Open CASCADE Technology
7.3.0

This class implements the following algorithms used to create a Line from Geom. More...
#include <GC_MakeLine.hxx>
Public Member Functions  
GC_MakeLine (const gp_Ax1 &A1)  
Creates a line located in 3D space with the axis placement A1. The Location of A1 is the origin of the line. More...  
GC_MakeLine (const gp_Lin &L)  
Creates a line from a non persistent line from package gp. More...  
GC_MakeLine (const gp_Pnt &P, const gp_Dir &V)  
P is the origin and V is the direction of the line. More...  
GC_MakeLine (const gp_Lin &Lin, const gp_Pnt &Point)  
Make a Line from Geom <TheLin> parallel to another Lin <Lin> and passing through a Pnt <Point>. More...  
GC_MakeLine (const gp_Pnt &P1, const gp_Pnt &P2)  
Make a Line from Geom <TheLin> passing through 2 Pnt <P1>,<P2>. It returns false if <p1> and <P2> are confused. Warning If the points P1 and P2 are coincident (that is, when IsDone returns false), the Status function returns gce_ConfusedPoints. More...  
const Handle< Geom_Line > &  Value () const 
Returns the constructed line. Exceptions StdFail_NotDone if no line is constructed. More...  
operator const Handle< Geom_Line > & () const  
Public Member Functions inherited from GC_Root  
Standard_Boolean  IsDone () const 
Returns true if the construction is successful. More...  
gce_ErrorType  Status () const 
Returns the status of the construction: More...  
Additional Inherited Members  
Protected Attributes inherited from GC_Root  
gce_ErrorType  TheError 
This class implements the following algorithms used to create a Line from Geom.
GC_MakeLine::GC_MakeLine  (  const gp_Ax1 &  A1  ) 
Creates a line located in 3D space with the axis placement A1. The Location of A1 is the origin of the line.
GC_MakeLine::GC_MakeLine  (  const gp_Lin &  L  ) 
Creates a line from a non persistent line from package gp.
P is the origin and V is the direction of the line.
Make a Line from Geom <TheLin> parallel to another Lin <Lin> and passing through a Pnt <Point>.
Make a Line from Geom <TheLin> passing through 2 Pnt <P1>,<P2>. It returns false if <p1> and <P2> are confused. Warning If the points P1 and P2 are coincident (that is, when IsDone returns false), the Status function returns gce_ConfusedPoints.
Returns the constructed line. Exceptions StdFail_NotDone if no line is constructed.