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GSMInterfaces Interface CATIGSMPointOnSurface
System.IUnknown
|
+---System.IDispatch
|
+---System.CATBaseUnknown
|
+---CATIGSMPointOnSurface
Usage: an implementation of this interface is supplied and you must use it as is. You should not reimplement it.
interface CATIGSMPointOnSurface
Interface to point on surface feature.
Role: Allows you to access data of the point feature created with a
geodesic distance in a direction to a reference point on a surface
- See also:
- CATIGSMFactory.CreatePoint
Method Index
- o
GetDirection(CATIGSMDirection_var&)
- Gets the direction from the reference point in which the point is computed.
- o
GetLength(CATICkeParm_var&)
- Gets the geodesic length.
- o
GetReferencePoint(CATISpecObject_var&)
- Gets the reference point.
- o
GetSupport(CATISpecObject_var&)
- Gets the surface.
- o
SetDirection(CATIGSMDirection_var)
- Sets the direction from the reference point in which the point is computed.
- o
SetLength(CATICkeParm_var)
- Sets the geodesic length.
- o
SetReferencePoint(CATISpecObject_var)
- Sets the reference point.
- o
SetSupport(CATISpecObject_var)
- Sets the surface.
Methods
o GetDirection
public virtual HRESULT GetDirection( | CATIGSMDirection_var& | oDirection) = 0 |
-
Gets the direction from the reference point in which the point is computed.
- See also:
- CATIGSMDirection
o GetLength
public virtual HRESULT GetLength( | CATICkeParm_var& | oLength) = 0 |
-
Gets the geodesic length.
o GetReferencePoint
public virtual HRESULT GetReferencePoint( | CATISpecObject_var& | oRefPoint) = 0 |
-
Gets the reference point.
This data is not mandatory.
If no point is given, the middle point on the surface is taken.
(RefPoint = NULL_var is allowed).
- Parameters:
-
- oRefPoint
- Reference point
o GetSupport
public virtual HRESULT GetSupport( | CATISpecObject_var& | oSupport) = 0 |
-
Gets the surface.
- Parameters:
-
- oSupport
- Support surface
o SetDirection
-
Sets the direction from the reference point in which the point is computed.
- See also:
- CATIGSMDirection
o SetLength
-
Sets the geodesic length.
o SetReferencePoint
-
Sets the reference point.
This data is not mandatory.
If no point is given, the middle point on the surface is taken.
(RefPoint = NULL_var is allowed).
- Parameters:
-
- iRefPoint
- Reference point
o SetSupport
-
Sets the surface.
- Parameters:
-
- iSupport
- Supportting surface
This object is included in the file: CATIGSMPointOnSurface.h
If needed, your Imakefile.mk should include the module: CATGitInterfaces