diff options
Diffstat (limited to 'engines/hugo/game.h')
| -rw-r--r-- | engines/hugo/game.h | 705 |
1 files changed, 67 insertions, 638 deletions
diff --git a/engines/hugo/game.h b/engines/hugo/game.h index 398d0459c0..b742d3653f 100644 --- a/engines/hugo/game.h +++ b/engines/hugo/game.h @@ -46,64 +46,36 @@ namespace Hugo { // Type "PPG" in the game to enter cheat mode. #define COPYRIGHT "Copyright 1989-1997 David P Gray, All Rights Reserved." + // Started code on 04/01/95 -//#define VER "1.0" // 10/01/95 Initial Release -//#define VER "1.1" // 10/06/95 Restore system volume levels on exit -//#define VER "v1.2"// 10/12/95 Added "background music" checkbox in volume dlg -//#define VER "v1.3"// 10/23/95 Support game 1 as shareware -//#define VER "v1.4"// 12/06/95 Faster graphics, logical palette -//#define VER "v1.5" // 10/07/97 Added order form, new web site +// VER "1.0" // 10/01/95 Initial Release +// VER "1.1" // 10/06/95 Restore system volume levels on exit +// VER "v1.2" // 10/12/95 Added "background music" checkbox in volume dlg +// VER "v1.3" // 10/23/95 Support game 1 as shareware +// VER "v1.4" // 12/06/95 Faster graphics, logical palette +// VER "v1.5" // 10/07/97 Added order form, new web site // Game specific equates -#define MAX_TUNES 16 // Max number of tunes -#define TURBO_TPS 16 // This many in turbo mode -#define DX 5 // Num pixels moved in x by HERO per step -#define DY 4 // Num pixels moved in y by HERO per step -#define XBYTES 40 // number of bytes in a compressed line -#define XPIX 320 // Width of pcx background file -#define YPIX 200 // Height of pcx background file -#define VIEW_DX XPIX // Width of window view -#define VIEW_DY 184 // Height of window view -#define INV_DX 32 // Width of an inventory icon -#define INV_DY 32 // Height of inventory icon -#define DIBOFF_Y 0 // Offset into dib SrcY (old status line area). In original game: 8 -#define OVL_SIZE (XBYTES * YPIX) // Size of an overlay file -#define MAX_SEQUENCES 4 // Number of sequences of images in object -#define MAX_CHARS (XBYTES - 2) // Max length of user input line -#define NUM_ROWS 25 // Number of text lines in display -#define MAX_BOX (MAX_CHARS * NUM_ROWS) // Max chars on screen -#define DONT_CARE 0xFF // Any state allowed in command verb -#define MAX_FPATH 256 // Max length of a full path name -#define HERO_MAX_WIDTH 24 // Maximum width of hero -#define HERO_MIN_WIDTH 16 // Minimum width of hero -#define LOOK_NAME 1 // Index of name used in showing takeables -#define TAKE_NAME 2 // Index of name used in confirming take #define TAKE_TEXT "Picked up the %s ok." -#define REP_MASK 0xC0 // Top 2 bits mean a repeat code -#define MAX_STRLEN 1024 -#define STEP_DY 8 // Pixels per step movement -#define CENTER -1 // Used to center text in x // Only for non-database #define BKGEXT ".PCX" // Extension of background files #define OBJEXT ".PIX" // Extension of object picture files -#define NAME_LEN 12 // Max length of a DOS file name -// Definitions of 'generic' commands: Max # depends on size of gencmd in -// the object_t record since each requires 1 bit. Currently up to 16 -#define LOOK 1 -#define TAKE 2 -#define DROP 4 -#define LOOK_S 8 // Description depends on state of object +// Name scenery and objects picture databases +#define OBJECTS_FILE "objects.dat" +#define STRING_FILE "strings.dat" +#define SOUND_FILE "sounds.dat" + +// User interface database (Windows Only) +// This file contains, between others, the bitmaps of the fonts used in the application +#define UIF_FILE "uif.dat" -#define NUM_COLORS 16 // Num colors to save in palette -#define MAX_UIFS 32 // Max possible uif items in hdr -#define NUM_FONTS 3 // Number of dib fonts -#define FIRST_FONT U_FONT5 -#define FONT_LEN 128 // Number of chars in font -#define FONTSIZE 1200 // Max size of font data +enum {LOOK_NAME = 1, TAKE_NAME}; // Index of name used in showing takeables and in confirming take -#define CRYPT "Copyright 1992, David P Gray, Gray Design Associates" +// Definitions of 'generic' commands: Max # depends on size of gencmd in +// the object_t record since each requires 1 bit. Currently up to 16 +enum {LOOK = 1, TAKE = 2, DROP = 4, LOOK_S = 8}; enum TEXTCOLORS { _TBLACK, _TBLUE, _TGREEN, _TCYAN, @@ -113,94 +85,34 @@ enum TEXTCOLORS { }; enum uif_t {U_FONT5, U_FONT6, U_FONT8, UIF_IMAGES, NUM_UIF_ITEMS}; - -/** -* Enumerate overlay file types -*/ -enum ovl_t {BOUNDARY, OVERLAY, OVLBASE}; +static const int kFirstFont = U_FONT5; /** * Enumerate ways of cycling a sequence of frames */ -enum cycle_t {INVISIBLE, ALMOST_INVISIBLE, NOT_CYCLING, CYCLE_FORWARD, CYCLE_BACKWARD}; +enum cycle_t {kCycleInvisible, kCycleAlmostInvisible, kCycleNotCycling, kCycleForward, kCycleBackward}; /** * Enumerate sequence index matching direction of travel */ enum {RIGHT, LEFT, DOWN, _UP}; -/** -* Channel requirement during sound effect -*/ -enum stereo_t {BOTH_CHANNELS, RIGHT_CHANNEL, LEFT_CHANNEL}; - -/** -* Priority for sound effect -*/ -enum priority_t {LOW_PRI, MED_PRI, HIGH_PRI}; +enum font_t {LARGE_ROMAN, MED_ROMAN, NUM_GDI_FONTS, INIT_FONTS, DEL_FONTS}; /** * Enumerate the different path types for an object */ enum path_t { - USER, // User has control of object via cursor keys - AUTO, // Computer has control, controlled by action lists - QUIET, // Computer has control and no commands allowed - CHASE, // Computer has control, object is chasing hero - CHASE2, // Same as CHASE, except keeps cycling when stationary - WANDER, // Computer has control, object is wandering randomly - WANDER2 // Same as WANDER, except keeps cycling when stationary + kPathUser, // User has control of object via cursor keys + kPathAuto, // Computer has control, controlled by action lists + kPathQuiet, // Computer has control and no commands allowed + kPathChase, // Computer has control, object is chasing hero + kPathChase2, // Same as CHASE, except keeps cycling when stationary + kPathWander, // Computer has control, object is wandering randomly + kPathWander2 // Same as WANDER, except keeps cycling when stationary }; /** -* Enumerate whether object is foreground, background or 'floating' -* If floating, HERO can collide with it and fore/back ground is determined -* by relative y-coord of object base. This is the general case. -* If fore or background, no collisions can take place and object is either -* behind or in front of all others, although can still be hidden by the -* the overlay plane. OVEROVL means the object is FLOATING (to other -* objects) but is never hidden by the overlay plane -*/ -enum {FOREGROUND, BACKGROUND, FLOATING, OVEROVL}; - -/** -* Game view state machine -*/ -enum vstate_t {V_IDLE, V_INTROINIT, V_INTRO, V_PLAY, V_INVENT, V_EXIT}; - -enum font_t {LARGE_ROMAN, MED_ROMAN, NUM_GDI_FONTS, INIT_FONTS, DEL_FONTS}; - -/** -* Ways to dismiss a text/prompt box -*/ -enum box_t {BOX_ANY, BOX_OK, BOX_PROMPT, BOX_YESNO}; - -/** -* Display list functions -*/ -enum dupdate_t {D_INIT, D_ADD, D_DISPLAY, D_RESTORE}; - -/** -* General device installation commands -*/ -enum inst_t {INSTALL, RESTORE, RESET}; - -/** -* Inventory icon bar states -*/ -enum istate_t {I_OFF, I_UP, I_DOWN, I_ACTIVE}; - -/** -* Actions for Process_inventory() -*/ -enum invact_t {INV_INIT, INV_LEFT, INV_RIGHT, INV_GET}; - -/** -* Purpose of an automatic route -*/ -enum go_t {GO_SPACE, GO_EXIT, GO_LOOK, GO_GET}; - -/** * Following defines the action types and action list */ enum action_t { // Parameters: @@ -296,412 +208,6 @@ struct maze_t { byte firstScreenIndex; // index of first screen in maze }; -struct act0 { // Type 0 - Schedule - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 actIndex; // Ptr to an action list -}; - -struct act1 { // Type 1 - Start an object - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int cycleNumb; // Number of times to cycle - cycle_t cycle; // Direction to start cycling -}; - -struct act2 { // Type 2 - Initialise an object coords - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int x, y; // Coordinates -}; - -struct act3 { // Type 3 - Prompt user for text - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 promptIndex; // Index of prompt string - int *responsePtr; // Array of indexes to valid response - // string(s) (terminate list with -1) - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure - bool encodedFl; // (HUGO 1 DOS ONLY) Whether response is encoded or not -}; - -struct act4 { // Type 4 - Set new background color - action_t actType; // The type of action - int timer; // Time to set off the action - long newBackgroundColor; // New color -}; - -struct act5 { // Type 5 - Initialise an object velocity - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int vx, vy; // velocity -}; - -struct act6 { // Type 6 - Initialise an object carrying - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - bool carriedFl; // carrying -}; - -struct act7 { // Type 7 - Initialise an object to hero's coords - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number -}; - -struct act8 { // Type 8 - switch to new screen - action_t actType; // The type of action - int timer; // Time to set off the action - int screenIndex; // The new screen number -}; - -struct act9 { // Type 9 - Initialise an object state - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - byte newState; // New state -}; - -struct act10 { // Type 10 - Initialise an object path type - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int newPathType; // New path type - int8 vxPath, vyPath; // Max delta velocities e.g. for CHASE -}; - -struct act11 { // Type 11 - Conditional on object's state - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - byte stateReq; // Required state - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure -}; - -struct act12 { // Type 12 - Simple text box - action_t actType; // The type of action - int timer; // Time to set off the action - int stringIndex; // Index (enum) of string in strings.dat -}; - -struct act13 { // Type 13 - Swap first object image with second - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex1; // Index of first object - int objIndex2; // 2nd -}; - -struct act14 { // Type 14 - Conditional on current screen - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The required object - int screenReq; // The required screen number - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure -}; - -struct act15 { // Type 15 - Home in on an object - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex1; // The object number homing in - int objIndex2; // The object number to home in on - int8 dx, dy; // Max delta velocities -}; -// Note: Don't set a sequence at time 0 of a new screen, it causes -// problems clearing the boundary bits of the object! timer > 0 is safe -struct act16 { // Type 16 - Set curr_seq_p to seq - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int seqIndex; // The index of seq array to set to -}; - -struct act17 { // Type 17 - SET obj individual state bits - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int stateMask; // The mask to OR with current obj state -}; - -struct act18 { // Type 18 - CLEAR obj individual state bits - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int stateMask; // The mask to ~AND with current obj state -}; - -struct act19 { // Type 19 - TEST obj individual state bits - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int stateMask; // The mask to AND with current obj state - uint16 actPassIndex; // Ptr to action list (all bits set) - uint16 actFailIndex; // Ptr to action list (not all set) -}; - -struct act20 { // Type 20 - Remove all events with this type of action - action_t actType; // The type of action - int timer; // Time to set off the action - action_t actTypeDel; // The action type to remove -}; - -struct act21 { // Type 21 - Gameover. Disable hero & commands - action_t actType; // The type of action - int timer; // Time to set off the action -}; - -struct act22 { // Type 22 - Initialise an object to hero's coords - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number -}; - -struct act23 { // Type 23 - Exit game back to DOS - action_t actType; // The type of action - int timer; // Time to set off the action -}; - -struct act24 { // Type 24 - Get bonus score - action_t actType; // The type of action - int timer; // Time to set off the action - int pointIndex; // Index into points array -}; - -struct act25 { // Type 25 - Conditional on bounding box - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The required object number - int x1, y1, x2, y2; // The bounding box - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure -}; - -struct act26 { // Type 26 - Play a sound - action_t actType; // The type of action - int timer; // Time to set off the action - int16 soundIndex; // Sound index in data file -}; - -struct act27 { // Type 27 - Add object's value to score - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // object number -}; - -struct act28 { // Type 28 - Subtract object's value from score - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // object number -}; - -struct act29 { // Type 29 - Conditional on object carried - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The required object number - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure -}; - -struct act30 { // Type 30 - Start special maze processing - action_t actType; // The type of action - int timer; // Time to set off the action - byte mazeSize; // Size of (square) maze - int x1, y1, x2, y2; // Bounding box of maze - int x3, x4; // Extra x points for perspective correction - byte firstScreenIndex; // First (top left) screen of maze -}; - -struct act31 { // Type 31 - Exit special maze processing - action_t actType; // The type of action - int timer; // Time to set off the action -}; - -struct act32 { // Type 32 - Init fbg field of object - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - byte priority; // Value of foreground/background field -}; - -struct act33 { // Type 33 - Init screen field of object - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int screenIndex; // Screen number -}; - -struct act34 { // Type 34 - Global Schedule - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 actIndex; // Ptr to an action list -}; - -struct act35 { // Type 35 - Remappe palette - action_t actType; // The type of action - int timer; // Time to set off the action - int16 oldColorIndex; // Old color index, 0..15 - int16 newColorIndex; // New color index, 0..15 -}; - -struct act36 { // Type 36 - Conditional on noun mentioned - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 nounIndex; // The required noun (list) - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure -}; - -struct act37 { // Type 37 - Set new screen state - action_t actType; // The type of action - int timer; // Time to set off the action - int screenIndex; // The screen number - byte newState; // The new state -}; - -struct act38 { // Type 38 - Position lips - action_t actType; // The type of action - int timer; // Time to set off the action - int lipsObjIndex; // The LIPS object - int objIndex; // The object to speak - byte dxLips; // Relative offset of x - byte dyLips; // Relative offset of y -}; - -struct act39 { // Type 39 - Init story mode - action_t actType; // The type of action - int timer; // Time to set off the action - bool storyModeFl; // New state of story_mode flag -}; - -struct act40 { // Type 40 - Unsolicited text box - action_t actType; // The type of action - int timer; // Time to set off the action - int stringIndex; // Index (enum) of string in strings.dat -}; - -struct act41 { // Type 41 - Conditional on bonus scored - action_t actType; // The type of action - int timer; // Time to set off the action - int BonusIndex; // Index into bonus list - uint16 actPassIndex; // Index of the action list if scored for the first time - uint16 actFailIndex; // Index of the action list if already scored -}; - -struct act42 { // Type 42 - Text box with "take" string - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object taken -}; - -struct act43 { // Type 43 - Prompt user for Yes or No - action_t actType; // The type of action - int timer; // Time to set off the action - int promptIndex; // index of prompt string - uint16 actYesIndex; // Ptr to action list if YES - uint16 actNoIndex; // Ptr to action list if NO -}; - -struct act44 { // Type 44 - Stop any route in progress - action_t actType; // The type of action - int timer; // Time to set off the action -}; - -struct act45 { // Type 45 - Conditional on route in progress - action_t actType; // The type of action - int timer; // Time to set off the action - int routeIndex; // Must be >= current status.rindex - uint16 actPassIndex; // Ptr to action list if en-route - uint16 actFailIndex; // Ptr to action list if not -}; - -struct act46 { // Type 46 - Init status.jumpexit - action_t actType; // The type of action - int timer; // Time to set off the action - bool jumpExitFl; // New state of jumpexit flag -}; - -struct act47 { // Type 47 - Init viewx,viewy,dir - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object - int16 viewx; // object.viewx - int16 viewy; // object.viewy - int16 direction; // object.dir -}; - -struct act48 { // Type 48 - Set curr_seq_p to frame n - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int seqIndex; // The index of seq array to set to - int frameIndex; // The index of frame to set to -}; - -struct act49 { // Added by Strangerke - Type 79 - Play a song (DOS way) - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 songIndex; // Song index in string array -}; - -union act { - act0 a0; - act1 a1; - act2 a2; - act3 a3; - act4 a4; - act5 a5; - act6 a6; - act7 a7; - act8 a8; - act9 a9; - act10 a10; - act11 a11; - act12 a12; - act13 a13; - act14 a14; - act15 a15; - act16 a16; - act17 a17; - act18 a18; - act19 a19; - act20 a20; - act21 a21; - act22 a22; - act23 a23; - act24 a24; - act25 a25; - act26 a26; - act27 a27; - act28 a28; - act29 a29; - act30 a30; - act31 a31; - act32 a32; - act33 a33; - act34 a34; - act35 a35; - act36 a36; - act37 a37; - act38 a38; - act39 a39; - act40 a40; - act41 a41; - act42 a42; - act43 a43; - act44 a44; - act45 a45; - act46 a46; - act47 a47; - act48 a48; - act49 a49; -}; - /** * The following determines how a verb is acted on, for an object */ @@ -737,43 +243,6 @@ struct seqList_t { }; /** -* Following is definition of object attributes -*/ -struct object_t { - uint16 nounIndex; // String identifying object - uint16 dataIndex; // String describing the object - uint16 *stateDataIndex; // Added by Strangerke to handle the LOOK_S state-dependant descriptions - path_t pathType; // Describe path object follows - int vxPath, vyPath; // Delta velocities (e.g. for CHASE) - uint16 actIndex; // Action list to do on collision with hero - byte seqNumb; // Number of sequences in list - seq_t *currImagePtr; // Sequence image currently in use - seqList_t seqList[MAX_SEQUENCES]; // Array of sequence structure ptrs and lengths - cycle_t cycling; // Whether cycling, forward or backward - byte cycleNumb; // No. of times to cycle - byte frameInterval; // Interval (in ticks) between frames - byte frameTimer; // Decrementing timer for above - int8 radius; // Defines sphere of influence by hero - byte screenIndex; // Screen in which object resides - int x, y; // Current coordinates of object - int oldx, oldy; // Previous coordinates of object - int8 vx, vy; // Velocity - byte objValue; // Value of object - int genericCmd; // Bit mask of 'generic' commands for object - uint16 cmdIndex; // ptr to list of cmd structures for verbs - bool carriedFl; // TRUE if object being carried - byte state; // state referenced in cmd list - bool verbOnlyFl; // TRUE if verb-only cmds allowed e.g. sit,look - byte priority; // Whether object fore, background or floating - int16 viewx, viewy; // Position to view object from (or 0 or -1) - int16 direction; // Direction to view object from - byte curSeqNum; // Save which seq number currently in use - byte curImageNum; // Save which image of sequence currently in use - int8 oldvx; // Previous vx (used in wandering) - int8 oldvy; // Previous vy -}; - -/** * Following is structure of verbs and nouns for 'background' objects * These are objects that appear in the various screens, but nothing * interesting ever happens with them. Rather than just be dumb and say @@ -790,67 +259,6 @@ struct background_t { typedef background_t *objectList_t; -typedef byte overlay_t[OVL_SIZE]; // Overlay file -typedef byte viewdib_t[(long)XPIX *YPIX]; // Viewport dib -typedef byte icondib_t[XPIX *INV_DY]; // Icon bar dib - -typedef char command_t[MAX_CHARS + 8]; // Command line (+spare for prompt,cursor) -typedef char fpath_t[MAX_FPATH]; // File path - -/** -* Structure to define an EXIT or other collision-activated hotspot -*/ -struct hotspot_t { - int screenIndex; // Screen in which hotspot appears - int x1, y1, x2, y2; // Bounding box of hotspot - uint16 actIndex; // Actions to carry out if a 'hit' - int16 viewx, viewy, direction; // Used in auto-route mode -}; - -struct status_t { // Game status (not saved) - bool storyModeFl; // Game is telling story - no commands - bool gameOverFl; // Game is over - hero knobbled - bool demoFl; // Game is in demo mode - bool textBoxFl; // Game is (halted) in text box - bool lookFl; // Toolbar "look" button pressed - bool recallFl; // Toolbar "recall" button pressed - bool leftButtonFl; // Left mouse button pressed - bool rightButtonFl; // Right button pressed - bool newScreenFl; // New screen just loaded in dib_a - bool jumpExitFl; // Allowed to jump to a screen exit - bool godModeFl; // Allow DEBUG features in live version - bool helpFl; // Calling WinHelp (don't disable music) - bool doQuitFl; - bool skipIntroFl; - uint32 tick; // Current time in ticks - vstate_t viewState; // View state machine - istate_t inventoryState; // Inventory icon bar state - int16 inventoryHeight; // Inventory icon bar height - int16 inventoryObjId; // Inventory object selected, or -1 - int16 routeIndex; // Index into route list, or -1 - go_t go_for; // Purpose of an automatic route - int16 go_id; // Index of exit of object walking to - fpath_t path; // Alternate path for saved files - int16 song; // Current song - int16 cx, cy; // Cursor position (dib coords) - -// Strangerke - Suppress as related to playback -// bool playbackFl; // Game is in playback mode -// bool recordFl; // Game is in record mode -// Strangerke - Not used ? -// bool mmtimeFl; // Multimedia timer supported -// int16 screenWidth; // Desktop screen width -// uint32 saveTick; // Time of last save in ticks -// int16 saveSlot; // Current slot to save/restore game -}; - -struct config_t { // User's config (saved) - bool musicFl; // State of Music button/menu item - bool soundFl; // State of Sound button/menu item - bool turboFl; // State of Turbo button/menu item - bool playlist[MAX_TUNES]; // Tune playlist -}; - struct target_t { // Secondary target for action uint16 nounIndex; // Secondary object uint16 verbIndex; // Action on secondary object @@ -863,25 +271,8 @@ struct uses_t { // Define uses of certain ob }; // Global externs -extern config_t _config; // User's config extern maze_t _maze; // Maze control structure extern hugo_boot_t _boot; // Boot info structure -extern char _textBoxBuffer[]; // Useful box text buffer -extern command_t _line; // Line of user text input - -/** -* Structure of scenery file lookup entry -*/ -struct sceneBlock_t { - uint32 scene_off; - uint32 scene_len; - uint32 b_off; - uint32 b_len; - uint32 o_off; - uint32 o_len; - uint32 ob_off; - uint32 ob_len; -}; #include "common/pack-start.h" // START STRUCT PACKING struct sound_hdr_t { // Sound file lookup entry @@ -890,6 +281,44 @@ struct sound_hdr_t { // Sound file lookup entry } PACKED_STRUCT; #include "common/pack-end.h" // END STRUCT PACKING +static const int kMaxSeqNumb = 4; // Number of sequences of images in object + +/** +* Following is definition of object attributes +*/ +struct object_t { + uint16 nounIndex; // String identifying object + uint16 dataIndex; // String describing the object + uint16 *stateDataIndex; // Added by Strangerke to handle the LOOK_S state-dependant descriptions + path_t pathType; // Describe path object follows + int vxPath, vyPath; // Delta velocities (e.g. for CHASE) + uint16 actIndex; // Action list to do on collision with hero + byte seqNumb; // Number of sequences in list + seq_t *currImagePtr; // Sequence image currently in use + seqList_t seqList[kMaxSeqNumb]; // Array of sequence structure ptrs and lengths + cycle_t cycling; // Whether cycling, forward or backward + byte cycleNumb; // No. of times to cycle + byte frameInterval; // Interval (in ticks) between frames + byte frameTimer; // Decrementing timer for above + int8 radius; // Defines sphere of influence by hero + byte screenIndex; // Screen in which object resides + int x, y; // Current coordinates of object + int oldx, oldy; // Previous coordinates of object + int8 vx, vy; // Velocity + byte objValue; // Value of object + int genericCmd; // Bit mask of 'generic' commands for object + uint16 cmdIndex; // ptr to list of cmd structures for verbs + bool carriedFl; // TRUE if object being carried + byte state; // state referenced in cmd list + bool verbOnlyFl; // TRUE if verb-only cmds allowed e.g. sit,look + byte priority; // Whether object fore, background or floating + int16 viewx, viewy; // Position to view object from (or 0 or -1) + int16 direction; // Direction to view object from + byte curSeqNum; // Save which seq number currently in use + byte curImageNum; // Save which image of sequence currently in use + int8 oldvx; // Previous vx (used in wandering) + int8 oldvy; // Previous vy +}; } // End of namespace Hugo #endif |