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- Fixed: P_CheckSwitchRange accessed invalid memory when testing a one-sided

Browse source 
line.
- Fixed: P_SpawnPuff assumed that all melee attacks have the same range
  (MELEERANGE) and didn't set the puff to its melee state if the range
  was different. Even worse, it checked a global variable for this so
  the behavior was undefined when P_SpawnPuff was called from anywhere
  else but P_LineAttack. To reduce the amount of parameters I combined
  this information with the hitthing and temporary parameters into one
  flags parameter. Also changed P_LineAttack so that it gets passed
  an additional parameter that specifies whether the attack is a melee
  attack or not and set this to true in all calls that are to be considered
  melee attacks. I couldn't use the damage type because A_CustomPunch
  and A_CustomMeleeAttack allow passing any damage type they want.
- Added a sprite option as an alternative of particles for FX_ROCKET 
  and FX_GRENADE.


SVN r879 (trunk)
This commit is contained in:
Christoph Oelckers 2008-04-04 14:31:20 +00:00
parent de485ec662
commit cb1bd7739e
29 changed files with 194 additions and 83 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
docs/rh-log.txt
View file

@ -1,3 +1,20 @@
April 4, 2008 (Changes by Graf Zahl)
- Fixed: P_CheckSwitchRange accessed invalid memory when testing a one-sided
line.
- Fixed: P_SpawnPuff assumed that all melee attacks have the same range
(MELEERANGE) and didn't set the puff to its melee state if the range
was different. Even worse, it checked a global variable for this so
the behavior was undefined when P_SpawnPuff was called from anywhere
else but P_LineAttack. To reduce the amount of parameters I combined
this information with the hitthing and temporary parameters into one
flags parameter. Also changed P_LineAttack so that it gets passed
an additional parameter that specifies whether the attack is a melee
attack or not and set this to true in all calls that are to be considered
melee attacks. I couldn't use the damage type because A_CustomPunch
and A_CustomMeleeAttack allow passing any damage type they want.
- Added a sprite option as an alternative of particles for FX_ROCKET
and FX_GRENADE.
April 3, 2008
- Changed the Makefiles that are used by both Linux and MinGW so that msys
detection occurs only if $OS is Windows_NT. Otherwise, spurious nul files

1
src/actor.h
View file

@ -701,6 +701,7 @@ public:
//Added by MC:
SDWORD id; // Player ID (for items, # in list.)
BYTE smokecounter;
BYTE FloatBobPhase;
BYTE FriendPlayer; // [RH] Player # + 1 this friendly monster works for (so 0 is no player, 1 is player 0, etc)
DWORD Translation;

1
src/am_map.cpp
View file

@ -123,7 +123,6 @@ CVAR (Bool, am_showitems, false, CVAR_ARCHIVE);
CVAR (Bool, am_showtime, true, CVAR_ARCHIVE);
CVAR (Bool, am_showtotaltime, false, CVAR_ARCHIVE);
CVAR (Bool, am_usecustomcolors, true, CVAR_ARCHIVE);
CVAR (Float, am_ovtrans, 1.f, CVAR_ARCHIVE);
CVAR (Color, am_backcolor, 0x6c5440, CVAR_ARCHIVE);
CVAR (Color, am_yourcolor, 0xfce8d8, CVAR_ARCHIVE);
CVAR (Color, am_wallcolor, 0x2c1808, CVAR_ARCHIVE);

2
src/g_doom/a_doomweaps.cpp
View file

@ -48,7 +48,7 @@ void A_Punch (AActor *actor)
angle += pr_punch.Random2() << 18;
pitch = P_AimLineAttack (actor, angle, MELEERANGE);
P_LineAttack (actor, angle, MELEERANGE, pitch, damage, NAME_None, NAME_BulletPuff);
P_LineAttack (actor, angle, MELEERANGE, pitch, damage, NAME_Melee, NAME_BulletPuff, true);
// turn to face target
if (linetarget)

4
src/g_doom/a_scriptedmarine.cpp
View file

@ -456,7 +456,7 @@ void A_M_Punch (AActor *self)
A_FaceTarget (self);
angle = self->angle + (pr_m_punch.Random2() << 18);
pitch = P_AimLineAttack (self, angle, MELEERANGE);
P_LineAttack (self, angle, MELEERANGE, pitch, damage, NAME_Melee, NAME_BulletPuff);
P_LineAttack (self, angle, MELEERANGE, pitch, damage, NAME_Melee, NAME_BulletPuff, true);
// turn to face target
if (linetarget)
@ -486,7 +486,7 @@ void A_M_BerserkPunch (AActor *self)
A_FaceTarget (self);
angle = self->angle + (pr_m_punch.Random2() << 18);
pitch = P_AimLineAttack (self, angle, MELEERANGE);
P_LineAttack (self, angle, MELEERANGE, pitch, damage, NAME_Melee, NAME_BulletPuff);
P_LineAttack (self, angle, MELEERANGE, pitch, damage, NAME_Melee, NAME_BulletPuff, true);
// turn to face target
if (linetarget)

4
src/g_heretic/a_chicken.cpp
View file

@ -412,7 +412,7 @@ void A_BeakAttackPL1 (AActor *actor)
damage = 1 + (pr_beakatkpl1()&3);
angle = player->mo->angle;
slope = P_AimLineAttack (player->mo, angle, MELEERANGE);
P_LineAttack (player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(ABeakPuff));
P_LineAttack (player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(ABeakPuff), true);
if (linetarget)
{
player->mo->angle = R_PointToAngle2 (player->mo->x,
@ -444,7 +444,7 @@ void A_BeakAttackPL2 (AActor *actor)
damage = pr_beakatkpl2.HitDice (4);
angle = player->mo->angle;
slope = P_AimLineAttack (player->mo, angle, MELEERANGE);
P_LineAttack (player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(ABeakPuff));
P_LineAttack (player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(ABeakPuff), true);
if (linetarget)
{
player->mo->angle = R_PointToAngle2 (player->mo->x,

4
src/g_heretic/a_hereticweaps.cpp
View file

@ -217,7 +217,7 @@ void A_StaffAttackPL1 (AActor *actor)
angle = player->mo->angle;
angle += pr_sap.Random2() << 18;
slope = P_AimLineAttack (player->mo, angle, MELEERANGE);
P_LineAttack (player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AStaffPuff));
P_LineAttack (player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AStaffPuff), true);
if (linetarget)
{
//S_StartSound(player->mo, sfx_stfhit);
@ -256,7 +256,7 @@ void A_StaffAttackPL2 (AActor *actor)
angle = player->mo->angle;
angle += pr_sap2.Random2() << 18;
slope = P_AimLineAttack (player->mo, angle, MELEERANGE);
P_LineAttack (player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AStaffPuff2));
P_LineAttack (player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AStaffPuff2), true);
if (linetarget)
{
//S_StartSound(player->mo, sfx_stfpow);

4
src/g_hexen/a_clericmace.cpp
View file

@ -94,7 +94,7 @@ void A_CMaceAttack (AActor *actor)
slope = P_AimLineAttack (player->mo, angle, 2*MELEERANGE);
if (linetarget)
{
P_LineAttack (player->mo, angle, 2*MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff));
P_LineAttack (player->mo, angle, 2*MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff), true);
AdjustPlayerAngle (player->mo);
// player->mo->angle = R_PointToAngle2(player->mo->x,
// player->mo->y, linetarget->x, linetarget->y);
@ -104,7 +104,7 @@ void A_CMaceAttack (AActor *actor)
slope = P_AimLineAttack (player->mo, angle, 2*MELEERANGE);
if (linetarget)
{
P_LineAttack (player->mo, angle, 2*MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff));
P_LineAttack (player->mo, angle, 2*MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff), true);
AdjustPlayerAngle (player->mo);
// player->mo->angle = R_PointToAngle2(player->mo->x,
// player->mo->y, linetarget->x, linetarget->y);

6
src/g_hexen/a_fighteraxe.cpp
View file

@ -352,7 +352,7 @@ void A_FAxeAttack (AActor *actor)
slope = P_AimLineAttack (pmo, angle, AXERANGE);
if (linetarget)
{
P_LineAttack (pmo, angle, AXERANGE, slope, damage, NAME_Melee, pufftype);
P_LineAttack (pmo, angle, AXERANGE, slope, damage, NAME_Melee, pufftype, true);
if (linetarget->flags3&MF3_ISMONSTER || linetarget->player)
{
P_ThrustMobj (linetarget, angle, power);
@ -365,7 +365,7 @@ void A_FAxeAttack (AActor *actor)
slope = P_AimLineAttack (pmo, angle, AXERANGE);
if (linetarget)
{
P_LineAttack (pmo, angle, AXERANGE, slope, damage, NAME_Melee, pufftype);
P_LineAttack (pmo, angle, AXERANGE, slope, damage, NAME_Melee, pufftype, true);
if (linetarget->flags3&MF3_ISMONSTER)
{
P_ThrustMobj (linetarget, angle, power);
@ -380,7 +380,7 @@ void A_FAxeAttack (AActor *actor)
angle = pmo->angle;
slope = P_AimLineAttack (pmo, angle, MELEERANGE);
P_LineAttack (pmo, angle, MELEERANGE, slope, damage, NAME_Melee, pufftype);
P_LineAttack (pmo, angle, MELEERANGE, slope, damage, NAME_Melee, pufftype, true);
axedone:
if (useMana == 2)

6
src/g_hexen/a_fighterhammer.cpp
View file

@ -194,7 +194,7 @@ void A_FHammerAttack (AActor *actor)
slope = P_AimLineAttack (pmo, angle, HAMMER_RANGE);
if (linetarget)
{
P_LineAttack (pmo, angle, HAMMER_RANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff));
P_LineAttack (pmo, angle, HAMMER_RANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff), true);
AdjustPlayerAngle(pmo);
if (linetarget->flags3&MF3_ISMONSTER || linetarget->player)
{
@ -207,7 +207,7 @@ void A_FHammerAttack (AActor *actor)
slope = P_AimLineAttack(pmo, angle, HAMMER_RANGE);
if(linetarget)
{
P_LineAttack(pmo, angle, HAMMER_RANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff));
P_LineAttack(pmo, angle, HAMMER_RANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff), true);
AdjustPlayerAngle(pmo);
if (linetarget->flags3&MF3_ISMONSTER || linetarget->player)
{
@ -220,7 +220,7 @@ void A_FHammerAttack (AActor *actor)
// didn't find any targets in meleerange, so set to throw out a hammer
angle = pmo->angle;
slope = P_AimLineAttack (pmo, angle, HAMMER_RANGE);
if (P_LineAttack (pmo, angle, HAMMER_RANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff)) != NULL)
if (P_LineAttack (pmo, angle, HAMMER_RANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(AHammerPuff), true) != NULL)
{
pmo->special1 = false;
}

6
src/g_hexen/a_fighterplayer.cpp
View file

@ -258,7 +258,7 @@ void A_FPunchAttack (AActor *actor)
power = 6*FRACUNIT;
pufftype = RUNTIME_CLASS(AHammerPuff);
}
P_LineAttack (pmo, angle, 2*MELEERANGE, slope, damage, NAME_Melee, pufftype);
P_LineAttack (pmo, angle, 2*MELEERANGE, slope, damage, NAME_Melee, pufftype, true);
if (linetarget->flags3&MF3_ISMONSTER || linetarget->player)
{
P_ThrustMobj (linetarget, angle, power);
@ -277,7 +277,7 @@ void A_FPunchAttack (AActor *actor)
power = 6*FRACUNIT;
pufftype = RUNTIME_CLASS(AHammerPuff);
}
P_LineAttack (pmo, angle, 2*MELEERANGE, slope, damage, NAME_Melee, pufftype);
P_LineAttack (pmo, angle, 2*MELEERANGE, slope, damage, NAME_Melee, pufftype, true);
if (linetarget->flags3&MF3_ISMONSTER || linetarget->player)
{
P_ThrustMobj (linetarget, angle, power);
@ -291,7 +291,7 @@ void A_FPunchAttack (AActor *actor)
angle = pmo->angle;
slope = P_AimLineAttack (pmo, angle, MELEERANGE);
P_LineAttack (pmo, angle, MELEERANGE, slope, damage, NAME_Melee, pufftype);
P_LineAttack (pmo, angle, MELEERANGE, slope, damage, NAME_Melee, pufftype, true);
punchdone:
if (pmo->special1 == 3)

2
src/g_hexen/a_pig.cpp
View file

@ -269,7 +269,7 @@ void A_SnoutAttack (AActor *actor)
damage = 3+(pr_snoutattack()&3);
angle = player->mo->angle;
slope = P_AimLineAttack(player->mo, angle, MELEERANGE);
puff = P_LineAttack(player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(ASnoutPuff));
puff = P_LineAttack(player->mo, angle, MELEERANGE, slope, damage, NAME_Melee, RUNTIME_CLASS(ASnoutPuff), true);
S_Sound(player->mo, CHAN_VOICE, "PigActive", 1, ATTN_NORM);
if(linetarget)
{

4
src/g_level.cpp
View file

@ -2304,9 +2304,7 @@ void G_FinishTravel ()
// The player being spawned here is a short lived dummy and
// must not start any ENTER script or big problems will happen.
P_SpawnPlayer (&playerstarts[pawn->player - players], true);
pawndup = pawn->player->mo;
pawndup = P_SpawnPlayer (&playerstarts[pawn->player - players], true);
if (!startkeepfacing)
{
pawn->angle = pawndup->angle;

4
src/g_strife/a_strifeweapons.cpp
View file

@ -210,7 +210,7 @@ void A_JabDagger (AActor *actor)
angle = actor->angle + (pr_jabdagger.Random2() << 18);
pitch = P_AimLineAttack (actor, angle, 80*FRACUNIT);
P_LineAttack (actor, angle, 80*FRACUNIT, pitch, damage, NAME_Melee, RUNTIME_CLASS(AStrifeSpark));
P_LineAttack (actor, angle, 80*FRACUNIT, pitch, damage, NAME_Melee, RUNTIME_CLASS(AStrifeSpark), true);
// turn to face target
if (linetarget)
@ -934,7 +934,7 @@ void A_RocketInFlight (AActor *self)
AActor *trail;
S_Sound (self, CHAN_VOICE, "misc/missileinflight", 1, ATTN_NORM);
P_SpawnPuff (RUNTIME_CLASS(AMiniMissilePuff), self->x, self->y, self->z, self->angle - ANGLE_180, 2, true);
P_SpawnPuff (RUNTIME_CLASS(AMiniMissilePuff), self->x, self->y, self->z, self->angle - ANGLE_180, 2, PF_HITTHING);
trail = Spawn<ARocketTrail> (self->x - self->momx, self->y - self->momy, self->z, ALLOW_REPLACE);
if (trail != NULL)
{

9
src/m_options.cpp
View file

@ -477,6 +477,13 @@ static value_t ColumnMethods[] = {
{ 1.0, "Optimized" }
};
static value_t RocketTrailTypes[] = {
{ 0.0, "Off" },
{ 1.0, "Particles" },
{ 2.0, "Sprites" },
{ 3.0, "Sprites & Particles" }
};
static value_t BloodTypes[] = {
{ 0.0, "Sprites" },
{ 1.0, "Sprites & Particles" },
@ -522,7 +529,7 @@ static menuitem_t VideoItems[] = {
#endif
{ redtext, " ", {NULL}, {0.0}, {0.0}, {0.0}, {NULL} },
{ discrete, "Use fuzz effect", {&r_drawfuzz}, {2.0}, {0.0}, {0.0}, {YesNo} },
{ discrete, "Rocket Trails", {&cl_rockettrails}, {2.0}, {0.0}, {0.0}, {OnOff} },
{ discrete, "Rocket Trails", {&cl_rockettrails}, {4.0}, {0.0}, {0.0}, {RocketTrailTypes} },
{ discrete, "Blood Type", {&cl_bloodtype}, {3.0}, {0.0}, {0.0}, {BloodTypes} },
{ discrete, "Bullet Puff Type", {&cl_pufftype}, {2.0}, {0.0}, {0.0}, {PuffTypes} },
};

4
src/p_effect.cpp
View file

@ -228,7 +228,7 @@ void P_RunEffect (AActor *actor, int effects)
particle_t *particle;
int i;
if ((effects & FX_ROCKET) && cl_rockettrails)
if ((effects & FX_ROCKET) && (cl_rockettrails & 1))
{
// Rocket trail
@ -274,7 +274,7 @@ void P_RunEffect (AActor *actor, int effects)
break;
}
}
if ((effects & FX_GRENADE) && (cl_rockettrails))
if ((effects & FX_GRENADE) && (cl_rockettrails & 1))
{
// Grenade trail

15
src/p_local.h
View file

@ -90,13 +90,20 @@ void P_UnPredictPlayer ();
extern fixed_t FloatBobOffsets[64];
extern AActor *MissileActor;
void P_SpawnPlayer (mapthing2_t* mthing, bool tempplayer=false);
APlayerPawn *P_SpawnPlayer (mapthing2_t* mthing, bool tempplayer=false);
void P_ThrustMobj (AActor *mo, angle_t angle, fixed_t move);
int P_FaceMobj (AActor *source, AActor *target, angle_t *delta);
bool P_SeekerMissile (AActor *actor, angle_t thresh, angle_t turnMax);
AActor *P_SpawnPuff (const PClass *pufftype, fixed_t x, fixed_t y, fixed_t z, angle_t dir, int updown, bool hit=false, bool temporary=false);
enum EPuffFlags
{
PF_HITTHING = 1,
PF_MELEERANGE = 2,
PF_TEMPORARY = 4
};
AActor *P_SpawnPuff (const PClass *pufftype, fixed_t x, fixed_t y, fixed_t z, angle_t dir, int updown, int flags = 0);
void P_SpawnBlood (fixed_t x, fixed_t y, fixed_t z, angle_t dir, int damage, AActor *originator);
void P_BloodSplatter (fixed_t x, fixed_t y, fixed_t z, AActor *originator);
void P_BloodSplatter2 (fixed_t x, fixed_t y, fixed_t z, AActor *originator);
@ -307,8 +314,8 @@ bool P_ChangeSector (sector_t* sector, int crunch, int amt, int floorOrCeil, boo
extern AActor* linetarget; // who got hit (or NULL)
fixed_t P_AimLineAttack (AActor *t1, angle_t angle, fixed_t distance, fixed_t vrange=0, bool forcenosmart=false);
AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance, int pitch, int damage, FName damageType, const PClass *pufftype);
AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance, int pitch, int damage, FName damageType, FName pufftype);
AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance, int pitch, int damage, FName damageType, const PClass *pufftype, bool ismelee = false);
AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance, int pitch, int damage, FName damageType, FName pufftype, bool ismelee = false);
void P_TraceBleed (int damage, fixed_t x, fixed_t y, fixed_t z, AActor *target, angle_t angle, int pitch);
void P_TraceBleed (int damage, AActor *target, angle_t angle, int pitch);
void P_TraceBleed (int damage, AActor *target, AActor *missile); // missile version

19
src/p_map.cpp
View file

@ -2809,7 +2809,7 @@ static bool CheckForSpectral (FTraceResults &res)
}
AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
int pitch, int damage, FName damageType, const PClass *pufftype)
int pitch, int damage, FName damageType, const PClass *pufftype, bool ismeleeattack)
{
fixed_t vx, vy, vz, shootz;
FTraceResults trace;
@ -2818,6 +2818,7 @@ AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
bool hitGhosts;
bool killPuff = false;
AActor *puff = NULL;
int flags = ismeleeattack? PF_MELEERANGE : 0;
angle >>= ANGLETOFINESHIFT;
pitch = (angle_t)(pitch) >> ANGLETOFINESHIFT;
@ -2853,7 +2854,7 @@ AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
}
if (puffDefaults->flags3 & MF3_ALWAYSPUFF)
{ // Spawn the puff anyway
puff = P_SpawnPuff (pufftype, trace.X, trace.Y, trace.Z, angle - ANG180, 2);
puff = P_SpawnPuff (pufftype, trace.X, trace.Y, trace.Z, angle - ANG180, 2, flags);
}
else
{
@ -2872,7 +2873,7 @@ AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
fixed_t closer = trace.Distance - 4*FRACUNIT;
puff = P_SpawnPuff (pufftype, t1->x + FixedMul (vx, closer),
t1->y + FixedMul (vy, closer),
shootz + FixedMul (vz, closer), angle - ANG90, 0);
shootz + FixedMul (vz, closer), angle - ANG90, 0, flags);
}
// [RH] Spawn a decal
@ -2925,7 +2926,7 @@ AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
(trace.Actor->flags & MF_NOBLOOD) ||
(trace.Actor->flags2 & (MF2_INVULNERABLE|MF2_DORMANT)))
{
puff = P_SpawnPuff (pufftype, hitx, hity, hitz, angle - ANG180, 2, true);
puff = P_SpawnPuff (pufftype, hitx, hity, hitz, angle - ANG180, 2, flags|PF_HITTHING);
}
if (!(GetDefaultByType(pufftype)->flags3&MF3_BLOODLESSIMPACT))
{
@ -2972,7 +2973,7 @@ AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
{
// Since the puff is the damage inflictor we need it here
// regardless of whether it is displayed or not.
puff = P_SpawnPuff (pufftype, hitx, hity, hitz, angle - ANG180, 2, true, true);
puff = P_SpawnPuff (pufftype, hitx, hity, hitz, angle - ANG180, 2, flags|PF_HITTHING|PF_TEMPORARY);
killPuff = true;
}
P_DamageMobj (trace.Actor, puff ? puff : t1, t1, damage, damageType, flags);
@ -2983,7 +2984,7 @@ AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
if (puff == NULL)
{ // Spawn puff just to get a mass for the splash
puff = P_SpawnPuff (pufftype, hitx, hity, hitz, angle - ANG180, 2, true, true);
puff = P_SpawnPuff (pufftype, hitx, hity, hitz, angle - ANG180, 2, flags|PF_HITTHING|PF_TEMPORARY);
killPuff = true;
}
SpawnDeepSplash (t1, trace, puff, vx, vy, vz);
@ -2998,7 +2999,7 @@ AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
}
AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
int pitch, int damage, FName damageType, FName pufftype)
int pitch, int damage, FName damageType, FName pufftype, bool ismeleeattack)
{
const PClass * type = PClass::FindClass(pufftype);
if (type == NULL)
@ -3007,7 +3008,7 @@ AActor *P_LineAttack (AActor *t1, angle_t angle, fixed_t distance,
}
else
{
return P_LineAttack(t1, angle, distance, pitch, damage, damageType, type);
return P_LineAttack(t1, angle, distance, pitch, damage, damageType, type, ismeleeattack);
}
return NULL;
}
@ -3273,7 +3274,7 @@ void P_RailAttack (AActor *source, int damage, int offset, int color1, int color
if ((RailHits[i].HitActor->flags & MF_NOBLOOD) ||
(RailHits[i].HitActor->flags2 & (MF2_DORMANT|MF2_INVULNERABLE)))
{
if (puffclass != NULL) P_SpawnPuff (puffclass, x, y, z, source->angle - ANG180, 1, true);
if (puffclass != NULL) P_SpawnPuff (puffclass, x, y, z, source->angle - ANG180, 1, PF_HITTHING);
}
else
{

109
src/p_mobj.cpp
View file

@ -77,9 +77,8 @@ static void PlayerLandedOnThing (AActor *mo, AActor *onmobj);
extern cycle_t BotSupportCycles;
extern cycle_t BotWTG;
extern fixed_t attackrange;
extern int tmfloorpic;
extern sector_t *tmfloorsector;
EXTERN_CVAR (Bool, r_drawfuzz);
EXTERN_CVAR (Int, cl_rockettrails)
// PRIVATE DATA DEFINITIONS ------------------------------------------------
@ -102,6 +101,7 @@ static FRandom pr_spawnmissile ("SpawnMissile");
static FRandom pr_missiledamage ("MissileDamage");
FRandom pr_slam ("SkullSlam");
static FRandom pr_multiclasschoice ("MultiClassChoice");
static FRandom pr_rockettrail("RocketTrail");
// PUBLIC DATA DEFINITIONS -------------------------------------------------
@ -321,7 +321,8 @@ void AActor::Serialize (FArchive &arc)
<< DamageType
<< gravity
<< FastChaseStrafeCount
<< master;
<< master
<< smokecounter;
if (arc.IsStoring ())
{
@ -2584,12 +2585,46 @@ void AActor::Tick ()
return;
}
if (cl_rockettrails & 2)
{
if (effects & FX_ROCKET)
{
if (++smokecounter==4)
{
// add some smoke behind the rocket
smokecounter = 0;
AActor * th = Spawn("RocketSmokeTrail", x-momx, y-momy, z-momz, ALLOW_REPLACE);
if (th)
{
th->tics -= pr_rockettrail()&3;
if (th->tics < 1) th->tics = 1;
}
}
}
else if (effects & FX_GRENADE)
{
if (++smokecounter==8)
{
smokecounter = 0;
angle_t moveangle = R_PointToAngle2(0,0,momx,momy);
AActor * th = Spawn("GrenadeSmokeTrail",
x - FixedMul (finecosine[(moveangle)>>ANGLETOFINESHIFT], radius*2) + (pr_rockettrail()<<10),
y - FixedMul (finesine[(moveangle)>>ANGLETOFINESHIFT], radius*2) + (pr_rockettrail()<<10),
z - (height>>3) * (momz>>16) + (2*height)/3, ALLOW_REPLACE);
if (th)
{
th->tics -= pr_rockettrail()&3;
if (th->tics < 1) th->tics = 1;
}
}
}
}
fixed_t oldz = z;
// [RH] Give the pain elemental vertical friction
// This used to be in APainElemental::Tick but in order to use
// A_PainAttack with other monsters it has to be here!
// A_PainAttack with other monsters it has to be here
if (flags4 & MF4_VFRICTION)
{
if (health >0)
@ -3481,7 +3516,7 @@ EXTERN_CVAR (Bool, chasedemo)
extern bool demonew;
void P_SpawnPlayer (mapthing2_t *mthing, bool tempplayer)
APlayerPawn *P_SpawnPlayer (mapthing2_t *mthing, bool tempplayer)
{
int playernum;
player_t *p;
@ -3508,7 +3543,7 @@ void P_SpawnPlayer (mapthing2_t *mthing, bool tempplayer)
// not playing?
if (playernum >= MAXPLAYERS || !playeringame[playernum])
return;
return NULL;
p = &players[playernum];
@ -3705,6 +3740,7 @@ void P_SpawnPlayer (mapthing2_t *mthing, bool tempplayer)
FBehavior::StaticStartTypedScripts (SCRIPT_Respawn, p->mo, true);
}
}
return mobj;
}
@ -3714,7 +3750,7 @@ void P_SpawnPlayer (mapthing2_t *mthing, bool tempplayer)
// already be in host byte order.
//
// [RH] position is used to weed out unwanted start spots
void P_SpawnMapThing (mapthing2_t *mthing, int position)
AActor *P_SpawnMapThing (mapthing2_t *mthing, int position)
{
const PClass *i;
int mask;
@ -3722,13 +3758,13 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
fixed_t x, y, z;
if (mthing->type == 0 || mthing->type == -1)
return;
return NULL;
// count deathmatch start positions
if (mthing->type == 11)
{
deathmatchstarts.Push (*mthing);
return;
return NULL;
}
// Convert Strife starts to Hexen-style starts
@ -3769,7 +3805,7 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
polyspawns = polyspawn;
if (mthing->type != PO_ANCHOR_TYPE)
po_NumPolyobjs++;
return;
return NULL;
}
// check for players specially
@ -3807,13 +3843,13 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
}
if (!(mthing->flags & mask))
{
return;
return NULL;
}
mask = G_SkillProperty(SKILLP_SpawnFilter);
if (!(mthing->flags & mask))
{
return;
return NULL;
}
// Check class spawn masks. Now with player classes available
@ -3823,7 +3859,7 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
int spawnmask = players[consoleplayer].GetSpawnClass();
if (spawnmask != 0 && (mthing->flags & spawnmask) == 0)
{ // Not for current class
return;
return NULL;
}
}
else if (!deathmatch)
@ -3842,7 +3878,7 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
}
if (mask != -1 && (mthing->flags & mask) == 0)
{
return;
return NULL;
}
}
}
@ -3851,14 +3887,14 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
{
// [RH] Only spawn spots that match position.
if (mthing->args[0] != position)
return;
return NULL;
// save spots for respawning in network games
playerstarts[pnum] = *mthing;
if (!deathmatch)
P_SpawnPlayer (mthing);
return P_SpawnPlayer (mthing);
return;
return NULL;
}
// [RH] sound sequence overriders
@ -3866,7 +3902,7 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
{
P_PointInSector (mthing->x<<FRACBITS,
mthing->y<<FRACBITS)->seqType = mthing->type - 1400;
return;
return NULL;
}
else if (mthing->type == 1411)
{
@ -3886,7 +3922,7 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
P_PointInSector (mthing->x << FRACBITS,
mthing->y << FRACBITS)->seqType = type;
}
return;
return NULL;
}
// [RH] Determine if it is an old ambient thing, and if so,
@ -3933,7 +3969,7 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
// don't spawn keycards and players in deathmatch
if (deathmatch && info->flags & MF_NOTDMATCH)
return;
return NULL;
// [RH] don't spawn extra weapons in coop if so desired
if (multiplayer && !deathmatch && (dmflags & DF_NO_COOP_WEAPON_SPAWN))
@ -3941,14 +3977,14 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
if (i->IsDescendantOf (RUNTIME_CLASS(AWeapon)))
{
if ((mthing->flags & (MTF_DEATHMATCH|MTF_SINGLE)) == MTF_DEATHMATCH)
return;
return NULL;
}
}
// don't spawn any monsters if -nomonsters
if (((level.flags & LEVEL_NOMONSTERS) || (dmflags & DF_NO_MONSTERS)) && info->flags3 & MF3_ISMONSTER )
{
return;
return NULL;
}
// [RH] Other things that shouldn't be spawned depending on dmflags
@ -3957,13 +3993,11 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
if (dmflags & DF_NO_HEALTH)
{
if (i->IsDescendantOf (RUNTIME_CLASS(AHealth)))
return;
return NULL;
if (i->TypeName == NAME_Berserk)
return;
if (i->TypeName == NAME_Soulsphere)
return;
return NULL;
if (i->TypeName == NAME_Megasphere)
return;
return NULL;
}
if (dmflags & DF_NO_ITEMS)
{
@ -3973,9 +4007,9 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
if (dmflags & DF_NO_ARMOR)
{
if (i->IsDescendantOf (RUNTIME_CLASS(AArmor)))
return;
return NULL;
if (i->TypeName == NAME_Megasphere)
return;
return NULL;
}
}
@ -4020,9 +4054,10 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
mobj->BeginPlay ();
if (mobj->ObjectFlags & OF_EuthanizeMe)
{
return;
return NULL;
}
mobj->LevelSpawned ();
return mobj;
}
@ -4036,7 +4071,7 @@ void P_SpawnMapThing (mapthing2_t *mthing, int position)
// P_SpawnPuff
//
AActor *P_SpawnPuff (const PClass *pufftype, fixed_t x, fixed_t y, fixed_t z, angle_t dir, int updown, bool hitthing, bool temporary)
AActor *P_SpawnPuff (const PClass *pufftype, fixed_t x, fixed_t y, fixed_t z, angle_t dir, int updown, int flags)
{
AActor *puff;
@ -4048,26 +4083,26 @@ AActor *P_SpawnPuff (const PClass *pufftype, fixed_t x, fixed_t y, fixed_t z, an
// it will enter the crash state. This is used by the StrifeSpark
// and BlasterPuff.
FState *crashstate;
if (hitthing == false && (crashstate = puff->FindState(NAME_Crash)) != NULL)
if (!(flags & PF_HITTHING) && (crashstate = puff->FindState(NAME_Crash)) != NULL)
{
puff->SetState (crashstate);
}
else if (attackrange == MELEERANGE && puff->MeleeState != NULL)
else if ((flags & PF_MELEERANGE) && puff->MeleeState != NULL)
{
// handle the hard coded state jump of Doom's bullet puff
// in a more flexible manner.
puff->SetState (puff->MeleeState);
}
if (cl_pufftype && updown != 3 && !temporary && (puff->flags4 & MF4_ALLOWPARTICLES))
if (!(flags & PF_TEMPORARY))
{
if (cl_pufftype && updown != 3 && (puff->flags4 & MF4_ALLOWPARTICLES))
{
P_DrawSplash2 (32, x, y, z, dir, updown, 1);
puff->renderflags |= RF_INVISIBLE;
}
if (!temporary)
{
if (hitthing && puff->SeeSound)
if ((flags & PF_HITTHING) && puff->SeeSound)
{ // Hit thing sound
S_SoundID (puff, CHAN_BODY, puff->SeeSound, 1, ATTN_NORM);
}

2
src/p_setup.cpp
View file

@ -60,7 +60,7 @@
#include "p_setup.h"
#include "r_translate.h"
extern void P_SpawnMapThing (mapthing2_t *mthing, int position);
extern AActor *P_SpawnMapThing (mapthing2_t *mthing, int position);
extern bool P_LoadBuildMap (BYTE *mapdata, size_t len, mapthing2_t **things, int *numthings);
extern void P_LoadTranslator(const char *lump);

3
src/p_switch.cpp
View file

@ -475,6 +475,9 @@ static int TryFindSwitch (side_t *side, int Where)
//
bool P_CheckSwitchRange(AActor *user, line_t *line, int sideno)
{
// if this line is one sided this function must always return success.
if (line->sidenum[0] == NO_SIDE || line->sidenum[1] == NO_SIDE) return true;
fixed_t checktop;
fixed_t checkbot;
side_t *side = &sides[line->sidenum[sideno]];

2
src/thingdef/thingdef_codeptr.cpp
View file

@ -1145,7 +1145,7 @@ void A_CustomPunch (AActor *self)
PuffType = PClass::FindClass(PuffTypeName);
if (!PuffType) PuffType = PClass::FindClass(NAME_BulletPuff);
P_LineAttack (self, angle, Range, pitch, Damage, GetDefaultByType(PuffType)->DamageType, PuffType);
P_LineAttack (self, angle, Range, pitch, Damage, GetDefaultByType(PuffType)->DamageType, PuffType, true);
// turn to face target
if (linetarget)

38
wadsrc/decorate/shared/splashes.txt
View file

@ -197,3 +197,41 @@ ACTOR SlimeSplash
}
}
// Smoke trail for rocket -----------------------------------
ACTOR RocketSmokeTrail
{
RenderStyle Translucent
Alpha 0.4
VSpeed 1
+NOBLOCKMAP
+NOCLIP
+NOGRAVITY
+DONTSPLASH
+NOTELEPORT
States
{
Spawn:
RSMK ABCDE 5
Stop
}
}
ACTOR GrenadeSmokeTrail
{
RenderStyle Translucent
Alpha 0.4
+NOBLOCKMAP
+NOCLIP
+DONTSPLASH
+NOTELEPORT
Gravity 0.1
VSpeed 0.5
Scale 0.6
States
{
Spawn:
RSMK ABCDE 4
Stop
}
}

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5
wadsrc/zdoom.lst
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@ -149,6 +149,11 @@ sprites/icecc0.png icecc0.png
sprites/icecd0.png icecd0.png
sprites/amrka0.png amrka0.png
sprites/pista0.png pista0.png
sprites/rsmka0.png rsmka0.png
sprites/rsmkb0.png rsmkb0.png
sprites/rsmkc0.png rsmkc0.png
sprites/rsmkd0.png rsmkd0.png
sprites/rsmke0.png rsmke0.png
# crouching DoomPlayer
sprites/plyca1.lmp crouch/plyca1.lmp