How to use

getTexCoordElementSize

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());

TriangleMesh mesh = (TriangleMesh) meshView.getMesh();
ObservableFloatArray texcoords = mesh.getTexCoords();
int texcoordElementSize = mesh.getTexCoordElementSize();
int os = texcoords.size() / texcoordElementSize;

+ mesh.getTexCoords().size() / mesh.getTexCoordElementSize() + " uvs, "
+ mesh.getFaces().size() / mesh.getFaceElementSize() + " faces, "
+ mesh.getFaceSmoothingGroups().size() + " smoothing groups.");