public static extern int TrivIGATVofRevol(int ArgmntID,
CagdSrfStruct *Srf,
IrtPtType *AxisPoint,
IrtVecType *AxisVector,
double StartAngleRad,
double EndAngleRads,
int IsRational,
int ID);
public static extern TrivTVStruct *TrivExtrudeTV(CagdSrfStruct *Srf,
CagdVecStruct *Vec);
public static extern TrimSrfStruct *TrimSrfsFromTrimPlsHierarchy(IPPolygonStruct *TopLevel,
IPPolygonStruct *TrimPls,
CagdSrfStruct *Srf);
public static extern TrimSrfStruct *TrimSrfsFromContours2(CagdSrfStruct *Srf,
CagdCrvStruct *CCntrs);
public static extern CagdCrvStruct *TrimEvalTrimCrvToEuclid2(CagdSrfStruct *Srf,
CagdCrvStruct *UVCrv,
CagdCrvStruct **UVCrvLinear);
public static extern MdlTrimSrfStruct *MdlTrimSrfNew2(CagdSrfStruct *Srf,
CagdCrvStruct **LoopList,
int NumLoops,
int HasTopLvlTrim);
public static extern MdlModelStruct *MdlAddSrf2Mdl(MdlModelStruct *Mdl,
CagdSrfStruct *Srf);
public static extern TrimSrfStruct *MdlClipSrfByPlane(CagdSrfStruct *Srf,
IrtPlnType *Pln);
public static extern CagdSrfStruct *TrivBzrComposeTVSrf(TrivTVStruct *TV,
CagdSrfStruct *Srf);
public static extern TrivTVStruct *TrivTVOfRevAxis(CagdSrfStruct *Srf,
TrivP4DType AxisPoint,
TrivV4DType AxisVector,
int PolyApprox);
public static extern TrivTVStruct *TrivTVOfRevPolynomialApprox(CagdSrfStruct *Srf);
public static extern TrivTVStruct *TrivTVOfRev2(CagdSrfStruct *Srf,
int PolyApprox,
double StartAngle,
double EndAngle);
public static extern TrivTVStruct *TrivTVOfRev(CagdSrfStruct *Srf);
public static extern TrivTVStruct *TrivZTwistExtrudeSrf(CagdSrfStruct *Srf,
int Rational,
double ZPitch);
public static extern TrivTVStruct *TrivExtrudeTV2(CagdSrfStruct *Srf,
CagdCrvStruct *Crv);
public static extern MdlModelStruct *MdlPrimListOfSrfs2Model(CagdSrfStruct *Srfs, int *n);
public static extern CagdCrvStruct *MdlInterSrfByPlane(CagdSrfStruct *Trf,
IrtPlnType *Pln);
public static extern TrivTVStruct *TrivAlgebraicProdTV(CagdCrvStruct *Crv,
CagdSrfStruct *Srf);
public static extern MdlModelStruct *MdlCnvrtSrf2Mdl(CagdSrfStruct *Srf);
public static extern TrivTVStruct *TrivSwungAlgSumTV(CagdCrvStruct *Crv,
CagdSrfStruct *Srf);
public static extern MdlTrimSrfStruct *MdlTrimSrfNew(CagdSrfStruct *Srf,
MdlLoopStruct *LoopList,
int HasTopLvlTrim,
int UpdateBackTSrfPtrs);
public static extern IPPolygonStruct *IPSurface2CtlMesh(CagdSrfStruct *Srf);
public static extern CagdCrvStruct *TrimEvalTrimCrvToEuclid(CagdSrfStruct *Srf,
CagdCrvStruct *UVCrv);
public static extern IPPolygonStruct *IPSurface2Polygons(CagdSrfStruct *Srf,
int FourPerFlat,
double FineNess,
int ComputeUV,
int ComputeNrml,
int Optimal);
public static extern TrimSrfStruct *TrimSrfsFromContours(CagdSrfStruct *Srf,
IPPolygonStruct *Cntrs);
public static extern CagdSrfStruct *IPSurfacesToCubicBzrSrfs(CagdSrfStruct *Srfs,
CagdSrfStruct **NoConvertionSrfs);
public static extern IPPolygonStruct *TrimValidateNewTrimCntrs(CagdSrfStruct *Srf,
IPPolygonStruct
*Cntrs);
public static extern IPObjectStruct *IPGenSrfObject(byte *Name,
CagdSrfStruct *Srf,
IPObjectStruct *Pnext);
public static extern TrimSrfStruct *TrimSrfNew3(CagdSrfStruct *Srf,
CagdCrvStruct *TrimCrvList,
int HasTopLvlTrim);
public static extern IPObjectStruct *IPGenSRFObject(CagdSrfStruct *Srf);