123

Editor/TrackViewUndo.h

@@ -0,0 +1,66 @@
+////////////////////////////////////////////////////////////////////////////
+//
+//  Crytek Engine Source File.
+//  Copyright (C), Crytek Studios, 2002.
+// -------------------------------------------------------------------------
+//  File name:   trackviewundo.h
+//  Version:     v1.00
+//  Created:     30/8/2002 by Timur.
+//  Compilers:   Visual Studio.NET
+//  Description: 
+// -------------------------------------------------------------------------
+//  History:
+//
+////////////////////////////////////////////////////////////////////////////
+
+#ifndef __trackviewundo_h__
+#define __trackviewundo_h__
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+struct IAnimTrack;
+struct IAnimNode;
+
+/** Undo object stored when track is modified.
+*/
+class CUndoTrackObject : public IUndoObject
+{
+public:
+	CUndoTrackObject( IAnimTrack *track );
+protected:
+	virtual int GetSize() { return sizeof(*this); }
+	virtual const char* GetDescription() { return "Track Modify"; };
+
+	virtual void Undo( bool bUndo );
+	virtual void Redo();
+
+private:
+	TSmartPtr<IAnimTrack> m_pTrack;
+	XmlNodeRef m_undo;
+	XmlNodeRef m_redo;
+};
+
+
+/** Undo object stored when sequence is modified.
+*/
+class CUndoAnimSequenceObject : public IUndoObject
+{
+public:
+	CUndoAnimSequenceObject( IAnimSequence *seq );
+protected:
+	virtual int GetSize() { return sizeof(*this); }
+	virtual const char* GetDescription() { return "Sequence Modify"; };
+
+	virtual void Undo( bool bUndo );
+	virtual void Redo();
+
+private:
+	TSmartPtr<IAnimSequence> m_pSequence;
+	XmlNodeRef m_undo;
+	XmlNodeRef m_redo;
+};
+
+
+#endif // __trackviewundo_h__