Examples of com.badlogic.gdx.utils.ShortArray.ensureCapacity()

com.badlogic.gdx.utils.ShortArray.ensureCapacity()
Increases the size of the backing array to acommodate the specified number of additional items. Useful before adding many items to avoid multiple backing array resizes. @return {@link #items}

    this.vertices = vertices;
    int vertexCount = this.vertexCount = count / 2;


    ShortArray indicesArray = this.indicesArray;
    indicesArray.clear();
    indicesArray.ensureCapacity(vertexCount);
    indicesArray.size = vertexCount;
    short[] indices = this.indices = indicesArray.items;
    if (areVerticesClockwise(vertices, offset, count)) {
      for (short i = 0; i < vertexCount; i++)
        indices[i] = i;

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      vertexTypes.add(classifyVertex(i));


    // A polygon with n vertices has a triangulation of n-2 triangles.
    ShortArray triangles = this.triangles;
    triangles.clear();
    triangles.ensureCapacity(Math.max(0, vertexCount - 2) * 3);
    triangulate();
    return triangles;
  }


  private void triangulate () {

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