How to use

get

method

in

com.badlogic.gdx.utils.ShortArray

/** Removes from this array all of elements contained in the specified array.
 * @return true if this array was modified. */
public boolean removeAll (ShortArray array) {
  int size = this.size;
  int startSize = size;
  short[] items = this.items;
  for (int i = 0, n = array.size; i < n; i++) {
    short item = array.get(i);
    for (int ii = 0; ii < size; ii++) {
      if (item == items[ii]) {
        removeIndex(ii);
        size--;
        break;
      }
    }
  }
  return size != startSize;
}

/** Removes from this array all of elements contained in the specified array.
 * @return true if this array was modified. */
public boolean removeAll (ShortArray array) {
  int size = this.size;
  int startSize = size;
  short[] items = this.items;
  for (int i = 0, n = array.size; i < n; i++) {
    short item = array.get(i);
    for (int ii = 0; ii < size; ii++) {
      if (item == items[ii]) {
        removeIndex(ii);
        size--;
        break;
      }
    }
  }
  return size != startSize;
}

public void render () {
  Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
  renderer.setColor(Color.RED);
  renderer.begin(ShapeType.Filled);
  for (int i = 0; i < points.size; i += 2)
    renderer.circle(points.get(i), points.get(i + 1), 4, 12);
  renderer.end();
  renderer.setColor(Color.WHITE);
  renderer.begin(ShapeType.Line);
  for (int i = 0; i < triangles.size; i += 3) {
    int p1 = triangles.get(i) * 2;
    int p2 = triangles.get(i + 1) * 2;
    int p3 = triangles.get(i + 2) * 2;
    renderer.triangle( //
      points.get(p1), points.get(p1 + 1), //
      points.get(p2), points.get(p2 + 1), //
      points.get(p3), points.get(p3 + 1));
  }
  renderer.end();
}

final int o = tempOffset + s;
if ((iv > 0) && (iu > 0)) // FIXME don't duplicate lines and points
  builder.rect(tmpIndices.get(tempOffset), tmpIndices.get((o - 1) % s), tmpIndices.get((o - (divisionsU + 2)) % s),
    tmpIndices.get((o - (divisionsU + 1)) % s));
tempOffset = (tempOffset + 1) % tmpIndices.size;

final int o = tempOffset + s;
if ((iv > 0) && (iu > 0)) // FIXME don't duplicate lines and points
  builder.rect(tmpIndices.get(tempOffset), tmpIndices.get((o - 1) % s), tmpIndices.get((o - (divisionsU + 2)) % s),
    tmpIndices.get((o - (divisionsU + 1)) % s));
tempOffset = (tempOffset + 1) % tmpIndices.size;

/** Removes from this array all of elements contained in the specified array.
 * @return true if this array was modified. */
public boolean removeAll (ShortArray array) {
  int size = this.size;
  int startSize = size;
  short[] items = this.items;
  for (int i = 0, n = array.size; i < n; i++) {
    short item = array.get(i);
    for (int ii = 0; ii < size; ii++) {
      if (item == items[ii]) {
        removeIndex(ii);
        size--;
        break;
      }
    }
  }
  return size != startSize;
}

public static void splitPolygon(PolygonFixtureDefModel object) {
  object.vertices.clear();
  final FloatArray vertices = new FloatArray();
  for (Vector2 v : object.polygon) {
    vertices.add(v.x);
    vertices.add(v.y);
  }
  ShortArray temp = earClippingTriangulator.computeTriangles(vertices);
  for (int i = 0; i < temp.size; i += 3) {
    Vector2[] vv = new Vector2[3];
    vv[0] = new Vector2(vertices.get(2 * temp.get(i)), vertices.get(2 * temp.get(i) + 1));
    vv[1] = new Vector2(vertices.get(2 * temp.get(i + 1)), vertices.get(2 * temp.get(i + 1) + 1));
    vv[2] = new Vector2(vertices.get(2 * temp.get(i + 2)), vertices.get(2 * temp.get(i + 2) + 1));
    if (Mathutils.isClockwise(vv[0], vv[1], vv[2])) {
      Vector2 vt = vv[0];
      vv[0] = vv[2];
      vv[2] = vt;
    }
    object.vertices.add(vv);
  }
}

if ((iv > 0) && (iu > 0)) // FIXME don't duplicate lines and points
  if (!flipNormals) {
    rect(tmpIndices.get(tempOffset), tmpIndices.get((o - 1) % s), tmpIndices.get((o - (divisionsU + 2)) % s), tmpIndices.get((o - (divisionsU + 1)) % s));
  } else {
    rect(tmpIndices.get(tempOffset), tmpIndices.get((o - (divisionsU + 1)) % s), tmpIndices.get((o - (divisionsU + 2)) % s), tmpIndices.get((o - 1) % s));

render.setColor(focus ? FocusColor : POLYGON);
render.begin(ShapeType.Filled);
render.triangle(vertices.get(2 * temp.get(i)), vertices.get(2 * temp.get(i) + 1), vertices.get(2 * temp.get(i + 1)), vertices.get(2 * temp.get(i + 1) + 1), vertices.get(2 * temp.get(i + 2)), vertices.get(2 * temp.get(i + 2) + 1));
render.end();
render.setColor(Color.CYAN);
render.begin(ShapeType.Line);
render.triangle(vertices.get(2 * temp.get(i)), vertices.get(2 * temp.get(i) + 1), vertices.get(2 * temp.get(i + 1)), vertices.get(2 * temp.get(i + 1) + 1), vertices.get(2 * temp.get(i + 2)), vertices.get(2 * temp.get(i + 2) + 1));
render.end();

final int o = tempOffset + s;
if ((iv > 0) && (iu > 0)) // FIXME don't duplicate lines and points
  builder.rect(tmpIndices.get(tempOffset), tmpIndices.get((o - 1) % s), tmpIndices.get((o - (divisionsU + 2)) % s),
    tmpIndices.get((o - (divisionsU + 1)) % s));
tempOffset = (tempOffset + 1) % tmpIndices.size;

final int o = tempOffset + s;
if ((iv > 0) && (iu > 0)) // FIXME don't duplicate lines and points
  rect(tmpIndices.get(tempOffset), tmpIndices.get((o - 1) % s), tmpIndices.get((o - (divisionsU + 2)) % s), tmpIndices.get((o - (divisionsU + 1)) % s));
tempOffset = (tempOffset + 1) % tmpIndices.size;