How to use

toArray

method

in

us.ihmc.robotics.lists.RecyclingArrayList

/**
* Creates an immutable mesh data holder that can be used by a mesh data interpreter.
* The data contained in this is copied in the immutable mesh data holder.
* @return the immutable mesh data holder.
*/
public MeshDataHolder createMeshDataHolder()
{
 Point3f[] vertexArray = (Point3f[]) vertices.toArray(new Point3f[0]);
 TexCoord2f[] texturePointArray = (TexCoord2f[]) texturePoints.toArray(new TexCoord2f[0]);
 int[] triangleIndexArray = triangleIndices.toArray();
 Vector3f[] vertexNormalArray = (Vector3f[]) vertexNormals.toArray(new Vector3f[0]);
 return new MeshDataHolder(vertexArray, texturePointArray, triangleIndexArray, vertexNormalArray);
}