NurbsCurve *NurbsCurve::get(DOMNode *node) {
NurbsCurve *nurbsCurve;
unsigned int i; // variable to counter
DOMNamedNodeMap *attributes; // variable to hold the node attributes
attributes = node->getAttributes();
for (i = 0; i < attributes->getLength(); i++) {
if (!strcmp(XMLString::transcode(attributes->item(i)->getNodeName()) , "USE")) {
return((NurbsCurve *)getLink(XMLString::transcode(attributes->item(i)->getNodeValue())));
}
}
nurbsCurve = new NurbsCurve();
nurbsCurve->read(node);
return nurbsCurve;
}
void NurbsCurve<float,2>::drawAaImg(Image_Color& Img, const Color& color, int precision, int alpha){
NurbsCurve<float,3> C ;
to3D(*this,C) ;
C.drawAaImg(Img,color,precision,alpha) ;
}
int NurbsCurve<float,2>::writeVRML97(ostream& fout,float radius,int K, const Color& color,int Nu,int Nv, float u_s, float u_e) const{
NurbsCurve<float,3> C ;
to3D(*this,C) ;
return C.writeVRML97(fout,radius,K,color,Nu,Nv,u_s,u_e) ;
}
int NurbsCurve<float,2>::writeVRML97(const char* filename,float radius,int K, const Color& color,int Nu,int Nv, float u_s, float u_e) const{
NurbsCurve<float,3> C ;
to3D(*this,C) ;
return C.writeVRML97(filename,radius,K,color,Nu,Nv,u_s,u_e) ;
}
int NurbsCurve<double,2>::writeVRML97(ostream& fout,double radius,int K, const Color& color,int Nu,int Nv, double u_s, double u_e) const{
NurbsCurve<double,3> C ;
to3D(*this,C) ;
return C.writeVRML97(fout,radius,K,color,Nu,Nv,u_s,u_e) ;
}
int NurbsCurve<double,2>::writeVRML97(const char* filename,double radius,int K, const Color& color,int Nu,int Nv, double u_s, double u_e) const{
NurbsCurve<double,3> C ;
to3D(*this,C) ;
return C.writeVRML97(filename,radius,K,color,Nu,Nv,u_s,u_e) ;
}