Open CASCADE Technology
Data Structures
GCPnts_DistFunction.hxx File Reference
#include <gp_Lin.hxx>
#include <math_Function.hxx>
#include <math_MultipleVarFunction.hxx>
#include <Adaptor3d_Curve.hxx>

Data Structures

class  GCPnts_DistFunction
 Class to define function, which calculates square distance between point on curve C(u), U1 <= u <= U2 and line passing through points C(U1) and C(U2) This function is used in any minimisation algorithm to define maximal deviation between curve and line, which required one variable function without derivative (for ex. math_BrentMinimum) More...
class  GCPnts_DistFunctionMV
 The same as class GCPnts_DistFunction, but it can be used in minimization algorithms that requires multi variable function. More...