void build_vector (xmlpp::Element* root,String name,float x,float y,String guid);
void build_color(xmlpp::Element* root,float r,float g,float b,float a);
xmlpp::Element* nodeStartBasicLayer(xmlpp::Element* root);
void build_vector (xmlpp::Element* root,String name,float x,float y,String guid);
void build_color(xmlpp::Element* root,float r,float g,float b,float a);
xmlpp::Element* nodeStartBasicLayer(xmlpp::Element* root);