doom3-bfg/doomclassic/doom/i_input.cpp
2012-11-26 12:58:24 -06:00

474 lines
9 KiB
C++

/*
===========================================================================
Doom 3 BFG Edition GPL Source Code
Copyright (C) 1993-2012 id Software LLC, a ZeniMax Media company.
This file is part of the Doom 3 BFG Edition GPL Source Code ("Doom 3 BFG Edition Source Code").
Doom 3 BFG Edition Source Code 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 3 of the License, or
(at your option) any later version.
Doom 3 BFG Edition Source Code 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.
You should have received a copy of the GNU General Public License
along with Doom 3 BFG Edition Source Code. If not, see <http://www.gnu.org/licenses/>.
In addition, the Doom 3 BFG Edition Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 BFG Edition Source Code. If not, please request a copy in writing from id Software at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
#include "Precompiled.h"
#include "globaldata.h"
#include <stdlib.h>
#include <stdarg.h>
#include <sys/types.h>
#include "i_video.h"
#include "i_system.h"
#include "doomstat.h"
#include "v_video.h"
#include "m_argv.h"
#include "d_main.h"
#include "doomdef.h"
#include "sys/sys_public.h"
#define ALLOW_CHEATS 1
extern int PLAYERCOUNT;
#define NUM_BUTTONS 4
static bool Cheat_God( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
::g->plyr->cheats ^= CF_GODMODE;
if (::g->plyr->cheats & CF_GODMODE)
{
if (::g->plyr->mo)
::g->plyr->mo->health = 100;
::g->plyr->health = 100;
::g->plyr->message = STSTR_DQDON;
}
else
::g->plyr->message = STSTR_DQDOFF;
return true;
}
#include "g_game.h"
static bool Cheat_NextLevel( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
G_ExitLevel();
return true;
}
static bool Cheat_GiveAll( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
::g->plyr->armorpoints = 200;
::g->plyr->armortype = 2;
int i;
for (i=0;i<NUMWEAPONS;i++)
::g->plyr->weaponowned[i] = true;
for (i=0;i<NUMAMMO;i++)
::g->plyr->ammo[i] = ::g->plyr->maxammo[i];
for (i=0;i<NUMCARDS;i++)
::g->plyr->cards[i] = true;
::g->plyr->message = STSTR_KFAADDED;
return true;
}
static bool Cheat_GiveAmmo( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
::g->plyr->armorpoints = 200;
::g->plyr->armortype = 2;
int i;
for (i=0;i<NUMWEAPONS;i++)
::g->plyr->weaponowned[i] = true;
for (i=0;i<NUMAMMO;i++)
::g->plyr->ammo[i] = ::g->plyr->maxammo[i];
::g->plyr->message = STSTR_KFAADDED;
return true;
}
static bool Cheat_Choppers( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
::g->plyr->weaponowned[wp_chainsaw] = true;
::g->plyr->message = "Chainsaw!";
return true;
}
extern qboolean P_GivePower ( player_t* player, int /*powertype_t*/ power );
static void TogglePowerUp( int i ) {
if (!::g->plyr->powers[i])
P_GivePower( ::g->plyr, i);
else if (i!=pw_strength)
::g->plyr->powers[i] = 1;
else
::g->plyr->powers[i] = 0;
::g->plyr->message = STSTR_BEHOLDX;
}
static bool Cheat_GiveInvul( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
TogglePowerUp( 0 );
return true;
}
static bool Cheat_GiveBerserk( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
TogglePowerUp( 1 );
return true;
}
static bool Cheat_GiveBlur( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
TogglePowerUp( 2 );
return true;
}
static bool Cheat_GiveRad( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
TogglePowerUp( 3 );
return true;
}
static bool Cheat_GiveMap( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
TogglePowerUp( 4 );
return true;
}
static bool Cheat_GiveLight( void ) {
if( PLAYERCOUNT != 1 || ::g->netgame ) {
return false;
}
TogglePowerUp( 5 );
return true;
}
#ifndef __PS3__
static bool tracking = false;
static int currentCode[NUM_BUTTONS];
static int currentCheatLength;
#endif
typedef bool(*cheat_command)(void);
struct cheatcode_t
{
int code[NUM_BUTTONS];
cheat_command function;
};
static cheatcode_t codes[] = {
{ {0, 1, 1, 0}, Cheat_God }, // a b b a
{ {0, 0, 1, 1}, Cheat_NextLevel }, // a a b b
{ {1, 0, 1, 0}, Cheat_GiveAmmo }, // b a b a
{ {1, 1, 0, 0}, Cheat_Choppers}, // b b a a
{ {0, 1, 0, 1}, Cheat_GiveAll }, // a b a b
{ {2, 3, 3, 2}, Cheat_GiveInvul }, // x y y x
{ {2, 2, 2, 3}, Cheat_GiveBerserk }, // x x x y
{ {2, 2, 3, 3}, Cheat_GiveBlur }, // x x y y
{ {2, 3, 3, 3}, Cheat_GiveRad }, // x y y y
{ {3, 2, 3, 2}, Cheat_GiveMap }, // y x y x
{ {3, 3, 3, 2}, Cheat_GiveLight}, // y y y x
};
const static int numberOfCodes = sizeof(codes) / sizeof(codes[0]);
void BeginTrackingCheat( void ) {
#if ALLOW_CHEATS
tracking = true;
currentCheatLength = 0;
memset( currentCode, 0, sizeof( currentCode ) );
#endif
}
void EndTrackingCheat( void ) {
#if ALLOW_CHEATS
tracking = false;
#endif
}
extern void S_StartSound ( void* origin, int sfx_id );
void CheckCheat( int button ) {
#if ALLOW_CHEATS
if( tracking && !::g->netgame ) {
currentCode[ currentCheatLength++ ] = button;
if( currentCheatLength == NUM_BUTTONS ) {
for( int i = 0; i < numberOfCodes; ++i) {
if( memcmp( &codes[i].code[0], &currentCode[0], sizeof(currentCode) ) == 0 ) {
if(codes[i].function()) {
S_StartSound(0, sfx_cybsit);
}
}
}
// reset the code
memset( currentCode, 0, sizeof( currentCode ) );
currentCheatLength = 0;
}
}
#endif
}
float xbox_deadzone = 0.28f;
// input event storage
//PRIVATE TO THE INPUT THREAD!
void I_InitInput(void)
{
}
void I_ShutdownInput( void )
{
}
static float _joyAxisConvert(short x, float xbxScale, float dScale, float deadZone)
{
//const float signConverted = x - 127;
float y = x - 127;
y = y / xbxScale;
return (fabs(y) < deadZone) ? 0.f : (y * dScale);
}
int I_PollMouseInputEvents( controller_t *con)
{
int numEvents = 0;
return numEvents;
}
int I_ReturnMouseInputEvent( const int n, event_t* e) {
e->type = ev_mouse;
e->data1 = e->data2 = e->data3 = 0;
switch(::g->mouseEvents[n].type) {
case IETAxis:
switch (::g->mouseEvents[n].action)
{
case M_DELTAX:
e->data2 = ::g->mouseEvents[n].data;
break;
case M_DELTAY:
e->data3 = ::g->mouseEvents[n].data;
break;
}
return 1;
default:
break;
}
return 0;
}
int I_PollJoystickInputEvents( controller_t *con ) {
int numEvents = 0;
return numEvents;
}
//
// Translates the key currently in X_event
//
static int xlatekey(int key)
{
int rc = KEY_F1;
switch (key)
{
case 0: // A
//rc = KEY_ENTER;
rc = ' ';
break;
case 3: // Y
rc = '1';
break;
case 1: // B
if( ::g->menuactive ) {
rc = KEY_BACKSPACE;
}
else {
rc = '2';
}
break;
case 2: // X
//rc = ' ';
rc = KEY_TAB;
break;
case 4: // White
rc = KEY_MINUS;
break;
case 5: // Black
rc = KEY_EQUALS;
break;
case 6: // Left triggers
rc = KEY_RSHIFT;
break;
case 7: // Right
rc = KEY_RCTRL;
break;
case 8: // Up
if( ::g->menuactive ) {
rc = KEY_UPARROW;
}
else {
//rc = KEY_ENTER;
rc = '3';
}
break;
case 9:
if( ::g->menuactive ) {
rc = KEY_DOWNARROW;
}
else {
//rc = KEY_TAB;
rc = '5';
}
break;
case 10:
if( ::g->menuactive ) {
rc = KEY_UPARROW;
}
else {
//rc = '1';
rc = '6';
}
break;
case 11:
if( ::g->menuactive ) {
rc = KEY_DOWNARROW;
}
else {
//rc = '2';
rc = '4';
}
break;
case 12: // start
rc = KEY_ESCAPE;
break;
case 13: //select
//rc = KEY_ESCAPE;
break;
case 14: // lclick
case 15: // rclick
//rc = ' ';
break;
}
return rc;
}
int I_ReturnJoystickInputEvent( const int n, event_t* e) {
e->data1 = e->data2 = e->data3 = 0;
switch(::g->joyEvents[n].type)
{
case IETAxis:
e->type = ev_joystick;//ev_mouse;
switch (::g->joyEvents[n].action)
{
case J_DELTAX:
/*
if (::g->joyEvents[n].data < 0)
e->data2 = -1;
else if (::g->joyEvents[n].data > 0)
e->data2 = 1;
*/
e->data2 = ::g->joyEvents[n].data;
break;
case J_DELTAY:
e->type = ev_mouse;
e->data3 = ::g->joyEvents[n].data;
break;
}
return 1;
case IETButtonAnalog:
case IETButtonDigital:
if (::g->joyEvents[n].data)
e->type = ev_keydown;
else
e->type = ev_keyup;
e->data1 = xlatekey(::g->joyEvents[n].action);
return 1;
case IETNone:
break;
}
return 0;
}
void I_EndJoystickInputEvents( void ) {
int i;
for(i = 0; i < 18; i++)
{
::g->joyEvents[i].type = IETNone;
}
}