//-----------------------------------------------------------------------
void parseEllipse(ref MultiShape @out, XmlNode pEllipseNode) {
float rx = getAttribReal(pEllipseNode, "rx");
float ry = getAttribReal(pEllipseNode, "ry");
if (rx <= 0.0f || ry <= 0.0f) return;
Shape s = new EllipseShape().setNumSeg(mNumSeg).setRadiusX(rx).setRadiusY(ry).realizeShape();
// if(pEllipseNode->first_attribute("id"))
// ss.id = pEllipseNode->first_attribute("id")->value();
float position_x = getAttribReal(pEllipseNode, "cx");
float position_y = getAttribReal(pEllipseNode, "cy");
Vector2 position = new Vector2(position_x, position_y);
Vector2 trans = getAttribTranslate(pEllipseNode);
position += trans;
s.translate(position);
@out.addShape(s);
}