Precise texture alignment along different groups?

[Zoom123]

Hello,

I modeled a house and each floor is a separate group. Now I want to add a stone wall texture on a wall, but since the wall spans 3 different groups I can't get the textures to align perfectly and I get visible seams (this is not due to the texture as the texture itself is seamless)

When I try to position a texture on one group the textures of the other groups are not visible so I can't eyeball the position either.

Which is the best way around this issue? I thought of using projected textures but I am not sure if they would work and maybe there is a better solution.

[Zoom123]

OK, I found a way that seems to work fine (sampling the texture from one group and then applying it to the next)

[Gaieus]

@zoom123 said:

OK, I found a way that seems to work fine (sampling the texture from one group and then applying it to the next)

That's it.

[clubber2k]

@zoom123 said:

OK, I found a way that seems to work fine (sampling the texture from one group and then applying it to the next)

For some reason this isn't working for me here.
2 groups, materials won't align. ideas?

tried sampling one from the other, resetting position and using the texture positioning plugin.
nothing worked.

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[Dave R]

Share the SKP at least of the groups you're trying to texture.

[clubber2k]

Sorry for the bump.
took a break and when I came back I realized one material was on the face level while the other was on a group level, applied the material to both faces directly and they aligned.
maybe this will help someone else.

thanks