Reworked source tree so it compiles

code/game/parm.cpp

@@ -0,0 +1,91 @@
+/*
+===========================================================================
+Copyright (C) 2015 the OpenMoHAA team
+
+This file is part of OpenMoHAA source code.
+
+OpenMoHAA source code is free software; you can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the License,
+or (at your option) any later version.
+
+OpenMoHAA source code is distributed in the hope that it will be
+useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OpenMoHAA source code; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+===========================================================================
+*/
+
+// parm.cpp : Event parameters
+
+#include "glb_local.h"
+#include "parm.h"
+#include "scriptmaster.h"
+#include "scriptvm.h"
+
+Parm parm;
+
+Event EV_Parm_GetOther
+(
+	"other",
+	EV_DEFAULT,
+	NULL,
+	NULL,
+	"other",
+	EV_GETTER
+);
+
+Event EV_Parm_GetOwner
+(
+	"owner",
+	EV_DEFAULT,
+	NULL,
+	NULL,
+	"owner",
+	EV_GETTER
+);
+
+Event EV_Parm_GetPreviousThread
+(
+	"previousthread",
+	EV_DEFAULT,
+	NULL,
+	NULL,
+	"previousthread",
+	EV_GETTER
+);
+
+void Parm::Archive( Archiver& arc )
+{
+	Listener::Archive( arc );
+
+	arc.ArchiveSafePointer( &other );
+	arc.ArchiveSafePointer( &owner );
+}
+
+void Parm::GetOther( Event *ev )
+{
+	ev->AddListener( other );
+}
+
+void Parm::GetOwner( Event *ev )
+{
+	ev->AddListener( owner );
+}
+
+void Parm::GetPreviousThread( Event *ev )
+{
+	ev->AddListener( Director.PreviousThread() );
+}
+
+CLASS_DECLARATION( Listener, Parm, NULL )
+{
+	{ &EV_Parm_GetOther,				&Parm::GetOther },
+	{ &EV_Parm_GetOwner,				&Parm::GetOwner },
+	{ &EV_Parm_GetPreviousThread,		&Parm::GetPreviousThread },
+	{ NULL, NULL }
+};