Open CASCADE Technology
6.5.4
|
#include <BRepExtrema_ExtPC.hxx>
Public Member Functions | |
DEFINE_STANDARD_ALLOC | BRepExtrema_ExtPC () |
BRepExtrema_ExtPC (const TopoDS_Vertex &V, const TopoDS_Edge &E) | |
It calculates all the distances. | |
void | Initialize (const TopoDS_Edge &E) |
void | Perform (const TopoDS_Vertex &V) |
An exception is raised if the fields have not been initialized. | |
Standard_Boolean | IsDone () const |
True if the distances are found. | |
Standard_Integer | NbExt () const |
Returns the number of extremum distances. | |
Standard_Boolean | IsMin (const Standard_Integer N) const |
Returns True if the <N>th extremum distance is a minimum. | |
Standard_Real | SquareDistance (const Standard_Integer N) const |
Returns the value of the <N>th extremum square distance. | |
Standard_Real | Parameter (const Standard_Integer N) const |
Returns the parameter on the edge of the <N>th extremum distance. | |
gp_Pnt | Point (const Standard_Integer N) const |
Returns the Point of the <N>th extremum distance. | |
void | TrimmedSquareDistances (Standard_Real &dist1, Standard_Real &dist2, gp_Pnt &pnt1, gp_Pnt &pnt2) const |
if the curve is a trimmed curve, dist1 is a square distance between |
Standard_Boolean BRepExtrema_ExtPC::IsDone | ( | ) | const [inline] |
Standard_Boolean BRepExtrema_ExtPC::IsMin | ( | const Standard_Integer | N | ) | const [inline] |
Standard_Integer BRepExtrema_ExtPC::NbExt | ( | ) | const [inline] |
Standard_Real BRepExtrema_ExtPC::Parameter | ( | const Standard_Integer | N | ) | const [inline] |
gp_Pnt BRepExtrema_ExtPC::Point | ( | const Standard_Integer | N | ) | const [inline] |
Standard_Real BRepExtrema_ExtPC::SquareDistance | ( | const Standard_Integer | N | ) | const [inline] |
void BRepExtrema_ExtPC::TrimmedSquareDistances | ( | Standard_Real & | dist1, |
Standard_Real & | dist2, | ||
gp_Pnt & | pnt1, | ||
gp_Pnt & | pnt2 | ||
) | const [inline] |
and the point
of parameter FirstParameter <pnt1> and
dist2 is a square distance between
and the point
of parameter LastParameter <pnt2>.