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Look for two anchorpoints if player has two Ideyas

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* Undid "optimization" of checking player->exiting first because the last Ideya's orbit won't be adjusted
This commit is contained in:
mazmazz 2018-08-14 17:48:14 -04:00
parent 655b590c06
commit ac79f6975c
1 changed files with 27 additions and 17 deletions
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44
src/p_inter.c
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@ -797,24 +797,15 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
P_NightserizePlayer(player, special->health); // Transform!
if (!spec)
{
if (player->exiting) // Move existing Ideyas back to player
{
mobj_t *hnext = special->target ? special->target : special; // goalpost
while ((hnext = hnext->hnext))
{
hnext->flags &= ~MF_GRENADEBOUNCE;
hnext->threshold = 0;
P_SetTarget(&hnext->target, toucher);
}
}
else if (toucher->tracer) // Move the Ideya to an anchor!
if (toucher->tracer) // Move the Ideya to an anchor!
{
mobj_t *orbittarget = special->target ? special->target : special;
mobj_t *hnext = orbittarget->hnext, *anchorpoint = NULL;
mobj_t *hnext = orbittarget->hnext, *anchorpoint = NULL, *anchorpoint2 = NULL;
mobj_t *mo2;
thinker_t *th;
UINT16 ideyanum = toucher->tracer->health;
// The player might have two Ideyas: toucher->tracer and toucher->tracer->hnext
// so handle their anchorpoints accordingly.
// scan the thinkers to find the corresponding anchorpoint
for (th = thinkercap.next; th != &thinkercap; th = th->next)
{
@ -825,11 +816,14 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
if (mo2->type == MT_IDEYAANCHOR)
{
if(mo2->health == ideyanum)
{
if (mo2->health == toucher->tracer->health) // do ideya numberes match?
anchorpoint = mo2;
else if (toucher->tracer->hnext && mo2->health == toucher->tracer->hnext->health)
anchorpoint2 = mo2;
if ((!toucher->tracer->hnext && anchorpoint)
|| (toucher->tracer->hnext && anchorpoint && anchorpoint2))
break;
}
}
}
@ -839,11 +833,17 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
toucher->tracer->threshold = 8 << 20; // X factor 0, Y factor 0, Z factor 8
}
if (anchorpoint2)
{
toucher->tracer->hnext->flags |= MF_GRENADEBOUNCE; // custom radius factors
toucher->tracer->hnext->threshold = 8 << 20; // X factor 0, Y factor 0, Z factor 8
}
P_SetTarget(&orbittarget->hnext, toucher->tracer);
if (!orbittarget->hnext->hnext)
P_SetTarget(&orbittarget->hnext->hnext, hnext); // Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo.
else
P_SetTarget(&orbittarget->hnext->hnext->target, anchorpoint ? anchorpoint : orbittarget);
P_SetTarget(&orbittarget->hnext->hnext->target, anchorpoint2 ? anchorpoint2 : orbittarget);
P_SetTarget(&orbittarget->hnext->target, anchorpoint ? anchorpoint : orbittarget);
P_SetTarget(&toucher->tracer, NULL);
@ -854,6 +854,16 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
orbittarget->hnext->extravalue1 -= (72*ANG1)/orbittarget->hnext->extravalue1;
}
}
if (player->exiting) // ...then move it back?
{
mobj_t *hnext = special->target ? special->target : special; // goalpost
while ((hnext = hnext->hnext))
{
hnext->flags &= ~MF_GRENADEBOUNCE;
hnext->threshold = 0;
P_SetTarget(&hnext->target, toucher);
}
}
return;
}