when I want to do multi-texturing
but my texture after plating
covers only half of my mesh
I was that "normal" my mesh and completely covered
i presume you meant splatting?
make sure you have texture wrap mode set to repeat…
TextureState ts = display.getRenderer().createTextureState();
ts.setEnabled(true);
Texture t1 = TextureManager.loadTexture(
TestVertexProgramState.class.getClassLoader().getResource(
"jmetest/data/images/MOIfuv_mesh.obj_head.001.tga"),
Texture.MinificationFilter.BilinearNearestMipMap,
Texture.MagnificationFilter.Bilinear);
t1.setWrap(Texture.WrapMode.Repeat);
ts.setTexture(t1);
MultiTexturing pass :
Normal :
in "normal" mode it is the texture mapping uv mesh
in "multi-texture pass" I again the texture to apply on the mesh
can you pm me the model with the textures and i'll check it in scene worker…
.copyTextureCoordinates(0, 1, 1);
in the Spatial object there is no function (copyTextureCoordinates)
you need to access the Geometry object in the node heirarchy…
from rootnode?
just from your imported model…
I just do not access a geometry from a space "geometry" Extend "Spatial"
there must be a geometry somewhere in your imported model hierarchy…
ie.
import model
node
trimesh
node
trimesh
it's these trimeshes that you copy the texture coordinates on…
loadedSpatial = (Spatial) xmlImporter.load(modelUrl);
where is my hierarchy ?
I just do not import my mesh other than in a Spatial ?
Well, it differs what hottbj-exporter delivers to you (you are using this,right?)
I think in most cases you get an Node and the child of the node will be the geometry.
Try:
Node loadedSpatial = (Node) xmlImporter.load(modelUrl);
Geometry geo = (Geometry)result.getChild(0);
geo.copyTextureCoordinates(0, 1, 1);
If that might throw an nullpointer-exception it might be that the geom-itself is exported (wihtout node)
private void createShaded(Node g) {
TextureState ts = display.getRenderer().createTextureState();
ts.setEnabled(true);
Texture t1 = TextureManager.loadTexture(
TestVertexProgramState.class.getClassLoader().getResource(
"jmetest/data/images/MOIfuv_mesh.obj_head.001.png"), Texture.MinificationFilter.BilinearNearestMipMap,
Texture.MagnificationFilter.Bilinear);
t1.setWrap(Texture.WrapMode.Repeat);
ts.setTexture(t1);
RenderPass rp1 = new RenderPass();
rp1.setPassState(ts);
rp1.add(g);
pManager.add(rp1);
}
Node Sshaded = loadModel(new URL( "file:C:/Users/aznur/Desktop/default-jme.xml"));
createShaded(Sshaded) ;
Geometry geo = (Geometry)Sshaded.getChild(0);
geo.copyTextureCoordinates(0, 1, 1);
rootNode.attachChild( Sshaded );
rootNode.updateRenderState();
rootNode.updateGeometricState(0, true);
yes i use hottbj-exporter
its still not working I do not understand
it might have multiple geometries, iterate over all children and copy the texture coordinates
furthermore, in your code above, i dont see where you set the second texture to the texturestate and also:
t1.setWrap(Texture.WrapMode.Repeat);
that could be the problem you are having, remove that line.
try using this on the imported model…
ie.
copyTextureCoords(Sshaded, 0, 1, 1);
final static public void copyTextureCoords(Spatial cl_s, int i_from, int i_to, float f_factor) {
if(cl_s instanceof Geometry) {
((Geometry)cl_s).copyTextureCoordinates(i_from, i_to, f_factor);
} else if(cl_s instanceof Node) {
Node lcl_n = (Node)cl_s;
for(Spatial lcl_child : lcl_n.getChildren()) {
copyTextureCoords(lcl_child, i_from, i_to, f_factor);
}
}
}
problem solved with import md5