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Diffstat (limited to 'src/p_switch.c')
| -rw-r--r-- | src/p_switch.c | 657 |
1 files changed, 657 insertions, 0 deletions
diff --git a/src/p_switch.c b/src/p_switch.c new file mode 100644 index 00000000..f5df0031 --- /dev/null +++ b/src/p_switch.c @@ -0,0 +1,657 @@ +// Emacs style mode select -*- C++ -*- +//----------------------------------------------------------------------------- +// +// $Id: p_switch.c 4 2005-07-23 16:19:41Z fraggle $ +// +// Copyright (C) 1993-1996 by id Software, Inc. +// +// This source is available for distribution and/or modification +// only under the terms of the DOOM Source Code License as +// published by id Software. All rights reserved. +// +// The source is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License +// for more details. +// +// +// $Log$ +// Revision 1.1 2005/07/23 16:19:54 fraggle +// Initial revision +// +// +// DESCRIPTION: +// Switches, buttons. Two-state animation. Exits. +// +//----------------------------------------------------------------------------- + +static const char +rcsid[] = "$Id: p_switch.c 4 2005-07-23 16:19:41Z fraggle $"; + + +#include "i_system.h" +#include "doomdef.h" +#include "p_local.h" + +#include "g_game.h" + +#include "s_sound.h" + +// Data. +#include "sounds.h" + +// State. +#include "doomstat.h" +#include "r_state.h" + + +// +// CHANGE THE TEXTURE OF A WALL SWITCH TO ITS OPPOSITE +// +switchlist_t alphSwitchList[] = +{ + // Doom shareware episode 1 switches + {"SW1BRCOM", "SW2BRCOM", 1}, + {"SW1BRN1", "SW2BRN1", 1}, + {"SW1BRN2", "SW2BRN2", 1}, + {"SW1BRNGN", "SW2BRNGN", 1}, + {"SW1BROWN", "SW2BROWN", 1}, + {"SW1COMM", "SW2COMM", 1}, + {"SW1COMP", "SW2COMP", 1}, + {"SW1DIRT", "SW2DIRT", 1}, + {"SW1EXIT", "SW2EXIT", 1}, + {"SW1GRAY", "SW2GRAY", 1}, + {"SW1GRAY1", "SW2GRAY1", 1}, + {"SW1METAL", "SW2METAL", 1}, + {"SW1PIPE", "SW2PIPE", 1}, + {"SW1SLAD", "SW2SLAD", 1}, + {"SW1STARG", "SW2STARG", 1}, + {"SW1STON1", "SW2STON1", 1}, + {"SW1STON2", "SW2STON2", 1}, + {"SW1STONE", "SW2STONE", 1}, + {"SW1STRTN", "SW2STRTN", 1}, + + // Doom registered episodes 2&3 switches + {"SW1BLUE", "SW2BLUE", 2}, + {"SW1CMT", "SW2CMT", 2}, + {"SW1GARG", "SW2GARG", 2}, + {"SW1GSTON", "SW2GSTON", 2}, + {"SW1HOT", "SW2HOT", 2}, + {"SW1LION", "SW2LION", 2}, + {"SW1SATYR", "SW2SATYR", 2}, + {"SW1SKIN", "SW2SKIN", 2}, + {"SW1VINE", "SW2VINE", 2}, + {"SW1WOOD", "SW2WOOD", 2}, + + // Doom II switches + {"SW1PANEL", "SW2PANEL", 3}, + {"SW1ROCK", "SW2ROCK", 3}, + {"SW1MET2", "SW2MET2", 3}, + {"SW1WDMET", "SW2WDMET", 3}, + {"SW1BRIK", "SW2BRIK", 3}, + {"SW1MOD1", "SW2MOD1", 3}, + {"SW1ZIM", "SW2ZIM", 3}, + {"SW1STON6", "SW2STON6", 3}, + {"SW1TEK", "SW2TEK", 3}, + {"SW1MARB", "SW2MARB", 3}, + {"SW1SKULL", "SW2SKULL", 3}, + + {"\0", "\0", 0} +}; + +int switchlist[MAXSWITCHES * 2]; +int numswitches; +button_t buttonlist[MAXBUTTONS]; + +// +// P_InitSwitchList +// Only called at game initialization. +// +void P_InitSwitchList(void) +{ + int i; + int index; + int episode; + + episode = 1; + + if (gamemode == registered) + episode = 2; + else + if ( gamemode == commercial ) + episode = 3; + + for (index = 0,i = 0;i < MAXSWITCHES;i++) + { + if (!alphSwitchList[i].episode) + { + numswitches = index/2; + switchlist[index] = -1; + break; + } + + if (alphSwitchList[i].episode <= episode) + { +#if 0 // UNUSED - debug? + int value; + + if (R_CheckTextureNumForName(alphSwitchList[i].name1) < 0) + { + I_Error("Can't find switch texture '%s'!", + alphSwitchList[i].name1); + continue; + } + + value = R_TextureNumForName(alphSwitchList[i].name1); +#endif + switchlist[index++] = R_TextureNumForName(alphSwitchList[i].name1); + switchlist[index++] = R_TextureNumForName(alphSwitchList[i].name2); + } + } +} + + +// +// Start a button counting down till it turns off. +// +void +P_StartButton +( line_t* line, + bwhere_e w, + int texture, + int time ) +{ + int i; + + // See if button is already pressed + for (i = 0;i < MAXBUTTONS;i++) + { + if (buttonlist[i].btimer + && buttonlist[i].line == line) + { + + return; + } + } + + + + for (i = 0;i < MAXBUTTONS;i++) + { + if (!buttonlist[i].btimer) + { + buttonlist[i].line = line; + buttonlist[i].where = w; + buttonlist[i].btexture = texture; + buttonlist[i].btimer = time; + buttonlist[i].soundorg = (mobj_t *)&line->frontsector->soundorg; + return; + } + } + + I_Error("P_StartButton: no button slots left!"); +} + + + + + +// +// Function that changes wall texture. +// Tell it if switch is ok to use again (1=yes, it's a button). +// +void +P_ChangeSwitchTexture +( line_t* line, + int useAgain ) +{ + int texTop; + int texMid; + int texBot; + int i; + int sound; + + if (!useAgain) + line->special = 0; + + texTop = sides[line->sidenum[0]].toptexture; + texMid = sides[line->sidenum[0]].midtexture; + texBot = sides[line->sidenum[0]].bottomtexture; + + sound = sfx_swtchn; + + // EXIT SWITCH? + if (line->special == 11) + sound = sfx_swtchx; + + for (i = 0;i < numswitches*2;i++) + { + if (switchlist[i] == texTop) + { + S_StartSound(buttonlist->soundorg,sound); + sides[line->sidenum[0]].toptexture = switchlist[i^1]; + + if (useAgain) + P_StartButton(line,top,switchlist[i],BUTTONTIME); + + return; + } + else + { + if (switchlist[i] == texMid) + { + S_StartSound(buttonlist->soundorg,sound); + sides[line->sidenum[0]].midtexture = switchlist[i^1]; + + if (useAgain) + P_StartButton(line, middle,switchlist[i],BUTTONTIME); + + return; + } + else + { + if (switchlist[i] == texBot) + { + S_StartSound(buttonlist->soundorg,sound); + sides[line->sidenum[0]].bottomtexture = switchlist[i^1]; + + if (useAgain) + P_StartButton(line, bottom,switchlist[i],BUTTONTIME); + + return; + } + } + } + } +} + + + + + + +// +// P_UseSpecialLine +// Called when a thing uses a special line. +// Only the front sides of lines are usable. +// +boolean +P_UseSpecialLine +( mobj_t* thing, + line_t* line, + int side ) +{ + + // Err... + // Use the back sides of VERY SPECIAL lines... + if (side) + { + switch(line->special) + { + case 124: + // Sliding door open&close + // UNUSED? + break; + + default: + return false; + break; + } + } + + + // Switches that other things can activate. + if (!thing->player) + { + // never open secret doors + if (line->flags & ML_SECRET) + return false; + + switch(line->special) + { + case 1: // MANUAL DOOR RAISE + case 32: // MANUAL BLUE + case 33: // MANUAL RED + case 34: // MANUAL YELLOW + break; + + default: + return false; + break; + } + } + + + // do something + switch (line->special) + { + // MANUALS + case 1: // Vertical Door + case 26: // Blue Door/Locked + case 27: // Yellow Door /Locked + case 28: // Red Door /Locked + + case 31: // Manual door open + case 32: // Blue locked door open + case 33: // Red locked door open + case 34: // Yellow locked door open + + case 117: // Blazing door raise + case 118: // Blazing door open + EV_VerticalDoor (line, thing); + break; + + //UNUSED - Door Slide Open&Close + // case 124: + // EV_SlidingDoor (line, thing); + // break; + + // SWITCHES + case 7: + // Build Stairs + if (EV_BuildStairs(line,build8)) + P_ChangeSwitchTexture(line,0); + break; + + case 9: + // Change Donut + if (EV_DoDonut(line)) + P_ChangeSwitchTexture(line,0); + break; + + case 11: + // Exit level + P_ChangeSwitchTexture(line,0); + G_ExitLevel (); + break; + + case 14: + // Raise Floor 32 and change texture + if (EV_DoPlat(line,raiseAndChange,32)) + P_ChangeSwitchTexture(line,0); + break; + + case 15: + // Raise Floor 24 and change texture + if (EV_DoPlat(line,raiseAndChange,24)) + P_ChangeSwitchTexture(line,0); + break; + + case 18: + // Raise Floor to next highest floor + if (EV_DoFloor(line, raiseFloorToNearest)) + P_ChangeSwitchTexture(line,0); + break; + + case 20: + // Raise Plat next highest floor and change texture + if (EV_DoPlat(line,raiseToNearestAndChange,0)) + P_ChangeSwitchTexture(line,0); + break; + + case 21: + // PlatDownWaitUpStay + if (EV_DoPlat(line,downWaitUpStay,0)) + P_ChangeSwitchTexture(line,0); + break; + + case 23: + // Lower Floor to Lowest + if (EV_DoFloor(line,lowerFloorToLowest)) + P_ChangeSwitchTexture(line,0); + break; + + case 29: + // Raise Door + if (EV_DoDoor(line,normal)) + P_ChangeSwitchTexture(line,0); + break; + + case 41: + // Lower Ceiling to Floor + if (EV_DoCeiling(line,lowerToFloor)) + P_ChangeSwitchTexture(line,0); + break; + + case 71: + // Turbo Lower Floor + if (EV_DoFloor(line,turboLower)) + P_ChangeSwitchTexture(line,0); + break; + + case 49: + // Ceiling Crush And Raise + if (EV_DoCeiling(line,crushAndRaise)) + P_ChangeSwitchTexture(line,0); + break; + + case 50: + // Close Door + if (EV_DoDoor(line,close)) + P_ChangeSwitchTexture(line,0); + break; + + case 51: + // Secret EXIT + P_ChangeSwitchTexture(line,0); + G_SecretExitLevel (); + break; + + case 55: + // Raise Floor Crush + if (EV_DoFloor(line,raiseFloorCrush)) + P_ChangeSwitchTexture(line,0); + break; + + case 101: + // Raise Floor + if (EV_DoFloor(line,raiseFloor)) + P_ChangeSwitchTexture(line,0); + break; + + case 102: + // Lower Floor to Surrounding floor height + if (EV_DoFloor(line,lowerFloor)) + P_ChangeSwitchTexture(line,0); + break; + + case 103: + // Open Door + if (EV_DoDoor(line,open)) + P_ChangeSwitchTexture(line,0); + break; + + case 111: + // Blazing Door Raise (faster than TURBO!) + if (EV_DoDoor (line,blazeRaise)) + P_ChangeSwitchTexture(line,0); + break; + + case 112: + // Blazing Door Open (faster than TURBO!) + if (EV_DoDoor (line,blazeOpen)) + P_ChangeSwitchTexture(line,0); + break; + + case 113: + // Blazing Door Close (faster than TURBO!) + if (EV_DoDoor (line,blazeClose)) + P_ChangeSwitchTexture(line,0); + break; + + case 122: + // Blazing PlatDownWaitUpStay + if (EV_DoPlat(line,blazeDWUS,0)) + P_ChangeSwitchTexture(line,0); + break; + + case 127: + // Build Stairs Turbo 16 + if (EV_BuildStairs(line,turbo16)) + P_ChangeSwitchTexture(line,0); + break; + + case 131: + // Raise Floor Turbo + if (EV_DoFloor(line,raiseFloorTurbo)) + P_ChangeSwitchTexture(line,0); + break; + + case 133: + // BlzOpenDoor BLUE + case 135: + // BlzOpenDoor RED + case 137: + // BlzOpenDoor YELLOW + if (EV_DoLockedDoor (line,blazeOpen,thing)) + P_ChangeSwitchTexture(line,0); + break; + + case 140: + // Raise Floor 512 + if (EV_DoFloor(line,raiseFloor512)) + P_ChangeSwitchTexture(line,0); + break; + + // BUTTONS + case 42: + // Close Door + if (EV_DoDoor(line,close)) + P_ChangeSwitchTexture(line,1); + break; + + case 43: + // Lower Ceiling to Floor + if (EV_DoCeiling(line,lowerToFloor)) + P_ChangeSwitchTexture(line,1); + break; + + case 45: + // Lower Floor to Surrounding floor height + if (EV_DoFloor(line,lowerFloor)) + P_ChangeSwitchTexture(line,1); + break; + + case 60: + // Lower Floor to Lowest + if (EV_DoFloor(line,lowerFloorToLowest)) + P_ChangeSwitchTexture(line,1); + break; + + case 61: + // Open Door + if (EV_DoDoor(line,open)) + P_ChangeSwitchTexture(line,1); + break; + + case 62: + // PlatDownWaitUpStay + if (EV_DoPlat(line,downWaitUpStay,1)) + P_ChangeSwitchTexture(line,1); + break; + + case 63: + // Raise Door + if (EV_DoDoor(line,normal)) + P_ChangeSwitchTexture(line,1); + break; + + case 64: + // Raise Floor to ceiling + if (EV_DoFloor(line,raiseFloor)) + P_ChangeSwitchTexture(line,1); + break; + + case 66: + // Raise Floor 24 and change texture + if (EV_DoPlat(line,raiseAndChange,24)) + P_ChangeSwitchTexture(line,1); + break; + + case 67: + // Raise Floor 32 and change texture + if (EV_DoPlat(line,raiseAndChange,32)) + P_ChangeSwitchTexture(line,1); + break; + + case 65: + // Raise Floor Crush + if (EV_DoFloor(line,raiseFloorCrush)) + P_ChangeSwitchTexture(line,1); + break; + + case 68: + // Raise Plat to next highest floor and change texture + if (EV_DoPlat(line,raiseToNearestAndChange,0)) + P_ChangeSwitchTexture(line,1); + break; + + case 69: + // Raise Floor to next highest floor + if (EV_DoFloor(line, raiseFloorToNearest)) + P_ChangeSwitchTexture(line,1); + break; + + case 70: + // Turbo Lower Floor + if (EV_DoFloor(line,turboLower)) + P_ChangeSwitchTexture(line,1); + break; + + case 114: + // Blazing Door Raise (faster than TURBO!) + if (EV_DoDoor (line,blazeRaise)) + P_ChangeSwitchTexture(line,1); + break; + + case 115: + // Blazing Door Open (faster than TURBO!) + if (EV_DoDoor (line,blazeOpen)) + P_ChangeSwitchTexture(line,1); + break; + + case 116: + // Blazing Door Close (faster than TURBO!) + if (EV_DoDoor (line,blazeClose)) + P_ChangeSwitchTexture(line,1); + break; + + case 123: + // Blazing PlatDownWaitUpStay + if (EV_DoPlat(line,blazeDWUS,0)) + P_ChangeSwitchTexture(line,1); + break; + + case 132: + // Raise Floor Turbo + if (EV_DoFloor(line,raiseFloorTurbo)) + P_ChangeSwitchTexture(line,1); + break; + + case 99: + // BlzOpenDoor BLUE + case 134: + // BlzOpenDoor RED + case 136: + // BlzOpenDoor YELLOW + if (EV_DoLockedDoor (line,blazeOpen,thing)) + P_ChangeSwitchTexture(line,1); + break; + + case 138: + // Light Turn On + EV_LightTurnOn(line,255); + P_ChangeSwitchTexture(line,1); + break; + + case 139: + // Light Turn Off + EV_LightTurnOn(line,35); + P_ChangeSwitchTexture(line,1); + break; + + } + + return true; +} + |