diff options
Diffstat (limited to 'engines/dm/dungeonman.h')
| -rw-r--r-- | engines/dm/dungeonman.h | 125 |
1 files changed, 122 insertions, 3 deletions
diff --git a/engines/dm/dungeonman.h b/engines/dm/dungeonman.h index b820bb2b58..b26d56fc4c 100644 --- a/engines/dm/dungeonman.h +++ b/engines/dm/dungeonman.h @@ -5,16 +5,135 @@ namespace DM { +class DungeonMan; + +enum ThingType { + kPartyThingType = -1, // @ CM1_THING_TYPE_PARTY, special value + kDoorThingType = 0, + kTeleporterThingType = 1, + kTextstringType = 2, + kSensorThingType = 3, + kGroupThingType = 4, + kWeaponThingType = 5, + kArmourThingType = 6, + kScrollThingType = 7, + kPotionThingType = 8, + kContainerThingType = 9, + kJunkThingType = 10, + kProjectileThingType = 14, + kExplosionThingType = 15, + kThingTypeTotal = 16 // +1 than the last +}; // @ C[00..15]_THING_TYPE_... + + +class DungeonFileHeader { + friend class DungeonMan; + + uint16 dungeonId; // @ G0526_ui_DungeonID + // equal to dungeonId + uint16 ornamentRandomSeed; + uint32 rawMapDataSize; + uint8 mapCount; + uint16 textDataWordCount; + direction partyStartDir; // @ InitialPartyLocation + uint16 partyStartPosX, partyStartPosY; + uint16 squareFirstThingCount; // @ SquareFirstThingCount + uint16 thingCounts[16]; // @ ThingCount[16] +}; // @ DUNGEON_HEADER + +class Thing { + friend class DungeonMan; + + static const Thing specThingNone; + + Thing(uint8 cell, uint8 type, uint8 index) : cell(cell), type(type), index(index) {} + Thing() {} + + uint8 cell; + uint8 type; + uint8 index; +}; // @ THING + +class DungeonData { + friend class DungeonMan; + + direction partyDir; // @ G0308_i_PartyDirection + uint16 partyPosX; // @ G0306_i_PartyMapX + uint16 partyPosY; // @ G0307_i_PartyMapY + uint8 currMapIndex; // @ G0309_i_PartyMapIndex + + // I have no idea the heck is this + uint16 *dunMapsFirstColumnIndex = NULL; // @ G0281_pui_DungeonMapsFirstColumnIndex + uint16 dunColumCount; // @ G0282_ui_DungeonColumnCount + + // I have no idea the heck is this + uint16 *dunColumnsCumulativeSquareThingCount = NULL; // @ G0280_pui_DungeonColumnsCumulativeSquareThingCount + Thing *squareFirstThings = NULL; // @ G0283_pT_SquareFirstThings + uint16 *dunTextData = NULL; // @ G0260_pui_DungeonTextData + + byte *rawThingData[16] = {NULL}; // @ G0284_apuc_ThingData + + byte ***dungeonMapData = NULL; // @ G0279_pppuc_DungeonMapData + + uint16 eventMaximumCount; // @ G0369_ui_EventMaximumCount +}; // @ AGGREGATE + +struct Messages { + friend class DungeonMan; + +private: + bool newGame = true; // @ G0298_B_NewGame + bool restartGameRequest = false; // @ G0523_B_RestartGameRequested +}; // @ AGGREGATE + +class Map { + friend class DungeonMan; + + uint32 rawDunDataOffset; + uint8 offsetMapX, offsetMapY; + + uint8 level; // only used in DMII + uint8 width, height; // THESRE ARE INCLUSIVE BOUNDARIES + // orn short for Ornament + uint8 wallOrnCount; /* May be used in a Sensor on a Wall or closed Fake Wall square */ + uint8 randWallOrnCount; /* Used only on some Wall squares and some closed Fake Wall squares */ + uint8 floorOrnCount; /* May be used in a Sensor on a Pit, open Fake Wall, Corridor or Teleporter square */ + uint8 randFloorOrnCount; /* Used only on some Corridor squares and some open Fake Wall squares */ + + uint8 doorOrnCount; + uint8 creatureTypeCount; + uint8 difficulty; + + uint8 floorSet, wallSet, doorSet0, doorSet1; + +}; // @ MAP + + + class DungeonMan { DMEngine *_vm; - uint32 _dungeonDataSize; - byte *_dungeonData; + + uint32 _rawDunFileDataSize; + byte *_rawDunFileData; // @ ??? + DungeonFileHeader _fileHeader; // @ G0278_ps_DungeonHeader + + DungeonData _dunData; // @ NONE + Map *_maps; // @ G0277_ps_DungeonMaps + // does not have to be freed + byte *_rawMapData; // @ G0276_puc_DungeonRawMapData + Messages _messages; // @ NONE + DungeonMan(const DungeonMan &other); // no implementation on purpose void operator=(const DungeonMan &rhs); // no implementation on purpose + + void mapCoordsAfterRelMovement(direction dir, uint16 stepsForward, uint16 stepsRight, uint16 &posX, uint16 &posY); // @ F0150_DUNGEON_UpdateMapCoordinatesAfterRelativeMovement + + void decompressDungeonFile(); // @ F0455_FLOPPY_DecompressDungeon public: DungeonMan(DMEngine *dmEngine); ~DungeonMan(); - void loadDungeonFile(); + // TODO: this does stuff other than load the file! + void loadDungeonFile(); // @ F0434_STARTEND_IsLoadDungeonSuccessful_CPSC }; } |