Procedural Textures are creating seam!

Troubleshooting General Help
1

Neo texture is resulting in seam. This is a very very old issue I posted around 11 months ago.







What to do, to solve this?

2

try polar coordinates





sphereMesh.setTextureMode(TextureMode.Polar) ;

3

Noup, the seams are still there. Tried with the following code,



[java]

public class Main extends SimpleApplication{



public static void main(String[] args) {

Main app = new Main();

app.start();

}



@Override

public void simpleInitApp() {

Sphere sphMesh = new Sphere(32, 32, 1);

sphMesh.setTextureMode(Sphere.TextureMode.Projected);

sphMesh.updateGeometry(32, 32, 1, false, false);

TangentBinormalGenerator.generate(sphMesh);

Geometry spat=new Geometry("boxgeom",sphMesh);



sphMesh.setTextureMode(TextureMode.Polar);

assetManager.registerLoader("com.jme3.material.plugins.NeoTextureMaterialLoader", "tgr");

NeoTextureMaterialKey key = new NeoTextureMaterialKey("Materials/lava.tgr");



Material mat = assetManager.loadAsset(key);

mat.setFloat("Shininess", 12); /* Lighting.j3md has non-map parameters too that we can set. */

spat.setMaterial(mat);;

rootNode.attachChild(spat);



PointLight pl = new PointLight();

pl.setColor(ColorRGBA.White);

pl.setPosition(new Vector3f(0f, 0f, 4f));

rootNode.addLight(pl);



DirectionalLight dl = new DirectionalLight();

dl.setDirection(new Vector3f(1,-1,1).normalizeLocal());

dl.setColor(new ColorRGBA(0.22f, 0.15f, 0.1f, 1.0f));

rootNode.addLight(dl);

}



@Override

public void simpleUpdate(float tpf) {

//TODO: add update code

}



@Override

public void simpleRender(RenderManager rm) {

//TODO: add render code

}



}[/java]



btw, what does polar coordinate do?

4

You got an answer to this 11 months ago… Its got nothing to do with jme3.

5

it was not a complain.

6

Is this Procedural Texture baked to jpg/png/dds texture?

7

no, its created into a jme3 image

8

Is jme3 image a Sampler2D and applied to UV coordinates??

9

Its the normal lighting material, you can look at the code here.

10

Now I understand… the problem is in baking a procedural texture to 2d texture. It happens when I bake a texture to 2d image without MARGIN (I’m not sure that NeoTexture has it).



Example is here:

http://imageshack.us/photo/my-images/213/seamuv.jpg/

2 Likes
11

As said it didn’t happen with previous versions of NeoTexture but there has been no updates yet.