spells.h

/* 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/>.
 *
 */

#ifndef XEEN_SPELLS_H
#define XEEN_SPELLS_H

#include "common/scummsys.h"
#include "common/str-array.h"

namespace Xeen {

class XeenEngine;
class Character;

enum MagicSpell {
    MS_AcidSpray = 0, MS_Awaken = 1, MS_BeastMaster = 2, MS_Bless = 3,
    MS_Clairvoyance = 4,  MS_ColdRay = 5, MS_CreateFood = 6,
    MS_CureDisease = 7, MS_CureParalysis = 8, MS_CurePoison = 9,
    MS_CureWounds = 10, MS_DancingSword = 11, MS_DayOfProtection = 12,
    MS_DayOfSorcery = 13, MS_DeadlySwarm = 14, MS_DetectMonster = 15,
    MS_DivineIntervention = 16, MS_DragonSleep = 17, MS_ElementalStorm = 18,
    MS_EnchantItem = 19, MS_EnergyBlast = 20, MS_Etheralize = 21,
    MS_FantasticFreeze = 22, MS_FieryFlail = 23, MS_FingerOfDeath = 24,
    MS_Fireball = 25, MS_FirstAid = 26, MS_FlyingFist = 27,
    MS_FrostBite = 28, MS_GolemStopper = 29, MS_Heroism = 30,
    MS_HolyBonus = 31, MS_HolyWord = 32, MS_Hynotize = 33,
    MS_IdentifyMonster = 34, MS_Implosion = 35, MS_Incinerate = 36,
    MS_Inferno = 37, MS_InsectSpray = 38, MS_ItemToGold = 39,
    MS_Jump = 40, MS_Levitate = 41, MS_Light = 42, MS_LightningBolt = 43,
    MS_LloydsBeacon = 44, MS_MagicArrow = 45, MS_MassDistortion = 46,
    MS_MegaVolts = 47, MS_MoonRay = 48, MS_NaturesCure = 49, MS_Pain = 50,
    MS_PoisonVolley = 51, MS_PowerCure = 52, MS_PowerShield = 53,
    MS_PrismaticLight = 54, MS_ProtFromElements = 55, MS_RaiseDead = 56,
    MS_RechargeItem = 57, MS_Resurrection = 58, MS_Revitalize = 59,
    MS_Shrapmetal = 60, MS_Sleep = 61, MS_Sparks = 62, MS_StarBurst = 63,
    MS_StoneToFlesh = 64, MS_SunRay = 65, MS_SuperShelter = 66,
    MS_SuppressDisease = 67, MS_SuppressPoison = 68, MS_Teleport = 69,
    MS_TimeDistortion = 70, MS_TownPortal = 71, MS_ToxicCloud = 72,
    MS_TurnUndead = 73, MS_WalkOnWater = 74, MS_WizardEye = 75,
    NO_SPELL = 76, TOTAL_SPELLS = 76
};

class Spells {
private:
    XeenEngine *_vm;

    void load();

    void executeSpell(MagicSpell spellId);

    void spellFailed();

    // Spell list
    void acidSpray();
    void awaken();
    void beastMaster();
    void bless();
    void clairvoyance();
    void coldRay();
    void createFood();
    void cureDisease();
    void cureParalysis();
    void curePoison();
    void cureWounds();
    void dancingSword();
    void dayOfProtection();
    void dayOfSorcery();
    void deadlySwarm();
    void detectMonster();
    void divineIntervention();
    void dragonSleep();
    void elementalStorm();
    void enchantItem();
    void energyBlast();
    void etherialize();
    void fantasticFreeze();
    void fieryFlail();
    void fingerOfDeath();
    void fireball();
    void firstAid();
    void flyingFist();
    void frostbite();
    void golemStopper();
    void heroism();
    void holyBonus();
    void holyWord();
    void hypnotize();
    void identifyMonster();
    void implosion();
    void incinerate();
    void inferno();
    void insectSpray();
    void itemToGold();
    void jump();
    void levitate();
    void light();
    void lightningBolt();
    void lloydsBeacon();
    void magicArrow();
    void massDistortion();
    void megaVolts();
    void moonRay();
    void naturesCure();
    void pain();
    void poisonVolley();
    void powerCure();
    void powerShield();
    void prismaticLight();
    void protectionFromElements();
    void raiseDead();
    void rechargeItem();
    void resurrection();
    void revitalize();
    void shrapMetal();
    void sleep();
    void sparks();
    void starBurst();
    void stoneToFlesh();
    void sunRay();
    void superShelter();
    void suppressDisease();
    void suppressPoison();
    void teleport();
    void timeDistortion();
    void townPortal();
    void toxicCloud();
    void turnUndead();
    void walkOnWater();
    void wizardEye();

    void frostbite2();
public:
    Common::StringArray _spellNames;
    int _lastCaster;
public:
    Spells(XeenEngine *vm);

    int calcSpellCost(int spellId, int expenseFactor) const;

    int calcSpellPoints(int spellId, int expenseFactor) const;

    void castItemSpell(int itemSpellId);

    int castSpell(Character *c, MagicSpell spellId);

    int subSpellCost(Character &c, int spellId);

    void addSpellCost(Character &c, int spellId);
};

} // End of namespace Xeen

#endif /* XEEN_SPELLS_H */