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Clean up spawning / actor initialization code.

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git-svn-id: https://svn.eduke32.com/eduke32@3322 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2012-12-28 17:17:53 +00:00
parent 0dd78fb029
commit 4f2639f4d7
2 changed files with 74 additions and 68 deletions
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127
polymer/eduke32/source/game.c
View file

@ -3950,6 +3950,46 @@ static void G_DumpDebugInfo(void)
g_player[myconnectindex].ps->cursectnum);
}
// if <set_movflag_uncond> is true, set the moveflag unconditionally,
// else only if it equals 0.
static int32_t G_InitActor(int32_t i, int32_t tilenum, int32_t set_movflag_uncond)
{
if (g_tile[tilenum].execPtr)
{
SH = *(g_tile[tilenum].execPtr);
T5 = *(g_tile[tilenum].execPtr+1);
T2 = *(g_tile[tilenum].execPtr+2);
#ifdef LUNATIC
set_action_members(i);
set_move_members(i);
#endif
if (set_movflag_uncond || SHT == 0)
SHT = *(g_tile[tilenum].execPtr+3);
return 1;
}
#ifdef LUNATIC
else if (El_HaveActor(tilenum))
{
// ^^^ C-CON takes precedence for now.
const el_actor_t *a = &g_elActors[tilenum];
SH = a->strength;
T5 = a->act.id;
T2 = a->mov.id;
Bmemcpy(&actor[i].ac, &a->act.ac, sizeof(struct action));
Bmemcpy(&actor[i].mv, &a->mov.mv, sizeof(struct move));
if (set_movflag_uncond || SHT == 0)
SHT = a->movflags;
return 1;
}
#endif
return 0;
}
int32_t A_InsertSprite(int32_t whatsect,int32_t s_x,int32_t s_y,int32_t s_z,int32_t s_pn,int32_t s_s,
int32_t s_xr,int32_t s_yr,int32_t s_a,int32_t s_ve,int32_t s_zv,int32_t s_ow,int32_t s_ss)
{
@ -3968,8 +4008,6 @@ int32_t A_InsertSprite(int32_t whatsect,int32_t s_x,int32_t s_y,int32_t s_z,int3
i = insertsprite(whatsect,s_ss);
}
s = &sprite[i];
memset(&spr_temp, 0, sizeof(spritetype));
spr_temp.x = s_x;
spr_temp.y = s_y;
@ -3989,10 +4027,12 @@ int32_t A_InsertSprite(int32_t whatsect,int32_t s_x,int32_t s_y,int32_t s_z,int3
{
G_DumpDebugInfo();
OSD_Printf_nowarn("Failed spawning pic %d spr from pic %d spr %d at x:%d,y:%d,z:%d,sect:%d\n",
s_pn,TrackerCast(sprite[s_ow].picnum),s_ow,s_x,s_y,s_z,whatsect);
s_pn,TrackerCast(s_ow < 0 ? -1 : sprite[s_ow].picnum),s_ow,s_x,s_y,s_z,whatsect);
G_GameExit("Too many sprites spawned.");
}
s = &sprite[i];
Bmemcpy(s, &spr_temp, sizeof(spritetype));
Bmemset(&actor[i], 0, sizeof(actor_t));
Bmemcpy(&actor[i].bpos.x, s, sizeof(vec3_t)); // update bposx/y/z
@ -4009,31 +4049,7 @@ int32_t A_InsertSprite(int32_t whatsect,int32_t s_x,int32_t s_y,int32_t s_z,int3
// sprpos[i].ang = sprpos[i].oldang = sprite[i].ang;
if (g_tile[s_pn].execPtr)
{
s->extra = *g_tile[s_pn].execPtr;
T5 = *(g_tile[s_pn].execPtr+1);
T2 = *(g_tile[s_pn].execPtr+2);
#ifdef LUNATIC
set_action_members(i);
set_move_members(i);
#endif
s->hitag = *(g_tile[s_pn].execPtr+3);
}
#ifdef LUNATIC
else if (El_HaveActor(s_pn))
{
// ^^^ C-CON takes precedence for now.
const el_actor_t *a = &g_elActors[s_pn];
s->extra = a->strength;
s->hitag = a->movflags;
T5 = a->act.id;
T2 = a->mov.id;
Bmemcpy(&actor[i].ac, &a->act.ac, sizeof(struct action));
Bmemcpy(&actor[i].mv, &a->mov.mv, sizeof(struct move));
}
#endif
G_InitActor(i, s_pn, 1);
if (show2dsector[SECT>>3]&(1<<(SECT&7))) show2dsprite[i>>3] |= (1<<(i&7));
else show2dsprite[i>>3] &= ~(1<<(i&7));
@ -4045,7 +4061,6 @@ int32_t A_InsertSprite(int32_t whatsect,int32_t s_x,int32_t s_y,int32_t s_z,int3
if (G_HaveEvent(EVENT_EGS))
{
extern int32_t block_deletesprite;
int32_t pl=A_FindPlayer(s, &p);
block_deletesprite++;
@ -4053,7 +4068,7 @@ int32_t A_InsertSprite(int32_t whatsect,int32_t s_x,int32_t s_y,int32_t s_z,int3
block_deletesprite--;
}
return(i);
return i;
}
#ifdef YAX_ENABLE
@ -4086,20 +4101,25 @@ static void Yax_SetBunchInterpolation(int32_t sectnum, int32_t cf)
# define Yax_SetBunchInterpolation(sectnum, cf)
#endif
// A_Spawn has two forms with arguments having different meaning:
//
// 1. j>=0: Spawn from parent sprite <j> with picnum <pn>
// 2. j<0: Spawn from already *existing* sprite <pn>
int32_t A_Spawn(int32_t j, int32_t pn)
{
int32_t i, s, startwall, endwall, sect, clostest=0;
int32_t x, y, d, p;
int32_t i, s, startwall, endwall, sect;
spritetype *sp;
if (j >= 0)
{
i = A_InsertSprite(sprite[j].sectnum,sprite[j].x,sprite[j].y,sprite[j].z
,pn,0,0,0,0,0,0,j,0);
// spawn from parent sprite <j>
i = A_InsertSprite(sprite[j].sectnum,sprite[j].x,sprite[j].y,sprite[j].z,
pn,0,0,0,0,0,0,j,0);
actor[i].picnum = sprite[j].picnum;
}
else
{
// spawn from already existing sprite <pn>
i = pn;
Bmemset(&actor[i], 0, sizeof(actor_t));
@ -4150,21 +4170,11 @@ int32_t A_Spawn(int32_t j, int32_t pn)
s = PN;
if (CS&1) CS |= 256;
if (CS&1)
CS |= 256;
if (g_tile[s].execPtr)
{
SH = *(g_tile[s].execPtr);
T5 = *(g_tile[s].execPtr+1);
T2 = *(g_tile[s].execPtr+2);
#ifdef LUNATIC
set_action_members(i);
set_move_members(i);
#endif
if (*(g_tile[s].execPtr+3) && SHT == 0)
SHT = *(g_tile[s].execPtr+3);
}
else T2 = T5 = 0;
if (!G_InitActor(i, s, 0))
T2 = T5 = 0;
}
sp = &sprite[i];
@ -4880,9 +4890,9 @@ int32_t A_Spawn(int32_t j, int32_t pn)
if (j >= 0)
{
x = getflorzofslope(sp->sectnum,sp->x,sp->y);
if (sp->z > x-(12<<8))
sp->z = x-(12<<8);
int32_t z = getflorzofslope(sp->sectnum,sp->x,sp->y);
if (sp->z > z-(12<<8))
sp->z = z-(12<<8);
}
changespritestat(i, STAT_MISC);
@ -5583,7 +5593,7 @@ int32_t A_Spawn(int32_t j, int32_t pn)
endwall = startwall+sector[sect].wallnum;
for (j=startwall; j<endwall; j++)
{
x = wall[j].nextsector;
int32_t x = wall[j].nextsector;
if (x >= 0)
if (!(sector[x].ceilingstat&1))
{
@ -5643,14 +5653,13 @@ int32_t A_Spawn(int32_t j, int32_t pn)
case SE_20_STRETCH_BRIDGE:
{
int32_t q;
int32_t x, y, d, q = INT32_MAX;
int32_t clostest=0;
startwall = sector[sect].wallptr;
endwall = startwall+sector[sect].wallnum;
//find the two most clostest wall x's and y's
q = INT32_MAX;
for (s=startwall; s<endwall; s++)
{
x = wall[s].x;
@ -5831,12 +5840,7 @@ int32_t A_Spawn(int32_t j, int32_t pn)
OSD_Printf_nowarn(OSD_ERROR "Found lonely Sector Effector (lotag 0) at (%d,%d)\n",
TrackerCast(sp->x),TrackerCast(sp->y));
changespritestat(i, STAT_ACTOR);
if (G_HaveEvent(EVENT_SPAWN))
{
int32_t pl=A_FindPlayer(&sprite[i],&p);
VM_OnEvent(EVENT_SPAWN,i, pl, p, 0);
}
return i;
goto SPAWN_END;
}
sp->owner = j;
}
@ -6064,6 +6068,7 @@ int32_t A_Spawn(int32_t j, int32_t pn)
SPAWN_END:
if (G_HaveEvent(EVENT_SPAWN))
{
int32_t p;
int32_t pl=A_FindPlayer(&sprite[i],&p);
VM_OnEvent(EVENT_SPAWN,i, pl, p, 0);
}

15
polymer/eduke32/source/premap.c
View file

@ -984,12 +984,12 @@ static inline void G_SetupBackdrop(int16_t sky)
// tweak moving sectors with these SE lotags
#define FIXSPR_SELOTAGP(k) ((k==0) || (k==6) || (k==14))
// setup sprites in moving sectors that are to be fixed wrt a certain pivot
// Set up sprites in moving sectors that are to be fixed wrt a certain pivot
// position and should not diverge from it due to roundoff error in the future.
// has to be after the spawning stuff.
static void premap_setup_fixed_sprites(void)
// Has to be after the spawning stuff.
static void G_SetupRotfixedSprites(void)
{
int32_t i, j, pivot;
int32_t i;
for (i=headspritestat[STAT_EFFECTOR]; i>=0; i=nextspritestat[i])
{
@ -998,7 +998,7 @@ static void premap_setup_fixed_sprites(void)
#ifdef YAX_ENABLE
int32_t firstrun = 1;
#endif
j = headspritesect[sprite[i].sectnum];
int32_t j = headspritesect[sprite[i].sectnum];
while (j>=0)
{
// TRIPBOMB uses t_data[7] for its own purposes. Wouldn't be
@ -1007,7 +1007,8 @@ static void premap_setup_fixed_sprites(void)
((sprite[j].statnum==STAT_ACTOR || sprite[j].statnum==STAT_ZOMBIEACTOR) &&
A_CheckSpriteTileFlags(sprite[j].picnum, SPRITE_ROTFIXED)))
{
pivot = i;
int32_t pivot = i;
if (sprite[i].lotag==0)
pivot = sprite[i].owner;
if (j!=i && j!=pivot && pivot>=0 && pivot<MAXSPRITES)
@ -1162,7 +1163,7 @@ static inline void prelevel(char g)
A_Spawn(-1,i);
}
premap_setup_fixed_sprites();
G_SetupRotfixedSprites();
for (i=headspritestat[STAT_DEFAULT]; i>=0; i=nextspritestat[i])
{