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Initial logic attempt

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* Front X offset: ffloor alpha target (1-256)
* Front Y offset: Speed, alpha per tic (1+)
* MF_BLOCKMONSTERS: Do not handle FF_EXISTS
This commit is contained in:
Marco Z 2018-03-30 16:17:35 -04:00
parent 44b25be69a
commit e617753d00
1 changed files with 85 additions and 4 deletions
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89
src/p_spec.c
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@ -102,6 +102,7 @@ static void P_SpawnFriction(void);
static void P_SpawnPushers(void);
static void Add_Pusher(pushertype_e type, fixed_t x_mag, fixed_t y_mag, mobj_t *source, INT32 affectee, INT32 referrer, INT32 exclusive, INT32 slider); //SoM: 3/9/2000
static void Add_MasterDisappearer(tic_t appeartime, tic_t disappeartime, tic_t offset, INT32 line, INT32 sourceline);
static void P_AddMasterFader(INT32 destvalue, INT32 speed, BOOL ignoreflags, INT32 line);
static void P_AddBlockThinker(sector_t *sec, line_t *sourceline);
static void P_AddFloatThinker(sector_t *sec, INT32 tag, line_t *sourceline);
//static void P_AddBridgeThinker(line_t *sourceline, sector_t *sec);
@ -3092,6 +3093,20 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
break;
}
case 452: // Fade FOF
{
//CONS_Printf("Hello! Found a Fade special!\n");
INT32 s, j;
for (s = -1; (s = P_FindSectorFromLineTag(line, s)) >= 0 ;)
for (j = 0; (unsigned)j < sectors[s].linecount; j++)
if (sectors[s].lines[j]->special >= 100 && sectors[s].lines[j]->special < 300)
P_AddMasterFader(sides[line->sidenum[0]].textureoffset>>FRACBITS, sides[line->sidenum[0]].rowoffset>>FRACBITS, (line->flags & ML_BLOCKMONSTERS), (INT32)(sectors[s].lines[j]-lines));
break;
}
case 453: // Stop fading FOF
break;
#ifdef POLYOBJECTS
case 480: // Polyobj_DoorSlide
case 481: // Polyobj_DoorSwing
@ -7067,13 +7082,17 @@ static void P_AddMasterFader(INT32 destvalue, INT32 speed, BOOL ignoreflags, INT
{
fade_t *d = Z_Malloc(sizeof *d, PU_LEVSPEC, NULL);
d->thinker.function.acp1 = (actionf_p1)T_Disappear;
//CONS_Printf("Adding fader | Dest %i | Speed %i | Ignore %i\n", destvalue, speed, ignoreflags);
d->thinker.function.acp1 = (actionf_p1)T_Fade;
d->affectee = line;
d->destvalue = destvalue;
d->speed = speed;
d->destvalue = max(1, min(256, destvalue)); // ffloor->alpha is 1-256
d->speed = max(1, speed); // minimum speed 1/tic
d->ignoreflags = (UINT8)ignoreflags;
P_AddThinker(&d->thinker);
//CONS_Printf("Added fader | Dest %i | Speed %i | Ignore %i\n", d->destvalue, d->speed, d->ignoreflags);
}
/** Makes a FOF fade
@ -7083,7 +7102,69 @@ static void P_AddMasterFader(INT32 destvalue, INT32 speed, BOOL ignoreflags, INT
*/
void T_Fade(fade_t *d)
{
// \todo everything
ffloor_t *rover;
register INT32 s;
INT32 affectedffloors = 0;
for (s = -1; (s = P_FindSectorFromLineTag(&lines[d->affectee], s)) >= 0 ;)
{
for (rover = sectors[s].ffloors; rover; rover = rover->next)
{
if (rover->master != &lines[d->affectee])
continue;
// fade out
//CONS_Printf("Fading from %i to %i\n", rover->alpha, d->destvalue);
if (rover->alpha > d->destvalue)
{
// we'll reach our destvalue
if (rover->alpha - d->speed <= d->destvalue + d->speed)
{
//CONS_Printf("Finished fading out\n");
rover->alpha = d->destvalue;
if (!d->ignoreflags && rover->alpha <= 1)
rover->flags &= ~FF_EXISTS;
else
rover->flags |= FF_EXISTS;
}
else
{
//CONS_Printf("Fading out...\n");
rover->alpha -= d->speed;
if (!d->ignoreflags)
rover->flags |= FF_EXISTS;
affectedffloors++;
}
}
else // fade in
{
// we'll reach our destvalue
if (rover->alpha + d->speed >= d->destvalue - d->speed)
{
//CONS_Printf("Finished fading in\n");
rover->alpha = d->destvalue;
if (!d->ignoreflags)
rover->flags |= FF_EXISTS;
}
else
{
//CONS_Printf("Fading in...\n");
rover->alpha += d->speed;
if (!d->ignoreflags)
rover->flags |= FF_EXISTS;
affectedffloors++;
}
}
}
}
// no more ffloors to fade? remove myself
if (affectedffloors == 0)
{
//CONS_Printf("No more FOFs to fade!\n");
// \todo how to erase the fade_t struct?
P_RemoveThinker(&d->thinker);
}
}
/*