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... | |
| const Handle< Geom_Line > & | Operator () const |
| operator 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 |
Detailed Description
This class implements the following algorithms used to create a Line from Geom.
- Create a Line parallel to another and passing through a point.
- Create a Line passing through 2 points. A MakeLine object provides a framework for:
- defining the construction of the line,
- implementing the construction algorithm, and
- consulting the results. In particular, the Value function returns the constructed line.
Constructor & Destructor Documentation
| 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.
Member Function Documentation
| GC_MakeLine::operator Handle_Geom_Line | ( | ) | const |
Returns the constructed line. Exceptions StdFail_NotDone if no line is constructed.
The documentation for this class was generated from the following file:
