/* 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 2 * 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * */ /* * Based on the Reverse Engineering work of Christophe Fontanel, * maintainer of the Dungeon Master Encyclopaedia (http://dmweb.free.fr/) */ #ifndef DM_TIMELINE_H #define DM_TIMELINE_H #include "dm.h" namespace DM { /* Event types */ enum TimelineEventType { /* Used when a creature in a group was damaged or killed by a Poison Cloud or by a closing door or if Lord Chaos is surrounded by = 3, Fluxcages */ kM3_TMEventTypeCreateReactionEvent29DangerOnSquare = -3, // @ CM3_EVENT_CREATE_REACTION_EVENT_29_DANGER_ON_SQUARE /* Used when a projectile impacts with a creature in a group */ kM2_TMEventTypeCreateReactionEvent30HitByProjectile = -2, // @ CM2_EVENT_CREATE_REACTION_EVENT_30_HIT_BY_PROJECTILE /* Used when the party bumps into a group or performs a melee attack */ kM1_TMEventTypeCreateReactionEvent31ParyIsAdjacent = -1, // @ CM1_EVENT_CREATE_REACTION_EVENT_31_PARTY_IS_ADJACENT k0_TMEventTypeNone = 0, // @ C00_EVENT_NONE k1_TMEventTypeDoorAnimation = 1, // @ C01_EVENT_DOOR_ANIMATION k2_TMEventTypeDoorDestruction = 2, // @ C02_EVENT_DOOR_DESTRUCTION k5_TMEventTypeCorridor = 5, // @ C05_EVENT_CORRIDOR k6_TMEventTypeWall = 6, // @ C06_EVENT_WALL k7_TMEventTypeFakeWall = 7, // @ C07_EVENT_FAKEWALL k8_TMEventTypeTeleporter = 8, // @ C08_EVENT_TELEPORTER k9_TMEventTypePit = 9, // @ C09_EVENT_PIT k10_TMEventTypeDoor = 10, // @ C10_EVENT_DOOR k11_TMEventTypeEnableChampionAction = 11, // @ C11_EVENT_ENABLE_CHAMPION_ACTION k12_TMEventTypeHideDamageReceived = 12, // @ C12_EVENT_HIDE_DAMAGE_RECEIVED k13_TMEventTypeViAltarRebirth = 13, // @ C13_EVENT_VI_ALTAR_REBIRTH k20_TMEventTypePlaySound = 20, // @ C20_EVENT_PLAY_SOUND k22_TMEventTypeCPSE = 22, // @ C22_EVENT_CPSE k24_TMEventTypeRemoveFluxcage = 24, // @ C24_EVENT_REMOVE_FLUXCAGE k25_TMEventTypeExplosion = 25, // @ C25_EVENT_EXPLOSION k29_TMEventTypeGroupReactionDangerOnSquare = 29, // @ C29_EVENT_GROUP_REACTION_DANGER_ON_SQUARE k30_TMEventTypeGroupReacionHitByProjectile = 30, // @ C30_EVENT_GROUP_REACTION_HIT_BY_PROJECTILE k31_TMEventTypeGroupReactionPartyIsAdjecent = 31, // @ C31_EVENT_GROUP_REACTION_PARTY_IS_ADJACENT k32_TMEventTypeUpdateAspectGroup = 32, // @ C32_EVENT_UPDATE_ASPECT_GROUP /* Events = 33,-36 and = 38,-41 are used for individual creatures only while the group is attacking the party */ k33_TMEventTypeUpdateAspectCreature_0 = 33, // @ C33_EVENT_UPDATE_ASPECT_CREATURE_0 k34_TMEventTypeUpdateAspectCreature_1 = 34, // @ C34_EVENT_UPDATE_ASPECT_CREATURE_1 k35_TMEventTypeUpdateAspectCreature_2 = 35, // @ C35_EVENT_UPDATE_ASPECT_CREATURE_2 k36_TMEventTypeUpdateAspectCreature_3 = 36, // @ C36_EVENT_UPDATE_ASPECT_CREATURE_3 k37_TMEventTypeUpdateBehaviourGroup = 37, // @ C37_EVENT_UPDATE_BEHAVIOR_GROUP k38_TMEventTypeUpdateBehaviour_0 = 38, // @ C38_EVENT_UPDATE_BEHAVIOR_CREATURE_0 k39_TMEventTypeUpdateBehaviour_1 = 39, // @ C39_EVENT_UPDATE_BEHAVIOR_CREATURE_1 k40_TMEventTypeUpdateBehaviour_2 = 40, // @ C40_EVENT_UPDATE_BEHAVIOR_CREATURE_2 k41_TMEventTypeUpdateBehaviour_3 = 41, // @ C41_EVENT_UPDATE_BEHAVIOR_CREATURE_3 /* Projectiles created by a champion (by casting a spell, shooting a weapon or throwing an object) or by a creature (by casting a spell) ignore impacts during their first movement otherwise an impact would always occur immediately as these projectiles are created on the champion or creature square */ k48_TMEventTypeMoveProjectileIgnoreImpacts = 48, // @ C48_EVENT_MOVE_PROJECTILE_IGNORE_IMPACTS /* Projectiles created by projectile launcher sensors never ignore impacts as well as all other projectiles after their first movement */ k49_TMEventTypeMoveProjectile = 49, // @ C49_EVENT_MOVE_PROJECTILE k53_TMEventTypeWatchdoge = 53, // @ C53_EVENT_WATCHDOG k60_TMEventTypeMoveGroupSilent = 60, // @ C60_EVENT_MOVE_GROUP_SILENT k61_TMEventTypeMoveGroupAudible = 61, // @ C61_EVENT_MOVE_GROUP_AUDIBLE k65_TMEventTypeEnableGroupGenerator = 65, // @ C65_EVENT_ENABLE_GROUP_GENERATOR k70_TMEventTypeLight = 70, // @ C70_EVENT_LIGHT k71_TMEventTypeInvisibility = 71, // @ C71_EVENT_INVISIBILITY k72_TMEventTypeChampionShield = 72, // @ C72_EVENT_CHAMPION_SHIELD k73_TMEventTypeThievesEye = 73, // @ C73_EVENT_THIEVES_EYE k74_TMEventTypePartyShield = 74, // @ C74_EVENT_PARTY_SHIELD k75_TMEventTypePoisonChampion = 75, // @ C75_EVENT_POISON_CHAMPION k77_TMEventTypeSpellShield = 77, // @ C77_EVENT_SPELLSHIELD k78_TMEventTypeFireShield = 78, // @ C78_EVENT_FIRESHIELD k79_TMEventTypeFootprints = 79, // @ C79_EVENT_FOOTPRINTS k80_TMEventTypeMagicMap_C80 = 80, // @ C80_EVENT_MAGIC_MAP k81_TMEventTypeMagicMap_C81 = 81, // @ C81_EVENT_MAGIC_MAP k82_TMEventTypeMagicMap_C82 = 82, // @ C82_EVENT_MAGIC_MAP k83_TMEventTypeMagicMap_C83 = 83 // @ C83_EVENT_MAGIC_MAP }; class TimelineEvent { public: int32 _mapTime; byte _type; byte _priority; uint16 getTypePriority() { return (_type << 8) + _priority; } union B_unionTimelineEvent { struct { byte _mapX; byte _mapY; } _location; int16 _attack; int16 _defense; int16 _lightPower; uint16 _slot; // Thing int16 _slotOrdinal; B_unionTimelineEvent() {} } _B; int16 getMapXY() { return (_B._location._mapX << 8) + _B._location._mapY; } union C_uionTimelineEvent { struct { byte _cell; byte _effect; } A; class { uint16 _backing; public: uint16 getMapX() { return _backing & 0x1F; } uint16 getMapY() { return (_backing >> 5) & 0x1F; } direction getDir() { return (direction)((_backing >> 10) & 0x3); } uint16 getStepEnergy() { return (_backing >> 12) & 0xF; } void setMapX(uint16 val) { _backing = (_backing & ~0x1F) | (val & 0x1F); } void setMapY(uint16 val) { _backing = (_backing & ~(0x1F << 5)) | ((val & 0x1F) << 5); } void setDir(direction val) { _backing = (_backing & ~(0x3 << 10)) | ((val & 0x3) << 10); } void setStepEnergy(uint16 val) { _backing = (_backing & ~(0xF << 12)) | ((val & 0xF) << 12); } } _projectile; uint16 _slot; int16 _soundIndex; byte _ticks; C_uionTimelineEvent() {} } _C; }; // @ EVENT class Timeline { DMEngine *_vm; public: uint16 _g369_eventMaxCount; // @ G0369_ui_EventMaximumCount TimelineEvent *_g370_events; // @ G0370_ps_Events uint16 _g372_eventCount; // @ G0372_ui_EventCount uint16 *_g371_timeline; // @ G0371_pui_Timeline uint16 _g373_firstUnusedEventIndex; // @ G0373_ui_FirstUnusedEventIndex explicit Timeline(DMEngine *vm); ~Timeline(); void f233_initTimeline(); // @ F0233_TIMELINE_Initialize void f237_deleteEvent(uint16 eventIndex);// @ F0237_TIMELINE_DeleteEvent void f236_fixChronology(uint16 timelineIndex); // @ F0236_TIMELINE_FixChronology bool f234_isEventABeforeB(TimelineEvent *eventA, TimelineEvent *eventB); // @ F0234_TIMELINE_IsEventABeforeEventB uint16 f235_getIndex(uint16 eventIndex); // @ F0235_TIMELINE_GetIndex uint16 f238_addEventGetEventIndex(TimelineEvent *event); // @ F0238_TIMELINE_AddEvent_GetEventIndex_CPSE }; } #endif