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engines/hpl1/penumbra-overture/TriggerHandler.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of Penumbra Overture.
+ */
+
+#ifndef GAME_TRIGGER_HANDLER_H
+#define GAME_TRIGGER_HANDLER_H
+
+#include "hpl1/engine/engine.h"
+
+#include "hpl1/penumbra-overture/GameTypes.h"
+
+using namespace hpl;
+
+class cInit;
+class cMapHandler;
+
+//----------------------------------------
+
+class cGameTrigger : public iEntity3D {
+	friend class cTriggerHandler;
+
+public:
+	cGameTrigger();
+	virtual ~cGameTrigger() {}
+
+	int GetPrio() { return mlPrio; }
+	float GetTimeCount() { return mfTimeCount; }
+	eGameTriggerType GetType() { return mType; }
+
+	float GetRadius() { return mfRadius; }
+	void SetRadius(float afX);
+
+	cBoundingVolume *GetBoundingVolume() { return &mBoundingVolume; }
+
+	virtual tString GetEntityType() { return "GameTrigger"; }
+
+protected:
+	int mlPrio;
+	float mfTimeCount;
+	eGameTriggerType mType;
+
+private:
+	float mfRadius;
+};
+
+typedef Common::MultiMap<int, cGameTrigger *, Common::Greater<int> > tGameTriggerMap;
+typedef tGameTriggerMap::iterator tGameTriggerMapIt;
+
+//----------------------------------------
+
+class cTriggerHandler : public iUpdateable {
+public:
+	cTriggerHandler(cInit *apInit);
+	~cTriggerHandler();
+
+	cGameTrigger *Add(cGameTrigger *apTrigger, eGameTriggerType aType, const cVector3f &avLocalPos,
+					  int alPrio, float afTime, float afRadius);
+
+	void OnStart();
+	void Update(float afTimeStep);
+	void Reset();
+
+private:
+	cInit *mpInit;
+	cMapHandler *mpMapHandler;
+
+	tGameTriggerMap m_mapTriggers;
+};
+
+#endif // GAME_TRIGGER_HANDLER_H