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fix a typo that made TROR-nextwall corruptions only detected for the ceiling and write an auto-correction routine for inconsistencies with them.

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git-svn-id: https://svn.eduke32.com/eduke32@1954 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2011-08-01 19:04:41 +00:00
parent 80d9badb9b
commit cbf122fa80
1 changed files with 115 additions and 30 deletions
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113
polymer/eduke32/source/astub.c
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@ -11262,10 +11262,73 @@ void ExtCheckKeys(void)
OSD_Printf("#%d: " fmt "\n", numcorruptthings, ## __VA_ARGS__); \
} while (0)
static int32_t walls_are_consistent(int32_t nw, int32_t j)
#ifdef YAX_ENABLE
static int32_t walls_have_equal_endpoints(int32_t w1, int32_t w2)
{
return (wall[j].x==POINT2(nw).x && wall[j].y==POINT2(nw).y
&& POINT2(j).x==wall[nw].x && POINT2(j).y==wall[nw].y);
int32_t n1 = wall[w1].point2, n2 = wall[w2].point2;
return (wall[w1].x==wall[w2].x && wall[w1].y==wall[w2].y &&
wall[n1].x==wall[n2].x && wall[n1].y==wall[n2].y);
}
static void correct_yax_nextwall(int32_t wallnum, int32_t bunchnum, int32_t cf, int32_t tryfixingp)
{
int32_t i, j, startwall, endwall;
int32_t nummatching=0, lastwall[2]={-1,-1};
for (SECTORS_OF_BUNCH(bunchnum, !cf, i))
for (WALLS_OF_SECTOR(i, j))
{
// v v v shouldn't happen, 'stupidity safety'
if (j!=wallnum && walls_have_equal_endpoints(wallnum, j))
{
lastwall[nummatching++] = j;
if (nummatching==2)
goto outofloop;
}
}
outofloop:
if (nummatching==1)
{
if (!tryfixingp)
{
OSD_Printf(" will set wall %d's yax-nextwall(%d) to %d on tryfix\n",
wallnum, cf, lastwall[0]);
}
else
{
int32_t setreverse = 0;
yax_setnextwall(wallnum, cf, lastwall[0]);
if (yax_getnextwall(lastwall[0], !cf) < 0)
{
setreverse = 1;
yax_setnextwall(lastwall[0], !cf, wallnum);
}
OSD_Printf("auto-correction: set wall %d's yax-nextwall(%d) to %d%s\n",
wallnum, cf, lastwall[0], setreverse?" and its reverse link":"");
}
}
else if (!tryfixingp)
{
if (nummatching > 1)
{
OSD_Printf(" found more than one matching wall: at least %d and %d\n",
lastwall[0], lastwall[1]);
}
else if (nummatching == 0)
{
OSD_Printf(" found no matching walls!\n");
}
}
}
#endif
// in reverse orientation
static int32_t walls_are_consistent(int32_t w1, int32_t w2)
{
return (wall[w2].x==POINT2(w1).x && wall[w2].y==POINT2(w1).y &&
wall[w1].x==POINT2(w2).x && wall[w1].y==POINT2(w2).y);
}
static void suggest_nextsector_correction(int32_t nw, int32_t j)
@ -11419,8 +11482,9 @@ int32_t CheckMapCorruption(int32_t printfromlev, uint64_t tryfixing)
#ifdef YAX_ENABLE
{
int32_t cf, ynw, jp2, ynwp2;
for (cf=0; cf<1; cf++)
int32_t cf, ynw, ynwp2;
for (cf=0; cf<2; cf++)
{
ynw = yax_getnextwall(j, cf);
if (ynw >= 0)
@ -11430,22 +11494,42 @@ int32_t CheckMapCorruption(int32_t printfromlev, uint64_t tryfixing)
j, cf, ynw, numwalls);
else
{
int32_t ynextwallok = 1;
if (j == ynw)
{
CORRUPTCHK_PRINT(4, CORRUPT_WALL|j, "WALL %d's YAX-NEXTWALL(%d) is itself",
j, cf);
else if (wall[j].x != wall[ynw].x || wall[j].y != wall[ynw].y)
CORRUPTCHK_PRINT(4, CORRUPT_WALL|j, "WALL %d's and its YAX-NEXTWALL(%d)=%d's coordinates not equal",
j, cf, ynw);
else
ynextwallok = 0;
}
else if (!walls_have_equal_endpoints(j, ynw))
{
jp2 = wall[j].point2;
ynwp2 = wall[ynw].point2;
if (wall[jp2].x != wall[ynwp2].x || wall[jp2].y != wall[ynwp2].y)
CORRUPTCHK_PRINT(4, CORRUPT_WALL|j, "WALL %d's and its YAX-NEXTWALL(%d)=%d's p2-coordinates not equal",
CORRUPTCHK_PRINT(4, CORRUPT_WALL|j, "WALL %d's and its YAX-NEXTWALL(%d)=%d's endpoints are inconsistent",
j, cf, ynw);
ynextwallok = 0;
}
if (!ynextwallok)
{
int16_t bunchnum = yax_getbunch(i, cf);
int32_t onumct = numcorruptthings;
if (bunchnum < 0 || bunchnum >= numyaxbunches)
{
CORRUPTCHK_PRINT(4, CORRUPT_WALL|j, "WALL %d has YAX-NEXTWALL(%d)=%d, "
"but its bunchnum(%d)=%d is invalid\n", j, cf, ynw,
cf, bunchnum);
}
else if (onumct < MAXCORRUPTTHINGS)
{
if ((tryfixing & (1ull<<onumct)) || 4>=printfromlev)
correct_yax_nextwall(j, bunchnum, cf, tryfixing!=0ull);
}
}
else
{
int32_t onumct = numcorruptthings;
ynwp2 = yax_getnextwall(ynw, !cf);
if (ynwp2 != j)
{
@ -11466,7 +11550,6 @@ int32_t CheckMapCorruption(int32_t printfromlev, uint64_t tryfixing)
}
}
}
}
} // woot!
}
}
@ -11611,6 +11694,8 @@ too_many_errors:
{
if (printfromlev<=errlevel)
OSD_Printf("-- corruption level: %d\n", errlevel);
if (tryfixing)
OSD_Printf("--\n");
}
if (seen_nextwalls)