hu_stuff.c

The source code of Doom legacy for windows

// Emacs style mode select   -*- C++ -*- 
//-----------------------------------------------------------------------------
//
// $Id: hu_stuff.c,v 1.11 2001/04/01 17:35:06 bpereira Exp $
//
// Copyright (C) 1993-1996 by id Software, Inc.
// Portions Copyright (C) 1998-2000 by DooM Legacy Team.
//
// 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.
//
//
// $Log: hu_stuff.c,v $
// Revision 1.11  2001/04/01 17:35:06  bpereira
// no message
//
// Revision 1.10  2001/02/24 13:35:20  bpereira
// no message
//
// Revision 1.9  2001/02/19 17:40:34  hurdler
// Fix a bug with "chat on" in hw mode
//
// Revision 1.8  2001/01/25 22:15:42  bpereira
// added heretic support
//
// Revision 1.7  2000/11/04 16:23:43  bpereira
// no message
//
// Revision 1.6  2000/11/02 17:50:06  stroggonmeth
// Big 3Dfloors & FraggleScript commit!!
//
// Revision 1.5  2000/09/28 20:57:15  bpereira
// no message
//
// Revision 1.4  2000/08/31 14:30:55  bpereira
// no message
//
// Revision 1.3  2000/08/03 17:57:42  bpereira
// no message
//
// Revision 1.2  2000/02/27 00:42:10  hurdler
// fix CR+LF problem
//
// Revision 1.1.1.1  2000/02/22 20:32:33  hurdler
// Initial import into CVS (v1.29 pr3)
//
//
// DESCRIPTION:
//      heads up displays, cleaned up (hasta la vista hu_lib)
//      because a lot of code was unnecessary now
//
//-----------------------------------------------------------------------------


#include "doomdef.h"
#include "hu_stuff.h"

#include "d_netcmd.h"
#include "d_clisrv.h"

#include "g_game.h"
#include "g_input.h"

#include "i_video.h"

// Data.
#include "dstrings.h"
#include "st_stuff.h"   //added:05-02-98: ST_HEIGHT
#include "r_local.h"
#include "wi_stuff.h"  // for drawranckings
#include "p_info.h"

#include "keys.h"
#include "v_video.h"

#include "w_wad.h"
#include "z_zone.h"

#include "console.h"
#include "am_map.h"

#ifdef HWRENDER
#include "hardware/hw_main.h"
#endif


// coords are scaled
#define HU_INPUTX       0
#define HU_INPUTY       0

//-------------------------------------------
//              heads up font
//-------------------------------------------
patch_t*                hu_font[HU_FONTSIZE];


static player_t*        plr;
boolean                 chat_on;

static char             w_chat[HU_MAXMSGLEN];

static boolean          headsupactive = false;

boolean                 hu_showscores;        // draw deathmatch rankings

static char             hu_tick;

//-------------------------------------------
//              misc vars
//-------------------------------------------

consvar_t*   chat_macros[10];

//added:16-02-98: crosshair 0=off, 1=cross, 2=angle, 3=point, see m_menu.c
patch_t*           crosshair[3];     //3 precached crosshair graphics


// -------
// protos.
// -------
void   HU_drawDeathmatchRankings (void);
void   HU_drawCrosshair (void);
static void HU_DrawTip();


//======================================================================
//                 KEYBOARD LAYOUTS FOR ENTERING TEXT
//======================================================================

char*     shiftxform;

char french_shiftxform[] =
{
    0,
    1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
    11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
    21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
    31,
    ' ', '!', '"', '#', '$', '%', '&',
    '"', // shift-'
    '(', ')', '*', '+',
    '?', // shift-,
    '_', // shift--
    '>', // shift-.
    '?', // shift-/
    '0', // shift-0
    '1', // shift-1
    '2', // shift-2
    '3', // shift-3
    '4', // shift-4
    '5', // shift-5
    '6', // shift-6
    '7', // shift-7
    '8', // shift-8
    '9', // shift-9
    '/',
    '.', // shift-;
    '<',
    '+', // shift-=
    '>', '?', '@',
    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
    'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
    '[', // shift-[
    '!', // shift-backslash - OH MY GOD DOES WATCOM SUCK
    ']', // shift-]
    '"', '_',
    '\'', // shift-`
    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
    'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
    '{', '|', '}', '~', 127

};

char english_shiftxform[] =
{

    0,
    1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
    11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
    21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
    31,
    ' ', '!', '"', '#', '$', '%', '&',
    '"', // shift-'
    '(', ')', '*', '+',
    '<', // shift-,
    '_', // shift--
    '>', // shift-.
    '?', // shift-/
    ')', // shift-0
    '!', // shift-1
    '@', // shift-2
    '#', // shift-3
    '$', // shift-4
    '%', // shift-5
    '^', // shift-6
    '&', // shift-7
    '*', // shift-8
    '(', // shift-9
    ':',
    ':', // shift-;
    '<',
    '+', // shift-=
    '>', '?', '@',
    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
    'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
    '[', // shift-[
    '!', // shift-backslash - OH MY GOD DOES WATCOM SUCK
    ']', // shift-]
    '"', '_',
    '\'', // shift-`
    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
    'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
    '{', '|', '}', '~', 127
};


char frenchKeyMap[128]=
{
    0,
    1,2,3,4,5,6,7,8,9,10,
    11,12,13,14,15,16,17,18,19,20,
    21,22,23,24,25,26,27,28,29,30,
    31,
    ' ','!','"','#','$','%','&','%','(',')','*','+',';','-',':','!',
    '0','1','2','3','4','5','6','7','8','9',':','M','<','=','>','?',
    '@','Q','B','C','D','E','F','G','H','I','J','K','L',',','N','O',
    'P','A','R','S','T','U','V','Z','X','Y','W','^','\\','$','^','_',
    '@','Q','B','C','D','E','F','G','H','I','J','K','L',',','N','O',
    'P','A','R','S','T','U','V','Z','X','Y','W','^','\\','$','^',127
};


char ForeignTranslation(unsigned char ch)
{
    return ch < 128 ? frenchKeyMap[ch] : ch;
}


//======================================================================
//                          HEADS UP INIT
//======================================================================

// just after
void Command_Say_f (void);
void Command_Sayto_f (void);
void Command_Sayteam_f (void);
void Got_Saycmd(char **p,int playernum);

// Initialise Heads up
// once at game startup.
//
void HU_Init(void)
{

    int         i;
    int         j;
    char        buffer[9];

    COM_AddCommand ("say"    , Command_Say_f);
    COM_AddCommand ("sayto"  , Command_Sayto_f);
    COM_AddCommand ("sayteam", Command_Sayteam_f);
    RegisterNetXCmd(XD_SAY,Got_Saycmd);

    // set shift translation table
    if (language==french)
        shiftxform = french_shiftxform;
    else
        shiftxform = english_shiftxform;

    // cache the heads-up font for entire game execution
    j = gamemode == heretic ? 1 : HU_FONTSTART;
    for (i=0;i<HU_FONTSIZE;i++)
    {
        if( raven )
            sprintf(buffer, "FONTA%.2d", j>59 ? 59 : j);
        else
            sprintf(buffer, "STCFN%.3d", j);
        j++;
        hu_font[i] = (patch_t *) W_CachePatchName(buffer, PU_STATIC);
    }

    // cache the crosshairs, dont bother to know which one is being used,
    // just cache them 3 all, they're so small anyway.
    for(i=0;i<HU_CROSSHAIRS;i++)
    {
       sprintf(buffer, "CROSHAI%c", '1'+i);
       crosshair[i] = (patch_t *) W_CachePatchName(buffer, PU_STATIC);
    }
}


void HU_Stop(void)
{
    headsupactive = false;
}

// 
// Reset Heads up when consoleplayer spawns
//
void HU_Start(void)
{
    if (headsupactive)
        HU_Stop();

    plr = &players[consoleplayer];
    chat_on = false;

    headsupactive = true;
}



//======================================================================
//                            EXECUTION
//======================================================================

void TeamPlay_OnChange(void)
{
    int i;
    char s[50];

    // Change the name of the teams

    if(cv_teamplay.value==1)
    {
        // color
        for(i=0;i<MAXSKINCOLORS;i++)
        {
            sprintf(s,"%s team",Color_Names[i]);
            strcpy(team_names[i],s);
        }
    }
    else
    if(cv_teamplay.value==2)
    {
        // skins

        for(i=0;i<numskins;i++)
        {
            sprintf(s,"%s team",skins[i].name);
            strcpy(team_names[i],s);
        }
    }
}

void Command_Say_f (void)
{
    char buf[255];
    int i,j;

    if((j=COM_Argc())<2)
    {
        CONS_Printf ("say <message> : send a message\n");
        return;
    }

    buf[0]=0;
    strcpy(&buf[1],COM_Argv(1));
    for(i=2;i<j;i++)
    {
        strcat(&buf[1]," ");
        strcat(&buf[1],COM_Argv(i));
    }
    SendNetXCmd(XD_SAY,buf,strlen(buf+1)+2); // +2 because 1 for buf[0] and the other for null terminated string
}

void Command_Sayto_f (void)
{
    char buf[255];
    int i,j;

    if((j=COM_Argc())<3)
    {
        CONS_Printf ("sayto <playername|playernum> <message> : send a message to a player\n");
        return;
    }

    buf[0]=nametonum(COM_Argv(1));
    if(buf[0]==-1)
        return;
    strcpy(&buf[1],COM_Argv(2));
    for(i=3;i<j;i++)
    {
        strcat(&buf[1]," ");
        strcat(&buf[1],COM_Argv(i));
    }
    SendNetXCmd(XD_SAY,buf,strlen(buf+1)+2);
}

void Command_Sayteam_f (void)
{
    char buf[255];
    int i,j;

    if((j=COM_Argc())<2)
    {
        CONS_Printf ("sayteam <message> : send a message to your team\n");
        return;
    }

    buf[0]=-consoleplayer;
    strcpy(&buf[1],COM_Argv(1));
    for(i=2;i<j;i++)
    {
        strcat(&buf[1]," ");
        strcat(&buf[1],COM_Argv(i));
    }
    SendNetXCmd(XD_SAY,buf,strlen(buf+1)+2); // +2 because 1 for buf[0] and the other for null terminated string
}

// netsyntax : to : byte  1->32  player 1 to 32
//                        0      all
//                       -1->-32 say team -numplayer of the sender

void Got_Saycmd(char **p,int playernum)
{
    char to;