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- floatified FMapThing, dropoffz and GetBobOffset

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This commit is contained in:
Christoph Oelckers 2016-03-23 12:21:52 +01:00
parent f8cf4bcf3d
commit f60eac8dc0
20 changed files with 177 additions and 163 deletions
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21
src/actor.h
View file

@ -742,7 +742,18 @@ public:
// What species am I?
virtual FName GetSpecies();
fixed_t GetBobOffset(fixed_t ticfrac=0) const
double GetBobOffset(fixed_t ticfrac = 0) const
{
if (!(flags2 & MF2_FLOATBOB))
{
return 0;
}
return BobSin(FloatBobPhase + level.maptime + FIXED2FLOAT(ticfrac));
}
fixed_t _f_GetBobOffset(fixed_t ticfrac=0) const
{
if (!(flags2 & MF2_FLOATBOB))
{
@ -1123,6 +1134,7 @@ public:
struct sector_t *Sector;
subsector_t * subsector;
double floorz, ceilingz; // closest together of contacted secs
double dropoffz; // killough 11/98: the lowest floor over all contacted Sectors.
inline fixed_t _f_ceilingz()
{
@ -1132,8 +1144,11 @@ public:
{
return FLOAT2FIXED(floorz);
}
inline fixed_t _f_dropoffz()
{
return FLOAT2FIXED(dropoffz);
}
fixed_t dropoffz; // killough 11/98: the lowest floor over all contacted Sectors.
struct sector_t *floorsector;
FTextureID floorpic; // contacted sec floorpic
@ -1275,7 +1290,7 @@ public:
FSoundIDNoInit WallBounceSound;
FSoundIDNoInit CrushPainSound;
fixed_t MaxDropOffHeight;
double MaxDropOffHeight;
double MaxStepHeight;
fixed_t _f_MaxStepHeight()

2
src/b_move.cpp
View file

@ -297,7 +297,7 @@ bool FCajunMaster::CleanAhead (AActor *thing, fixed_t x, fixed_t y, ticcmd_t *cm
if ( !(thing->flags&(MF_DROPOFF|MF_FLOAT))
&& tm._f_floorz() - tm.dropoffz > thing->MaxDropOffHeight )
&& tm.floorz - tm.dropoffz > thing->MaxDropOffHeight )
return false; // don't stand over a dropoff
}

4
src/compatibility.cpp
View file

@ -312,7 +312,7 @@ void ParseCompatibility()
sc.MustGetNumber();
CompatParams.Push(sc.Number);
sc.MustGetFloat();
CompatParams.Push(FLOAT2FIXED(sc.Float));
CompatParams.Push(int(sc.Float*256)); // do not use full fixed here so that it can eventually handle larger levels
}
else if (sc.Compare("setsectortag"))
{
@ -545,7 +545,7 @@ void SetCompatibilityParams()
// When this is called, the things haven't been spawned yet so we can alter the position inside the MapThings array.
if ((unsigned)CompatParams[i+1] < MapThingsConverted.Size())
{
MapThingsConverted[CompatParams[i+1]].z = CompatParams[i+2];
MapThingsConverted[CompatParams[i+1]].pos.Z = CompatParams[i+2]/256.;
}
i += 3;
break;

6
src/doomdata.h
View file

@ -346,9 +346,7 @@ struct FDoomEdEntry;
struct FMapThing
{
int thingid;
fixed_t x;
fixed_t y;
fixed_t z;
DVector3 pos;
short angle;
WORD SkillFilter;
WORD ClassFilter;
@ -433,7 +431,7 @@ struct FPlayerStart
FPlayerStart() { }
FPlayerStart(const FMapThing *mthing, int pnum)
: pos(FIXED2DBL(mthing->x), FIXED2DBL(mthing->y), FIXED2DBL(mthing->z)),
: pos(mthing->pos),
angle(mthing->angle),
type(pnum)
{ }

6
src/edata.cpp
View file

@ -92,7 +92,7 @@ struct EDMapthing
int recordnum;
int tid;
int type;
fixed_t height;
double height;
int args[5];
WORD skillfilter;
DWORD flags;
@ -585,7 +585,7 @@ static void parseMapthing(FScanner &sc)
{
sc.CheckString("=");
sc.MustGetFloat(); // no idea if Eternity allows fractional numbers. Better be safe and do it anyway.
mt.height = FLOAT2FIXED(sc.Float);
mt.height = sc.Float;
}
else if (sc.Compare("options"))
{
@ -682,7 +682,7 @@ void ProcessEDMapthing(FMapThing *mt, int recordnum)
mt->thingid = emt->tid;
mt->EdNum = emt->type;
mt->info = DoomEdMap.CheckKey(mt->EdNum);
mt->z = emt->height;
mt->pos.Z = emt->height;
memcpy(mt->args, emt->args, sizeof(mt->args));
mt->SkillFilter = emt->skillfilter;
mt->flags = emt->flags;

18
src/p_acs.cpp
View file

@ -4768,15 +4768,15 @@ static int SetCVar(AActor *activator, const char *cvarname, int value, bool is_s
return 1;
}
static bool DoSpawnDecal(AActor *actor, const FDecalTemplate *tpl, int flags, angle_t angle, fixed_t zofs, fixed_t distance)
static bool DoSpawnDecal(AActor *actor, const FDecalTemplate *tpl, int flags, DAngle angle, double zofs, double distance)
{
if (!(flags & SDF_ABSANGLE))
{
angle += actor->_f_angle();
angle += actor->Angles.Yaw;
}
return NULL != ShootDecal(tpl, actor, actor->Sector, actor->X(), actor->Y(),
actor->Center() - actor->Floorclip + actor->GetBobOffset() + FIXED2DBL(zofs),
DAngle(ANGLE2DBL(angle)), FIXED2DBL(distance), !!(flags & SDF_PERMANENT));
actor->Center() - actor->Floorclip + actor->GetBobOffset() + zofs,
angle, distance, !!(flags & SDF_PERMANENT));
}
static void SetActorAngle(AActor *activator, int tid, int angle, bool interpolate)
@ -5674,9 +5674,9 @@ doplaysound: if (funcIndex == ACSF_PlayActorSound)
if (tpl != NULL)
{
int flags = (argCount > 2) ? args[2] : 0;
angle_t angle = (argCount > 3) ? (args[3] << FRACBITS) : 0;
fixed_t zoffset = (argCount > 4) ? (args[4] << FRACBITS) : 0;
fixed_t distance = (argCount > 5) ? (args[5] << FRACBITS) : 64*FRACUNIT;
DAngle angle = ACSToAngle((argCount > 3) ? args[3] : 0);
int zoffset = (argCount > 4) ? args[4]: 0;
int distance = (argCount > 5) ? args[5] : 64;
if (args[0] == 0)
{
@ -8702,11 +8702,11 @@ scriptwait:
}
else if (pcd == PCD_GETACTORZ)
{
STACK(1) = actor->_f_Z() + actor->GetBobOffset();
STACK(1) = DoubleToACS(actor->Z() + actor->GetBobOffset());
}
else
{
STACK(1) = pcd == PCD_GETACTORX ? actor->_f_X() : pcd == PCD_GETACTORY ? actor->_f_Y() : actor->_f_Z();
STACK(1) = DoubleToACS(pcd == PCD_GETACTORX ? actor->X() : pcd == PCD_GETACTORY ? actor->Y() : actor->Z());
}
}
break;

10
src/p_buildmap.cpp
View file

@ -697,9 +697,9 @@ static int LoadSprites (spritetype *sprites, Xsprite *xsprites, int numsprites,
for (int i = 0; i < numsprites; ++i)
{
mapthings[count].thingid = 0;
mapthings[count].x = (sprites[i].x << 12);
mapthings[count].y = -(sprites[i].y << 12);
mapthings[count].z = (bsectors[sprites[i].sectnum].floorZ - sprites[i].z) << 8;
mapthings[count].pos.X = sprites[i].x / 16.;
mapthings[count].pos.Y = -sprites[i].y / 16.;
mapthings[count].pos.Z = (bsectors[sprites[i].sectnum].floorZ - sprites[i].z) / 256.;
mapthings[count].angle = (((2048-sprites[i].ang) & 2047) * 360) >> 11;
mapthings[count].ClassFilter = 0xffff;
mapthings[count].SkillFilter = 0xffff;
@ -786,8 +786,8 @@ static void CreateStartSpot (fixed_t *pos, FMapThing *start)
short angle = LittleShort(*(WORD *)(&pos[3]));
FMapThing mt = { 0, };
mt.x = LittleLong(pos[0])<<12;
mt.y = (-LittleLong(pos[1]))<<12;
mt.pos.X = LittleLong(pos[0]) / 16.;
mt.pos.Y = -LittleLong(pos[1]) / 16.;
mt.angle = short(Scale((2048-angle)&2047, 360, 2048));
mt.info = DoomEdMap.CheckKey(1);
mt.EdNum = 1;

6
src/p_checkposition.h
View file

@ -21,7 +21,7 @@ struct FCheckPosition
sector_t *sector;
double floorz;
double ceilingz;
fixed_t dropoffz;
double dropoffz;
FTextureID floorpic;
int floorterrain;
sector_t *floorsector;
@ -55,6 +55,10 @@ struct FCheckPosition
{
return FLOAT2FIXED(floorz);
}
inline fixed_t _f_dropoffz()
{
return FLOAT2FIXED(dropoffz);
}
};

47
src/p_enemy.cpp
View file

@ -879,7 +879,7 @@ void P_NewChaseDir(AActor * actor)
}
// Try to move away from a dropoff
if (actor->_f_floorz() - actor->dropoffz > actor->MaxDropOffHeight &&
if (actor->floorz - actor->dropoffz > actor->MaxDropOffHeight &&
actor->Z() <= actor->floorz && !(actor->flags & MF_DROPOFF) &&
!(actor->flags2 & MF2_ONMOBJ) &&
!(actor->flags & MF_FLOAT) && !(i_compatflags & COMPATF_DROPOFF))
@ -888,8 +888,8 @@ void P_NewChaseDir(AActor * actor)
FBlockLinesIterator it(box);
line_t *line;
fixed_t deltax = 0;
fixed_t deltay = 0;
double deltax = 0;
double deltay = 0;
while ((line = it.Next()))
{
if (line->backsector && // Ignore one-sided linedefs
@ -899,31 +899,31 @@ void P_NewChaseDir(AActor * actor)
box.Bottom() < line->bbox[BOXTOP] &&
box.BoxOnLineSide(line) == -1)
{
fixed_t front = line->frontsector->floorplane.ZatPoint(actor->PosRelative(line));
fixed_t back = line->backsector->floorplane.ZatPoint(actor->PosRelative(line));
angle_t angle;
double front = line->frontsector->floorplane.ZatPointF(actor->PosRelative(line));
double back = line->backsector->floorplane.ZatPointF(actor->PosRelative(line));
DAngle angle;
// The monster must contact one of the two floors,
// and the other must be a tall dropoff.
if (back == actor->_f_Z() && front < actor->_f_Z() - actor->MaxDropOffHeight)
if (back == actor->Z() && front < actor->Z() - actor->MaxDropOffHeight)
{
angle = R_PointToAngle2(0,0,line->dx,line->dy); // front side dropoff
angle = line->Delta().Angle(); // front side dropoff
}
else if (front == actor->_f_Z() && back < actor->_f_Z() - actor->MaxDropOffHeight)
else if (front == actor->Z() && back < actor->Z() - actor->MaxDropOffHeight)
{
angle = R_PointToAngle2(line->dx,line->dy,0,0); // back side dropoff
angle = line->Delta().Angle() + 180.; // back side dropoff
}
else continue;
// Move away from dropoff at a standard speed.
// Multiple contacted linedefs are cumulative (e.g. hanging over corner)
deltax -= finesine[angle >> ANGLETOFINESHIFT]*32;
deltay += finecosine[angle >> ANGLETOFINESHIFT]*32;
deltax -= 32 * angle.Sin();
deltay += 32 * angle.Cos();
}
}
if (deltax || deltay)
if (deltax != 0 || deltay != 0)
{
// [Graf Zahl] I have changed P_TryMove to only apply this logic when
// being called from here. AVOIDINGDROPOFF activates the code that
@ -933,7 +933,7 @@ void P_NewChaseDir(AActor * actor)
// use different dropoff movement logic in P_TryMove
actor->flags5|=MF5_AVOIDINGDROPOFF;
P_DoNewChaseDir(actor, deltax, deltay);
P_DoNewChaseDir(actor, FLOAT2FIXED(deltax), FLOAT2FIXED(deltay));
actor->flags5&=~MF5_AVOIDINGDROPOFF;
// If moving away from dropoff, set movecount to 1 so that
@ -2861,30 +2861,29 @@ void A_Face (AActor *self, AActor *other, angle_t _max_turn, angle_t _max_pitch,
// disabled and is so by default.
if (max_pitch <= 180.)
{
fixedvec2 pos = self->_f_Vec2To(other);
DVector2 dist(pos.x, pos.y);
DVector2 dist = self->Vec2To(other);
// Positioning ala missile spawning, 32 units above foot level
fixed_t source_z = self->_f_Z() + 32*FRACUNIT + self->GetBobOffset();
fixed_t target_z = other->_f_Z() + 32*FRACUNIT + other->GetBobOffset();
double source_z = self->Z() + 32 + self->GetBobOffset();
double target_z = other->Z() + 32 + other->GetBobOffset();
// If the target z is above the target's head, reposition to the middle of
// its body.
if (target_z >= other->_f_Top())
if (target_z >= other->Top())
{
target_z = other->_f_Z() + (other->_f_height() / 2);
target_z = other->Center();
}
//Note there is no +32*FRACUNIT on purpose. This is for customization sake.
//If one doesn't want this behavior, just don't use FAF_BOTTOM.
if (flags & FAF_BOTTOM)
target_z = other->_f_Z() + other->GetBobOffset();
target_z = other->Z() + other->GetBobOffset();
if (flags & FAF_MIDDLE)
target_z = other->_f_Z() + (other->_f_height() / 2) + other->GetBobOffset();
target_z = other->Center() + other->GetBobOffset();
if (flags & FAF_TOP)
target_z = other->_f_Z() + (other->_f_height()) + other->GetBobOffset();
target_z = other->Top() + other->GetBobOffset();
target_z += z_add;
target_z += FIXED2FLOAT(z_add);
double dist_z = target_z - source_z;
double ddist = g_sqrt(dist.X*dist.X + dist.Y*dist.Y + dist_z*dist_z);

44
src/p_map.cpp
View file

@ -260,7 +260,7 @@ static bool PIT_FindFloorCeiling(FMultiBlockLinesIterator &mit, FMultiBlockLines
tmf.touchmidtex = open.touchmidtex;
tmf.abovemidtex = open.abovemidtex;
if (ffcf_verbose) Printf(" Adjust floorz to %f\n", FIXED2FLOAT(open.bottom));
if (tmf._f_floorz() > tmf.dropoffz + tmf.thing->MaxDropOffHeight) mit.StopDown();
if (tmf.floorz > tmf.dropoffz + tmf.thing->MaxDropOffHeight) mit.StopDown();
}
else if (open.bottom == tmf._f_floorz())
{
@ -268,11 +268,11 @@ static bool PIT_FindFloorCeiling(FMultiBlockLinesIterator &mit, FMultiBlockLines
tmf.abovemidtex |= open.abovemidtex;
}
if (open.lowfloor < tmf.dropoffz && open.lowfloor > FIXED_MIN)
if (open.lowfloor < tmf._f_dropoffz() && open.lowfloor > FIXED_MIN)
{
tmf.dropoffz = open.lowfloor;
tmf.dropoffz = FIXED2DBL(open.lowfloor);
if (ffcf_verbose) Printf(" Adjust dropoffz to %f\n", FIXED2FLOAT(open.bottom));
if (tmf._f_floorz() > tmf.dropoffz + tmf.thing->MaxDropOffHeight) mit.StopDown();
if (tmf.floorz > tmf.dropoffz + tmf.thing->MaxDropOffHeight) mit.StopDown();
}
}
return true;
@ -292,8 +292,7 @@ void P_GetFloorCeilingZ(FCheckPosition &tmf, int flags)
F3DFloor *ffc, *fff;
tmf.ceilingz = FIXED2DBL(sec->NextHighestCeilingAt(tmf.x, tmf.y, tmf.z, tmf.z + tmf.thing->_f_height(), flags, &tmf.ceilingsector, &ffc));
tmf.dropoffz = sec->NextLowestFloorAt(tmf.x, tmf.y, tmf.z, flags, tmf.thing->_f_MaxStepHeight(), &tmf.floorsector, &fff);
tmf.floorz = FIXED2DBL(tmf.dropoffz);
tmf.floorz = tmf.dropoffz = FIXED2DBL(sec->NextLowestFloorAt(tmf.x, tmf.y, tmf.z, flags, tmf.thing->_f_MaxStepHeight(), &tmf.floorsector, &fff));
if (fff)
{
@ -364,7 +363,7 @@ void P_FindFloorCeiling(AActor *actor, int flags)
PIT_FindFloorCeiling(mit, cres, mit.Box(), tmf, flags|cres.portalflags);
}
if (tmf.touchmidtex) tmf.dropoffz = tmf._f_floorz();
if (tmf.touchmidtex) tmf.dropoffz = tmf.floorz;
bool usetmf = !(flags & FFCF_ONLYSPAWNPOS) || (tmf.abovemidtex && (tmf.floorz <= actor->Z()));
@ -445,7 +444,7 @@ bool P_TeleportMove(AActor *thing, fixed_t x, fixed_t y, fixed_t z, bool telefra
}
thing->_f_SetZ(savedz);
if (tmf.touchmidtex) tmf.dropoffz = tmf._f_floorz();
if (tmf.touchmidtex) tmf.dropoffz = tmf.floorz;
FMultiBlockThingsIterator mit2(grouplist, x, y, z, thing->_f_height(), thing->_f_radius(), false, sector);
FMultiBlockThingsIterator::CheckResult cres2;
@ -965,9 +964,9 @@ bool PIT_CheckLine(FMultiBlockLinesIterator &mit, FMultiBlockLinesIterator::Chec
tm.abovemidtex |= open.abovemidtex;
}
if (open.lowfloor < tm.dropoffz)
if (open.lowfloor < tm._f_dropoffz())
{
tm.dropoffz = open.lowfloor;
tm.dropoffz = FIXED2FLOAT(open.lowfloor);
}
}
@ -1084,8 +1083,8 @@ static bool PIT_CheckPortal(FMultiBlockLinesIterator &mit, FMultiBlockLinesItera
ret = true;
}
if (open.lowfloor - zofs < tm.dropoffz)
tm.dropoffz = open.lowfloor - zofs;
if (open.lowfloor - zofs < tm._f_dropoffz())
tm.dropoffz = FIXED2FLOAT(open.lowfloor - zofs);
}
tm.thing->_f_AddZ(-zofs);
lp->backsector = sec;
@ -1224,7 +1223,7 @@ bool PIT_CheckThing(FMultiBlockThingsIterator &it, FMultiBlockThingsIterator::Ch
{
// [RH] Let monsters walk on actors as well as floors
if ((tm.thing->flags3 & MF3_ISMONSTER) &&
topz >= tm._f_floorz() && topz <= tm.thing->_f_Z() + tm.thing->_f_MaxStepHeight())
topz >= tm.floorz && topz <= tm.thing->Z() + tm.thing->MaxStepHeight)
{
// The commented-out if is an attempt to prevent monsters from walking off a
// thing further than they would walk off a ledge. I can't think of an easy
@ -1625,8 +1624,7 @@ bool P_CheckPosition(AActor *thing, fixed_t x, fixed_t y, FCheckPosition &tm, bo
else
{
// With noclip2, we must ignore 3D floors and go right to the uppermost ceiling and lowermost floor.
tm.dropoffz = newsec->_f_LowestFloorAt(x, y, &tm.floorsector);
tm.floorz = FIXED2DBL(tm.dropoffz);
tm.floorz = tm.dropoffz = FIXED2FLOAT(newsec->_f_LowestFloorAt(x, y, &tm.floorsector));
tm.ceilingz = FIXED2DBL(newsec->_f_HighestCeilingAt(x, y, &tm.ceilingsector));
tm.floorpic = tm.floorsector->GetTexture(sector_t::floor);
tm.floorterrain = tm.floorsector->GetTerrain(sector_t::floor);
@ -1727,7 +1725,7 @@ bool P_CheckPosition(AActor *thing, fixed_t x, fixed_t y, FCheckPosition &tm, bo
fixed_t thingdropoffz = tm._f_floorz();
//bool onthing = (thingdropoffz != tmdropoffz);
tm.floorz = FIXED2DBL(tm.dropoffz);
tm.floorz = tm.dropoffz;
bool good = true;
@ -1760,11 +1758,11 @@ bool P_CheckPosition(AActor *thing, fixed_t x, fixed_t y, FCheckPosition &tm, bo
}
if (tm.touchmidtex)
{
tm.dropoffz = tm._f_floorz();
tm.dropoffz = tm.floorz;
}
else if (tm.stepthing != NULL)
{
tm.dropoffz = thingdropoffz;
tm.dropoffz = FIXED2FLOAT(thingdropoffz);
}
return (thing->BlockingMobj = thingblocker) == NULL;
@ -2111,7 +2109,7 @@ bool P_TryMove(AActor *thing, fixed_t x, fixed_t y,
thing->Vel.Z = -8;
goto pushline;
}
else if (thing->Z() < tm.floorz && tm._f_floorz() - tm.dropoffz > thing->MaxDropOffHeight)
else if (thing->Z() < tm.floorz && tm.floorz - tm.dropoffz > thing->MaxDropOffHeight)
{
thing->Vel.Z = 8;
goto pushline;
@ -2167,7 +2165,7 @@ bool P_TryMove(AActor *thing, fixed_t x, fixed_t y,
}
if (dropoff == 2 && // large jump down (e.g. dogs)
(tm._f_floorz() - tm.dropoffz > 128 * FRACUNIT || thing->target == NULL || thing->target->_f_Z() >tm.dropoffz))
(tm.floorz - tm.dropoffz > 128. || thing->target == NULL || thing->target->Z() >tm.dropoffz))
{
dropoff = false;
}
@ -2186,7 +2184,7 @@ bool P_TryMove(AActor *thing, fixed_t x, fixed_t y,
floorz = MAX(thing->Z(), tm.floorz);
}
if (FLOAT2FIXED(floorz) - tm.dropoffz > thing->MaxDropOffHeight &&
if (floorz - tm.dropoffz > thing->MaxDropOffHeight &&
!(thing->flags2 & MF2_BLASTED) && !missileCheck)
{ // Can't move over a dropoff unless it's been blasted
// [GZ] Or missile-spawned
@ -2199,7 +2197,7 @@ bool P_TryMove(AActor *thing, fixed_t x, fixed_t y,
{
// special logic to move a monster off a dropoff
// this intentionally does not check for standing on things.
if (thing->_f_floorz() - tm._f_floorz() > thing->MaxDropOffHeight ||
if (thing->floorz - tm.floorz > thing->MaxDropOffHeight ||
thing->dropoffz - tm.dropoffz > thing->MaxDropOffHeight)
{
thing->flags6 &= ~MF6_INTRYMOVE;
@ -3105,7 +3103,7 @@ const secplane_t * P_CheckSlopeWalk(AActor *actor, fixed_t &xmove, fixed_t &ymov
pos.x += xmove;
pos.y += ymove;
if (sec->floorplane.ZatPoint(pos) >= actor->_f_Z() - actor->_f_MaxStepHeight())
if (sec->floorplane.ZatPointF(pos) >= actor->Z() - actor->MaxStepHeight)
{
dopush = false;
break;

60
src/p_mobj.cpp
View file

@ -369,7 +369,7 @@ void AActor::Serialize(FArchive &arc)
<< SeeState
<< MeleeState
<< MissileState
<< MaxDropOffHeight
<< MaxDropOffHeight
<< MaxStepHeight
<< BounceFlags
<< bouncefactor
@ -2208,13 +2208,13 @@ explode:
// killough 8/11/98: add bouncers
// killough 9/15/98: add objects falling off ledges
// killough 11/98: only include bouncers hanging off ledges
if ((mo->flags & MF_CORPSE) || (mo->BounceFlags & BOUNCE_MBF && mo->_f_Z() > mo->dropoffz) || (mo->flags6 & MF6_FALLING))
if ((mo->flags & MF_CORPSE) || (mo->BounceFlags & BOUNCE_MBF && mo->Z() > mo->dropoffz) || (mo->flags6 & MF6_FALLING))
{ // Don't stop sliding if halfway off a step with some velocity
if (mo->_f_velx() > FRACUNIT/4 || mo->_f_velx() < -FRACUNIT/4 || mo->_f_vely() > FRACUNIT/4 || mo->_f_vely() < -FRACUNIT/4)
if (fabs(mo->Vel.X) > 0.25 || fabs(mo->Vel.Y) > 0.25)
{
if (mo->_f_floorz() > mo->Sector->floorplane.ZatPoint(mo))
if (mo->floorz > mo->Sector->floorplane.ZatPointF(mo))
{
if (mo->dropoffz != mo->_f_floorz()) // 3DMidtex or other special cases that must be excluded
if (mo->dropoffz != mo->floorz) // 3DMidtex or other special cases that must be excluded
{
unsigned i;
for(i=0;i<mo->Sector->e->XFloor.ffloors.Size();i++)
@ -3743,7 +3743,7 @@ void AActor::Tick ()
const sector_t *sec = node->m_sector;
if (sec->floorplane.c >= STEEPSLOPE)
{
if (floorplane.ZatPoint (PosRelative(node->m_sector)) >= _f_Z() - _f_MaxStepHeight())
if (floorplane.ZatPointF (PosRelative(node->m_sector)) >= Z() - MaxStepHeight)
{
dopush = false;
break;
@ -4192,8 +4192,7 @@ AActor *AActor::StaticSpawn (PClassActor *type, const DVector3 &pos, replace_t a
actor->LinkToWorld (SpawningMapThing);
actor->ClearInterpolation();
actor->floorz = actor->Sector->floorplane.ZatPoint(pos);
actor->dropoffz = FLOAT2FIXED(actor->floorz); // killough 11/98: for tracking dropoffs
actor->dropoffz = actor->floorz = actor->Sector->floorplane.ZatPoint(pos);
actor->ceilingz = actor->Sector->ceilingplane.ZatPoint(pos);
// The z-coordinate needs to be set once before calling P_FindFloorCeiling
@ -4824,7 +4823,6 @@ AActor *P_SpawnMapThing (FMapThing *mthing, int position)
PClassActor *i;
int mask;
AActor *mobj;
fixed_t x, y, z;
if (mthing->EdNum == 0 || mthing->EdNum == -1)
return NULL;
@ -4835,9 +4833,8 @@ AActor *P_SpawnMapThing (FMapThing *mthing, int position)
if (mentry == NULL)
{
// [RH] Don't die if the map tries to spawn an unknown thing
Printf ("Unknown type %i at (%i, %i)\n",
mthing->EdNum,
mthing->x>>FRACBITS, mthing->y>>FRACBITS);
Printf("Unknown type %i at (%.1f, %.1f)\n",
mthing->EdNum, mthing->pos.X, mthing->pos.Y);
mentry = DoomEdMap.CheckKey(0);
if (mentry == NULL) // we need a valid entry for the rest of this function so if we can't find a default, let's exit right away.
{
@ -4878,8 +4875,8 @@ AActor *P_SpawnMapThing (FMapThing *mthing, int position)
{
polyspawns_t *polyspawn = new polyspawns_t;
polyspawn->next = polyspawns;
polyspawn->x = mthing->x;
polyspawn->y = mthing->y;
polyspawn->x = FLOAT2FIXED(mthing->pos.X);
polyspawn->y = FLOAT2FIXED(mthing->pos.Y);
polyspawn->angle = mthing->angle;
polyspawn->type = mentry->Special;
polyspawns = polyspawn;
@ -5013,7 +5010,7 @@ AActor *P_SpawnMapThing (FMapThing *mthing, int position)
}
else
{
P_PointInSector (mthing->x, mthing->y)->seqType = type;
P_PointInSector (mthing->pos)->seqType = type;
}
return NULL;
}
@ -5034,8 +5031,8 @@ AActor *P_SpawnMapThing (FMapThing *mthing, int position)
if (gameinfo.flags & GI_SHAREWARE)
return NULL;
Printf ("%s at (%i, %i) has no frames\n",
i->TypeName.GetChars(), mthing->x>>FRACBITS, mthing->y>>FRACBITS);
Printf ("%s at (%.1f, %.1f) has no frames\n",
i->TypeName.GetChars(), mthing->pos.X, mthing->pos.Y);
i = PClass::FindActor("Unknown");
assert(i->IsKindOf(RUNTIME_CLASS(PClassActor)));
}
@ -5089,30 +5086,29 @@ AActor *P_SpawnMapThing (FMapThing *mthing, int position)
}
// spawn it
x = mthing->x;
y = mthing->y;
double sz;
if (info->flags & MF_SPAWNCEILING)
z = ONCEILINGZ;
sz = ONCEILINGZ;
else if (info->flags2 & MF2_SPAWNFLOAT)
z = FLOATRANDZ;
sz = FLOATRANDZ;
else
z = ONFLOORZ;
sz = ONFLOORZ;
mobj = AActor::StaticSpawn (i, DVector3(FIXED2DBL(mthing->x), FIXED2DBL(mthing->y), z), NO_REPLACE, true);
mobj = AActor::StaticSpawn (i, DVector3(mthing->pos, sz), NO_REPLACE, true);
if (z == ONFLOORZ)
if (sz == ONFLOORZ)
{
mobj->_f_AddZ(mthing->z);
mobj->AddZ(mthing->pos.Z);
if ((mobj->flags2 & MF2_FLOATBOB) && (ib_compatflags & BCOMPATF_FLOATBOB))
{
mobj->specialf1 = FIXED2DBL(mthing->z);
mobj->specialf1 = mthing->pos.Z;
}
}
else if (z == ONCEILINGZ)
mobj->_f_AddZ(-mthing->z);
else if (sz == ONCEILINGZ)
mobj->AddZ(-mthing->pos.Z);
mobj->SpawnPoint = { FIXED2DBL(mthing->x), FIXED2DBL(mthing->y),FIXED2DBL(mthing->z) };
mobj->SpawnPoint = mthing->pos;
mobj->SpawnAngle = mthing->angle;
mobj->SpawnFlags = mthing->flags;
if (mthing->FloatbobPhase >= 0 && mthing->FloatbobPhase < 64) mobj->FloatBobPhase = mthing->FloatbobPhase;
@ -5884,7 +5880,7 @@ AActor *P_SpawnMissile (AActor *source, AActor *dest, PClassActor *type, AActor
{
return NULL;
}
return P_SpawnMissileXYZ (source->_f_X(), source->_f_Y(), source->_f_Z() + 32*FRACUNIT + source->GetBobOffset(),
return P_SpawnMissileXYZ (source->_f_X(), source->_f_Y(), source->_f_Z() + 32*FRACUNIT + source->_f_GetBobOffset(),
source, dest, type, true, owner);
}
@ -6015,7 +6011,7 @@ AActor *P_SpawnMissileAngle (AActor *source, PClassActor *type,
{
return NULL;
}
return P_SpawnMissileAngleZSpeed (source, source->_f_Z() + 32*FRACUNIT + source->GetBobOffset(),
return P_SpawnMissileAngleZSpeed (source, source->_f_Z() + 32*FRACUNIT + source->_f_GetBobOffset(),
type, angle, vz, GetDefaultSpeed (type));
}
@ -6066,7 +6062,7 @@ AActor *P_SpawnMissileAngleSpeed (AActor *source, PClassActor *type,
{
return NULL;
}
return P_SpawnMissileAngleZSpeed (source, source->_f_Z() + 32*FRACUNIT + source->GetBobOffset(),
return P_SpawnMissileAngleZSpeed (source, source->_f_Z() + 32*FRACUNIT + source->_f_GetBobOffset(),
type, angle, vz, speed);
}

18
src/p_setup.cpp
View file

@ -1671,8 +1671,8 @@ AActor *SpawnMapThing(int index, FMapThing *mt, int position)
AActor *spawned = P_SpawnMapThing(mt, position);
if (dumpspawnedthings)
{
Printf("%5d: (%5d, %5d, %5d), doomednum = %5d, flags = %04x, type = %s\n",
index, mt->x>>FRACBITS, mt->y>>FRACBITS, mt->z>>FRACBITS, mt->EdNum, mt->flags,
Printf("%5d: (%5f, %5f, %5f), doomednum = %5d, flags = %04x, type = %s\n",
index, mt->pos.X, mt->pos.Y, mt->pos.Z, mt->EdNum, mt->flags,
spawned? spawned->GetClass()->TypeName.GetChars() : "(none)");
}
T_AddSpawnedThing(spawned);
@ -1765,8 +1765,8 @@ void P_LoadThings (MapData * map)
mti[i].health = 1;
mti[i].FloatbobPhase = -1;
mti[i].x = LittleShort(mt->x) << FRACBITS;
mti[i].y = LittleShort(mt->y) << FRACBITS;
mti[i].pos.X = LittleShort(mt->x);
mti[i].pos.Y = LittleShort(mt->y);
mti[i].angle = LittleShort(mt->angle);
mti[i].EdNum = LittleShort(mt->type);
mti[i].info = DoomEdMap.CheckKey(mti[i].EdNum);
@ -1838,9 +1838,9 @@ void P_LoadThings2 (MapData * map)
memset (&mti[i], 0, sizeof(mti[i]));
mti[i].thingid = LittleShort(mth[i].thingid);
mti[i].x = LittleShort(mth[i].x)<<FRACBITS;
mti[i].y = LittleShort(mth[i].y)<<FRACBITS;
mti[i].z = LittleShort(mth[i].z)<<FRACBITS;
mti[i].pos.X = LittleShort(mth[i].x);
mti[i].pos.Y = LittleShort(mth[i].y);
mti[i].pos.Z = LittleShort(mth[i].z);
mti[i].angle = LittleShort(mth[i].angle);
mti[i].EdNum = LittleShort(mth[i].type);
mti[i].info = DoomEdMap.CheckKey(mti[i].EdNum);
@ -3368,8 +3368,8 @@ void P_GetPolySpots (MapData * map, TArray<FNodeBuilder::FPolyStart> &spots, TAr
if (mentry != NULL && mentry->Type == NULL && mentry->Special >= SMT_PolyAnchor && mentry->Special <= SMT_PolySpawnHurt)
{
FNodeBuilder::FPolyStart newvert;
newvert.x = MapThingsConverted[i].x;
newvert.y = MapThingsConverted[i].y;
newvert.x = FLOAT2FIXED(MapThingsConverted[i].pos.X);
newvert.y = FLOAT2FIXED(MapThingsConverted[i].pos.Y);
newvert.polynum = MapThingsConverted[i].angle;
if (mentry->Special == SMT_PolyAnchor)
{

50
src/p_slopes.cpp
View file

@ -277,7 +277,7 @@ void P_VavoomSlope(sector_t * sec, int id, fixed_t x, fixed_t y, fixed_t z, int
static void P_SetSlopesFromVertexHeights(FMapThing *firstmt, FMapThing *lastmt, const int *oldvertextable)
{
TMap<int, fixed_t> vt_heights[2];
TMap<int, double> vt_heights[2];
FMapThing *mt;
bool vt_found = false;
@ -289,15 +289,15 @@ static void P_SetSlopesFromVertexHeights(FMapThing *firstmt, FMapThing *lastmt,
{
for (int i = 0; i < numvertexes; i++)
{
if (vertexes[i].x == mt->x && vertexes[i].y == mt->y)
if (vertexes[i].fX() == mt->pos.X && vertexes[i].fY() == mt->pos.Y)
{
if (mt->info->Special == SMT_VertexFloorZ)
{
vt_heights[0][i] = mt->z;
vt_heights[0][i] = mt->pos.Z;
}
else
{
vt_heights[1][i] = mt->z;
vt_heights[1][i] = mt->pos.Z;
}
vt_found = true;
}
@ -345,25 +345,20 @@ static void P_SetSlopesFromVertexHeights(FMapThing *firstmt, FMapThing *lastmt,
vi3 = (sec->lines[1]->v1 == sec->lines[0]->v1 || sec->lines[1]->v1 == sec->lines[0]->v2)?
int(sec->lines[1]->v2 - vertexes) : int(sec->lines[1]->v1 - vertexes);
vt1.X = FIXED2DBL(vertexes[vi1].x);
vt1.Y = FIXED2DBL(vertexes[vi1].y);
vt2.X = FIXED2DBL(vertexes[vi2].x);
vt2.Y = FIXED2DBL(vertexes[vi2].y);
vt3.X = FIXED2DBL(vertexes[vi3].x);
vt3.Y = FIXED2DBL(vertexes[vi3].y);
vt1 = DVector3(vertexes[vi1].fPos(), 0);
vt2 = DVector3(vertexes[vi2].fPos(), 0);
vt3 = DVector3(vertexes[vi3].fPos(), 0);
for(int j=0; j<2; j++)
{
fixed_t *h1 = vt_heights[j].CheckKey(vi1);
fixed_t *h2 = vt_heights[j].CheckKey(vi2);
fixed_t *h3 = vt_heights[j].CheckKey(vi3);
fixed_t z3;
double *h1 = vt_heights[j].CheckKey(vi1);
double *h2 = vt_heights[j].CheckKey(vi2);
double *h3 = vt_heights[j].CheckKey(vi3);
if (h1==NULL && h2==NULL && h3==NULL) continue;
vt1.Z = FIXED2DBL(h1? *h1 : j==0? sec->GetPlaneTexZ(sector_t::floor) : sec->GetPlaneTexZ(sector_t::ceiling));
vt2.Z = FIXED2DBL(h2? *h2 : j==0? sec->GetPlaneTexZ(sector_t::floor) : sec->GetPlaneTexZ(sector_t::ceiling));
z3 = h3? *h3 : j==0? sec->GetPlaneTexZ(sector_t::floor) : sec->GetPlaneTexZ(sector_t::ceiling);
vt3.Z = FIXED2DBL(z3);
vt1.Z = h1? *h1 : j==0? sec->GetPlaneTexZF(sector_t::floor) : sec->GetPlaneTexZF(sector_t::ceiling);
vt2.Z = h2? *h2 : j==0? sec->GetPlaneTexZF(sector_t::floor) : sec->GetPlaneTexZF(sector_t::ceiling);
vt3.Z = h3? *h3 : j==0? sec->GetPlaneTexZF(sector_t::floor) : sec->GetPlaneTexZF(sector_t::ceiling);
if (P_PointOnLineSidePrecise(vertexes[vi3].x, vertexes[vi3].y, sec->lines[0]) == 0)
{
@ -401,7 +396,7 @@ static void P_SetSlopesFromVertexHeights(FMapThing *firstmt, FMapThing *lastmt,
srcplane->ic = DivScale32 (1, srcplane->c);
srcplane->d = -TMulScale16 (srcplane->a, vertexes[vi3].x,
srcplane->b, vertexes[vi3].y,
srcplane->c, z3);
srcplane->c, FLOAT2FIXED(vt3.Z));
}
}
}
@ -422,14 +417,12 @@ void P_SpawnSlopeMakers (FMapThing *firstmt, FMapThing *lastmt, const int *oldve
if (mt->info != NULL && mt->info->Type == NULL &&
(mt->info->Special >= SMT_SlopeFloorPointLine && mt->info->Special <= SMT_VavoomCeiling))
{
fixed_t x, y, z;
DVector3 pos = mt->pos;
secplane_t *refplane;
sector_t *sec;
bool ceiling;
x = mt->x;
y = mt->y;
sec = P_PointInSector (x, y);
sec = P_PointInSector (mt->pos);
if (mt->info->Special == SMT_SlopeCeilingPointLine || mt->info->Special == SMT_VavoomCeiling || mt->info->Special == SMT_SetCeilingSlope)
{
refplane = &sec->ceilingplane;
@ -440,7 +433,12 @@ void P_SpawnSlopeMakers (FMapThing *firstmt, FMapThing *lastmt, const int *oldve
refplane = &sec->floorplane;
ceiling = false;
}
z = refplane->ZatPoint (x, y) + (mt->z);
pos.Z = refplane->ZatPoint (mt->pos) + mt->pos.Z;
fixed_t x = FLOAT2FIXED(pos.X);
fixed_t y = FLOAT2FIXED(pos.Y);
fixed_t z = FLOAT2FIXED(pos.Z);
if (mt->info->Special <= SMT_SlopeCeilingPointLine)
{ // SlopeFloorPointLine and SlopCeilingPointLine
P_SlopeLineToPoint (mt->args[0], x, y, z, ceiling);
@ -451,7 +449,7 @@ void P_SpawnSlopeMakers (FMapThing *firstmt, FMapThing *lastmt, const int *oldve
}
else
{ // VavoomFloor and VavoomCeiling
P_VavoomSlope(sec, mt->thingid, x, y, mt->z, ceiling);
P_VavoomSlope(sec, mt->thingid, x, y, FLOAT2FIXED(mt->pos.Z), ceiling);
}
mt->EdNum = 0;
}
@ -462,7 +460,7 @@ void P_SpawnSlopeMakers (FMapThing *firstmt, FMapThing *lastmt, const int *oldve
if (mt->info != NULL && mt->info->Type == NULL &&
(mt->info->Special == SMT_CopyFloorPlane || mt->info->Special == SMT_CopyCeilingPlane))
{
P_CopyPlane (mt->args[0], mt->x, mt->y, mt->info->Special == SMT_CopyCeilingPlane);
P_CopyPlane (mt->args[0], FLOAT2FIXED(mt->pos.X), FLOAT2FIXED(mt->pos.Y), mt->info->Special == SMT_CopyCeilingPlane);
mt->EdNum = 0;
}
}

2
src/p_things.cpp
View file

@ -792,7 +792,7 @@ int P_Thing_Warp(AActor *caller, AActor *reference, fixed_t xofs, fixed_t yofs,
}
if ((flags & WARPF_BOB) && (reference->flags2 & MF2_FLOATBOB))
{
caller->_f_AddZ(reference->GetBobOffset());
caller->_f_AddZ(reference->_f_GetBobOffset());
}
}
return true;

6
src/p_udmf.cpp
View file

@ -487,15 +487,15 @@ public:
break;
case NAME_X:
th->x = CheckFixed(key);
th->pos.X = CheckFloat(key);
break;
case NAME_Y:
th->y = CheckFixed(key);
th->pos.Y = CheckFloat(key);
break;
case NAME_Height:
th->z = CheckFixed(key);
th->pos.Z = CheckFloat(key);
break;
case NAME_Angle:

5
src/r_defs.h
View file

@ -105,6 +105,11 @@ struct vertex_t
return FIXED2DBL(y);
}
DVector2 fPos()
{
return{ fX(), fY() };
}
bool operator== (const vertex_t &other)
{
return x == other.x && y == other.y;

2
src/r_things.cpp
View file

@ -770,7 +770,7 @@ void R_ProjectSprite (AActor *thing, int fakeside, F3DFloor *fakefloor, F3DFloor
fixedvec3 pos = thing->InterpolatedPosition(r_TicFrac);
fx = pos.x;
fy = pos.y;
fz = pos.z + thing->GetBobOffset(r_TicFrac);
fz = pos.z + thing->_f_GetBobOffset(r_TicFrac);
tex = NULL;
voxel = NULL;

29
src/thingdef/thingdef_codeptr.cpp
View file

@ -614,7 +614,7 @@ static void DoAttack (AActor *self, bool domelee, bool domissile,
else if (domissile && MissileType != NULL)
{
// This seemingly senseless code is needed for proper aiming.
double add = MissileHeight + FIXED2FLOAT(self->GetBobOffset()) - 32;
double add = MissileHeight + self->GetBobOffset() - 32;
self->AddZ(add);
AActor *missile = P_SpawnMissileXYZ (self->PosPlusZ(32.), self, self->target, MissileType, false);
self->AddZ(-add);
@ -1197,8 +1197,8 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomMissile)
{
PARAM_ACTION_PROLOGUE;
PARAM_CLASS (ti, AActor);
PARAM_FIXED_OPT (spawnheight) { spawnheight = 32*FRACUNIT; }
PARAM_INT_OPT (spawnofs_xy) { spawnofs_xy = 0; }
PARAM_FLOAT_OPT (Spawnheight) { Spawnheight = 32; }
PARAM_FLOAT_OPT (Spawnofs_xy) { Spawnofs_xy = 0; }
PARAM_DANGLE_OPT(Angle) { Angle = 0.; }
PARAM_INT_OPT (flags) { flags = 0; }
PARAM_DANGLE_OPT(Pitch) { Pitch = 0.; }
@ -1215,12 +1215,12 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomMissile)
{
if (ti)
{
angle_t ang = (self->_f_angle() - ANGLE_90) >> ANGLETOFINESHIFT;
fixed_t x = spawnofs_xy * finecosine[ang];
fixed_t y = spawnofs_xy * finesine[ang];
fixed_t z = spawnheight + self->GetBobOffset() - 32*FRACUNIT + (self->player? FLOAT2FIXED(self->player->crouchoffset) : 0);
DAngle angle = self->Angles.Yaw - 90;
double x = Spawnofs_xy * angle.Cos();
double y = Spawnofs_xy * angle.Sin();
double z = Spawnheight + self->GetBobOffset() - 32 + (self->player? self->player->crouchoffset : 0.);
fixedvec3 pos = self->_f_Pos();
DVector3 pos = self->Pos();
switch (aimmode)
{
case 0:
@ -1232,12 +1232,12 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomMissile)
break;
case 1:
missile = P_SpawnMissileXYZ(self->Vec3Offset(x, y, self->GetBobOffset() + spawnheight), self, ref, ti, false);
missile = P_SpawnMissileXYZ(self->Vec3Offset(x, y, self->GetBobOffset() + Spawnheight), self, ref, ti, false);
break;
case 2:
self->SetXYZ(self->Vec3Offset(x, y, 0));
missile = P_SpawnMissileAngleZSpeed(self, self->_f_Z() + self->GetBobOffset() + spawnheight, ti, self->_f_angle(), 0, GetDefaultByType(ti)->_f_speed(), self, false);
self->SetXYZ(self->Vec3Offset(x, y, 0.));
missile = P_SpawnMissileAngleZSpeed(self, self->Z() + self->GetBobOffset() + Spawnheight, ti, self->Angles.Yaw, 0, GetDefaultByType(ti)->Speed, self, false);
self->SetXYZ(pos);
flags |= CMF_ABSOLUTEPITCH;
@ -1443,7 +1443,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomComboAttack)
{
PARAM_ACTION_PROLOGUE;
PARAM_CLASS (ti, AActor);
PARAM_FIXED (spawnheight);
PARAM_FLOAT (spawnheight);
PARAM_INT (damage);
PARAM_SOUND_OPT (meleesound) { meleesound = 0; }
PARAM_NAME_OPT (damagetype) { damagetype = NAME_Melee; }
@ -1466,9 +1466,10 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomComboAttack)
else if (ti)
{
// This seemingly senseless code is needed for proper aiming.
self->_f_AddZ(spawnheight + self->GetBobOffset() - 32*FRACUNIT);
double add = spawnheight + self->GetBobOffset() - 32;
self->AddZ(add);
AActor *missile = P_SpawnMissileXYZ (self->PosPlusZ(32.), self, self->target, ti, false);
self->_f_AddZ(-(spawnheight + self->GetBobOffset() - 32*FRACUNIT));
self->AddZ(-add);
if (missile)
{

2
src/thingdef/thingdef_properties.cpp
View file

@ -1256,7 +1256,7 @@ DEFINE_PROPERTY(maxstepheight, F, Actor)
//==========================================================================
DEFINE_PROPERTY(maxdropoffheight, F, Actor)
{
PROP_FIXED_PARM(i, 0);
PROP_DOUBLE_PARM(i, 0);
defaults->MaxDropOffHeight = i;
}

2
wadsrc/static/actors/actor.txt
View file

@ -184,7 +184,7 @@ ACTOR Actor native //: Thinker
action native A_StopSoundEx(coerce name slot);
action native A_SeekerMissile(int threshold, int turnmax, int flags = 0, int chance = 50, int distance = 10);
action native state A_Jump(int chance = 256, state label, ...);
action native A_CustomMissile(class<Actor> missiletype, float spawnheight = 32, int spawnofs_xy = 0, float angle = 0, int flags = 0, float pitch = 0, int ptr = AAPTR_TARGET);
action native A_CustomMissile(class<Actor> missiletype, float spawnheight = 32, float spawnofs_xy = 0, float angle = 0, int flags = 0, float pitch = 0, int ptr = AAPTR_TARGET);
action native A_CustomBulletAttack(float/*angle*/ spread_xy, float/*angle*/ spread_z, int numbullets, int damageperbullet, class<Actor> pufftype = "BulletPuff", float range = 0, int flags = 0, int ptr = AAPTR_TARGET);
action native A_CustomRailgun(int damage, int spawnofs_xy = 0, color color1 = "", color color2 = "", int flags = 0, int aim = 0, float maxdiff = 0, class<Actor> pufftype = "BulletPuff", float/*angle*/ spread_xy = 0, float/*angle*/ spread_z = 0, float range = 0, int duration = 0, float sparsity = 1.0, float driftspeed = 1.0, class<Actor> spawnclass = "none", float spawnofs_z = 0, int spiraloffset = 270);
action native state A_JumpIfHealthLower(int health, state label, int ptr_selector = AAPTR_DEFAULT);