Open CASCADE Technology  7.7.0.dev
Static Public Member Functions

IntSurf Class Reference

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_Surface > &theFirstSurf, const Handle< Adaptor3d_Surface > &theSecondSurf, Standard_Real theArrOfPeriod[4])
 Fills theArrOfPeriod array by the period values of theFirstSurf and theSecondSurf. [0] = U-period of theFirstSurf, [1] = V-period of theFirstSurf, [2] = U-period of theSecondSurf, [3] = V-period of theSecondSurf. More...
 

Detailed Description

This package provides resources for all the packages concerning the intersection between surfaces.

Member Function Documentation

◆ MakeTransition()

static void IntSurf::MakeTransition ( const gp_Vec TgFirst,
const gp_Vec TgSecond,
const gp_Dir Normal,
IntSurf_Transition TFirst,
IntSurf_Transition TSecond 
)
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.

◆ SetPeriod()

static void IntSurf::SetPeriod ( const Handle< Adaptor3d_Surface > &  theFirstSurf,
const Handle< Adaptor3d_Surface > &  theSecondSurf,
Standard_Real  theArrOfPeriod[4] 
)
static

Fills theArrOfPeriod array by the period values of theFirstSurf and theSecondSurf. [0] = U-period of theFirstSurf, [1] = V-period of theFirstSurf, [2] = U-period of theSecondSurf, [3] = V-period of theSecondSurf.

If surface is not periodic in correspond direction then its period is considered to be equal to 0.


The documentation for this class was generated from the following file: