Initial commit.

code/icarus/IcarusImplementation.h

@@ -0,0 +1,253 @@
+// IcarusImplementation.h
+#ifndef ICARUSIMPLEMENTATION_DEFINED
+#define ICARUSIMPLEMENTATION_DEFINED
+
+#ifndef ICARUSINTERFACE_DEFINED
+#include "IcarusInterface.h"
+#endif
+
+#pragma warning( disable : 4786 )	// identifier was truncated 
+#pragma warning (push, 3)			// go back down to 3 for the stl include
+#pragma warning (disable:4503)		// decorated name length xceeded, name was truncated
+#include <string>
+#include <vector>
+#include <map>
+#include <list>
+#include <algorithm>
+#pragma warning (pop)
+#pragma warning (disable:4503)		// decorated name length xceeded, name was truncated
+using namespace std;
+
+
+class CSequence;
+class CSequencer;
+
+class CIcarusSequencer;
+class CIcarusSequence;
+
+class CIcarus : public IIcarusInterface
+{
+public:
+	CIcarus(int flavor);
+	virtual ~CIcarus();
+
+	inline IGameInterface* GetGame() {return IGameInterface::GetGame(m_flavor);};
+
+	enum
+	{
+		MAX_STRING_SIZE			= 256,
+		MAX_FILENAME_LENGTH		= 1024,
+	};
+
+protected:
+	int						m_flavor;
+	int						m_nextSequencerID;
+
+	int						m_GUID;
+
+	typedef list< CSequence * >				sequence_l;
+	typedef list< CSequencer * >			sequencer_l;
+	typedef map < int, CSequencer* >		sequencer_m;
+
+	sequence_l				m_sequences;
+	sequencer_l				m_sequencers;
+	sequencer_m				m_sequencerMap;
+
+	typedef map < string, unsigned char >	signal_m;
+	signal_m				m_signals;
+
+	static double ICARUS_VERSION;
+
+#ifdef _DEBUG
+
+	int	m_DEBUG_NumSequencerAlloc;
+	int	m_DEBUG_NumSequencerFreed;
+	int m_DEBUG_NumSequencerResidual;
+
+	int	m_DEBUG_NumSequenceAlloc;
+	int	m_DEBUG_NumSequenceFreed;
+	int m_DEBUG_NumSequenceResidual;
+
+#endif
+
+public:
+	static int				s_flavorsAvailable;
+	static CIcarus**		s_instances;
+
+	// mandatory overrides
+	// Get the current Game flavor.
+	int GetFlavor();
+
+	int Save();
+	int Load();
+	int Run(int icarusID, char* buffer, long length);
+	void DeleteIcarusID(int& icarusID);
+	int GetIcarusID(int ownerID);
+	int Update(int icarusID);
+
+	int IsRunning(int icarusID);
+	void Completed( int icarusID, int taskID );
+	void Precache(char* buffer, long length);
+
+protected:
+	void Delete();
+	void Free();
+
+public:
+	CSequence* GetSequence(int id);
+	void DeleteSequence( CSequence *sequence );
+	int AllocateSequences( int numSequences, int *idTable );
+	CSequencer* FindSequencer(int sequencerID);
+	CSequence* GetSequence();
+
+protected:
+	int SaveSequenceIDTable();
+	int SaveSequences();
+	int SaveSequencers();
+	int SaveSignals();
+
+	int LoadSignals();
+	int LoadSequence();
+	int LoadSequences();
+	int LoadSequencers();
+
+public:
+	void Signal( const char *identifier );
+	bool CheckSignal( const char *identifier );
+	void ClearSignal( const char *identifier );
+
+	// Overloaded new operator.
+	inline void *operator new( size_t size )
+	{
+		return IGameInterface::GetGame()->Malloc( size );
+	}
+
+	// Overloaded delete operator.
+	inline void operator delete( void *pRawData )
+	{
+		// Free the Memory.
+		IGameInterface::GetGame()->Free( pRawData );
+	}
+
+public:
+	enum 
+	{
+		TK_EOF = -1,
+		TK_UNDEFINED,
+		TK_COMMENT,
+		TK_EOL,
+		TK_CHAR,
+		TK_STRING,
+		TK_INT,
+		TK_INTEGER = TK_INT,
+		TK_FLOAT,
+		TK_IDENTIFIER,
+		TK_USERDEF,
+		TK_BLOCK_START = TK_USERDEF,
+		TK_BLOCK_END,
+		TK_VECTOR_START,
+		TK_VECTOR_END,
+		TK_OPEN_PARENTHESIS,
+		TK_CLOSED_PARENTHESIS,
+		TK_VECTOR,
+		TK_GREATER_THAN,
+		TK_LESS_THAN,
+		TK_EQUALS,
+		TK_NOT,
+
+		NUM_USER_TOKENS
+	};
+
+	//ID defines
+	enum
+	{
+		ID_AFFECT = NUM_USER_TOKENS,
+		ID_SOUND,
+		ID_MOVE,
+		ID_ROTATE,
+		ID_WAIT,
+		ID_BLOCK_START,
+		ID_BLOCK_END,
+		ID_SET,
+		ID_LOOP,
+		ID_LOOPEND,
+		ID_PRINT,
+		ID_USE,
+		ID_FLUSH,
+		ID_RUN,
+		ID_KILL,
+		ID_REMOVE,
+		ID_CAMERA,
+		ID_GET,
+		ID_RANDOM,
+		ID_IF,
+		ID_ELSE,
+		ID_REM,
+		ID_TASK,
+		ID_DO,
+		ID_DECLARE,
+		ID_FREE,
+		ID_DOWAIT,
+		ID_SIGNAL,
+		ID_WAITSIGNAL,
+		ID_PLAY,
+
+		ID_TAG,
+		ID_EOF,
+		NUM_IDS
+	};
+
+	//Type defines
+	enum
+	{
+		//Wait types
+		TYPE_WAIT_COMPLETE	 = NUM_IDS,
+		TYPE_WAIT_TRIGGERED,
+
+		//Set types
+		TYPE_ANGLES,
+		TYPE_ORIGIN,
+
+		//Affect types
+		TYPE_INSERT,	
+		TYPE_FLUSH,	
+		
+		//Camera types
+		TYPE_PAN,
+		TYPE_ZOOM,
+		TYPE_MOVE,
+		TYPE_FADE,
+		TYPE_PATH,
+		TYPE_ENABLE,
+		TYPE_DISABLE,
+		TYPE_SHAKE,
+		TYPE_ROLL,
+		TYPE_TRACK,
+		TYPE_DISTANCE,
+		TYPE_FOLLOW,
+			
+		//Variable type
+		TYPE_VARIABLE,
+
+		TYPE_EOF,
+		NUM_TYPES
+	};
+
+	// Used by the new Icarus Save code.
+	enum { MAX_BUFFER_SIZE = 100000 };
+	unsigned long m_ulBufferCurPos;
+	unsigned long m_ulBytesRead;
+	unsigned char *m_byBuffer;
+	// Destroy the File Buffer.
+	void DestroyBuffer();
+	// Create the File Buffer.
+	void CreateBuffer();
+	// Reset the buffer completely.
+	void ResetBuffer();
+	// Write to a buffer.
+	void BufferWrite( void *pSrcData, unsigned long ulNumBytesToWrite );
+	// Read from a buffer.
+	void BufferRead( void *pDstBuff, unsigned long ulNumBytesToRead );
+};
+
+#endif