//
//  here is just some IDEAS for hud definitions
//
//  have a variable name before '=', and method of display it after '='.
//  (except for some real settings, like BOTTOM.SIZE)
//
//  after the display method, extra modifiers can be given, e.g. SCALE(0.5)
//
//  coordinate system is based on (320,200) screen, fractional allowed.
//  items are drawn in order given (later ones can sit over earlier ones).
//

<HUDS>

[DOOM]

USAGE = PLAYER_VIEW;  // also AUTOMAP and RTS.

// Allow different huds in different netmodes
SPECIALISE(dm) = DOOM_DM;
SPECIALISE(coop) = DOOM_COOP;

BASE_STYLE = HUD;  // styles are defined in styles.ddf.
                   // the style's image/colour is drawn as background.
				   // (with optimisation for HUD images).

// four possible regions: TOP, LEFT, RIGHT, BOTTOM
// when both LEFT and BOTTOM (for example), vertical one includes corner.

BOTTOM.SIZE = 32;

TRUE = IMAGE(STBAR,0,168);  // ,TILE or TILE_NOSCALE

YOU.READY_AMMO   = PERCENT(BIG_DIGIT,44,171,3), COLOUR(#FFFF00);
YOU.HEALTH       = PERCENT(BIG_DIGIT,90,171,3);
YOU.TOTAL_ARMOUR = PERCENT(BIG_DIGIT,221,171,3);

// can specify constant components:

TRUE = IMAGE(STFB0,143,169); 

"Hello World" = STR(DOOM,90,123);

YOU.FACE = FACE(143,168);  // ,SCALE(0.5), ASPECT(2), TRANS(50%)

CONST(2) = IMAGE(STARMS,104,168);

// off/on image selection.  use "NULL" for no image.
// when plain IMAGE(...) method is used with booleans, only shown if true.

YOU.WEAPON(2).OWNED = OFF_ON(STGNUM2,STYSNUM2,111,172);
YOU.WEAPON(3).OWNED = OFF_ON(STGNUM3,STYSNUM3,111,182);
YOU.WEAPON(4).OWNED = OFF_ON(STGNUM4,STYSNUM4,111,192);
YOU.WEAPON(5).OWNED = OFF_ON(STGNUM5,STYSNUM5,123,172);
YOU.WEAPON(6).OWNED = OFF_ON(STGNUM6,STYSNUM6,123,182);
YOU.WEAPON(7).OWNED = OFF_ON(STGNUM7,STYSNUM7,123,192);
 
// YOU.FRAGS = NUMBER(BIG_DIGIT,128,178,2);

// keys need to be special: a pair will override any singles

YOU.KEY(BLUE_CARD+BLUE_SKULL)  = IMAGE(STKEYS6,239,171);
YOU.KEY(BLUE_CARD)             = IMAGE(STKEYS0,239,171);
YOU.KEY(BLUE_SKULL)            = IMAGE(STKEYS3,239,171);
YOU.KEY(YELLOW_CARD+YELLOW_SKULL) = IMAGE(STKEYS7,239,181);
YOU.KEY(YELLOW_CARD)           = IMAGE(STKEYS1,239,181);
YOU.KEY(YELLOW_SKULL)          = IMAGE(STKEYS4,239,181);
YOU.KEY(RED_CARD+RED_SKULL)    = IMAGE(STKEYS8,239,191);
YOU.KEY(RED_CARD)              = IMAGE(STKEYS2,239,191);
YOU.KEY(RED_SKULL)             = IMAGE(STKEYS5,239,191);

YOU.AMMO(BULLETS).NUM = NUMBER(YELLOW_DIGIT,288,173,3);
YOU.AMMO(BULLETS).MAX = NUMBER(YELLOW_DIGIT,314,173,3);
YOU.AMMO(SHELLS).NUM  = NUMBER(YELLOW_DIGIT,288,179,3);
YOU.AMMO(SHELLS).MAX  = NUMBER(YELLOW_DIGIT,314,179,3);
YOU.AMMO(ROCKETS).NUM = NUMBER(YELLOW_DIGIT,288,185,3);
YOU.AMMO(ROCKETS).MAX = NUMBER(YELLOW_DIGIT,314,185,3);
YOU.AMMO(CELLS).NUM   = NUMBER(YELLOW_DIGIT,288,191,3);
YOU.AMMO(CELLS).MAX   = NUMBER(YELLOW_DIGIT,314,191,3);

// range of images based on percentage of variable
// using ZERO_HIDE means it's gone when zero.

YOU.AIR = IMAGE_RANGE(AIRBAR01, AIRBAR20, 0, 0), ZERO_HIDE;

//
// besides YOU, can also have PLAYER(0), PLAYER(1) etc...
//
// also possible:
//    YOU.READY_CLIP, CLIP_MAX
//    YOU.KILL_COUNT, TOTAL_KILLS, ITEM_COUNT, TOTAL_ITEM, SECRET...
// 
//    STATS.FPS, STATS.MSPF, etc...
//
//    strings: LEVEL.NAME = STRING(100,123,10), STYLE(NAME_XYZ);
//
//             CONST("FOO")    = STRING(X,Y,W), STYLE(BLAH);
//             CONST("FooBar") = LDF_STR(X,Y,W);
//
//    bars: YOU.HEALTH = BAR(200,150,80,12), COLOUR(#00FF00);
//    (automatically vertical if width < height).
// 


[DOOM_DM]
// etc....  deathmatch version


[PLAIN]
WIDTH = 0;
HEIGHT = 0;

[OVERLAY]
WIDTH = 200;
HEIGHT = 32;
// etc...


[AUTOMAP]        // have ones for the automap (when you press TAB).
USAGE = AUTOMAP; // can have multiple of them as well (+/- toggles).
...              // omit it to disable Tabbing.


[RTS_1]       // maybe have "rts" ones: only usable by RTS scripts.
USAGE = RTS;  // These huds would be _additional_ to current one.
...           // E.g. ENABLE_HUD RTS_1