1HEADmaster

1 files changed, 50 insertions, 0 deletions

diff --git a/game/shared/mapentities_shared.h b/game/shared/mapentities_shared.h
new file mode 100644
index 0000000..fee9f0d
--- /dev/null
+++ b/game/shared/mapentities_shared.h
@@ -0,0 +1,50 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef MAPENTITIES_SHARED_H
+#define MAPENTITIES_SHARED_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#define MAPKEY_MAXLENGTH	2048
+
+
+//-----------------------------------------------------------------------------
+// Purpose: encapsulates the data string in the map file 
+//			that is used to initialise entities.  The data
+//			string contains a set of key/value pairs.
+//-----------------------------------------------------------------------------
+class CEntityMapData
+{
+private:
+	char	*m_pEntData;
+	int		m_nEntDataSize;
+	char	*m_pCurrentKey;
+
+public:
+	explicit CEntityMapData( char *entBlock, int nEntBlockSize = -1 ) : 
+		m_pEntData(entBlock), m_nEntDataSize(nEntBlockSize), m_pCurrentKey(entBlock) {}
+
+	// find the keyName in the entdata and puts it's value into Value.  returns false if key is not found
+	bool ExtractValue( const char *keyName, char *Value );
+
+	// find the nth keyName in the endata and change its value to specified one
+	// where n == nKeyInstance
+	bool SetValue( const char *keyName, char *NewValue, int nKeyInstance = 0 );
+	
+	bool GetFirstKey( char *keyName, char *Value );
+	bool GetNextKey( char *keyName, char *Value );
+
+	const char *CurrentBufferPosition( void );
+};
+
+const char *MapEntity_ParseToken( const char *data, char *newToken );
+const char *MapEntity_SkipToNextEntity( const char *pMapData, char *pWorkBuffer );
+bool MapEntity_ExtractValue( const char *pEntData, const char *keyName, char Value[MAPKEY_MAXLENGTH] );
+
+
+#endif // MAPENTITIES_SHARED_H