zdoom/gzdoom
0
0
Fork 0
mirror of https://github.com/ZDoom/gzdoom.git synced 2024-11-25 21:41:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

Added WorldThingGround event to hook into the actor at exact moment its corpse spawns gibs upon being crushed.

Browse source
This commit is contained in:
nashmuhandes 2020-09-06 20:34:40 +08:00 committed by Christoph Oelckers
parent 54f85d4caa
commit 7285c5aca8
4 changed files with 33 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
src/events.cpp
View file

@ -331,6 +331,18 @@ void EventManager::WorldThingDied(AActor* actor, AActor* inflictor)
handler->WorldThingDied(actor, inflictor);
}
void EventManager::WorldThingGround(AActor* actor)
{
// don't call anything if actor was destroyed on PostBeginPlay/BeginPlay/whatever.
if (actor->ObjectFlags & OF_EuthanizeMe)
return;
if (ShouldCallStatic(true)) staticEventManager.WorldThingGround(actor);
for (DStaticEventHandler* handler = FirstEventHandler; handler; handler = handler->next)
handler->WorldThingGround(actor);
}
void EventManager::WorldThingRevived(AActor* actor)
{
// don't call anything if actor was destroyed on PostBeginPlay/BeginPlay/whatever.
@ -795,6 +807,20 @@ void DStaticEventHandler::WorldThingDied(AActor* actor, AActor* inflictor)
}
}
void DStaticEventHandler::WorldThingGround(AActor* actor)
{
IFVIRTUAL(DStaticEventHandler, WorldThingGround)
{
// don't create excessive DObjects if not going to be processed anyway
if (isEmpty(func)) return;
FWorldEvent e = owner->SetupWorldEvent();
e.Thing = actor;
VMValue params[2] = { (DStaticEventHandler*)this, &e };
VMCall(func, params, 2, nullptr, 0);
}
}
void DStaticEventHandler::WorldThingRevived(AActor* actor)
{
IFVIRTUAL(DStaticEventHandler, WorldThingRevived)

3
src/events.h
View file

@ -80,6 +80,7 @@ public:
void WorldUnloaded();
void WorldThingSpawned(AActor* actor);
void WorldThingDied(AActor* actor, AActor* inflictor);
void WorldThingGround(AActor* actor);
void WorldThingRevived(AActor* actor);
void WorldThingDamaged(AActor* actor, AActor* inflictor, AActor* source, int damage, FName mod, int flags, DAngle angle);
void WorldThingDestroyed(AActor* actor);
@ -234,6 +235,8 @@ struct EventManager
void WorldThingSpawned(AActor* actor);
// called after AActor::Die of each actor.
void WorldThingDied(AActor* actor, AActor* inflictor);
// called inside AActor::Grind just before the corpse is destroyed
void WorldThingGround(AActor* actor);
// called after AActor::Revive.
void WorldThingRevived(AActor* actor);
// called before P_DamageMobj and before AActor::DamageMobj virtuals.

2
src/playsim/p_mobj.cpp
View file

@ -1204,6 +1204,7 @@ bool AActor::Grind(bool items)
S_Sound (this, CHAN_BODY, 0, "misc/fallingsplat", 1, ATTN_IDLE);
Translation = BloodTranslation;
}
Level->localEventManager->WorldThingGround(this);
return false;
}
if (!(flags & MF_NOBLOOD))
@ -1246,6 +1247,7 @@ bool AActor::Grind(bool items)
gib->Translation = BloodTranslation;
}
S_Sound (this, CHAN_BODY, 0, "misc/fallingsplat", 1, ATTN_IDLE);
Level->localEventManager->WorldThingGround(this);
}
if (flags & MF_ICECORPSE)
{

3
wadsrc/static/zscript/events.zs
View file

@ -15,7 +15,7 @@ struct WorldEvent native play version("2.4")
native readonly bool IsSaveGame;
// this will be true if we are re-entering the hub level.
native readonly bool IsReopen;
// for thingspawned/thingdied/thingdestroyed
// for thingspawned/thingdied/thingdestroyed/thingground
native readonly Actor Thing;
// for thingdied. can be null
native readonly Actor Inflictor;
@ -323,6 +323,7 @@ class StaticEventHandler : Object native play version("2.4")
virtual void WorldUnloaded(WorldEvent e) {}
virtual void WorldThingSpawned(WorldEvent e) {}
virtual void WorldThingDied(WorldEvent e) {}
virtual void WorldThingGround(WorldEvent e) {}
virtual void WorldThingRevived(WorldEvent e) {}
virtual void WorldThingDamaged(WorldEvent e) {}
virtual void WorldThingDestroyed(WorldEvent e) {}