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Improve A_MineExplode. 

* Re-order the conditions within it such that it quickly checks for shootability and absence of scenery BEFORE it performs the more costly range or parentage checks.
	* Make its explosion radius take mapscale into account. (This is the only off-topic change made in this branch. I have made it here because half of this commit, which doing the other half in a seperate branch would conflict with, is on-topic.)
This commit is contained in:
toaster 2018-10-03 17:26:56 +01:00
parent a16b9cfc1f
commit d7892266e4
1 changed files with 12 additions and 12 deletions
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24
src/p_enemy.c
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@ -8247,12 +8247,14 @@ void A_MineExplode(mobj_t *actor)
INT32 d;
INT32 locvar1 = var1;
mobjtype_t type;
fixed_t range;
#ifdef HAVE_BLUA
if (LUA_CallAction("A_MineExplode", actor))
return;
#endif
type = (mobjtype_t)locvar1;
range = FixedMul(actor->info->painchance, mapheaderinfo[gamemap-1]->mobj_scale);
for (th = thinkercap.next; th != &thinkercap; th = th->next)
{
@ -8267,27 +8269,25 @@ void A_MineExplode(mobj_t *actor)
if (mo2 == actor || mo2->type == MT_MINEEXPLOSIONSOUND) // Don't explode yourself! Endless loop!
continue;
if (!(mo2->flags & MF_SHOOTABLE) || (mo2->flags & MF_SCENERY))
continue;
if (G_BattleGametype() && actor->target && actor->target->player && actor->target->player->kartstuff[k_bumper] <= 0 && mo2 == actor->target)
continue;
if (P_AproxDistance(P_AproxDistance(mo2->x - actor->x, mo2->y - actor->y), mo2->z - actor->z) > actor->info->painchance)
if (P_AproxDistance(P_AproxDistance(mo2->x - actor->x, mo2->y - actor->y), mo2->z - actor->z) > range)
continue;
if ((mo2->flags & MF_SHOOTABLE) && !(mo2->flags & MF_SCENERY))
{
actor->flags2 |= MF2_DEBRIS;
actor->flags2 |= MF2_DEBRIS;
if (mo2->player) // Looks like we're going to have to need a seperate function for this too
K_ExplodePlayer(mo2->player, actor->target);
else
P_DamageMobj(mo2, actor, actor->target, 1);
continue;
}
if (mo2->player) // Looks like we're going to have to need a seperate function for this too
K_ExplodePlayer(mo2->player, actor->target);
else
P_DamageMobj(mo2, actor, actor->target, 1);
}
for (d = 0; d < 16; d++)
K_SpawnKartExplosion(actor->x, actor->y, actor->z, actor->info->painchance + 32*FRACUNIT, 32, type, d*(ANGLE_45/4), true, false, actor->target); // 32 <-> 64
K_SpawnKartExplosion(actor->x, actor->y, actor->z, range + 32*mapheaderinfo[gamemap-1]->mobj_scale, 32, type, d*(ANGLE_45/4), true, false, actor->target); // 32 <-> 64
if (actor->target && actor->target->player)
K_SpawnMineExplosion(actor, actor->target->player->skincolor);