Texture Mapping when using CreateBox

[jacquesr]

Hi guys,

I am trying to get a dynamic text texture on my mesh. The texture including dynamic sizing works pretty well, yet each face draws the texture in a different direction. Regarding front,left,right and back sides, I don't really understand why.

I don't want to use submeshes/submaterials for performance reasons (i am going to have a lot of meshes in my scene probably) if I can avoid it. Also, I read that updatable meshes are more expensive, too, so if I can, updating the UVMaps afterwards is also something I would like to avoid.

Any ideas?

http://www.babylonjs-playground.com/#YDO1F#0

 

[NasimiAsl]

hi you can do it with shader

because the box is special mesh and have special normal

you can set 6 textures

and use a simple condition like this

if(normal.x > 0) {  gl_FragColor =  texture2D(txt1 ,uv ); }

if(normal.x < 0) {  gl_FragColor =  texture2D(txt2 ,uv ); }

if(normal.z > 0) {  gl_FragColor =  texture2D(txt3 ,uv ); }

if(normal.z < 0) {  gl_FragColor =  texture2D(txt4 ,uv ); }

if(normal.y > 0) {  gl_FragColor =  texture2D(txt5 ,uv ); }

if(normal.y < 0) {  gl_FragColor =  texture2D(txt6 ,uv ); }

 

and it possible with one texture too but have some more  code 

 

 

[jacquesr]

Hi, thanks for the suggestion.

Meanwhile, I experimented and did that:

 

http://www.babylonjs-playground.com/#YDO1F#1

[NasimiAsl]

oh i get mistake i think you have 6 dynamic texture