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//
// Copyright(C) 1993-1996 Id Software, Inc.
// Copyright(C) 1993-2008 Raven Software
// Copyright(C) 2005-2014 Simon Howard
//
// 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.
//
#include "h2def.h"
#include "i_system.h"
#include "p_local.h"
#include "s_sound.h"
//==================================================================
//
// CHANGE THE TEXTURE OF A WALL SWITCH TO ITS OPPOSITE
//
//==================================================================
switchlist_t alphSwitchListDemo[] = {
{"SW_1_UP", "SW_1_DN", SFX_SWITCH1},
{"SW_2_UP", "SW_2_DN", SFX_SWITCH1},
{"SW52_OFF", "SW52_ON", SFX_SWITCH2},
{"\0", "\0", 0}
};
switchlist_t alphSwitchListFull[] = {
{"SW_1_UP", "SW_1_DN", SFX_SWITCH1},
{"SW_2_UP", "SW_2_DN", SFX_SWITCH1},
{"VALVE1", "VALVE2", SFX_VALVE_TURN},
{"SW51_OFF", "SW51_ON", SFX_SWITCH2},
{"SW52_OFF", "SW52_ON", SFX_SWITCH2},
{"SW53_UP", "SW53_DN", SFX_ROPE_PULL},
{"PUZZLE5", "PUZZLE9", SFX_SWITCH1},
{"PUZZLE6", "PUZZLE10", SFX_SWITCH1},
{"PUZZLE7", "PUZZLE11", SFX_SWITCH1},
{"PUZZLE8", "PUZZLE12", SFX_SWITCH1},
{"\0", "\0", 0}
};
switchlist_t *alphSwitchList = NULL;
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;
if (!alphSwitchList)
{
if (gamemode == shareware)
{
alphSwitchList = alphSwitchListDemo;
}
else
{
alphSwitchList = alphSwitchListFull;
}
}
for (index = 0, i = 0; i < MAXSWITCHES; i++)
{
if (!alphSwitchList[i].soundID)
{
numswitches = index / 2;
switchlist[index] = -1;
break;
}
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;
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;
texTop = sides[line->sidenum[0]].toptexture;
texMid = sides[line->sidenum[0]].midtexture;
texBot = sides[line->sidenum[0]].bottomtexture;
for (i = 0; i < numswitches * 2; i++)
{
if (switchlist[i] == texTop)
{
S_StartSound((mobj_t *) & line->frontsector->soundorg,
alphSwitchList[i / 2].soundID);
sides[line->sidenum[0]].toptexture = switchlist[i ^ 1];
if (useAgain)
{
P_StartButton(line, SWTCH_TOP, switchlist[i], BUTTONTIME);
}
return;
}
else if (switchlist[i] == texMid)
{
S_StartSound((mobj_t *) & line->frontsector->soundorg,
alphSwitchList[i / 2].soundID);
sides[line->sidenum[0]].midtexture = switchlist[i ^ 1];
if (useAgain)
{
P_StartButton(line, SWTCH_MIDDLE, switchlist[i], BUTTONTIME);
}
return;
}
else if (switchlist[i] == texBot)
{
S_StartSound((mobj_t *) & line->frontsector->soundorg,
alphSwitchList[i / 2].soundID);
sides[line->sidenum[0]].bottomtexture = switchlist[i ^ 1];
if (useAgain)
{
P_StartButton(line, SWTCH_BOTTOM, switchlist[i], BUTTONTIME);
}
return;
}
}
}
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