How to use

getTexCoords

method

in

javafx.scene.shape.TriangleMesh

int numTexCoords = tMesh.getTexCoords().size() / tMesh.getTexCoordElementSize();
int numFaces = tMesh.getFaces().size() / tMesh.getFaceElementSize();
if (numPoints == 0 || numPoints * tMesh.getPointElementSize() != tMesh.getPoints().size()) {
  throw new AssertionError("Points array size is not correct: " + tMesh.getPoints().size());
if (numTexCoords == 0 || numTexCoords * tMesh.getTexCoordElementSize() != tMesh.getTexCoords().size()) {
  throw new AssertionError("TexCoords array size is not correct: " + tMesh.getPoints().size());

ObservableFloatArray texcoords = mesh.getTexCoords();
int texcoordElementSize = mesh.getTexCoordElementSize();
int os = texcoords.size() / texcoordElementSize;
check += mesh.getTexCoords().size() / texcoordElementSize;

triangleMesh.getTexCoords().addAll(convertToFloatArray(texturePoints));
triangleMesh.getFaces().addAll(indices);
triangleMesh.getFaceSmoothingGroups().addAll(new int[indices.length / triangleMesh.getFaceElementSize()]);

triangleMesh.getTexCoords().addAll(convertToFloatArray(texturePoints));
triangleMesh.getFaces().addAll(indices);
triangleMesh.getFaceSmoothingGroups().addAll(new int[indices.length / triangleMesh.getFaceElementSize()]);

    (float) firstVertex.pos.z());
mesh.getTexCoords().addAll(0); // texture (not covered)
mesh.getTexCoords().addAll(0);
    (float) secondVertex.pos.z());
mesh.getTexCoords().addAll(0); // texture (not covered)
mesh.getTexCoords().addAll(0);
mesh.getTexCoords().addAll(0); // texture (not covered)
mesh.getTexCoords().addAll(0);

  @Override
  public void run() {
    Platform.runLater(()->{
      synchronized (lockSingles) {
        boolean firstPoint = meshSingles.getPoints().size() == 0;
        meshSingles.getPoints().setAll(pointSingles.data, 0, pointSingles.size);
        meshSingles.getFaces().setAll(facesSingles.data, 0, facesSingles.size);
        if (firstPoint) {
          meshSingles.getTexCoords().setAll(texCoords);
          final MeshView meshView = new MeshView(meshSingles);
          meshView.setMaterial(new PhongMaterial(Color.RED));
          meshView.setDepthTest(DepthTest.ENABLE);
          meshView.setDrawMode(DrawMode.FILL);
          meshView.setCullFace(CullFace.BACK);
          world.getChildren().addAll(meshView);
        }
        timerSingles = null;
        taskSingles = null;
      }
    });
  }
};

mesh.getTexCoords().setAll(texCoords);
mesh.getFaces().setAll(faces);

mesh.getTexCoords().setAll(newUVs.toFloatArray());
mesh.getFaces().setAll(((IntegerArrayList) faces.subList(facesStart, faces.size())).toIntArray());
    + mesh.getTexCoords().size() / mesh.getTexCoordElementSize() + " uvs, "
    + mesh.getFaces().size() / mesh.getFaceElementSize() + " faces, "
    + mesh.getFaceSmoothingGroups().size() + " smoothing groups.");

    (float) firstVertex.getLocation().z);
mesh.getTexCoords().addAll(0); // texture (not covered)
mesh.getTexCoords().addAll(0);
    (float) secondVertex.getLocation().z);
mesh.getTexCoords().addAll(0); // texture (not covered)
mesh.getTexCoords().addAll(0);
    (float) thirdVertex.getLocation().z);
mesh.getTexCoords().addAll(0); // texture (not covered)
mesh.getTexCoords().addAll(0);

texCoordsDirty = false;
triangleMesh.getTexCoords().setAll(0,0);
triangleMesh.getTexCoords().setAll(pmesh.getTexCoords());