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- added HARMFRIENDS flag.

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This commit is contained in:
Christoph Oelckers 2014-10-25 00:30:36 +02:00
parent b6f4862024
commit 5ac7e4fc38
3 changed files with 19 additions and 14 deletions
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1
src/actor.h
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@ -341,6 +341,7 @@ enum
MF7_ALWAYSTELEFRAG = 0x00000004, // will unconditionally be telefragged when in the way. Overrides all other settings.
MF7_HANDLENODELAY = 0x00000008, // respect NoDelay state flag
MF7_WEAPONSPAWN = 0x00000010, // subject to DF_NO_COOP_WEAPON_SPAWN dmflag
MF7_HARMFRIENDS = 0x00000020, // is allowed to harm friendly monsters.
// --- mobj.renderflags ---

31
src/p_map.cpp
View file

@ -1111,24 +1111,27 @@ bool PIT_CheckThing(AActor *thing, FCheckPosition &tm)
// cases where they are clearly supposed to do that
if (thing->IsFriend(tm.thing->target))
{
// Friends never harm each other
return false;
// Friends never harm each other, unless the shooter has the HARMFRIENDS set.
if (!(thing->flags7 & MF7_HARMFRIENDS)) return false;
}
if (thing->TIDtoHate != 0 && thing->TIDtoHate == tm.thing->target->TIDtoHate)
else
{
// [RH] Don't hurt monsters that hate the same thing as you do
return false;
}
if (thing->GetSpecies() == tm.thing->target->GetSpecies() && !(thing->flags6 & MF6_DOHARMSPECIES))
{
// Don't hurt same species or any relative -
// but only if the target isn't one's hostile.
if (!thing->IsHostile(tm.thing->target))
if (thing->TIDtoHate != 0 && thing->TIDtoHate == tm.thing->target->TIDtoHate)
{
// Allow hurting monsters the shooter hates.
if (thing->tid == 0 || tm.thing->target->TIDtoHate != thing->tid)
// [RH] Don't hurt monsters that hate the same thing as you do
return false;
}
if (thing->GetSpecies() == tm.thing->target->GetSpecies() && !(thing->flags6 & MF6_DOHARMSPECIES))
{
// Don't hurt same species or any relative -
// but only if the target isn't one's hostile.
if (!thing->IsHostile(tm.thing->target))
{
return false;
// Allow hurting monsters the shooter hates.
if (thing->tid == 0 || tm.thing->target->TIDtoHate != thing->tid)
{
return false;
}
}
}
}

1
src/thingdef/thingdef_data.cpp
View file

@ -241,6 +241,7 @@ static FFlagDef ActorFlags[]=
DEFINE_FLAG(MF7, NOTELESTOMP, AActor, flags7),
DEFINE_FLAG(MF7, ALWAYSTELEFRAG, AActor, flags7),
DEFINE_FLAG(MF7, WEAPONSPAWN, AActor, flags7),
DEFINE_FLAG(MF7, HARMFRIENDS, AActor, flags7),
// Effect flags
DEFINE_FLAG(FX, VISIBILITYPULSE, AActor, effects),