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utils/hlfaceposer/expclass.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef EXPCLASS_H
+#define EXPCLASS_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "utlvector.h"
+
+class CExpression;
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CExpClass
+{
+public:
+
+						CExpClass( const char *classname );
+	virtual 			~CExpClass( void );
+
+	void				Save( void );
+	void				Export( void );
+
+	void				CheckBitmapConsistency( void );
+	void				ReloadBitmaps( void );
+
+	const char			*GetName() const;
+	const char			*GetBaseName() const;
+	const char			*GetFileName() const;
+	void				SetFileName( const char *filename );
+
+	CExpression			*AddExpression( const char *name, const char *description, float *flexsettings, float *flexweights, bool selectnewitem, bool bDirtyClass );
+	CExpression			*FindExpression( const char *name );
+	int					FindExpressionIndex( CExpression *exp );
+	void				DeleteExpression( const char *name );
+	
+	int					GetNumExpressions( void );
+	CExpression			*GetExpression( int num );
+
+	bool				GetDirty( void );
+	void				SetDirty( bool dirty );
+
+	void				SelectExpression( int num, bool deselect = true );
+	int					GetSelectedExpression( void );
+	void				DeselectExpression( void );
+
+	void				SwapExpressionOrder( int exp1, int exp2 );
+
+	// Get index of this class in the global class list
+	int					GetIndex( void );
+
+	bool				IsPhonemeClass( void ) const;
+
+private:
+
+	void				BuildValidChecksums( CUtlRBTree< CRC32_t > &tree );
+
+	char				m_szBaseName[ 128 ]; // name w/out any subdirectory names
+	char				m_szClassName[ 128 ];
+	char				m_szFileName[ 128 ];
+	bool				m_bDirty;
+	int					m_nSelectedExpression;
+	CUtlVector < CExpression > m_Expressions;
+
+	bool				m_bIsPhonemeClass;
+};
+#endif // EXPCLASS_H