1HEADmaster

1 files changed, 971 insertions, 0 deletions

diff --git a/utils/dmxedit/dmxedit.h b/utils/dmxedit/dmxedit.h
new file mode 100644
index 0000000..d271ee8
--- /dev/null
+++ b/utils/dmxedit/dmxedit.h
@@ -0,0 +1,971 @@
+//=============================================================================
+//
+//========= Copyright Valve Corporation, All rights reserved. ============//
+// The contents may be used and/or copied only with the written permission of
+// Valve, L.L.C., or in accordance with the terms and conditions stipulated in
+// the agreement/contract under which the contents have been supplied.
+//
+// $Header: $
+// $NoKeywords: $
+//
+// Converts from any one DMX file format to another
+// Can also output SMD or a QCI header from DMX input
+//
+//=============================================================================
+
+#ifndef DMXEDIT_H
+#define DMXEDIT_H
+
+
+// Valve includes
+#include "movieobjects/dmemesh.h"
+#include "tier1/utlstring.h"
+#include "tier1/utlvector.h"
+#include "tier1/UtlStringMap.h"
+
+// Lua includes
+#include <lua.h>
+
+
+class CDmxEditProxy;
+
+//=============================================================================
+// CDmxEdit declaration
+//=============================================================================
+class CDmxEdit
+{
+public:
+	void SetScriptFilename( const char *pFilename );
+
+	class delta : public CUtlString
+	{
+	public:
+		delta() {};
+		delta( const char *pString ) : CUtlString( pString ) {}
+		delta( const CUtlString &string ) : CUtlString( string ) {}
+	};
+
+	class CFalloffType
+	{
+	public:
+		CFalloffType( CDmeMesh::Falloff_t falloffType )
+		: m_falloffType( falloffType )
+		{
+		}
+
+		CDmeMesh::Falloff_t StringToFalloff( const char *pFalloffTypeString )
+		{
+			if ( !Q_strnicmp( pFalloffTypeString, "L", 1 ) )
+				return CDmeMesh::LINEAR;
+
+			if ( !Q_strnicmp( pFalloffTypeString, "ST", 2 ) )
+				return CDmeMesh::STRAIGHT;
+
+			if ( !Q_strnicmp( pFalloffTypeString, "B", 1 ) )
+				return CDmeMesh::BELL;
+
+			if ( !Q_strnicmp( pFalloffTypeString, "SM", 2 ) )
+				return CDmeMesh::SMOOTH;
+
+			if ( !Q_strnicmp( pFalloffTypeString, "SP", 2 ) )
+				return CDmeMesh::SPIKE;
+
+			if ( !Q_strnicmp( pFalloffTypeString, "D", 1 ) )
+				return CDmeMesh::DOME;
+
+			Msg( "// ERROR: Can't Figure Out Which Falloff Type Is Meant By \"%s\", Assuming STRAIGHT\n", pFalloffTypeString );
+
+			return CDmeMesh::STRAIGHT;
+		}
+
+		CFalloffType( const char *pFalloffTypeString )
+		: m_falloffType( StringToFalloff( pFalloffTypeString ) )
+		{
+		}
+
+		CDmeMesh::Falloff_t operator()() const { return m_falloffType; }
+
+		operator char *() const
+		{
+			switch ( m_falloffType )
+			{
+			case CDmeMesh::LINEAR:
+				return "STRAIGHT";
+			case CDmeMesh::BELL:
+				return "BELL";
+			case CDmeMesh::SPIKE:
+				return "SPIKE";
+			case CDmeMesh::DOME:
+				return "DOME";
+			default:
+				break;
+			}
+
+			return "STRAIGHT";
+		}
+
+	protected:
+		const CDmeMesh::Falloff_t m_falloffType;
+	};
+
+	static const CFalloffType STRAIGHT;
+	static const CFalloffType LINEAR;
+	static const CFalloffType BELL;
+	static const CFalloffType SMOOTH;
+	static const CFalloffType SPIKE;
+	static const CFalloffType DOME;
+
+	class CSelectOp
+	{
+	public:
+		enum SelectOp_t
+		{
+			kAdd,
+			kSubtract,
+			kToggle,
+			kIntersect,
+			kReplace
+		};
+
+		CSelectOp( SelectOp_t selectOp )
+		: m_selectOp( selectOp )
+		{
+		}
+
+		SelectOp_t StringToSelectOp( const char *pSelectOpString )
+		{
+			if ( !Q_strnicmp( pSelectOpString, "A", 1 ) )
+				return kAdd;
+
+			if ( !Q_strnicmp( pSelectOpString, "S", 1 ) )
+				return kSubtract;
+
+			if ( !Q_strnicmp( pSelectOpString, "T", 1 ) )
+				return kToggle;
+
+			if ( !Q_strnicmp( pSelectOpString, "I", 1 ) )
+				return kIntersect;
+
+			if ( !Q_strnicmp( pSelectOpString, "R", 1 ) )
+				return kReplace;
+
+			Msg( "// ERROR: Can't Figure Out Which Select Operation Type Is Meant By \"%s\", Assuming REPLACE\n", pSelectOpString );
+
+			return kReplace;
+		}
+
+		CSelectOp( const char *pSelectOp )
+		: m_selectOp( StringToSelectOp( pSelectOp ) )
+		{
+		}
+
+		SelectOp_t operator()() const { return m_selectOp; }
+
+		operator char *() const
+		{
+			switch ( m_selectOp )
+			{
+			case kAdd:
+				return "ADD";
+			case kSubtract:
+				return "SUBTRACT";
+			case kToggle:
+				return "TOGGLE";
+			case kIntersect:
+				return "INTERSECT";
+			default:
+				break;
+			}
+
+			return "REPLACE";
+		}
+
+	protected:
+		const SelectOp_t m_selectOp;
+	};
+
+	static const CSelectOp ADD;
+	static const CSelectOp SUBTRACT;
+	static const CSelectOp TOGGLE;
+	static const CSelectOp INTERSECT;
+	static const CSelectOp REPLACE;
+
+	class CSelectType
+	{
+	public:
+		enum Select_t
+		{
+			kNone,
+			kAll,
+			kDelta
+		};
+
+		CSelectType( Select_t selectType )
+		: m_selectType( selectType )
+		{
+		}
+
+		Select_t SelectTypeStringToType( const char *pSelectString )
+		{
+			if ( !Q_stricmp( pSelectString, "NONE" ) )
+				return kNone;
+
+			if ( !Q_stricmp( pSelectString, "ALL" ) )
+				return kAll;
+
+			return kDelta;
+		}
+
+		CSelectType( const char *pSelectTypeString )
+		: m_selectType( SelectTypeStringToType( pSelectTypeString ) )
+		{
+		}
+
+		Select_t operator()() const { return m_selectType; }
+
+		operator char *() const
+		{
+			switch ( m_selectType )
+			{
+			case kNone:
+				return "NONE";
+			case kAll:
+				return "ALL";
+			default:
+				break;
+			}
+
+			return "DELTA";
+		}
+
+	protected:
+		const Select_t m_selectType;
+	};
+
+	static const CSelectType ALL;
+	static const CSelectType NONE;
+
+	//=============================================================================
+	//
+	//=============================================================================
+	class CObjType
+	{
+	public:
+		enum Obj_t
+		{
+			kAbsolute,
+			kRelative
+		};
+
+		CObjType( Obj_t objType )
+		: m_objType( objType )
+		{
+		}
+
+		CObjType &operator=( const CObjType &rhs )
+		{
+			m_objType = rhs.m_objType;
+			return *this;
+		}
+
+		Obj_t ObjTypeStringToType( const char *pObjString )
+		{
+			if ( pObjString && ( *pObjString == 'r' || *pObjString == 'R' ) )
+				return kRelative;
+
+			return kAbsolute;
+		}
+
+		CObjType( const char *pObjTypeString )
+		: m_objType( ObjTypeStringToType( pObjTypeString ) )
+		{
+		}
+
+		Obj_t operator()() const { return m_objType; }
+
+		operator char *() const
+		{
+			switch ( m_objType )
+			{
+			case kRelative:
+				return "RELATIVE";
+			default:
+				break;
+			}
+
+			return "ABSOLUTE";
+		}
+
+
+
+	protected:
+		Obj_t m_objType;
+	};
+
+	static const CObjType ABSOLUTE;
+	static const CObjType RELATIVE;
+
+
+	//=============================================================================
+	//
+	//=============================================================================
+	class CDistanceType
+	{
+	public:
+		CDistanceType( CDmeMesh::Distance_t distanceType )
+		: m_distanceType( distanceType )
+		{
+		}
+
+		CDmeMesh::Distance_t DistanceTypeStringToType( const char *pDistanceTypeString )
+		{
+			if ( pDistanceTypeString && ( *pDistanceTypeString == 'a' || *pDistanceTypeString == 'A' ) )
+				return CDmeMesh::DIST_ABSOLUTE;
+
+			if ( pDistanceTypeString && ( *pDistanceTypeString == 'r' || *pDistanceTypeString == 'R' ) )
+				return CDmeMesh::DIST_RELATIVE;
+
+			return CDmeMesh::DIST_DEFAULT;
+		}
+
+		CDistanceType( const char *pDistanceTypeString )
+		: m_distanceType( DistanceTypeStringToType( pDistanceTypeString ) )
+		{
+		}
+
+		CDmeMesh::Distance_t operator()() const { return m_distanceType; }
+
+		operator char *() const
+		{
+			switch ( m_distanceType )
+			{
+			case CDmeMesh::DIST_ABSOLUTE:
+				return "ABSOLUTE";
+			case CDmeMesh::DIST_RELATIVE:
+				return "RELATIVE";
+			default:
+				break;
+			}
+
+			return "DEFAULT";
+		}
+
+	protected:
+		CDmeMesh::Distance_t m_distanceType;
+	};
+
+	static const CDistanceType DIST_ABSOLUTE;
+	static const CDistanceType DIST_RELATIVE;
+	static const CDistanceType DIST_DEFAULT;
+
+	class CAxisType
+	{
+	public:
+		enum Axis_t
+		{
+			kXAxis,
+			kYAxis,
+			kZAxis
+		};
+
+		CAxisType( Axis_t axisType )
+		: m_axisType( axisType )
+		{
+		}
+
+		Axis_t AxisTypeStringToType( const char *pAxisString )
+		{
+			if ( pAxisString && ( *pAxisString == 'y' || *pAxisString == 'Y' ) )
+				return kYAxis;
+
+			if ( pAxisString && ( *pAxisString == 'z' || *pAxisString == 'Z' ) )
+				return kZAxis;
+
+			return kXAxis;
+		}
+
+		CAxisType( const char *pAxisTypeString )
+		: m_axisType( AxisTypeStringToType( pAxisTypeString ) )
+		{
+		}
+
+		Axis_t operator()() const { return m_axisType; }
+
+		operator char *() const
+		{
+			switch ( m_axisType )
+			{
+			case kYAxis:
+				return "YAXIS";
+			case kZAxis:
+				return "ZAXIS";
+			default:
+				break;
+			}
+
+			return "XAXIS";
+		}
+
+	protected:
+		const Axis_t m_axisType;
+	};
+
+	static const CAxisType XAXIS;
+	static const CAxisType YAXIS;
+	static const CAxisType ZAXIS;
+
+	class CHalfType
+	{
+	public:
+		enum Half_t
+		{
+			kLeft,
+			kRight
+		};
+
+		CHalfType( Half_t halfType )
+		: m_halfType( halfType )
+		{
+		}
+
+		Half_t HalfTypeStringToType( const char *pHalfString )
+		{
+			if ( pHalfString && ( *pHalfString == 'l' || *pHalfString == 'L' ) )
+				return kLeft;
+
+			if ( pHalfString && ( *pHalfString == 'r' || *pHalfString == 'R' ) )
+				return kRight;
+
+			return kLeft;
+		}
+
+		CHalfType( const char *pHalfTypeString )
+		: m_halfType( HalfTypeStringToType( pHalfTypeString ) )
+		{
+		}
+
+		Half_t operator()() const { return m_halfType; }
+
+		operator char *() const
+		{
+			switch ( m_halfType )
+			{
+			case kLeft:
+				return "LEFT";
+			case kRight:
+				return "RIGHT";
+			default:
+				break;
+			}
+
+			return "LEFT";
+		}
+
+	protected:
+		const Half_t m_halfType;
+	};
+
+	static const CHalfType LEFT;
+	static const CHalfType RIGHT;
+
+	CDmxEdit();
+
+	virtual ~CDmxEdit() {};
+
+	bool Load( const char *pFilename, const CObjType &loadType = ABSOLUTE );
+
+	bool Import( const char *pFilename, const char *pParentName = NULL );
+
+	operator bool() const { return m_pMesh != NULL; }
+
+	void DoIt();
+
+	bool ListDeltas();
+
+	int DeltaCount();
+
+	const char *DeltaName( int nDeltaIndex );
+
+	void Unload();
+
+	bool ImportComboRules( const char *pFilename, bool bOverwrite = true, bool bPurgeDeltas = true );
+
+	bool ResetState();
+
+	bool SetState( const char *pDeltaName );
+
+	bool Select( const char *selectString, CDmeSingleIndexedComponent *pPassedSelection = NULL, CDmeMesh *pPassedMesh = NULL );
+
+	bool Select( const CSelectType &selectType, CDmeSingleIndexedComponent *pPassedSelection = NULL, CDmeMesh *pPassedMesh = NULL );
+
+	bool Select( const CSelectOp &selectOp, const char *pSelectTypeString, CDmeSingleIndexedComponent *pPassedSelection = NULL, CDmeMesh *pPassedMesh = NULL );
+
+	bool Select( const CSelectOp &selectOp, const CSelectType &selectType, CDmeSingleIndexedComponent *pPassedSelection = NULL, CDmeMesh *pPassedMesh = NULL );
+
+	bool SelectHalf( const CSelectOp &selectOp, const CHalfType &halfType, CDmeSingleIndexedComponent *pPassedSelection = NULL, CDmeMesh *pPassedMesh = NULL );
+
+	bool SelectHalf( const CHalfType &halfType, CDmeSingleIndexedComponent *pPassedSelection = NULL, CDmeMesh *pPassedMesh = NULL );
+
+	bool GrowSelection( int nSize = 1 );
+
+	bool ShrinkSelection( int nSize = 1 );
+
+	enum AddType { kRaw, kCorrected };
+
+	bool Add(
+		AddType addType,
+		const CDmxEditProxy &e,
+		float weight = 1.0f,
+		float featherDistance = 0.0f,
+		const CFalloffType &falloffType = STRAIGHT,
+		const CDistanceType &distanceType = DIST_DEFAULT );
+
+	bool Add(
+		const CDmxEditProxy &e,
+		float weight = 1.0f,
+		float featherDistance = 0.0f,
+		const CFalloffType &falloffType = STRAIGHT,
+		const CDistanceType &distanceType = DIST_DEFAULT )
+	{
+		return Add( kRaw, e, weight, featherDistance, falloffType, distanceType );
+	}
+
+	bool Add(
+		AddType addType,
+		const char *pDeltaName,
+		float weight = 1.0f,
+		float featherDistance = 0.0f,
+		const CFalloffType &falloffType = STRAIGHT,
+		const CDistanceType &distanceType = DIST_DEFAULT );
+
+	bool Add(
+		const char *pDeltaName,
+		float weight = 1.0f,
+		float featherDistance = 0.0f,
+		const CFalloffType &falloffType = STRAIGHT,
+		const CDistanceType &distanceType = DIST_DEFAULT )
+	{
+		return Add( kRaw, pDeltaName, weight, featherDistance, falloffType, distanceType );
+	}
+
+	bool Interp( const CDmxEditProxy &e, float weight = 1.0f, float featherDistance = 0.0f, const CFalloffType &falloffType = STRAIGHT, const CDistanceType &distanceType = DIST_DEFAULT );
+
+	bool Interp( const char *pDeltaName, float weight = 1.0f, float featherDistance = 0.0f, const CFalloffType &falloffType = STRAIGHT, const CDistanceType &distanceType = DIST_DEFAULT );
+
+	bool SaveDelta( const char *pDeltaName );
+
+	bool DeleteDelta( const delta &d );
+
+	bool Save( const char *pFilename, const CObjType &saveType = ABSOLUTE, const char *pDeltaName = NULL );
+
+	bool Save() { return Save( m_filename ); }
+
+	void CleanupWork();
+
+	void CreateWork();
+	bool Merge( const char *pInFilename, const char *pOutFilename );
+
+	bool RemapMaterial( int nMaterialIndex, const char *pNewMaterialName );
+
+	bool RemapMaterial( const char *pOldMaterialName, const char *pNewMaterialName );
+
+	bool RemoveFacesWithMaterial( const char *pMaterialName );
+
+	bool RemoveFacesWithMoreThanNVerts( int nVertexCount );
+
+	bool Mirror( CAxisType = XAXIS );
+
+	bool ComputeNormals();
+
+	bool CreateDeltasFromPresets( const char *pPresetFilename, bool bDeleteNonPresetDeltas = true, const CUtlVector< CUtlString > *pPurgeAllButThese = NULL, const char *pExpressionFilename = NULL );
+
+	bool CachePreset( const char *pPresetFilename, const char *pExpressionFilename = NULL );
+
+	bool ClearPresetCache();
+
+	bool CreateDeltasFromCachedPresets( bool bDeleteNonPresetDeltas = true, const CUtlVector< CUtlString > *pPurgeAllButThese = NULL ) const;
+
+	bool CreateExpressionFileFromPresets( const char *pPresetFilename, const char *pExpressionFilename );
+
+	bool CreateExpressionFilesFromCachedPresets() const;
+
+	bool ComputeWrinkles( bool bOverwrite );
+
+	bool ComputeWrinkle( const char *pDeltaName, float scale, const char *pOperation );
+
+	bool Scale( float sx, float sy, float sz );
+
+	bool SetDistanceType( const CDistanceType &distanceType );
+
+	bool Translate(
+		Vector t,
+		float featherDistance = 0.0f,
+		const CFalloffType &falloffType = STRAIGHT,
+		const CDistanceType &distanceType = DIST_DEFAULT,
+		CDmeMesh *pPassedMesh = NULL,
+		CDmeVertexData *pPassedBase = NULL,
+		CDmeSingleIndexedComponent *pPassedSelection = NULL );
+
+	bool Translate( Vector t, float featherDistance, const CFalloffType &falloffType = STRAIGHT )
+	{
+		return Translate( t, featherDistance, falloffType, m_distanceType );
+	}
+
+	bool Rotate(
+		Vector r,
+		Vector o,
+		float featherDistance = 0.0f,
+		const CFalloffType &falloffType = STRAIGHT,
+		const CDistanceType &passedDistanceType = DIST_DEFAULT,
+		CDmeMesh *pPassedMesh = NULL,
+		CDmeVertexData *pPassedBase = NULL,
+		CDmeSingleIndexedComponent *pPassedSelection = NULL );
+
+	bool FixPresetFile( const char *pPresetFilename );
+
+	bool GroupControls( const char *pGroupName, CUtlVector< const char * > &rawControlNames );
+
+	bool ReorderControls( CUtlVector< CUtlString > &controlNames );
+
+	bool AddDominationRule( CUtlVector< CUtlString > &dominators, CUtlVector< CUtlString > &supressed );
+
+	bool SetStereoControl( const char *pControlName, bool bStereo );
+
+	bool SetEyelidControl( const char *pControlName, bool bEyelid );
+
+	float MaxDeltaDistance( const char *pDeltaName );
+
+	float DeltaRadius( const char *pDeltaName );
+
+	float SelectionRadius();
+
+	bool SetWrinkleScale( const char *pControlName, const char *pRawControlName, float flScale );
+
+	bool ErrorState() {
+		return m_errorState;
+	}
+
+	void Error( PRINTF_FORMAT_STRING const tchar *pMsgFormat, ... );
+
+	const CUtlString &SetFuncString( lua_State *pLuaState );
+
+	const CUtlString &GetFuncString() const { return m_funcString; }
+
+	int GetLineNumber() const { return m_lineNo; }
+
+	const CUtlString &GetSourceFile() const { return m_sourceFile; }
+
+	const CUtlString &GetErrorString() const { return m_errorString; }
+
+	int LuaOk( lua_State *pLuaState )
+	{
+		Msg( "// %s\n", GetFuncString().Get() );
+
+		lua_pushboolean( pLuaState, true );
+		return 1;
+	}
+
+	int LuaError( lua_State *pLuaState )
+	{
+		if ( GetLineNumber() >= 0 )
+		{
+			Error( "// ERROR: %s:%d: %s - %s\n",
+				GetSourceFile().Get(),
+				GetLineNumber(),
+				GetFuncString().Get(),
+				GetErrorString().Get() );
+		}
+		else
+		{
+			Error( "// ERROR: %s - %s\n",
+				GetFuncString().Get(),
+				GetErrorString().Get() );
+		}
+
+		lua_pushboolean( pLuaState, false );
+		return 1;
+	}
+
+	int LuaError( lua_State *pLuaState, PRINTF_FORMAT_STRING const char *pFormat, ... )
+	{
+		char tmpBuf[ 4096 ];
+
+		va_list marker;
+
+		va_start( marker, pFormat );
+#ifdef _WIN32
+		int len = _vsnprintf( tmpBuf, sizeof( tmpBuf ) - 1, pFormat, marker );
+#elif LINUX
+		int len = vsnprintf( tmpBuf, sizeof( tmpBuf ) - 1, pFormat, marker );
+#else
+#error "define vsnprintf type."
+#endif
+		va_end( marker );
+
+		// Len < 0 represents an overflow
+		if( len < 0 )
+		{
+			len = sizeof( tmpBuf ) - 1;
+			tmpBuf[sizeof( tmpBuf ) - 1] = 0;
+		}
+
+		if ( GetLineNumber() >= 0 )
+		{
+			Error( "// ERROR: %s:%d: %s - %s\n",
+				GetSourceFile().Get(),
+				GetLineNumber(),
+				GetFuncString().Get(),
+				tmpBuf );
+		}
+		else
+		{
+			Error( "// ERROR: %s - %s\n",
+				GetFuncString().Get(),
+				tmpBuf );
+		}
+
+		lua_pushboolean( pLuaState, false );
+		return 1;
+	}
+
+	void LuaWarning( PRINTF_FORMAT_STRING const char *pFormat, ... )
+	{
+		char tmpBuf[ 4096 ];
+
+		va_list marker;
+
+		va_start( marker, pFormat );
+#ifdef _WIN32
+		int len = _vsnprintf( tmpBuf, sizeof( tmpBuf ) - 1, pFormat, marker );
+#elif LINUX
+		int len = vsnprintf( tmpBuf, sizeof( tmpBuf ) - 1, pFormat, marker );
+#else
+#error "define vsnprintf type."
+#endif
+		va_end( marker );
+
+		// Len < 0 represents an overflow
+		if( len < 0 )
+		{
+			len = sizeof( tmpBuf ) - 1;
+			tmpBuf[sizeof( tmpBuf ) - 1] = 0;
+		}
+
+		if ( GetLineNumber() >= 0 )
+		{
+			Warning( "// WARNING: %s:%d: %s - %s\n",
+				GetSourceFile().Get(),
+				GetLineNumber(),
+				GetFuncString().Get(),
+				tmpBuf );
+		}
+		else
+		{
+			Warning( "// WARNING: %s - %s\n",
+				GetFuncString().Get(),
+				tmpBuf );
+		}
+	}
+
+	bool SetErrorString( PRINTF_FORMAT_STRING const char *pFormat, ... )
+	{
+		char tmpBuf[ 4096 ];
+
+		va_list marker;
+
+		va_start( marker, pFormat );
+#ifdef _WIN32
+		int len = _vsnprintf( tmpBuf, sizeof( tmpBuf ) - 1, pFormat, marker );
+#elif LINUX
+		int len = vsnprintf( tmpBuf, sizeof( tmpBuf ) - 1, pFormat, marker );
+#else
+#error "define vsnprintf type."
+#endif
+		va_end( marker );
+
+		// Len < 0 represents an overflow
+		if( len < 0 )
+		{
+			len = sizeof( tmpBuf ) - 1;
+			tmpBuf[sizeof( tmpBuf ) - 1] = 0;
+		}
+
+		m_errorString = tmpBuf;
+
+		return false;
+	}
+
+protected:
+	CUtlString m_filename;
+	CDmElement *m_pRoot;
+	CDmeMesh *m_pMesh;
+	CDmeSingleIndexedComponent *m_pCurrentSelection;
+	bool m_errorState;
+	CDistanceType m_distanceType;
+
+	CUtlStringMap< CUtlString > m_presetCache;
+
+	CUtlString m_scriptFilename;
+
+	bool Select( CDmeVertexDeltaData *pDelta, CDmeSingleIndexedComponent *pPassedSelection = NULL, CDmeMesh *pPassedMesh = NULL );
+
+	bool Select( const CSelectOp &selectOp, CDmeSingleIndexedComponent *pOriginal, const CDmeSingleIndexedComponent *pNew );
+
+	bool Select( const CSelectOp &selectOp, CDmeVertexDeltaData *pDelta, CDmeSingleIndexedComponent *pPassedSelection = NULL, CDmeMesh *pPassedMesh = NULL );
+
+	void ImportCombinationControls( CDmeCombinationOperator *pSrcComboOp, CDmeCombinationOperator *pDstComboOp, bool bOverwrite );
+
+	void ImportDominationRules( CDmeCombinationOperator *pDestComboOp, CDmeCombinationOperator *pSrcComboOp, bool bOverwrite );
+
+	CDmeMesh *GetMesh( CDmeMesh *pPassedMesh )
+	{
+		return pPassedMesh ? pPassedMesh : m_pMesh;
+	}
+
+	void SetErrorState()
+	{
+		m_errorState = true;
+	}
+
+	void ResetErrorState()
+	{
+		m_errorState = false;
+	}
+
+	CDmeSingleIndexedComponent *GetSelection( CDmeSingleIndexedComponent *pPassedSelection )
+	{
+		return pPassedSelection ? pPassedSelection : m_pCurrentSelection;
+	}
+
+	CDmeVertexDeltaData *FindDeltaState( const char *pDeltaName, const CDmeMesh *pPassedMesh = NULL ) const
+	{
+		const CDmeMesh *pMesh = pPassedMesh ? pPassedMesh : m_pMesh;
+		if ( !pMesh )
+			return NULL;
+
+		return pMesh->FindDeltaState( pDeltaName );
+	}
+
+	CDmeVertexData *GetBindState( const CDmeMesh *pPassedMesh = NULL ) const
+	{
+		const CDmeMesh *pMesh = pPassedMesh ? pPassedMesh : m_pMesh;
+		if ( !pMesh )
+			return NULL;
+
+		return pMesh->FindBaseState( "bind" );
+	}
+
+	void GetFuncArg( lua_State *pLuaState, int nIndex, CUtlString &funcString );
+
+	CUtlString m_funcString;
+
+	int m_lineNo;
+
+	CUtlString m_sourceFile;
+
+	CUtlString m_errorString;
+
+	void UpdateMakefile( CDmElement *pRoot );
+	void AddExportTags( CDmElement *pRoot, const char *pFilename );
+	void RemoveExportTags( CDmElement *pRoot, const char *pExportTagsName );
+};
+
+
+//=============================================================================
+//
+//=============================================================================
+typedef int ( * LuaFunc_t ) ( lua_State * );
+
+
+//=============================================================================
+//
+//=============================================================================
+struct LuaFunc_s
+{
+	LuaFunc_s( const char *pName, LuaFunc_t pFunc, const char *pProto, const char *pDoc )
+	: m_pFuncName( pName )
+	, m_pFunc( pFunc )
+	, m_pFuncPrototype( pProto )
+	, m_pFuncDesc( pDoc )
+	{
+		m_pNextFunc = s_pFirstFunc;
+		s_pFirstFunc = this;
+	}
+
+	const char *m_pFuncName;
+	LuaFunc_t m_pFunc;
+	const char *m_pFuncPrototype;
+	const char *m_pFuncDesc;
+
+	static LuaFunc_s *s_pFirstFunc;
+	LuaFunc_s *m_pNextFunc;
+
+	static CDmxEdit m_dmxEdit;
+};
+
+
+//-----------------------------------------------------------------------------
+// Macro to install a valve lua command
+//
+// Use like this:
+//
+// LUA_COMMAND( blah, "blah prototype", "blah documentation" )
+// {
+//		// ... blah implementation ...
+//		// ... Function is passed single struct of lua_State *pLuaState  ...
+//		// ... Function returns an int ...
+//
+//		// Example usage:
+//
+//		const char *pArg = luaL_checkstring( pLuaState, 1 );
+//		return 0;
+// }
+//-----------------------------------------------------------------------------
+#define LUA_COMMAND( _name, _proto, _doc ) \
+	static int _name##_luaFunc( lua_State *pLuaState ); \
+	static LuaFunc_s _name##_LuaFunc_s( #_name, _name##_luaFunc, _proto, _doc ); \
+	static int _name##_luaFunc( lua_State *pLuaState )
+
+
+//=============================================================================
+//
+//=============================================================================
+class CDmxEditLua
+{
+public:
+	CDmxEditLua();
+
+	bool DoIt( const char *pFilename );
+
+	void SetVar( const CUtlString &var, const CUtlString &val );
+
+	void SetGame( const CUtlString &game );
+
+	static int FileExists( lua_State *pLuaState );
+
+protected:
+	lua_State *m_pLuaState;
+};
+
+
+
+//=============================================================================
+//
+//=============================================================================
+class CDmxEditProxy
+{
+public:
+	CDmxEditProxy( CDmxEdit &dmxEdit )
+	: m_dmxEdit( dmxEdit )
+	{}
+
+	CDmxEditProxy &operator=( const char *pFilename ) { m_dmxEdit.Load( pFilename ); return *this; }
+
+	operator bool() const { m_dmxEdit; }
+
+protected:
+	CDmxEdit &m_dmxEdit;
+};
+
+
+#endif // DMXEDIT_H
\ No newline at end of file