Open CASCADE Technology
7.2.0

This package provides resources for all the packages concerning the intersection between surfaces. More...
#include <IntSurf.hxx>
Static Public Member Functions  
static void  MakeTransition (const gp_Vec &TgFirst, const gp_Vec &TgSecond, const gp_Dir &Normal, IntSurf_Transition &TFirst, IntSurf_Transition &TSecond) 
Computes the transition of the intersection point between the two lines. TgFirst is the tangent vector of the first line. TgSecond is the tangent vector of the second line. Normal is the direction used to orientate the cross product TgFirst^TgSecond. TFirst is the transition of the point on the first line. TSecond is the transition of the point on the second line. More...  
static void  SetPeriod (const Handle< Adaptor3d_HSurface > &theFirstSurf, const Handle< Adaptor3d_HSurface > &theSecondSurf, Standard_Real theArrOfPeriod[4]) 
Fills theArrOfPeriod array by the period values of theFirstSurf and theSecondSurf. [0] = Uperiod of theFirstSurf, [1] = Vperiod of theFirstSurf, [2] = Uperiod of theSecondSurf, [3] = Vperiod of theSecondSurf. More...  
This package provides resources for all the packages concerning the intersection between surfaces.

static 
Computes the transition of the intersection point between the two lines. TgFirst is the tangent vector of the first line. TgSecond is the tangent vector of the second line. Normal is the direction used to orientate the cross product TgFirst^TgSecond. TFirst is the transition of the point on the first line. TSecond is the transition of the point on the second line.

static 
Fills theArrOfPeriod array by the period values of theFirstSurf and theSecondSurf. [0] = Uperiod of theFirstSurf, [1] = Vperiod of theFirstSurf, [2] = Uperiod of theSecondSurf, [3] = Vperiod of theSecondSurf.
If surface is not periodic in correspond direction then its period is considered to be equal to 0.