GccAna_Circ2d2TanRad.hxx File Reference

#include <Standard.hxx>
#include <Standard_Macro.hxx>
#include <Standard_Boolean.hxx>
#include <GccEnt_Array1OfPosition.hxx>
#include <TColStd_Array1OfInteger.hxx>
#include <Standard_Integer.hxx>
#include <TColgp_Array1OfCirc2d.hxx>
#include <TColgp_Array1OfPnt2d.hxx>
#include <TColStd_Array1OfReal.hxx>
#include <Standard_Real.hxx>
#include <GccEnt_Position.hxx>

Data Structures
class	GccAna_Circ2d2TanRad
	This class implements the algorithms used to create 2d circles tangent to 2 points/lines/circles and with a given radius. For each construction methods arguments are: Two Qualified elements for tangency constraints. (for example EnclosedCirc if we want the solution inside the argument EnclosedCirc). Two Reals. One (Radius) for the radius and the other (Tolerance) for the tolerance. Tolerance is only used for the limit cases. For example : We want to create a circle inside a circle C1 and inside a circle C2 with a radius Radius and a tolerance Tolerance. If we do not use Tolerance it is impossible to find a solution in the following case : C2 is inside C1 and there is no intersection point between the two circles. With Tolerance it gives a solution if the lowest distance between C1 and C2 is lower than or equal Tolerance. More...