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engines/saga2/weapons.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/>.
+ *
+ *
+ * Based on the original sources
+ *   Faery Tale II -- The Halls of the Dead
+ *   (c) 1993-1996 The Wyrmkeep Entertainment Co.
+ */
+
+#ifndef SAGA2_WEAPONS_H
+#define SAGA2_WEAPONS_H
+
+namespace Saga2 {
+
+struct ResourceItemEffect;
+
+class Actor;
+class GameObject;
+class ProtoEffect;
+
+ProtoEffect *createNewProtoEffect(Common::SeekableReadStream *stream);
+
+//-----------------------------------------------------------------------
+
+class WeaponEffect {
+public:
+	WeaponEffect *_next;                      // pointer to additional effects
+
+	WeaponEffect() : _next(NULL) {}
+	virtual ~WeaponEffect() {}
+	virtual void implement(Actor *enactor, GameObject *target, GameObject *strikingObj, uint8  strength) = 0;
+};
+
+//-----------------------------------------------------------------------
+
+class WeaponProtoEffect : public WeaponEffect {
+	ProtoEffect *_effect;
+
+public:
+	WeaponProtoEffect(Common::SeekableReadStream *stream) : _effect(createNewProtoEffect(stream)) {
+	}
+	~WeaponProtoEffect();
+
+	void implement(Actor *enactor, GameObject*target, GameObject *strikingObj, uint8 strength);
+};
+
+//-----------------------------------------------------------------------
+
+class WeaponStrikeEffect : public WeaponEffect {
+	effectDamageTypes _type;// damage type
+	int8 _dice;				// # of dice to roll
+	int8 _sides;			// # of sides on dice
+	int8 _skillDice;		// multiply additional dice
+	int8 _base;				// absolute damage amount
+	int8 _skillBase;
+
+public:
+	WeaponStrikeEffect(effectDamageTypes t, int8 d, int8 s, int8 sd, int8 b, int8 sb) :
+		_type(t), _dice(d), _sides(s), _skillDice(sd), _base(b), _skillBase(sb) {
+	}
+
+	void implement(Actor *enactor, GameObject *target, GameObject *strikingObj, uint8 trength);
+};
+
+//-----------------------------------------------------------------------
+
+class WeaponStuff {
+	weaponID _master;             // index in array
+	WeaponEffect *_effects;           // the effects of this weapon
+
+public:
+	WeaponStuff();
+	~WeaponStuff();
+	void setID(weaponID id) {
+		_master = id;
+	}
+	void addEffect(WeaponEffect *we);
+	void addEffect(Common::SeekableReadStream *stream);
+	void killEffects();
+	void implement(Actor *enactor, GameObject *target, GameObject *strikingObj, uint8 strength);
+};
+
+//-----------------------------------------------------------------------
+
+
+void initWeapons();
+void cleanupWeapons();
+
+WeaponStuff &getWeapon(weaponID i);
+
+GameObject *getShieldItem(GameObject *defender);
+
+} // End of namespace Saga2
+
+#endif