displacement maps have to coincide in order for you to be able to sew them, and I believe they have to be the same resolution (or "power") also.

Maybe this is obvious but I'll say it anyway. The vertices for
adjacement displacement maps have to coincide in order for you to be
able to sew them, and I believe they have to be the same resolution (or
"power") also.

Yeah thats true. you cant sew two brushes that dont match up for the most part.

lets say you make a brush that is 64x64 units, you displace that
surface then you make another brush that is 32x128 units and place it
flush against the first brush. If you make the displacement maps
seperatly for both then try to sew you will run into problems because
the "resolution" is diffrent.

the solution is making all the surfaces that you will displace first
before you actualy create the displacment map. Once your ready to
displace, just select all the faces you want to edit and create them
all at once so they will match up better. Also I find that square
surfaces work far better and look better then large rectagle type
surfaces.

I've followed every rule about the sewing (made the brushes befor
starting to displace, the edges are correct, the power is same etc.).
The broblem is that the sew command WORKS in a way. It fills the gaps
and the edges move, but it just leaves a tiny gap between the edges. It
looks like a bug tough. It's a bit hard to describe it... is it
possible to add a picture without having a website??

Anyway thanks for help :razz: