#ifndef BRMESHENTITY_H_INCLUDED
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#define BRMESHENTITY_H_INCLUDED
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#include "Br/BrEnums.h"
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#include "Br/BrEntity.h"
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#include "Br/BrExport.h"
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/** \details
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This class defines the interface base class for mesh objects and subobjects.
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\remarks
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This class is implemented only for Spatial modeler.
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\sa
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TD_Br
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<group OdBr_Classes>
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*/
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class ODBR_TOOLKIT_EXPORT OdBrMeshEntity
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{
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friend class OdBrEntityInternals;
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public:
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/** \details
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Virtual destructor.
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*/
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virtual ~OdBrMeshEntity();
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/** \details
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Checks if content of the two mesh objects is equal.
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\param other [in] Another mesh object.
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\returns Returns true if two mesh objects are equal,
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or returns false in the other case.
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*/
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bool isEqualTo (const OdBrMeshEntity* other) const;
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/** \details
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Returns true if and only if this mesh object is uninitialized.
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*/
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bool isNull () const;
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/** \details
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Returns the topology object associated with this mesh object.
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\param entity [out] Dimensionally lowest topology object.
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\returns Returns odbrOK if successful, or an appropriate error code if not.
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*/
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OdBrErrorStatus getEntityAssociated(OdBrEntity*& entity) const;
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// Validation
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/** \details
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Sets the validation level.
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\param level [in] Validation level.
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\returns Returns odbrOK if successful, or an appropriate error code if not.
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*/
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OdBrErrorStatus setValidationLevel(const BrValidationLevel& level = *(BrValidationLevel*)NULL);
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/** \details
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Returns the validation level used by the mesh object.
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\param level [out] Validation level.
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\returns Returns odbrOK if successful, or an appropriate error code if not.
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*/
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OdBrErrorStatus getValidationLevel(BrValidationLevel& level) const;
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/** \details
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Checks whether the object associated with this mesh has changed since the mesh
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object was last set.
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\returns Returns true if the associated object has changed or if it is impossible to
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determine whether it has changed. Returns false if the associated object has
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not changed or if it is a non-database resident.
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*/
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bool brepChanged () const;
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protected:
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/** \details
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Default constructor.
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*/
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OdBrMeshEntity();
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/** \details
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Copy constructor.
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*/
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OdBrMeshEntity(const OdBrMeshEntity&);
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/** \details
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Assignment operator.
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*/
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OdBrMeshEntity& operator = (const OdBrMeshEntity&);
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OdRxObjectPtr m_pImp;
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bool m_bIsValidate; //The enum has only 2 values.
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};
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#endif
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