[Waspo]

Lets say we have a plane, texture 1 is a alpha channel window frame, I need Texture 2 (which is rain drops) to move down the window in the clear parts of texture 1. I have done this before but I just cant manage to repeat it.

Any help would be great.

UPDATE: I can manage to do it, but at certain angles there are poly errors, I need this to work on a sphere, but currently I cant figure it out.

[Waspo]

post erased

[key0p]

First pass make the water texture, give it an alpha channel and use alphablend/test.Linear Offsett vertex mapping.

Second pass is the window pane texture, once again, give it an aplha channel and use alphablend/test.

[Waspo]

Thanks KeyOp your a lifesaver, woulda taken me longer to exparament it out.

Here is final product, now I can finish the model I have been working on, Look forward to seeing it on the forums when I am done.

http://kyvestudios.deadlyfear.com/waspo/arttest.rar

[TerroR]

Would this work if i had glithces on overlapping plane textures?

[Waspo]

Glitches? Maybe you would want to correct those.

[key0p]

Your welcome Trial and error can suck a lot

[Waspo]

Agreed.