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Merge commit '2719ce86dc' into scripting

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Conflicts:
	src/info.h
	src/thingdef/thingdef_codeptr.cpp

(until right before the main work for multiple tags.)
This commit is contained in:
Christoph Oelckers 2015-04-28 13:32:50 +02:00
commit 8447990889
93 changed files with 1857 additions and 1565 deletions
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214
src/p_spec.cpp
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@ -195,29 +195,48 @@ bool CheckIfExitIsGood (AActor *self, level_info_t *info)
// Find the next sector with a specified tag.
// Rewritten by Lee Killough to use chained hashing to improve speed
int P_FindSectorFromTag (int tag, int start)
int FSectorTagIterator::Next()
{
start = start >= 0 ? sectors[start].nexttag :
sectors[(unsigned) tag % (unsigned) numsectors].firsttag;
while (start >= 0 && sectors[start].tag != tag)
int ret;
if (searchtag == INT_MIN)
{
ret = start;
start = -1;
}
else
{
while (start != -1 && sectors[start].tag != searchtag) start = sectors[start].nexttag;
if (start == -1) return -1;
ret = start;
start = sectors[start].nexttag;
return start;
}
return ret;
}
int FSectorTagIterator::NextCompat(bool compat, int start)
{
if (!compat) return Next();
for (int i = start + 1; i < numsectors; i++)
{
if (sectors[i].HasTag(searchtag)) return i;
}
return -1;
}
// killough 4/16/98: Same thing, only for linedefs
int P_FindLineFromID (int id, int start)
int FLineIdIterator::Next()
{
start = start >= 0 ? lines[start].nextid :
lines[(unsigned) id % (unsigned) numlines].firstid;
while (start >= 0 && lines[start].id != id)
start = lines[start].nextid;
return start;
while (start != -1 && lines[start].id != searchtag) start = lines[start].nextid;
if (start == -1) return -1;
int ret = start;
start = lines[start].nextid;
return ret;
}
//============================================================================
//
// P_ActivateLine
@ -260,13 +279,13 @@ bool P_ActivateLine (line_t *line, AActor *mo, int side, int activationType)
}
// some old WADs use this method to create walls that change the texture when shot.
else if (activationType == SPAC_Impact && // only for shootable triggers
(level.flags2 & LEVEL2_DUMMYSWITCHES) && // this is only a compatibility setting for an old hack!
(level.flags2 & LEVEL2_DUMMYSWITCHES) && // this is only a compatibility setting for an old hack!
!repeat && // only non-repeatable triggers
(special<Generic_Floor || special>Generic_Crusher) && // not for Boom's generalized linedefs
special && // not for lines without a special
line->args[0] == line->id && // Safety check: exclude edited UDMF linedefs or ones that don't map the tag to args[0]
line->HasId(line->args[0]) && // Safety check: exclude edited UDMF linedefs or ones that don't map the tag to args[0]
line->args[0] && // only if there's a tag (which is stored in the first arg)
P_FindSectorFromTag (line->args[0], -1) == -1) // only if no sector is tagged to this linedef
P_FindFirstSectorFromTag (line->args[0]) == -1) // only if no sector is tagged to this linedef
{
P_ChangeSwitchTexture (line->sidedef[0], repeat, special);
line->special = 0;
@ -657,9 +676,9 @@ static void DoSectorDamage(AActor *actor, sector_t *sec, int amount, FName type,
void P_SectorDamage(int tag, int amount, FName type, PClassActor *protectClass, int flags)
{
int secnum = -1;
while ((secnum = P_FindSectorFromTag (tag, secnum)) >= 0)
FSectorTagIterator itr(tag);
int secnum;
while ((secnum = itr.Next()) >= 0)
{
AActor *actor, *next;
sector_t *sec = &sectors[secnum];
@ -884,12 +903,14 @@ DLightTransfer::DLightTransfer (sector_t *srcSec, int target, bool copyFloor)
if (copyFloor)
{
for (secnum = -1; (secnum = P_FindSectorFromTag (target, secnum)) >= 0; )
FSectorTagIterator itr(target);
while ((secnum = itr.Next()) >= 0)
sectors[secnum].ChangeFlags(sector_t::floor, 0, PLANEF_ABSLIGHTING);
}
else
{
for (secnum = -1; (secnum = P_FindSectorFromTag (target, secnum)) >= 0; )
FSectorTagIterator itr(target);
while ((secnum = itr.Next()) >= 0)
sectors[secnum].ChangeFlags(sector_t::ceiling, 0, PLANEF_ABSLIGHTING);
}
ChangeStatNum (STAT_LIGHTTRANSFER);
@ -912,12 +933,14 @@ void DLightTransfer::DoTransfer (int level, int target, bool floor)
if (floor)
{
for (secnum = -1; (secnum = P_FindSectorFromTag (target, secnum)) >= 0; )
FSectorTagIterator itr(target);
while ((secnum = itr.Next()) >= 0)
sectors[secnum].SetPlaneLight(sector_t::floor, level);
}
else
{
for (secnum = -1; (secnum = P_FindSectorFromTag (target, secnum)) >= 0; )
FSectorTagIterator itr(target);
while ((secnum = itr.Next()) >= 0)
sectors[secnum].SetPlaneLight(sector_t::ceiling, level);
}
}
@ -985,7 +1008,8 @@ DWallLightTransfer::DWallLightTransfer (sector_t *srcSec, int target, BYTE flags
wallflags = WALLF_ABSLIGHTING | WALLF_NOFAKECONTRAST;
}
for (linenum = -1; (linenum = P_FindLineFromID (target, linenum)) >= 0; )
FLineIdIterator itr(target);
while ((linenum = itr.Next()) >= 0)
{
if (flags & WLF_SIDE1 && lines[linenum].sidedef[0] != NULL)
{
@ -1015,7 +1039,8 @@ void DWallLightTransfer::DoTransfer (short lightlevel, int target, BYTE flags)
{
int linenum;
for (linenum = -1; (linenum = P_FindLineFromID (target, linenum)) >= 0; )
FLineIdIterator itr(target);
while ((linenum = itr.Next()) >= 0)
{
line_t *line = &lines[linenum];
@ -1173,7 +1198,9 @@ void P_SpawnPortal(line_t *line, int sectortag, int plane, int alpha)
reference->flags |= MF_JUSTATTACKED;
anchor->flags |= MF_JUSTATTACKED;
for (int s=-1; (s = P_FindSectorFromTag(sectortag,s)) >= 0;)
int s;
FSectorTagIterator itr(sectortag);
while ((s = itr.Next()) >= 0)
{
SetPortal(&sectors[s], plane, reference, alpha);
}
@ -1193,7 +1220,8 @@ void P_SpawnPortal(line_t *line, int sectortag, int plane, int alpha)
}
else
{
for (int s=-1; (s = P_FindSectorFromTag(lines[j].args[0],s)) >= 0;)
FSectorTagIterator itr(lines[j].args[0]);
while ((s = itr.Next()) >= 0)
{
SetPortal(&sectors[s], plane, reference, alpha);
}
@ -1374,38 +1402,41 @@ void P_SpawnSpecials (void)
// killough 3/7/98:
// support for drawn heights coming from different sector
case Transfer_Heights:
sec = lines[i].frontsector;
if (lines[i].args[1] & 2)
{
sec->MoreFlags |= SECF_FAKEFLOORONLY;
sec = lines[i].frontsector;
if (lines[i].args[1] & 2)
{
sec->MoreFlags |= SECF_FAKEFLOORONLY;
}
if (lines[i].args[1] & 4)
{
sec->MoreFlags |= SECF_CLIPFAKEPLANES;
}
if (lines[i].args[1] & 8)
{
sec->MoreFlags |= SECF_UNDERWATER;
}
else if (forcewater)
{
sec->MoreFlags |= SECF_FORCEDUNDERWATER;
}
if (lines[i].args[1] & 16)
{
sec->MoreFlags |= SECF_IGNOREHEIGHTSEC;
}
if (lines[i].args[1] & 32)
{
sec->MoreFlags |= SECF_NOFAKELIGHT;
}
FSectorTagIterator itr(lines[i].args[0]);
while ((s = itr.Next()) >= 0)
{
sectors[s].heightsec = sec;
sec->e->FakeFloor.Sectors.Push(&sectors[s]);
sectors[s].AdjustFloorClip();
}
break;
}
if (lines[i].args[1] & 4)
{
sec->MoreFlags |= SECF_CLIPFAKEPLANES;
}
if (lines[i].args[1] & 8)
{
sec->MoreFlags |= SECF_UNDERWATER;
}
else if (forcewater)
{
sec->MoreFlags |= SECF_FORCEDUNDERWATER;
}
if (lines[i].args[1] & 16)
{
sec->MoreFlags |= SECF_IGNOREHEIGHTSEC;
}
if (lines[i].args[1] & 32)
{
sec->MoreFlags |= SECF_NOFAKELIGHT;
}
for (s = -1; (s = P_FindSectorFromTag(lines[i].args[0],s)) >= 0;)
{
sectors[s].heightsec = sec;
sec->e->FakeFloor.Sectors.Push(&sectors[s]);
sectors[s].AdjustFloorClip();
}
break;
// killough 3/16/98: Add support for setting
// floor lighting independently (e.g. lava)
@ -1458,9 +1489,10 @@ void P_SpawnSpecials (void)
{
case Init_Gravity:
{
float grav = ((float)P_AproxDistance (lines[i].dx, lines[i].dy)) / (FRACUNIT * 100.0f);
for (s = -1; (s = P_FindSectorFromTag(lines[i].args[0],s)) >= 0;)
sectors[s].gravity = grav;
float grav = ((float)P_AproxDistance (lines[i].dx, lines[i].dy)) / (FRACUNIT * 100.0f);
FSectorTagIterator itr(lines[i].args[0]);
while ((s = itr.Next()) >= 0)
sectors[s].gravity = grav;
}
break;
@ -1470,7 +1502,8 @@ void P_SpawnSpecials (void)
case Init_Damage:
{
int damage = P_AproxDistance (lines[i].dx, lines[i].dy) >> FRACBITS;
for (s = -1; (s = P_FindSectorFromTag(lines[i].args[0],s)) >= 0;)
FSectorTagIterator itr(lines[i].args[0]);
while ((s = itr.Next()) >= 0)
{
sectors[s].damage = damage;
sectors[s].mod = 0;//MOD_UNKNOWN;
@ -1493,9 +1526,12 @@ void P_SpawnSpecials (void)
// or ceiling texture, to distinguish floor and ceiling sky.
case Init_TransferSky:
for (s = -1; (s = P_FindSectorFromTag(lines[i].args[0],s)) >= 0;)
sectors[s].sky = (i+1) | PL_SKYFLAT;
break;
{
FSectorTagIterator itr(lines[i].args[0]);
while ((s = itr.Next()) >= 0)
sectors[s].sky = (i + 1) | PL_SKYFLAT;
break;
}
}
break;
}
@ -1756,7 +1792,7 @@ static void P_SpawnScrollers(void)
if (lines[i].special == Sector_CopyScroller)
{
// don't allow copying the scroller if the sector has the same tag as it would just duplicate it.
if (lines[i].args[0] != lines[i].frontsector->tag)
if (lines[i].frontsector->HasTag(lines[i].args[0]))
{
copyscrollers.Push(i);
}
@ -1832,25 +1868,29 @@ static void P_SpawnScrollers(void)
register int s;
case Scroll_Ceiling:
for (s=-1; (s = P_FindSectorFromTag (l->args[0],s)) >= 0;)
{
FSectorTagIterator itr(l->args[0]);
while ((s = itr.Next()) >= 0)
{
new DScroller (DScroller::sc_ceiling, -dx, dy, control, s, accel);
new DScroller(DScroller::sc_ceiling, -dx, dy, control, s, accel);
}
for(unsigned j = 0;j < copyscrollers.Size(); j++)
for (unsigned j = 0; j < copyscrollers.Size(); j++)
{
line_t *line = &lines[copyscrollers[j]];
if (line->args[0] == l->args[0] && (line->args[1] & 1))
{
new DScroller (DScroller::sc_ceiling, -dx, dy, control, int(line->frontsector-sectors), accel);
new DScroller(DScroller::sc_ceiling, -dx, dy, control, int(line->frontsector - sectors), accel);
}
}
break;
}
case Scroll_Floor:
if (l->args[2] != 1)
{ // scroll the floor texture
for (s=-1; (s = P_FindSectorFromTag (l->args[0],s)) >= 0;)
FSectorTagIterator itr(l->args[0]);
while ((s = itr.Next()) >= 0)
{
new DScroller (DScroller::sc_floor, -dx, dy, control, s, accel);
}
@ -1867,7 +1907,8 @@ static void P_SpawnScrollers(void)
if (l->args[2] > 0)
{ // carry objects on the floor
for (s=-1; (s = P_FindSectorFromTag (l->args[0],s)) >= 0;)
FSectorTagIterator itr(l->args[0]);
while ((s = itr.Next()) >= 0)
{
new DScroller (DScroller::sc_carry, dx, dy, control, s, accel);
}
@ -1886,10 +1927,15 @@ static void P_SpawnScrollers(void)
// killough 3/1/98: scroll wall according to linedef
// (same direction and speed as scrolling floors)
case Scroll_Texture_Model:
for (s=-1; (s = P_FindLineFromID (l->args[0],s)) >= 0;)
{
FLineIdIterator itr(l->args[0]);
while ((s = itr.Next()) >= 0)
{
if (s != i)
new DScroller (dx, dy, lines+s, control, accel);
new DScroller(dx, dy, lines + s, control, accel);
}
break;
}
case Scroll_Texture_Offsets:
// killough 3/2/98: scroll according to sidedef offsets
@ -2041,7 +2087,8 @@ void P_SetSectorFriction (int tag, int amount, bool alterFlag)
// higher friction value actually means 'less friction'.
movefactor = FrictionToMoveFactor(friction);
for (s = -1; (s = P_FindSectorFromTag (tag,s)) >= 0; )
FSectorTagIterator itr(tag);
while ((s = itr.Next()) >= 0)
{
// killough 8/28/98:
//
@ -2153,7 +2200,7 @@ DPusher::DPusher (DPusher::EPusher type, line_t *l, int magnitude, int angle,
int DPusher::CheckForSectorMatch (EPusher type, int tag)
{
if (m_Type == type && sectors[m_Affectee].tag == tag)
if (m_Type == type && sectors[m_Affectee].HasTag(tag))
return m_Affectee;
else
return -1;
@ -2356,20 +2403,27 @@ static void P_SpawnPushers ()
switch (l->special)
{
case Sector_SetWind: // wind
for (s = -1; (s = P_FindSectorFromTag (l->args[0],s)) >= 0 ; )
new DPusher (DPusher::p_wind, l->args[3] ? l : NULL, l->args[1], l->args[2], NULL, s);
{
FSectorTagIterator itr(l->args[0]);
while ((s = itr.Next()) >= 0)
new DPusher(DPusher::p_wind, l->args[3] ? l : NULL, l->args[1], l->args[2], NULL, s);
l->special = 0;
break;
}
case Sector_SetCurrent: // current
for (s = -1; (s = P_FindSectorFromTag (l->args[0],s)) >= 0 ; )
new DPusher (DPusher::p_current, l->args[3] ? l : NULL, l->args[1], l->args[2], NULL, s);
{
FSectorTagIterator itr(l->args[0]);
while ((s = itr.Next()) >= 0)
new DPusher(DPusher::p_current, l->args[3] ? l : NULL, l->args[1], l->args[2], NULL, s);
l->special = 0;
break;
}
case PointPush_SetForce: // push/pull
if (l->args[0]) { // [RH] Find thing by sector
for (s = -1; (s = P_FindSectorFromTag (l->args[0], s)) >= 0 ; )
FSectorTagIterator itr(l->args[0]);
while ((s = itr.Next()) >= 0)
{
AActor *thing = P_GetPushThing (s);
if (thing) { // No MT_P* means no effect