#include <BRepClass3d_Intersector3d.hxx>
Public Member Functions | |
void * | operator new (size_t, void *anAddress) |
void * | operator new (size_t size) |
void | operator delete (void *anAddress) |
Standard_EXPORT | BRepClass3d_Intersector3d () |
Empty constructor. . | |
Standard_EXPORT void | Perform (const gp_Lin &L, const Standard_Real Prm, const Standard_Real Tol, const TopoDS_Face &F) |
Perform the intersection between the segment L(0) ... L(Prm) and the Shape <sh>. Only the point with the smallest parameter on the line is returned. The Tolerance <tol> is used to determine if the first point of the segment is near the face. In that case, the parameter of the intersection point on the line can be a negative value (greater than -Tol). . | |
Standard_Boolean | IsDone () const |
True is returned when the intersection have been computed. . | |
Standard_Boolean | HasAPoint () const |
True is returned if a point has been found. . | |
Standard_Real | UParameter () const |
Returns the U parameter of the intersection point on the surface. . | |
Standard_Real | VParameter () const |
Returns the V parameter of the intersection point on the surface. . | |
Standard_Real | WParameter () const |
Returns the parameter of the intersection point on the line. . | |
const gp_Pnt & | Pnt () const |
Returns the geometric point of the intersection between the line and the surface. . | |
IntCurveSurface_TransitionOnCurve | Transition () const |
Returns the transition of the line on the surface. . | |
TopAbs_State | State () const |
Returns the state of the point on the face. The values can be either TopAbs_IN ( the point is in the face) or TopAbs_ON ( the point is on a boudary of the face). . | |
const TopoDS_Face & | Face () const |
Returns the significant face used to determine the intersection. . | |
Private Attributes | |
gp_Pnt | pnt |
Standard_Real | U |
Standard_Real | V |
Standard_Real | W |
IntCurveSurface_TransitionOnCurve | transition |
Standard_Boolean | done |
Standard_Boolean | hasapoint |
TopAbs_State | state |
TopoDS_Face | face |
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