GMOperatorsInterfaces CATICGMTopSurToNurbsSurOperator
Usage: you must use this class as is. You should never derive it.
public class CATICGMTopSurToNurbsSurOperator
Class defining a topological operator that converts the geometry of a surface to a NURBS surface.
This operator follows the general scheme of the topological operators:
- Create the operator with the global function CATCGMCreateTopSurToNurbsSurOperator, which defines
the face to transform using a skin body
- Set the parameters
- Run
- Get the resulting body
- Release the operator with the Release method after use.
Constructor and Destructor Index
- o
CATICGMTopSurToNurbsSurOperator()
- Constructor
Method Index
- o
IsExactTransformation(CATLONG32&)
- Retrieves whether the created surface has been approximated.
- o
SetMaxArcsU(CATLONG32)
- Defines the maximum number of arcs allowed in U direction for the NURBS surface.
- o
SetMaxArcsV(CATLONG32)
- Defines the maximum number of arcs allowed in V direction for the NURBS surface.
- o
SetMaxDegreeU(CATLONG32)
- Defines the maximum degree allowed in U direction for the NURBS surface.
- o
SetMaxDegreeV(CATLONG32)
- Defines the maximum degree allowed in V direction for the NURBS surface.
- o
SetRationalAbility(CATLONG32)
- Defines whether the resulting surface is rational.
- o
SetTolerance(double)
- Defines the fitting tolerance.
Constructor and Destructor
o CATICGMTopSurToNurbsSurOperator
| public CATICGMTopSurToNurbsSurOperator( | ) |
-
Constructor
Methods
o IsExactTransformation
| public virtual IsExactTransformation( | | oIsExact) |
-
Retrieves whether the created surface has been approximated.
To be called after the Run method.
- Parameters:
-
- ioIsExact
- 0 if there is an approximation, not null otherwise.
- Returns:
- Not null in case of error.
o SetMaxArcsU
| public virtual SetMaxArcsU( | | iMaxArcsU) |
-
Defines the maximum number of arcs allowed in U direction for the NURBS surface.
- Parameters:
-
- iMaxArcsU
- The maximum number of arcs.
If both methods SetMaxDegreeU and SetMaxArcsU are used,
the priority is given to the maximum degree.
Default value is 3.
- Returns:
- Not null in case of error.
o SetMaxArcsV
| public virtual SetMaxArcsV( | | iMaxArcsV) |
-
Defines the maximum number of arcs allowed in V direction for the NURBS surface.
- Parameters:
-
- iMaxArcsV
- The maximum number of arcs.
If both methods SetMaxDegreeV and SetMaxArcsV are used,
the priority is given to the maximum degree.
Default value is 3.
- Returns:
- Not null in case of error.
o SetMaxDegreeU
| public virtual SetMaxDegreeU( | | iMaxDegreeU) |
-
Defines the maximum degree allowed in U direction for the NURBS surface.
- Parameters:
-
- iMaxDegreeU
- The maximum degree value.
If both methods SetMaxDegreeU and SetMaxArcsU are used,
the priority is given to the maximum degree.
Default value is 5.
- Returns:
- Not null in case of error.
o SetMaxDegreeV
| public virtual SetMaxDegreeV( | | iMaxDegreeV) |
-
Defines the maximum degree allowed in V direction for the NURBS surface.
- Parameters:
-
- iMaxDegreeV
- The maximum degree value.
If both methods SetMaxDegreeV and SetMaxArcsV are used,
the priority is given to the maximum degree.
Default value is 5.
- Returns:
- Not null in case of error.
o SetRationalAbility
| public virtual SetRationalAbility( | | iRationalAbility) |
-
Defines whether the resulting surface is rational.
- Parameters:
-
- iRationalAbility
-
Legal values:0 to convert the surface to a non rational surface, 1
to convert the surface to a rational surface.
Some canonic surfaces are transformed into rational CATNurbsSurface
but setting iRationalAbility = 0 forces the conversion to a non rational surface.
The default mode is the conversion into rational (equivalent to iRationalAbility = 1).
- Returns:
- Not null in case of error.
o SetTolerance
| public virtual SetTolerance( | | iTolerance) |
-
Defines the fitting tolerance.
- Parameters:
-
- iTolerance
- The tolerance value. By default, set to the factory resolution.
- Returns:
- Not null in case of error.
This object is included in the file: CATICGMTopSurToNurbsSurOperator.h
If needed, your Imakefile.mk should include the module: CATGMOperatorsInterfaces
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