Clone uvs

Troubleshooting graphics
1

Hello

i modify some uvs of a particular mesh for an animation
and all the same objects are animated, even if i animate only one object

i update the uvs by doing neonTexcoords.setUpdateNeeded();

i tried cloning the uv buffer
[java]
neonTexcoords = me.getBuffer(VertexBuffer.Type.TexCoord).clone();
uvs =(FloatBuffer) neonTexcoords.getData();
me.setBuffer(VertexBuffer.Type.TexCoord,2,uvs);
[/java]

i tried cloning the material
[java]
dormDissolveMaterial=main.getMaterialFactory().CreateGlowDissolveMaterial().clone();
[/java]

i tried cloning the mesh

[java]
Geometry geo=(Geometry) ((Node)neon).getChild(0);
Mesh me=geo.getMesh().clone();
geo.setMesh(me);
[/java]

i tried all three cloning methods at the same time

nothing works

if i modify the uvs of one object, all the objects are modified

can someone give me some clue ?

thx

2

you have a mesh.deepClone that clones all the buffers of the mesh

3
<cite>@nehon said:</cite> you have a mesh.deepClone that clones all the buffers of the mesh

thx man, you definetly saved my day

still can’t understand why it is not working as i separated all materials/mesh/uvs

but this works
keeeeewl !

4

well this code
[java]
neonTexcoords = me.getBuffer(VertexBuffer.Type.TexCoord).clone();
uvs = ( FloatBuffer ) neonTexcoords.getData();
me.setBuffer(VertexBuffer.Type.TexCoord,2,uvs);
[/java]
is not cloning the FloatBuffer, you are just reusing it in another vertex buffer, so basically you use the same for all meshes