Initial commit of Command & Conquer Generals and Command & Conquer Generals Zero Hour source code.

GeneralsMD/Code/GameEngine/Include/GameLogic/CaveSystem.h

@@ -0,0 +1,76 @@
+/*
+**	Command & Conquer Generals Zero Hour(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program 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 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+////////////////////////////////////////////////////////////////////////////////
+//																																						//
+//  (c) 2001-2003 Electronic Arts Inc.																				//
+//																																						//
+////////////////////////////////////////////////////////////////////////////////
+
+// FILE: CaveSystem.h /////////////////////////////////////////////////////////////////////////////////
+// Author: Graham Smallwood July 2002
+// Desc:   System responsible for keeping track of the connectedness of all cave systems on the map
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+#ifndef CAVE_SYSTEM_H
+#define CAVE_SYSTEM_H
+
+class Object;
+class TunnelTracker; // The player owns one such object for his Tunnels, so instead of duplicating
+// so much code, this SubSystem will manage all of the Cave systems.
+
+#include "Common/Snapshot.h"
+#include "Common/SubsystemInterface.h"
+
+/** 
+		System responsible for Crates as code objects - ini, new/delete etc
+*/
+class CaveSystem : public SubsystemInterface,
+									 public Snapshot
+{
+public:
+	CaveSystem();
+	~CaveSystem();
+
+	void init();
+	void reset();
+	void update();
+
+	Bool canSwitchIndexToIndex( Int oldIndex, Int newIndex ); // If either Index has guys in it, no, you can't
+	void registerNewCave( Int theIndex );			// All Caves are born with a default index, which could be new
+	void unregisterCave( Int theIndex );				// 
+	TunnelTracker *getTunnelTrackerForCaveIndex( Int theIndex );
+
+protected:
+
+	// snapshot methods
+	virtual void crc( Xfer *xfer ) { }
+	virtual void xfer( Xfer *xfer );
+	virtual void loadPostProcess( void ) { }
+
+private:
+	std::vector<TunnelTracker*> m_tunnelTrackerVector;// A vector of pointers where the indexes are known by
+	// others, so it can have NULLs in it to keep position.  I've been advised against a map, so don't be a jerk
+	// and use spot 20 first.
+
+};
+
+extern CaveSystem *TheCaveSystem;
+#endif