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game/client/tf2/c_info_customtech.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "hud_technologytreedoc.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class C_InfoCustomTechnology : public C_BaseEntity
+{
+	DECLARE_CLASS( C_InfoCustomTechnology, C_BaseEntity );
+public:
+	DECLARE_CLIENTCLASS();
+
+	C_InfoCustomTechnology( void );
+	virtual void SetDormant( bool bDormant );
+
+public:
+	// Sent via datatable
+	char		m_szTechTreeFile[128];
+};
+
+IMPLEMENT_CLIENTCLASS_DT(C_InfoCustomTechnology, DT_InfoCustomTechnology, CInfoCustomTechnology)
+	RecvPropString(RECVINFO(m_szTechTreeFile)),
+END_RECV_TABLE()
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_InfoCustomTechnology::C_InfoCustomTechnology( void )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Whenever we enter the PVS, add ourselves to the tech tree. This will
+//			only happen when the player joins a new team.
+//-----------------------------------------------------------------------------
+void C_InfoCustomTechnology::SetDormant( bool bDormant )
+{
+	if ( IsDormant() && !bDormant )
+	{
+		// Tell the techtree to add the file to it's list of technologies
+		GetTechnologyTreeDoc().AddTechnologyFile( m_szTechTreeFile );
+	}
+
+	BaseClass::SetDormant( bDormant );
+}