wi_stuff.c

doom游戏

	}
    }
    else if (ng_state == 10)
    {
	if (acceleratestage)
	{
	    S_StartSound(0, sfx_sgcock);
	    if ( gamemode == commercial )
		WI_initNoState();
	    else
		WI_initShowNextLoc();
	}
    }
    else if (ng_state & 1)
    {
	if (!--cnt_pause)
	{
	    ng_state++;
	    cnt_pause = TICRATE;
	}
    }
}



void WI_drawNetgameStats(void)
{
    int		i;
    int		x;
    int		y;
    int		pwidth = SHORT(percent->width);

    WI_slamBackground();
    
    // draw animated background
    WI_drawAnimatedBack(); 

    WI_drawLF();

    // draw stat titles (top line)
    V_DrawPatch(NG_STATSX+NG_SPACINGX-SHORT(kills->width),
		NG_STATSY, FB, kills);

    V_DrawPatch(NG_STATSX+2*NG_SPACINGX-SHORT(items->width),
		NG_STATSY, FB, items);

    V_DrawPatch(NG_STATSX+3*NG_SPACINGX-SHORT(secret->width),
		NG_STATSY, FB, secret);
    
    if (dofrags)
	V_DrawPatch(NG_STATSX+4*NG_SPACINGX-SHORT(frags->width),
		    NG_STATSY, FB, frags);

    // draw stats
    y = NG_STATSY + SHORT(kills->height);

    for (i=0 ; i<MAXPLAYERS ; i++)
    {
	if (!playeringame[i])
	    continue;

	x = NG_STATSX;
	V_DrawPatch(x-SHORT(p[i]->width), y, FB, p[i]);

	if (i == me)
	    V_DrawPatch(x-SHORT(p[i]->width), y, FB, star);

	x += NG_SPACINGX;
	WI_drawPercent(x-pwidth, y+10, cnt_kills[i]);	x += NG_SPACINGX;
	WI_drawPercent(x-pwidth, y+10, cnt_items[i]);	x += NG_SPACINGX;
	WI_drawPercent(x-pwidth, y+10, cnt_secret[i]);	x += NG_SPACINGX;

	if (dofrags)
	    WI_drawNum(x, y+10, cnt_frags[i], -1);

	y += WI_SPACINGY;
    }

}

static int	sp_state;

void WI_initStats(void)
{
    state = StatCount;
    acceleratestage = 0;
    sp_state = 1;
    cnt_kills[0] = cnt_items[0] = cnt_secret[0] = -1;
    cnt_time = cnt_par = -1;
    cnt_pause = TICRATE;

    WI_initAnimatedBack();
}

void WI_updateStats(void)
{

    WI_updateAnimatedBack();

    if (acceleratestage && sp_state != 10)
    {
	acceleratestage = 0;
	cnt_kills[0] = (plrs[me].skills * 100) / wbs->maxkills;
	cnt_items[0] = (plrs[me].sitems * 100) / wbs->maxitems;
	cnt_secret[0] = (plrs[me].ssecret * 100) / wbs->maxsecret;
	cnt_time = plrs[me].stime / TICRATE;
	cnt_par = wbs->partime / TICRATE;
	S_StartSound(0, sfx_barexp);
	sp_state = 10;
    }

    if (sp_state == 2)
    {
	cnt_kills[0] += 2;

	if (!(bcnt&3))
	    S_StartSound(0, sfx_pistol);

	if (cnt_kills[0] >= (plrs[me].skills * 100) / wbs->maxkills)
	{
	    cnt_kills[0] = (plrs[me].skills * 100) / wbs->maxkills;
	    S_StartSound(0, sfx_barexp);
	    sp_state++;
	}
    }
    else if (sp_state == 4)
    {
	cnt_items[0] += 2;

	if (!(bcnt&3))
	    S_StartSound(0, sfx_pistol);

	if (cnt_items[0] >= (plrs[me].sitems * 100) / wbs->maxitems)
	{
	    cnt_items[0] = (plrs[me].sitems * 100) / wbs->maxitems;
	    S_StartSound(0, sfx_barexp);
	    sp_state++;
	}
    }
    else if (sp_state == 6)
    {
	cnt_secret[0] += 2;

	if (!(bcnt&3))
	    S_StartSound(0, sfx_pistol);

	if (cnt_secret[0] >= (plrs[me].ssecret * 100) / wbs->maxsecret)
	{
	    cnt_secret[0] = (plrs[me].ssecret * 100) / wbs->maxsecret;
	    S_StartSound(0, sfx_barexp);
	    sp_state++;
	}
    }

    else if (sp_state == 8)
    {
	if (!(bcnt&3))
	    S_StartSound(0, sfx_pistol);

	cnt_time += 3;

	if (cnt_time >= plrs[me].stime / TICRATE)
	    cnt_time = plrs[me].stime / TICRATE;

	cnt_par += 3;

	if (cnt_par >= wbs->partime / TICRATE)
	{
	    cnt_par = wbs->partime / TICRATE;

	    if (cnt_time >= plrs[me].stime / TICRATE)
	    {
		S_StartSound(0, sfx_barexp);
		sp_state++;
	    }
	}
    }
    else if (sp_state == 10)
    {
	if (acceleratestage)
	{
	    S_StartSound(0, sfx_sgcock);

	    if (gamemode == commercial)
		WI_initNoState();
	    else
		WI_initShowNextLoc();
	}
    }
    else if (sp_state & 1)
    {
	if (!--cnt_pause)
	{
	    sp_state++;
	    cnt_pause = TICRATE;
	}
    }

}

void WI_drawStats(void)
{
    // line height
    int lh;	

    lh = (3*SHORT(num[0]->height))/2;

    WI_slamBackground();

    // draw animated background
    WI_drawAnimatedBack();
    
    WI_drawLF();

    V_DrawPatch(SP_STATSX, SP_STATSY, FB, kills);
    WI_drawPercent(SCREENWIDTH - SP_STATSX, SP_STATSY, cnt_kills[0]);

    V_DrawPatch(SP_STATSX, SP_STATSY+lh, FB, items);
    WI_drawPercent(SCREENWIDTH - SP_STATSX, SP_STATSY+lh, cnt_items[0]);

    V_DrawPatch(SP_STATSX, SP_STATSY+2*lh, FB, sp_secret);
    WI_drawPercent(SCREENWIDTH - SP_STATSX, SP_STATSY+2*lh, cnt_secret[0]);

    V_DrawPatch(SP_TIMEX, SP_TIMEY, FB, d_time);
    WI_drawTime(SCREENWIDTH/2 - SP_TIMEX, SP_TIMEY, cnt_time);

    if (wbs->epsd < 3)
    {
	V_DrawPatch(SCREENWIDTH/2 + SP_TIMEX, SP_TIMEY, FB, par);
	WI_drawTime(SCREENWIDTH - SP_TIMEX, SP_TIMEY, cnt_par);
    }

}

void WI_checkForAccelerate(void)
{
    int   i;
    player_t  *player;

    // check for button presses to skip delays
    for (i=0, player = players ; i<MAXPLAYERS ; i++, player++)
    {
	if (playeringame[i])
	{
	    if (player->cmd.buttons & BT_ATTACK)
	    {
		if (!player->attackdown)
		    acceleratestage = 1;
		player->attackdown = true;
	    }
	    else
		player->attackdown = false;
	    if (player->cmd.buttons & BT_USE)
	    {
		if (!player->usedown)
		    acceleratestage = 1;
		player->usedown = true;
	    }
	    else
		player->usedown = false;
	}
    }
}



// Updates stuff each tick
void WI_Ticker(void)
{
    // counter for general background animation
    bcnt++;  

    if (bcnt == 1)
    {
	// intermission music
  	if ( gamemode == commercial )
	  S_ChangeMusic(mus_dm2int, true);
	else
	  S_ChangeMusic(mus_inter, true); 
    }

    WI_checkForAccelerate();

    switch (state)
    {
      case StatCount:
	if (deathmatch) WI_updateDeathmatchStats();
	else if (netgame) WI_updateNetgameStats();
	else WI_updateStats();
	break;
	
      case ShowNextLoc:
	WI_updateShowNextLoc();
	break;
	
      case NoState:
	WI_updateNoState();
	break;
    }

}

void WI_loadData(void)
{
    int		i;
    int		j;
    int x, y;
    char	name[9];
    anim_t*	a;

    if (gamemode == commercial)
	strcpy(name, "INTERPIC");
    else 
	sprintf(name, "WIMAP%d", wbs->epsd);
    
    if ( gamemode == retail )
    {
      if (wbs->epsd == 3)
	strcpy(name,"INTERPIC");
    }

    // background
    bg = W_CacheLumpName(name, PU_CACHE); 
    x = (SCREENWIDTH - bg->width) / 2;
    y = (SCREENHEIGHT - bg->height) / 2;
    V_DrawPatch(x, y, 1, bg); //was 0   //Cetrify it - Markus


    // UNUSED unsigned char *pic = screens[1];
    // if (gamemode == commercial)
    // {
    // darken the background image
    // while (pic != screens[1] + SCREENHEIGHT*SCREENWIDTH)
    // {
    //   *pic = colormaps[256*25 + *pic];
    //   pic++;
    // }
    //}

    if (gamemode == commercial)
    {
	NUMCMAPS = 32;								
	lnames = (patch_t **) Z_Malloc(sizeof(patch_t*) * NUMCMAPS,
				       PU_STATIC, 0);
	for (i=0 ; i<NUMCMAPS ; i++)
	{								
	    sprintf(name, "CWILV%2.2d", i);
	    lnames[i] = W_CacheLumpName(name, PU_STATIC);
	}					
    }
    else
    {
	lnames = (patch_t **) Z_Malloc(sizeof(patch_t*) * NUMMAPS,
				       PU_STATIC, 0);
	for (i=0 ; i<NUMMAPS ; i++)
	{
	    sprintf(name, "WILV%d%d", wbs->epsd, i);
	    lnames[i] = W_CacheLumpName(name, PU_STATIC);
	}

	// you are here
	yah[0] = W_CacheLumpName("WIURH0", PU_STATIC);

	// you are here (alt.)
	yah[1] = W_CacheLumpName("WIURH1", PU_STATIC);

	// splat
	splat = W_CacheLumpName("WISPLAT", PU_STATIC); 
	
	if (wbs->epsd < 3)
	{
	    for (j=0;j<NUMANIMS[wbs->epsd];j++)
	    {
		a = &anims[wbs->epsd][j];
		for (i=0;i<a->nanims;i++)
		{
		    // MONDO HACK!
		    if (wbs->epsd != 1 || j != 8) 
		    {
			// animations
			sprintf(name, "WIA%d%.2d%.2d", wbs->epsd, j, i);  
			a->p[i] = W_CacheLumpName(name, PU_STATIC);
		    }
		    else
		    {
			// HACK ALERT!
			a->p[i] = anims[1][4].p[i]; 
		    }
		}
	    }
	}
    }

    // More hacks on minus sign.
    wiminus = W_CacheLumpName("WIMINUS", PU_STATIC); 

    for (i=0;i<10;i++)
    {
	 // numbers 0-9
	sprintf(name, "WINUM%d", i);     
	num[i] = W_CacheLumpName(name, PU_STATIC);
    }

    // percent sign
    percent = W_CacheLumpName("WIPCNT", PU_STATIC);

    // "finished"
    finished = W_CacheLumpName("WIF", PU_STATIC);

    // "entering"
    entering = W_CacheLumpName("WIENTER", PU_STATIC);

    // "kills"
    kills = W_CacheLumpName("WIOSTK", PU_STATIC);   

    // "scrt"
    secret = W_CacheLumpName("WIOSTS", PU_STATIC);

     // "secret"
    sp_secret = W_CacheLumpName("WISCRT2", PU_STATIC);

    // Yuck. 
    if (french)
    {
	// "items"
	if (netgame && !deathmatch)
	    items = W_CacheLumpName("WIOBJ", PU_STATIC);    
  	else
	    items = W_CacheLumpName("WIOSTI", PU_STATIC);
    } else
	items = W_CacheLumpName("WIOSTI", PU_STATIC);

    // "frgs"
    frags = W_CacheLumpName("WIFRGS", PU_STATIC);    

    // ":"
    colon = W_CacheLumpName("WICOLON", PU_STATIC); 

    // "time"
    d_time = W_CacheLumpName("WITIME", PU_STATIC);   

    // "sucks"
    sucks = W_CacheLumpName("WISUCKS", PU_STATIC);  

    // "par"
    par = W_CacheLumpName("WIPAR", PU_STATIC);   

    // "killers" (vertical)
    killers = W_CacheLumpName("WIKILRS", PU_STATIC);

    // "victims" (horiz)
    victims = W_CacheLumpName("WIVCTMS", PU_STATIC);

    // "total"
    total = W_CacheLumpName("WIMSTT", PU_STATIC);   

    // your face
    star = W_CacheLumpName("STFST01", PU_STATIC);

    // dead face
    bstar = W_CacheLumpName("STFDEAD0", PU_STATIC);    

    for (i=0 ; i<MAXPLAYERS ; i++)
    {
	// "1,2,3,4"
	sprintf(name, "STPB%d", i);      
	p[i] = W_CacheLumpName(name, PU_STATIC);

	// "1,2,3,4"
	sprintf(name, "WIBP%d", i+1);     
	bp[i] = W_CacheLumpName(name, PU_STATIC);
    }

}

void WI_unloadData(void)
{
    int		i;
    int		j;

    Z_ChangeTag(wiminus, PU_CACHE);

    for (i=0 ; i<10 ; i++)
	Z_ChangeTag(num[i], PU_CACHE);
    
    if (gamemode == commercial)
    {
  	for (i=0 ; i<NUMCMAPS ; i++)
	    Z_ChangeTag(lnames[i], PU_CACHE);
    }
    else
    {
	Z_ChangeTag(yah[0], PU_CACHE);
	Z_ChangeTag(yah[1], PU_CACHE);

	Z_ChangeTag(splat, PU_CACHE);

	for (i=0 ; i<NUMMAPS ; i++)
	    Z_ChangeTag(lnames[i], PU_CACHE);
	
	if (wbs->epsd < 3)
	{
	    for (j=0;j<NUMANIMS[wbs->epsd];j++)
	    {
		if (wbs->epsd != 1 || j != 8)
		    for (i=0;i<anims[wbs->epsd][j].nanims;i++)
			Z_ChangeTag(anims[wbs->epsd][j].p[i], PU_CACHE);
	    }
	}
    }
    
    Z_Free(lnames);

    Z_ChangeTag(percent, PU_CACHE);
    Z_ChangeTag(colon, PU_CACHE);
    Z_ChangeTag(finished, PU_CACHE);
    Z_ChangeTag(entering, PU_CACHE);
    Z_ChangeTag(kills, PU_CACHE);
    Z_ChangeTag(secret, PU_CACHE);
    Z_ChangeTag(sp_secret, PU_CACHE);
    Z_ChangeTag(items, PU_CACHE);
    Z_ChangeTag(frags, PU_CACHE);
    Z_ChangeTag(d_time, PU_CACHE);
    Z_ChangeTag(sucks, PU_CACHE);
    Z_ChangeTag(par, PU_CACHE);

    Z_ChangeTag(victims, PU_CACHE);
    Z_ChangeTag(killers, PU_CACHE);
    Z_ChangeTag(total, PU_CACHE);
    //  Z_ChangeTag(star, PU_CACHE);
    //  Z_ChangeTag(bstar, PU_CACHE);
    
    for (i=0 ; i<MAXPLAYERS ; i++)
	Z_ChangeTag(p[i], PU_CACHE);

    for (i=0 ; i<MAXPLAYERS ; i++)
	Z_ChangeTag(bp[i], PU_CACHE);
}

void WI_Drawer (void)
{
    switch (state)
    {
      case StatCount:
	if (deathmatch)
	    WI_drawDeathmatchStats();
	else if (netgame)
	    WI_drawNetgameStats();
	else
	    WI_drawStats();
	break;
	
      case ShowNextLoc:
	WI_drawShowNextLoc();
	break;
	
      case NoState:
	WI_drawNoState();
	break;
    }
}


void WI_initVariables(wbstartstruct_t* wbstartstruct)
{

    wbs = wbstartstruct;

#ifdef RANGECHECKING
    if (gamemode != commercial)
    {
      if ( gamemode == retail )
	RNGCHECK(wbs->epsd, 0, 3);
      else
	RNGCHECK(wbs->epsd, 0, 2);
    }
    else
    {
	RNGCHECK(wbs->last, 0, 8);
	RNGCHECK(wbs->next, 0, 8);
    }
    RNGCHECK(wbs->pnum, 0, MAXPLAYERS);
    RNGCHECK(wbs->pnum, 0, MAXPLAYERS);
#endif

    acceleratestage = 0;
    cnt = bcnt = 0;
    firstrefresh = 1;
    me = wbs->pnum;
    plrs = wbs->plyr;

    if (!wbs->maxkills)
	wbs->maxkills = 1;

    if (!wbs->maxitems)
	wbs->maxitems = 1;

    if (!wbs->maxsecret)
	wbs->maxsecret = 1;

    if ( gamemode != retail )
      if (wbs->epsd > 2)
	wbs->epsd -= 3;
}

void WI_Start(wbstartstruct_t* wbstartstruct)
{

    WI_initVariables(wbstartstruct);
    WI_loadData();

    if (deathmatch)
	WI_initDeathmatchStats();
    else if (netgame)
	WI_initNetgameStats();
    else
	WI_initStats();
}