private void addGeometry(final ImageData data) {
final GeometrySprite geom =
((MemoryObject.ObjectFactory<GeometrySprite>) GLGeometrySprite.Factory).newPooledInstance();
final Pixmap pixmap = data.getPixmap();
geom.setTextureCoordinates(
pixmap.getTop(), pixmap.getLeft(), pixmap.getBottom(), pixmap.getRight());
geom.setSize(pixmap.getWidth(), pixmap.getHeight());
this.m_entity3D.addTexturedGeometry(geom, pixmap.getTexture(), null);
geom.removeReference();
}