Open CASCADE Technology
7.0.0

Implements construction algorithms for a trimmed cylinder limited by two planes orthogonal to its axis. The result is a Geom_RectangularTrimmedSurface surface. A MakeTrimmedCylinder provides a framework for: More...
#include <GC_MakeTrimmedCylinder.hxx>
Public Member Functions  
GC_MakeTrimmedCylinder (const gp_Pnt &P1, const gp_Pnt &P2, const gp_Pnt &P3)  
Make a cylindricalSurface <Cyl> from Geom Its axis is is <P1P2> and its radius is the distance between <P3> and <P1P2>. The height is the distance between P1 and P2. More...  
GC_MakeTrimmedCylinder (const gp_Circ &Circ, const Standard_Real Height)  
Make a cylindricalSurface <Cyl> from gp by its base <Circ>. Its axis is the normal to the plane defined bi <Circ>. <Height> can be greater than zero or lower than zero. In the first case the V parametric direction of the result has the same orientation as the normal to <Circ>. In the other case it has the opposite orientation. More...  
GC_MakeTrimmedCylinder (const gp_Ax1 &A1, const Standard_Real Radius, const Standard_Real Height)  
Make a cylindricalSurface <Cyl> from gp by its axis <A1> and its radius <Radius>. It returns NullObject if <Radius> is lower than zero. <Height> can be greater than zero or lower than zero. In the first case the V parametric direction of the result has the same orientation as <A1>. In the other case it has the opposite orientation. More...  
GC_MakeTrimmedCylinder (const gp_Cylinder &Cyl, const gp_Pnt &P, const Standard_Real Height)  
Make a RectangularTrimmedSurface <Cylinder> from gp by a cylinder from gp. It is trimmed by the point. More...  
GC_MakeTrimmedCylinder (const gp_Cylinder &Cyl, const gp_Pnt &P1, const gp_Pnt &P2)  
Make a RectangularTrimmedSurface <Cylinder> from gp by a cylinder from gp. It is trimmed by the two points <P1> and <P2>. Warning If an error occurs (that is, when IsDone returns false), the Status function returns: More...  
const Handle< Geom_RectangularTrimmedSurface > &  Value () const 
Returns the constructed trimmed cylinder. Exceptions StdFail_NotDone if no trimmed cylinder is constructed. More...  
operator const Handle< Geom_RectangularTrimmedSurface > & () 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 
Implements construction algorithms for a trimmed cylinder limited by two planes orthogonal to its axis. The result is a Geom_RectangularTrimmedSurface surface. A MakeTrimmedCylinder provides a framework for:
GC_MakeTrimmedCylinder::GC_MakeTrimmedCylinder  (  const gp_Pnt &  P1, 
const gp_Pnt &  P2,  
const gp_Pnt &  P3  
) 
Make a cylindricalSurface <Cyl> from Geom Its axis is is <P1P2> and its radius is the distance between <P3> and <P1P2>. The height is the distance between P1 and P2.
GC_MakeTrimmedCylinder::GC_MakeTrimmedCylinder  (  const gp_Circ &  Circ, 
const Standard_Real  Height  
) 
Make a cylindricalSurface <Cyl> from gp by its base <Circ>. Its axis is the normal to the plane defined bi <Circ>. <Height> can be greater than zero or lower than zero. In the first case the V parametric direction of the result has the same orientation as the normal to <Circ>. In the other case it has the opposite orientation.
GC_MakeTrimmedCylinder::GC_MakeTrimmedCylinder  (  const gp_Ax1 &  A1, 
const Standard_Real  Radius,  
const Standard_Real  Height  
) 
Make a cylindricalSurface <Cyl> from gp by its axis <A1> and its radius <Radius>. It returns NullObject if <Radius> is lower than zero. <Height> can be greater than zero or lower than zero. In the first case the V parametric direction of the result has the same orientation as <A1>. In the other case it has the opposite orientation.
GC_MakeTrimmedCylinder::GC_MakeTrimmedCylinder  (  const gp_Cylinder &  Cyl, 
const gp_Pnt &  P,  
const Standard_Real  Height  
) 
Make a RectangularTrimmedSurface <Cylinder> from gp by a cylinder from gp. It is trimmed by the point.
and the heigh <Heigh>. <Height> can be greater than zero or lower than zero. in the first case the limit section is in the side of the positives V paramters of <Cyl> and in the other side if <Heigh> is lower than zero.
GC_MakeTrimmedCylinder::GC_MakeTrimmedCylinder  (  const gp_Cylinder &  Cyl, 
const gp_Pnt &  P1,  
const gp_Pnt &  P2  
) 
Make a RectangularTrimmedSurface <Cylinder> from gp by a cylinder from gp. It is trimmed by the two points <P1> and <P2>. Warning If an error occurs (that is, when IsDone returns false), the Status function returns:

inline 
const Handle< Geom_RectangularTrimmedSurface >& GC_MakeTrimmedCylinder::Value  (  )  const 
Returns the constructed trimmed cylinder. Exceptions StdFail_NotDone if no trimmed cylinder is constructed.