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Revert "Improvements to death and cheat handling"

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This reverts commit 3033fafaa7.

Revert "Improved ZScript interface for morphing"

This reverts commit 6c64a4403c.

Revert "Further morphing clean up"

This reverts commit 12dc5c1506.

Revert "Fixed inconsistencies between player and monster morphing"

This reverts commit 30730647fe.

Revert "Reworked Morphing"

This reverts commit 2c09a443b4.

- fix compile
This commit is contained in:
Rachael Alexanderson 2024-04-17 17:44:25 -04:00
commit c7bba2a126
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GPG key ID: 26A8ACCE97115EE0
25 changed files with 744 additions and 873 deletions
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210
src/playsim/p_mobj.cpp
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@ -819,7 +819,7 @@ int P_GetRealMaxHealth(AActor *actor, int max)
{
max = actor->GetMaxHealth(true);
// [MH] First step in predictable generic morph effects
if (actor->alternative != nullptr)
if (player->morphTics)
{
if (player->MorphStyle & MORPH_FULLHEALTH)
{
@ -841,7 +841,7 @@ int P_GetRealMaxHealth(AActor *actor, int max)
else
{
// Bonus health should be added on top of the item's limit.
if (actor->alternative == nullptr || (player->MorphStyle & MORPH_ADDSTAMINA))
if (player->morphTics == 0 || (player->MorphStyle & MORPH_ADDSTAMINA))
{
max += actor->IntVar(NAME_BonusHealth);
}
@ -3788,22 +3788,6 @@ void AActor::Tick ()
static const uint8_t HereticScrollDirs[4] = { 6, 9, 1, 4 };
static const uint8_t HereticSpeedMuls[5] = { 5, 10, 25, 30, 35 };
// Check for Actor unmorphing, but only on the thing that is the morphed Actor.
// Players do their own special checking for this.
if (alternative != nullptr && !(flags & MF_UNMORPHED) && player == nullptr)
{
int res = false;
IFVIRTUAL(AActor, CheckUnmorph)
{
VMValue params[] = { this };
VMReturn ret[] = { &res };
VMCall(func, params, 1, ret, 1);
}
if (res)
return;
}
if (freezetics > 0)
{
freezetics--;
@ -5098,16 +5082,6 @@ void AActor::CallDeactivate(AActor *activator)
void AActor::OnDestroy ()
{
// If the Actor is leaving behind a premorph Actor, make sure it gets cleaned up as
// well so it's not stuck in the map.
if (alternative != nullptr && !(flags & MF_UNMORPHED))
{
alternative->ClearCounters();
alternative->alternative = nullptr;
alternative->Destroy();
alternative = nullptr;
}
// [ZZ] call destroy event hook.
// note that this differs from ThingSpawned in that you can actually override OnDestroy to avoid calling the hook.
// but you can't really do that without utterly breaking the game, so it's ok.
@ -5229,157 +5203,59 @@ extern bool demonew;
//==========================================================================
//
// This function is only designed for swapping player pawns
// over to their new ones upon changing levels or respawning. It SHOULD NOT be
// used for anything else! Do not export this functionality as it's
// meant strictly for internal usage.
// This once was the main method for pointer cleanup, but
// nowadays its only use is swapping out PlayerPawns.
// This requires pointer fixing throughout all objects and a few
// global variables, but it only needs to look at pointers that
// can point to a player.
//
//==========================================================================
void PlayerPointerSubstitution(AActor* oldPlayer, AActor* newPlayer, bool removeOld)
void StaticPointerSubstitution(AActor* old, AActor* notOld)
{
if (oldPlayer == nullptr || newPlayer == nullptr || oldPlayer == newPlayer
|| !oldPlayer->IsKindOf(NAME_PlayerPawn) || !newPlayer->IsKindOf(NAME_PlayerPawn))
DObject* probe;
size_t changed = 0;
int i;
if (old == nullptr) return;
// This is only allowed to replace players or swap out morphed monsters
if (!old->IsKindOf(NAME_PlayerPawn) || (notOld != nullptr && !notOld->IsKindOf(NAME_PlayerPawn)))
{
return;
if (notOld == nullptr) return;
if (!old->IsKindOf(NAME_MorphedMonster) && !notOld->IsKindOf(NAME_MorphedMonster)) return;
}
// Go through all objects.
i = 0; DObject* last = 0;
for (probe = GC::Root; probe != NULL; probe = probe->ObjNext)
{
i++;
changed += probe->PointerSubstitution(old, notOld, true);
last = probe;
}
// Go through player infos.
for (int i = 0; i < MAXPLAYERS; ++i)
// Go through players.
for (i = 0; i < MAXPLAYERS; i++)
{
if (!oldPlayer->Level->PlayerInGame(i))
continue;
if (playeringame[i])
{
AActor* replacement = notOld;
auto& p = players[i];
auto p = oldPlayer->Level->Players[i];
if (p->mo == oldPlayer)
p->mo = newPlayer;
if (p->poisoner == oldPlayer)
p->poisoner = newPlayer;
if (p->attacker == oldPlayer)
p->attacker = newPlayer;
if (p->camera == oldPlayer)
p->camera = newPlayer;
if (p->ConversationNPC == oldPlayer)
p->ConversationNPC = newPlayer;
if (p->ConversationPC == oldPlayer)
p->ConversationPC = newPlayer;
if (p.mo == old) p.mo = replacement, changed++;
if (p.poisoner.ForceGet() == old) p.poisoner = replacement, changed++;
if (p.attacker.ForceGet() == old) p.attacker = replacement, changed++;
if (p.camera.ForceGet() == old) p.camera = replacement, changed++;
if (p.ConversationNPC.ForceGet() == old) p.ConversationNPC = replacement, changed++;
if (p.ConversationPC.ForceGet() == old) p.ConversationPC = replacement, changed++;
}
}
// Go through sectors.
for (auto& sec : oldPlayer->Level->sectors)
// Go through sectors. Only the level this actor belongs to is relevant.
for (auto& sec : old->Level->sectors)
{
if (sec.SoundTarget == oldPlayer)
sec.SoundTarget = newPlayer;
if (sec.SoundTarget == old) sec.SoundTarget = notOld;
}
// Update all the remaining object pointers.
for (DObject* probe = GC::Root; probe != nullptr; probe = probe->ObjNext)
probe->PointerSubstitution(oldPlayer, newPlayer, removeOld);
}
//==========================================================================
//
// This has some extra barriers compared to PlayerPointerSubstitution to allow
// Actors to freely morph into other Actors which is its main usage.
// It also allows morphing to be more extendable from ZScript.
//
//==========================================================================
int MorphPointerSubstitution(AActor* from, AActor* to)
{
// Special care is taken here to make sure things marked as a dummy Actor for a morphed thing aren't
// allowed to be changed into other things. Anything being morphed into that's considered a player
// is automatically out of the question to ensure modders aren't swapping clients around.
if (from == nullptr || to == nullptr || from == to || to->player != nullptr
|| (from->flags & MF_UNMORPHED) // Another thing's dummy Actor, unmorphing the wrong way, etc.
|| (from->alternative == nullptr && to->alternative != nullptr) // Morphing into something that's already morphed.
|| (from->alternative != nullptr && from->alternative != to)) // Only allow something morphed to unmorph.
{
return false;
}
const bool toIsPlayer = to->IsKindOf(NAME_PlayerPawn);
if (from->IsKindOf(NAME_PlayerPawn))
{
// Players are only allowed to turn into other valid player pawns. For
// valid pawns, make sure an actual player is changing into an empty one.
// Voodoo dolls aren't allowed to morph since that should be passed to
// the main player directly.
if (!toIsPlayer || from->player == nullptr || from->player->mo != from)
return false;
}
else if (toIsPlayer || from->player != nullptr
|| (from->IsKindOf(NAME_Inventory) && from->PointerVar<AActor>(NAME_Owner) != nullptr)
|| (to->IsKindOf(NAME_Inventory) && to->PointerVar<AActor>(NAME_Owner) != nullptr))
{
// Only allow items to be swapped around if they aren't currently owned. Also prevent non-players from
// turning into fake players.
return false;
}
// Since the check is good, move the inventory items over. This should always be done when
// morphing to emulate Heretic/Hexen's behavior since those stored the inventory in their
// player structs.
IFVM(Actor, ObtainInventory)
{
VMValue params[] = { to, from };
VMCall(func, params, 2, nullptr, 0);
}
// Go through player infos.
for (int i = 0; i < MAXPLAYERS; ++i)
{
if (!from->Level->PlayerInGame(i))
continue;
auto p = from->Level->Players[i];
if (p->mo == from)
p->mo = to;
if (p->poisoner == from)
p->poisoner = to;
if (p->attacker == from)
p->attacker = to;
if (p->camera == from)
p->camera = to;
if (p->ConversationNPC == from)
p->ConversationNPC = to;
if (p->ConversationPC == from)
p->ConversationPC = to;
}
// Go through sectors.
for (auto& sec : from->Level->sectors)
{
if (sec.SoundTarget == from)
sec.SoundTarget = to;
}
// Replace any object pointers that are safe to swap around.
for (DObject* probe = GC::Root; probe != nullptr; probe = probe->ObjNext)
probe->PointerSubstitution(from, to, false);
// Remaining maintenance related to morphing.
if (from->player != nullptr)
{
to->player = from->player;
from->player = nullptr;
}
if (from->alternative != nullptr)
{
to->flags &= ~MF_UNMORPHED;
to->alternative = from->alternative = nullptr;
}
else
{
from->flags |= MF_UNMORPHED;
from->alternative = to;
to->alternative = from;
}
return true;
}
void FLevelLocals::PlayerSpawnPickClass (int playernum)
@ -5653,7 +5529,7 @@ AActor *FLevelLocals::SpawnPlayer (FPlayerStart *mthing, int playernum, int flag
if (sec.SoundTarget == oldactor) sec.SoundTarget = nullptr;
}
PlayerPointerSubstitution (oldactor, p->mo, false);
StaticPointerSubstitution (oldactor, p->mo);
localEventManager->PlayerRespawned(PlayerNum(p));
Behaviors.StartTypedScripts (SCRIPT_Respawn, p->mo, true);