mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-12-24 02:30:46 +00:00
TROR no-SE7 water: handle projectiles.
Actually, the tweaked code in VM_Move() is not specific to projectiles, so other sprites now may pass no-SE7 water boundaries too, but it's most noticeable with projectiles. git-svn-id: https://svn.eduke32.com/eduke32@3678 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned
parent
84e8ce6855
commit
52fc0bdfc5
3 changed files with 141 additions and 74 deletions
|
|
@ -36,6 +36,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|||
extern int32_t g_numEnvSoundsPlaying;
|
||||
extern int32_t g_noEnemies;
|
||||
|
||||
int32_t otherp;
|
||||
|
||||
int32_t G_SetInterpolation(int32_t *posptr)
|
||||
{
|
||||
int32_t i=g_numInterpolations-1;
|
||||
|
|
@ -112,8 +114,7 @@ void A_RadiusDamage(int32_t i, int32_t r, int32_t hp1, int32_t hp2, int32_t
|
|||
int32_t d, q, x1, y1;
|
||||
int32_t sectcnt, sectend, dasect, startwall, endwall, nextsect;
|
||||
int32_t j,k,x;
|
||||
int16_t sect=-1;
|
||||
char statlist[] = {
|
||||
static const int32_t statlist[] = {
|
||||
STAT_DEFAULT,STAT_ACTOR,STAT_STANDABLE,
|
||||
STAT_PLAYER,STAT_FALLER,STAT_ZOMBIEACTOR,STAT_MISC
|
||||
};
|
||||
|
|
@ -150,6 +151,7 @@ void A_RadiusDamage(int32_t i, int32_t r, int32_t hp1, int32_t hp2, int32_t
|
|||
for (x=startwall,wal=&wall[startwall]; x<endwall; x++,wal++)
|
||||
if ((klabs(wal->x-s->x)+klabs(wal->y-s->y)) < r)
|
||||
{
|
||||
int16_t sect = -1;
|
||||
nextsect = wal->nextsector;
|
||||
if (nextsect >= 0)
|
||||
{
|
||||
|
|
@ -180,7 +182,7 @@ SKIPWALLCHECK:
|
|||
|
||||
for (x = 0; x<7; x++)
|
||||
{
|
||||
j = headspritestat[(uint8_t)statlist[x]];
|
||||
j = headspritestat[statlist[x]];
|
||||
while (j >= 0)
|
||||
{
|
||||
int32_t nextj = nextspritestat[j];
|
||||
|
|
@ -286,10 +288,96 @@ BOLT:
|
|||
}
|
||||
}
|
||||
|
||||
// Maybe do a projectile transport via an SE7.
|
||||
// <spritenum>: the projectile
|
||||
// <i>: the SE7
|
||||
// <fromunderp>: below->above change?
|
||||
static void Proj_MaybeDoTransport(int32_t spritenum, int32_t i, int32_t fromunderp, int32_t daz)
|
||||
{
|
||||
if (totalclock > actor[spritenum].lasttransport)
|
||||
{
|
||||
spritetype *const spr = &sprite[spritenum];
|
||||
|
||||
actor[spritenum].lasttransport = totalclock + (TICSPERFRAME<<2);
|
||||
|
||||
spr->x += (sprite[OW].x-SX);
|
||||
spr->y += (sprite[OW].y-SY);
|
||||
if (!fromunderp) // above->below
|
||||
spr->z = sector[sprite[OW].sectnum].ceilingz - daz + sector[sprite[i].sectnum].floorz;
|
||||
else // below->above
|
||||
spr->z = sector[sprite[OW].sectnum].floorz - daz + sector[sprite[i].sectnum].ceilingz;
|
||||
|
||||
Bmemcpy(&actor[spritenum].bpos.x, &sprite[spritenum], sizeof(vec3_t));
|
||||
changespritesect(spritenum, sprite[OW].sectnum);
|
||||
}
|
||||
}
|
||||
|
||||
// Check whether sprite <s> is on/in a non-SE7 water sector.
|
||||
// <othersectptr>: if not NULL, the sector on the other side.
|
||||
static int32_t A_CheckNoSE7Water(const spritetype *s, int32_t sectnum, int32_t slotag, int32_t *othersectptr)
|
||||
{
|
||||
if (slotag==ST_1_ABOVE_WATER || slotag==ST_2_UNDERWATER)
|
||||
{
|
||||
int32_t othersect = yax_getneighborsect(
|
||||
s->x, s->y, sectnum, slotag==ST_1_ABOVE_WATER ? YAX_FLOOR : YAX_CEILING);
|
||||
|
||||
int32_t othertag = (slotag==ST_1_ABOVE_WATER) ?
|
||||
ST_2_UNDERWATER : ST_1_ABOVE_WATER;
|
||||
|
||||
// If submerging, the lower sector MUST have lotag 2.
|
||||
// If emerging, the upper sector MUST have lotag 1.
|
||||
// This way, the x/y coordinates where above/below water
|
||||
// changes can happen are the same.
|
||||
if (othersect >= 0 && sector[othersect].lotag==othertag)
|
||||
{
|
||||
if (othersectptr)
|
||||
*othersectptr = othersect;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Check whether to do a z position update of sprite <spritenum>.
|
||||
// Returns:
|
||||
// 0 if no.
|
||||
// 1 if yes, but stayed inside [actor[].ceilingz+1, actor[].floorz].
|
||||
// 2 if yes, but passed a TROR no-SE7 water boundary.
|
||||
static int32_t A_CheckNeedZUpdate(int32_t spritenum, int32_t changez, int32_t *dazptr)
|
||||
{
|
||||
const spritetype *spr = &sprite[spritenum];
|
||||
const int32_t daz = spr->z + ((changez*TICSPERFRAME)>>3);
|
||||
|
||||
*dazptr = daz;
|
||||
|
||||
if (changez == 0)
|
||||
return 0;
|
||||
|
||||
if (daz > actor[spritenum].ceilingz && daz <= actor[spritenum].floorz)
|
||||
return 1;
|
||||
|
||||
#ifdef YAX_ENABLE
|
||||
{
|
||||
const int32_t psect=spr->sectnum, slotag=sector[psect].lotag;
|
||||
|
||||
// Non-SE7 water.
|
||||
if ((changez < 0 && slotag==ST_2_UNDERWATER) || (changez > 0 && slotag==ST_1_ABOVE_WATER))
|
||||
if (A_CheckNoSE7Water(spr, sprite[spritenum].sectnum, slotag, NULL))
|
||||
{
|
||||
actor[spritenum].flags |= SPRITE_DIDNOSE7WATER;
|
||||
return 2;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int32_t A_MoveSprite(int32_t spritenum, const vec3_t *change, uint32_t cliptype)
|
||||
{
|
||||
spritetype *const spr = &sprite[spritenum];
|
||||
int32_t retval, daz;
|
||||
int32_t retval, daz, dozupdate;
|
||||
int16_t dasectnum;
|
||||
const int32_t bg = A_CheckEnemySprite(spr);
|
||||
const int32_t oldx = spr->x, oldy = spr->y;
|
||||
|
|
@ -308,7 +396,7 @@ int32_t A_MoveSprite(int32_t spritenum, const vec3_t *change, uint32_t cliptype)
|
|||
}
|
||||
|
||||
dasectnum = spr->sectnum;
|
||||
daz = spr->z - ((tilesizy[spr->picnum]*spr->yrepeat)<<1);
|
||||
daz = spr->z - 2*tilesizy[spr->picnum]*spr->yrepeat;
|
||||
|
||||
{
|
||||
const int32_t oldz=spr->z;
|
||||
|
|
@ -363,7 +451,7 @@ int32_t A_MoveSprite(int32_t spritenum, const vec3_t *change, uint32_t cliptype)
|
|||
if (dasectnum < 0)
|
||||
dasectnum = 0;
|
||||
|
||||
return (16384+dasectnum);
|
||||
return 16384+dasectnum;
|
||||
}
|
||||
|
||||
if ((retval&49152) >= 32768 && actor[spritenum].cgg==0)
|
||||
|
|
@ -383,33 +471,43 @@ int32_t A_MoveSprite(int32_t spritenum, const vec3_t *change, uint32_t cliptype)
|
|||
|
||||
Bassert(dasectnum == spr->sectnum);
|
||||
|
||||
daz = spr->z + ((change->z*TICSPERFRAME)>>3);
|
||||
dozupdate = A_CheckNeedZUpdate(spritenum, change->z, &daz);
|
||||
|
||||
// bg = (tilesizy[spr->picnum]*spr->yrepeat)>>1;
|
||||
if (daz > actor[spritenum].ceilingz && daz <= actor[spritenum].floorz
|
||||
// && (osectnum == dasectnum || cansee(oldx, oldy, spr->z - bg, osectnum, spr->x, spr->y, daz - bg, dasectnum))
|
||||
)
|
||||
// Update sprite's z positions and (for TROR) maybe the sector number.
|
||||
if (dozupdate)
|
||||
{
|
||||
spr->z = daz;
|
||||
#ifdef YAX_ENABLE
|
||||
if (change->z && yax_getbunch(dasectnum, (change->z>0))>=0)
|
||||
if ((SECTORFLD(dasectnum,stat, (change->z>0))&yax_waltosecmask(cliptype))==0)
|
||||
{
|
||||
// initprintf("spr %d, sect %d: chz=%d, cfz=[%d,%d]\n", spritenum, dasectnum, change->z,
|
||||
// actor[spritenum].ceilingz, actor[spritenum].floorz);
|
||||
setspritez(spritenum, (vec3_t *)spr);
|
||||
}
|
||||
if (dozupdate==2 || (yax_getbunch(dasectnum, (change->z>0))>=0
|
||||
&& (SECTORFLD(dasectnum,stat, (change->z>0))&yax_waltosecmask(cliptype))==0))
|
||||
{
|
||||
// initprintf("spr %d, sect %d: chz=%d, cfz=[%d,%d]\n", spritenum, dasectnum, change->z,
|
||||
// actor[spritenum].ceilingz, actor[spritenum].floorz);
|
||||
setspritez(spritenum, (vec3_t *)spr);
|
||||
|
||||
// If we passed a TROR no-SE7 water boundary, signal to the outside
|
||||
// that the ceiling/floor was not hit. However, this is not enough:
|
||||
// later, code checks for (retval&49152)!=49152
|
||||
// [i.e. not "was ceiling or floor hit", but "was no sprite hit"]
|
||||
// and calls G_WeaponHitCeilingOrFloor() then, so we need to set
|
||||
// actor[].flags |= SPRITE_DIDNOSE7WATER in A_CheckNeedZUpdate()
|
||||
// previously.
|
||||
// XXX: Why is this contrived data flow necessary? (If at all.)
|
||||
if (dozupdate==2)
|
||||
retval = 0;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
else if (retval == 0)
|
||||
retval = 16384+dasectnum;
|
||||
|
||||
if (retval == (16384+dasectnum))
|
||||
if (retval == 16384+dasectnum)
|
||||
if (spr->statnum == STAT_PROJECTILE)
|
||||
{
|
||||
int32_t i, nexti;
|
||||
int32_t i;
|
||||
|
||||
for (TRAVERSE_SPRITE_STAT(headspritestat[STAT_TRANSPORT], i, nexti))
|
||||
// Projectile sector changes due to transport SEs.
|
||||
for (SPRITES_OF(STAT_TRANSPORT, i))
|
||||
if (sprite[i].sectnum == dasectnum)
|
||||
{
|
||||
switch (sector[dasectnum].lotag)
|
||||
|
|
@ -417,42 +515,21 @@ int32_t A_MoveSprite(int32_t spritenum, const vec3_t *change, uint32_t cliptype)
|
|||
case ST_1_ABOVE_WATER:
|
||||
if (daz >= actor[spritenum].floorz)
|
||||
{
|
||||
if (totalclock > actor[spritenum].lasttransport)
|
||||
{
|
||||
actor[spritenum].lasttransport = totalclock + (TICSPERFRAME<<2);
|
||||
|
||||
spr->x += (sprite[OW].x-SX);
|
||||
spr->y += (sprite[OW].y-SY);
|
||||
spr->z = sector[sprite[OW].sectnum].ceilingz - daz + sector[sprite[i].sectnum].floorz;
|
||||
|
||||
Bmemcpy(&actor[spritenum].bpos.x, &sprite[spritenum], sizeof(vec3_t));
|
||||
changespritesect(spritenum,sprite[OW].sectnum);
|
||||
}
|
||||
|
||||
Proj_MaybeDoTransport(spritenum, i, 0, daz);
|
||||
return 0;
|
||||
}
|
||||
|
||||
case ST_2_UNDERWATER:
|
||||
if (daz <= actor[spritenum].ceilingz)
|
||||
{
|
||||
if (totalclock > actor[spritenum].lasttransport)
|
||||
{
|
||||
actor[spritenum].lasttransport = totalclock + (TICSPERFRAME<<2);
|
||||
|
||||
spr->x += (sprite[OW].x-SX);
|
||||
spr->y += (sprite[OW].y-SY);
|
||||
spr->z = sector[sprite[OW].sectnum].floorz - daz + sector[sprite[i].sectnum].ceilingz;
|
||||
|
||||
Bmemcpy(&actor[spritenum].bpos.x, &sprite[spritenum], sizeof(vec3_t));
|
||||
changespritesect(spritenum,sprite[OW].sectnum);
|
||||
}
|
||||
|
||||
Proj_MaybeDoTransport(spritenum, i, 1, daz);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return(retval);
|
||||
return retval;
|
||||
}
|
||||
|
||||
int32_t block_deletesprite = 0;
|
||||
|
|
@ -1044,8 +1121,6 @@ static int32_t P_Submerge(int32_t j, int32_t p, DukePlayer_t *ps, int32_t sect,
|
|||
static int32_t P_Emerge(int32_t j, int32_t p, DukePlayer_t *ps, int32_t sect, int32_t othersect);
|
||||
static void P_FinishWaterChange(int32_t j, DukePlayer_t *ps, int32_t sectlotag, int32_t ow, int32_t newsectnum);
|
||||
|
||||
int32_t otherp;
|
||||
|
||||
ACTOR_STATIC void G_MovePlayers(void)
|
||||
{
|
||||
int32_t i = headspritestat[STAT_PLAYER];
|
||||
|
|
@ -1073,34 +1148,22 @@ ACTOR_STATIC void G_MovePlayers(void)
|
|||
#ifdef YAX_ENABLE
|
||||
// TROR water submerge/emerge
|
||||
const int32_t psect=s->sectnum, slotag=sector[psect].lotag;
|
||||
int32_t othersect;
|
||||
|
||||
if (slotag==ST_1_ABOVE_WATER || slotag==ST_2_UNDERWATER)
|
||||
if (A_CheckNoSE7Water(s, psect, slotag, &othersect))
|
||||
{
|
||||
int32_t othersect = yax_getneighborsect(
|
||||
s->x, s->y, psect, slotag==ST_1_ABOVE_WATER ? YAX_FLOOR : YAX_CEILING);
|
||||
int32_t k = 0;
|
||||
|
||||
int32_t othertag = (slotag==ST_1_ABOVE_WATER) ?
|
||||
ST_2_UNDERWATER : ST_1_ABOVE_WATER;
|
||||
// NOTE: Compare with G_MoveTransports().
|
||||
p->on_warping_sector = 1;
|
||||
|
||||
// If submerging, the lower sector MUST have lotag 2.
|
||||
// If emerging, the upper sector MUST have lotag 1.
|
||||
// This way, the x/y coordinates where above/below water
|
||||
// changes can happen are the same.
|
||||
if (othersect >= 0 && sector[othersect].lotag==othertag)
|
||||
{
|
||||
int32_t k = 0;
|
||||
if (slotag==ST_1_ABOVE_WATER)
|
||||
k = P_Submerge(i, s->yvel, p, psect, othersect);
|
||||
else
|
||||
k = P_Emerge(i, s->yvel, p, psect, othersect);
|
||||
|
||||
// Compare with G_MoveTransports().
|
||||
p->on_warping_sector = 1;
|
||||
|
||||
if (slotag==ST_1_ABOVE_WATER)
|
||||
k = P_Submerge(i, s->yvel, p, psect, othersect);
|
||||
else
|
||||
k = P_Emerge(i, s->yvel, p, psect, othersect);
|
||||
|
||||
if (k == 1)
|
||||
P_FinishWaterChange(i, p, slotag, -1, othersect);
|
||||
}
|
||||
if (k == 1)
|
||||
P_FinishWaterChange(i, p, slotag, -1, othersect);
|
||||
}
|
||||
#endif
|
||||
if (g_netServer || ud.multimode > 1)
|
||||
|
|
@ -2514,6 +2577,9 @@ static void A_DoProjectileEffects(int32_t i, const vec3_t *davect, int32_t do_ra
|
|||
|
||||
static void G_WeaponHitCeilingOrFloor(int32_t i, spritetype *s, int32_t *j)
|
||||
{
|
||||
if (actor[i].flags & SPRITE_DIDNOSE7WATER)
|
||||
return;
|
||||
|
||||
if (s->z < actor[i].ceilingz)
|
||||
{
|
||||
*j = 16384|s->sectnum;
|
||||
|
|
@ -2916,9 +2982,8 @@ ACTOR_STATIC void G_MoveWeapons(void)
|
|||
if (s->sectnum < 0)
|
||||
KILLIT(i);
|
||||
|
||||
if ((j&49152) != 49152)
|
||||
if (s->picnum != FREEZEBLAST)
|
||||
G_WeaponHitCeilingOrFloor(i, s, &j);
|
||||
if ((j&49152) != 49152 && s->picnum != FREEZEBLAST)
|
||||
G_WeaponHitCeilingOrFloor(i, s, &j);
|
||||
|
||||
if (s->picnum == FIRELASER)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -218,6 +218,7 @@ enum sflags_t {
|
|||
// roundoff error accumulation:
|
||||
SPRITE_ROTFIXED = 0x00020000,
|
||||
SPRITE_HARDCODED_BADGUY = 0x00040000,
|
||||
SPRITE_DIDNOSE7WATER = 0x00080000, // used temporarily
|
||||
};
|
||||
|
||||
// custom projectiles
|
||||
|
|
|
|||
|
|
@ -225,6 +225,7 @@ SFLAG = {
|
|||
SFLAG_CACHE = -0x00010000,
|
||||
SFLAG_ROTFIXED = -0x00020000,
|
||||
SFLAG_HARDCODED_BADGUY = -0x00040000,
|
||||
SFLAG_DIDNOSE7WATER = -0x00080000,
|
||||
-- RESERVED for actor.FLAGS.chain_beg/chain_end/replace:
|
||||
-- 0x20000000, 0x40000000
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue