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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _STEPConstruct_UnitContext_HeaderFile
#define _STEPConstruct_UnitContext_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Handle_StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx_HeaderFile
#include <Handle_StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_StepRepr_GlobalUnitAssignedContext_HeaderFile
#include <Handle_StepRepr_GlobalUnitAssignedContext.hxx>
#endif
#ifndef _Handle_StepBasic_NamedUnit_HeaderFile
#include <Handle_StepBasic_NamedUnit.hxx>
#endif
#ifndef _Handle_StepRepr_GlobalUncertaintyAssignedContext_HeaderFile
#include <Handle_StepRepr_GlobalUncertaintyAssignedContext.hxx>
#endif
#ifndef _Handle_StepBasic_SiUnit_HeaderFile
#include <Handle_StepBasic_SiUnit.hxx>
#endif
#ifndef _Standard_CString_HeaderFile
#include <Standard_CString.hxx>
#endif
#ifndef _StepBasic_SiPrefix_HeaderFile
#include <StepBasic_SiPrefix.hxx>
#endif
class StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx;
class StepRepr_GlobalUnitAssignedContext;
class StepBasic_NamedUnit;
class StepRepr_GlobalUncertaintyAssignedContext;
class StepBasic_SiUnit;
//! Tool for creation (encoding) and decoding (for writing and reading <br>
//! accordingly) context defining units and tolerances (uncerntanties) <br>
class STEPConstruct_UnitContext {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Creates empty tool <br>
Standard_EXPORT STEPConstruct_UnitContext();
//! Creates new context (units are MM and radians, <br>
//! uncertainty equal to Tol3d) <br>
Standard_EXPORT void Init(const Standard_Real Tol3d) ;
//! Returns True if Init was called successfully <br>
Standard_EXPORT Standard_Boolean IsDone() const;
//! Returns context (or Null if not done) <br>
Standard_EXPORT Handle_StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx Value() const;
//! Computes the length, plane angle and solid angle conversion <br>
//! factor . Returns a status, 0 if OK <br>
Standard_EXPORT Standard_Integer ComputeFactors(const Handle(StepRepr_GlobalUnitAssignedContext)& aContext) ;
Standard_EXPORT Standard_Integer ComputeFactors(const Handle(StepBasic_NamedUnit)& aUnit) ;
//! Computes the uncertainty value (for length) <br>
Standard_EXPORT Standard_Integer ComputeTolerance(const Handle(StepRepr_GlobalUncertaintyAssignedContext)& aContext) ;
//! Returns the lengthFactor <br>
Standard_EXPORT Standard_Real LengthFactor() const;
//! Returns the planeAngleFactor <br>
Standard_EXPORT Standard_Real PlaneAngleFactor() const;
//! Returns the solidAngleFactor <br>
Standard_EXPORT Standard_Real SolidAngleFactor() const;
//! Returns the Uncertainty value (for length) <br>
//! It has been converted with LengthFactor <br>
Standard_EXPORT Standard_Real Uncertainty() const;
//! Returns the areaFactor <br>
Standard_EXPORT Standard_Real AreaFactor() const;
//! Returns the volumeFactor <br>
Standard_EXPORT Standard_Real VolumeFactor() const;
//! Tells if a Uncertainty (for length) is recorded <br>
Standard_EXPORT Standard_Boolean HasUncertainty() const;
//! Returns true if ComputeFactors has calculated <br>
//! a LengthFactor <br>
Standard_EXPORT Standard_Boolean LengthDone() const;
//! Returns true if ComputeFactors has calculated <br>
//! a PlaneAngleFactor <br>
Standard_EXPORT Standard_Boolean PlaneAngleDone() const;
//! Returns true if ComputeFactors has calculated <br>
//! a SolidAngleFactor <br>
Standard_EXPORT Standard_Boolean SolidAngleDone() const;
//! Returns true if areaFactor is computed <br>
Standard_EXPORT Standard_Boolean AreaDone() const;
//! Returns true if volumeFactor is computed <br>
Standard_EXPORT Standard_Boolean VolumeDone() const;
//! Returns a message for a given status (0 - empty) <br>
//! This message can then be added as warning for transfer <br>
Standard_EXPORT Standard_CString StatusMessage(const Standard_Integer status) const;
//! Convert SI prefix defined by enumertaion to corresponding <br>
//! real factor (e.g. 1e6 for mega) <br>
Standard_EXPORT static Standard_Real ConvertSiPrefix(const StepBasic_SiPrefix aPrefix) ;
protected:
private:
//! Fills numerical equivalent of SiUnitName (in SI value) <br>
//! Returns False if name SiUnit Name not recognized <br>
Standard_EXPORT Standard_Boolean SiUnitNameFactor(const Handle(StepBasic_SiUnit)& aSiUnit,Standard_Real& val) const;
Standard_Boolean done;
Handle_StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx GRC;
Standard_Real lengthFactor;
Standard_Real planeAngleFactor;
Standard_Real solidAngleFactor;
Standard_Real theUncertainty;
Standard_Real areaFactor;
Standard_Real volumeFactor;
Standard_Boolean areaDone;
Standard_Boolean volumeDone;
Standard_Boolean lengthDone;
Standard_Boolean planeAngleDone;
Standard_Boolean solidAngleDone;
Standard_Boolean hasUncertainty;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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