PureBasic Forums - English

Hello, Is there a way to correctly put textures on a mesh created with CreateMesh()?
Let me explain, when you create a mesh and share the vertices with other faces, the faces are rotated or mirrored.
face1(v1,v2,v5,v4)
face2(v2,v3,v6,v5)
Here face1 and face2 share v2 and v5, in face2 the texture is the mirror of face1.

How can I avoid this?
If is using material, some body can put an example, please.

Thanks for help!

Your vertices should be unique for each face if each vertex has different texture co'ordinates.

pjay wrote: Wed Mar 06, 2024 4:34 pm Your vertices should be unique for each face if each vertex has different texture co'ordinates.

Hi pjay, thanks for help.
Then the way is AddSubMesh()... but if i use this way to make for example a terrain the speed in fps down from 480 fps in a decent matrix of (256x256) to 38 in a small matrix of (64x64)... i hope must exist a better way to do it.
How you can see is a great diference of speed.

I think the 'trick' will be in material, but i no control still. Im testing with many materials triying to find the good combination.

Any way, thanks for your help.

I'm not sure what you mean.
texture coordinates (UV) are not limited between 0 and 1
if you want it to repeat itself:

UV:
0,0---1,0---2,0
0,1---1,1---2,1
0,2---1,2---2,2