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Unify getting terrain under drawbridge

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Pasi Kallinen
2015-04-27 22:15:23 +03:00
parent 0903df974f
commit 86dc5cf588
5 changed files with 19 additions and 21 deletions
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13
src/monmove.c
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@@ -1305,15 +1305,10 @@ register int x, y;
{
int levtyp = levl[x][y].typ;
if (levtyp == DRAWBRIDGE_UP) {
/* use underlying terrain in front of closed drawbridge */
switch (levl[x][y].drawbridgemask & DB_UNDER) {
case DB_MOAT: levtyp = MOAT; break;
case DB_LAVA: levtyp = LAVAPOOL; break;
case DB_ICE: levtyp = ICE; break;
case DB_FLOOR: levtyp = ROOM; break;
}
}
/* use underlying terrain in front of closed drawbridge */
if (levtyp == DRAWBRIDGE_UP)
levtyp = db_under_typ(levl[x][y].drawbridgemask);
return (boolean)(ACCESSIBLE(levtyp) && !closed_door(x, y));
}