X x__text__TEXTExH"__data__DATAPH&(__cstring__TEXT0# __compact_unwind__LDX' __eh_frame__TEXTP  h2  '4(+@ P &UHH=H5HH uHH=H]ÐUH]fDUHSPHH=H5HH uHH=H5~HHt H tH[]H=H[]fUHAVSH0HuH:HEЋFEHEHEH}ȃuoHutqH]H=HAt1H=HtH=Ht HLcHuL1H0[A^]f.@UHAWAVSH(HuHrHED~D}HG]ԉ]؅yHHLw(HEMA)AuhHuH}}L}tlH=LAtbH=LtOH=Ltz<@f.u*z(Hf.uzPf.u{'HuHH HHHH H H;MUHAWAVSHXHHHEHHHD~DHGyHH5Lw(MA)HAHuHHuHH HEHE(E)E(E)`HEHp(( (0(@))))HPHtZHuHUHL\1H H H;MHX[A^A_]E1MIHuHUHLEf.EuzEf.EuzEf.Eu{!HuHHU1Ef.`u$z"Ef.huzEf.pu{$HuHHUf.f. f.uzzx(f.ufzd0f.uRzP8f.u>z<@f.u*z(Hf.uzPf.u{'HuHH HH H H;MCHD{@IJNCP - fo[jvtkParametricRomanvtkCommonComputationalGeometryPython.vtkParametricRomanvtkParametricRoman - Generate Steiner's Roman Surface. Superclass: vtkParametricFunction vtkParametricRoman generates Steiner's Roman Surface. For further information about this surface, please consult the technical description "Parametric surfaces" in http://www.vtk.org/publications in the "VTK Technical Documents" section in the VTk.org web pages. @par Thanks: Andrew Maclean andrew.amaclean@gmail.com for creating and contributing the class. IsTypeOfV.IsTypeOf(string) -> int C++: static vtkTypeBool IsTypeOf(const char *type) Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. IsAV.IsA(string) -> int C++: vtkTypeBool IsA(const char *type) override; Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. SafeDownCastV.SafeDownCast(vtkObjectBase) -> vtkParametricRoman C++: static vtkParametricRoman *SafeDownCast(vtkObjectBase *o) NewInstanceV.NewInstance() -> vtkParametricRoman C++: vtkParametricRoman *NewInstance() GetDimensionV.GetDimension() -> int C++: int GetDimension() override; Return the parametric dimension of the class. SetRadiusV.SetRadius(float) C++: virtual void SetRadius(double _arg) Set/Get the radius. Default is 1. GetRadiusV.GetRadius() -> float C++: virtual double GetRadius() Set/Get the radius. Default is 1. EvaluateV.Evaluate([float, float, float], [float, float, float], [float, float, float, float, float, float, float, float, float]) C++: void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override; Steiner's Roman Surface * This function performs the mapping $f(u,v) \rightarrow (x,y,x) $, returning it * as Pt. It also returns the partial derivatives Du and Dv. * $Pt = (x, y, z), Du = (dx/du, dy/du, dz/du), Dv = (dx/dv, dy/dv, dz/dv) $ . * Then the normal is $N = Du X Dv $ . EvaluateScalarV.EvaluateScalar([float, float, float], [float, float, float], [float, float, float, float, float, float, float, float, float]) -> float C++: double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) override; Calculate a user defined scalar using one or all of uvw, Pt, Duvw. * uvw are the parameters with Pt being the the Cartesian point, * Duvw are the derivatives of this point with respect to u, v and w. * Pt, Duvw are obtained from Evaluate(). * This function is only called if the ScalarMode has the value * vtkParametricFunctionSource::SCALAR_FUNCTION_DEFINED * If the user does not need to calculate a scalar, then the * instantiated function should return zero. vtkParametricFunctionvtkObjectvtkObjectBaseOP `!'a!!a`aP!a azRx $OAC $D0 AC $lAC B$AC G$('AC I$0AC G$ AC G$4AC I$\(AC I$AC G$AC L$AC LA1-/2=(-- ,- -" ,- - ,- -4 2=+ &- .- )-f )-I )- (-  2= 1- 2= $= -{ ,-Y - ,-q -9 ,- -2=&-z0-)-)-)-n(-8#2=--&--(-bC$=7-&--+-(-t<-/-&--(--o-c-S--F-<&-&-(----s&-Y-E-'- --&-%-3-zo3-gV3-N5*-(-&---}%-q3-i^3-VE3-=.*-#---"--zslV/-IB-=6/"-'!-  xh `XH@8( @8! 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