void T_WallDie (objtype *ob)
{
id0_unsigned_t tile,other;
if (++ob->temp1 == 3)
tile = 0;
else
tile = WALLEXP-1 + ob->temp1;
/*(id0_unsigned_t)actorat[ob->tilex][ob->tiley] = */tilemap[ob->tilex][ob->tiley] =
*(mapsegs[0]+farmapylookup[ob->tiley]+ob->tilex) = tile;
actorat[ob->tilex][ob->tiley] = tilemap[ob->tilex][ob->tiley];
if (ob->temp1 == 1)
{
//
// blow up nearby walls
//
other = tilemap[ob->tilex-1][ob->tiley];
if ((id0_unsigned_t)(other-EXPWALLSTART)<NUMEXPWALLS)
ExplodeWall (ob->tilex-1,ob->tiley);
other = tilemap[ob->tilex+1][ob->tiley];
if ((id0_unsigned_t)(other-EXPWALLSTART)<NUMEXPWALLS)
ExplodeWall (ob->tilex+1,ob->tiley);
other = tilemap[ob->tilex][ob->tiley-1];
if ((id0_unsigned_t)(other-EXPWALLSTART)<NUMEXPWALLS)
ExplodeWall (ob->tilex,ob->tiley-1);
other = tilemap[ob->tilex][ob->tiley+1];
if ((id0_unsigned_t)(other-EXPWALLSTART)<NUMEXPWALLS)
ExplodeWall (ob->tilex,ob->tiley+1);
}
}
void T_WallDie (objtype *ob)
{
extern id0_unsigned_t gcolor;
id0_unsigned_t tile/*,other*/,spot,x,y;
if (++ob->temp1 == 3)
tile = 0;
else
if (gcolor == 0x0101)
tile = WATEREXP-1 + ob->temp1;
else
tile = WALLEXP-1 + ob->temp1;
x = ob->tilex;
y = ob->tiley;
/*(id0_unsigned_t)actorat[x][y] = */tilemap[x][y] = *(mapsegs[0]+farmapylookup[y]+x) = tile;
actorat[x][y] = tilemap[x][y];
if (ob->temp1 == 1)
{
//
// blow up nearby walls
//
spot = (*(mapsegs[2]+farmapylookup[y]+(x-1))) >> 8;
if (spot == EXP_WALL_CODE)
ExplodeWall (x-1,y);
spot = (*(mapsegs[2]+farmapylookup[y]+(x+1))) >> 8;
if (spot == EXP_WALL_CODE)
ExplodeWall (x+1,y);
spot = (*(mapsegs[2]+farmapylookup[y-1]+x)) >> 8;
if (spot == EXP_WALL_CODE)
ExplodeWall (x,y-1);
spot = (*(mapsegs[2]+farmapylookup[y+1]+x)) >> 8;
if (spot == EXP_WALL_CODE)
ExplodeWall (x,y+1);
}
// -------------------------------------------------------------------------------
//when the CWall has used all its hitpoints, this will destroy it
void CSegment::BlastWall (int nSide)
{
short nConnSide;
CSegment* connSegP;
int a, n;
short nConnWall;
CWall* wallP = Wall (nSide);
if (!wallP)
return;
wallP->hps = -1; //say it's blasted
if (m_children [nSide] < 0) {
if (gameOpts->legacy.bWalls)
Warning (TXT_BLAST_SINGLE, this - SEGMENTS, nSide, wallP - WALLS);
connSegP = NULL;
nConnSide = -1;
nConnWall = NO_WALL;
}
else {
connSegP = SEGMENTS + m_children [nSide];
nConnSide = ConnectedSide (connSegP);
Assert (nConnSide != -1);
nConnWall = connSegP->WallNum (nConnSide);
KillStuckObjects (nConnWall);
}
KillStuckObjects (WallNum (nSide));
//if this is an exploding wall, explode it
if ((gameData.walls.animP [wallP->nClip].flags & WCF_EXPLODES) && !(wallP->flags & WALL_BLASTED))
ExplodeWall (Index (), nSide);
else {
//if not exploding, set final frame, and make door passable
a = wallP->nClip;
n = AnimFrameCount (gameData.walls.animP + a);
SetTexture (nSide, connSegP, nConnSide, a, n - 1);
wallP->flags |= WALL_BLASTED;
if (IS_WALL (nConnWall))
WALLS [nConnWall].flags |= WALL_BLASTED;
}
}