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refactor(Core/Creature): Remove Inhabit Type (#9272)

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This is in reference to issue: https://github.com/azerothcore/azerothcore-wotlk/issues/4361
This is comprised of a cherry pick and partial tc cherry pick:
592516ae69
dbadb6369c
34cfa69efd
12de860b4a
a22bc236eb
This commit is contained in:
acidmanifesto
2022-01-06 14:33:22 +01:00
committed by GitHub
parent d504a62293
commit 2d4e17fd16
26 changed files with 4948 additions and 230 deletions
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157
src/server/game/Entities/Creature/Creature.cpp
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@@ -55,6 +55,31 @@
// see: https://github.com/azerothcore/azerothcore-wotlk/issues/9766
#include "GridNotifiersImpl.h"
CreatureMovementData::CreatureMovementData() : Ground(CreatureGroundMovementType::Run), Flight(CreatureFlightMovementType::None),
Swim(true), Rooted(false), Chase(CreatureChaseMovementType::Run),
Random(CreatureRandomMovementType::Walk), InteractionPauseTimer(sWorld->getIntConfig(CONFIG_CREATURE_STOP_FOR_PLAYER)) {}
std::string CreatureMovementData::ToString() const
{
constexpr std::array<char const*, 3> GroundStates = {"None", "Run", "Hover"};
constexpr std::array<char const*, 3> FlightStates = {"None", "DisableGravity", "CanFly"};
constexpr std::array<char const*, 3> ChaseStates = {"Run", "CanWalk", "AlwaysWalk"};
constexpr std::array<char const*, 3> RandomStates = {"Walk", "CanRun", "AlwaysRun"};
std::ostringstream str;
str << std::boolalpha
<< "Ground: " << GroundStates[AsUnderlyingType(Ground)]
<< ", Swim: " << Swim
<< ", Flight: " << FlightStates[AsUnderlyingType(Flight)]
<< ", Chase: " << ChaseStates[AsUnderlyingType(Chase)]
<< ", Random: " << RandomStates[AsUnderlyingType(Random)];
if (Rooted)
str << ", Rooted";
str << ", InteractionPauseTimer: " << InteractionPauseTimer;
return str.str();
}
TrainerSpell const* TrainerSpellData::Find(uint32 spell_id) const
{
TrainerSpellMap::const_iterator itr = spellList.find(spell_id);
@@ -541,7 +566,7 @@ bool Creature::UpdateEntry(uint32 Entry, const CreatureData* data, bool changele
ApplySpellImmune(0, IMMUNITY_EFFECT, SPELL_EFFECT_ATTACK_ME, true);
}
if (cInfo->InhabitType & INHABIT_ROOT)
if (GetMovementTemplate().IsRooted())
{
SetControlled(true, UNIT_STATE_ROOT);
}
@@ -2452,7 +2477,7 @@ bool Creature::CanCreatureAttack(Unit const* victim, bool skipDistCheck) const
else
{
// to prevent creatures in air ignore attacks because distance is already too high...
if (GetCreatureTemplate()->InhabitType & INHABIT_AIR)
if (GetMovementTemplate().IsFlightAllowed())
return victim->IsInDist2d(&m_homePosition, dist);
else
return victim->IsInDist(&m_homePosition, dist);
@@ -2500,7 +2525,7 @@ bool Creature::LoadCreaturesAddon(bool reload)
//! Check using InhabitType as movement flags are assigned dynamically
//! basing on whether the creature is in air or not
//! Set MovementFlag_Hover. Otherwise do nothing.
if (GetByteValue(UNIT_FIELD_BYTES_1, 3) & UNIT_BYTE1_FLAG_HOVER /*&& !(GetCreatureTemplate()->InhabitType & INHABIT_AIR)*/)
if (CanHover())
AddUnitMovementFlag(MOVEMENTFLAG_HOVER);
}
@@ -2731,6 +2756,14 @@ void Creature::GetRespawnPosition(float& x, float& y, float& z, float* ori, floa
*dist = 0;
}
CreatureMovementData const& Creature::GetMovementTemplate() const
{
if (CreatureMovementData const* movementOverride = sObjectMgr->GetCreatureMovementOverride(m_spawnId))
return *movementOverride;
return GetCreatureTemplate()->Movement;
}
void Creature::AllLootRemovedFromCorpse()
{
if (loot.loot_type != LOOT_SKINNING && !IsPet() && GetCreatureTemplate()->SkinLootId && hasLootRecipient())
@@ -2937,8 +2970,6 @@ bool Creature::SetDisableGravity(bool disable, bool packetOnly/*=false*/)
if (!packetOnly && !Unit::SetDisableGravity(disable))
return false;
applyInhabitFlags();
if (m_movedByPlayer)
{
WorldPacket data(disable ? SMSG_MOVE_GRAVITY_DISABLE : SMSG_MOVE_GRAVITY_ENABLE, 12);
@@ -2962,23 +2993,6 @@ bool Creature::SetDisableGravity(bool disable, bool packetOnly/*=false*/)
return true;
}
void Creature::applyInhabitFlags()
{
if (IsAlive() && !HasUnitState(UNIT_STATE_ROOT) && !HasUnitMovementFlag(MOVEMENTFLAG_ROOT))
{
if (IsLevitating())
{
SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_FLY);
}
else if (IsHovering())
{
SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_HOVER);
}
else
SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_GROUND);
}
}
bool Creature::SetSwim(bool enable)
{
if (!Unit::SetSwim(enable))
@@ -3016,7 +3030,7 @@ bool Creature::CanEnterWater() const
if (CanSwim())
return true;
return GetCreatureTemplate()->InhabitType & INHABIT_WATER;
return GetMovementTemplate().IsSwimAllowed();
}
void Creature::RefreshSwimmingFlag(bool recheck)
@@ -3063,14 +3077,6 @@ bool Creature::SetCanFly(bool enable, bool /*packetOnly*/ /* = false */)
return true;
}
bool Creature::CanFly() const
{
if (Unit::IsFlying())
return true;
return GetCreatureTemplate()->InhabitType & INHABIT_AIR;
}
bool Creature::SetWaterWalking(bool enable, bool packetOnly /* = false */)
{
if (!packetOnly && !Unit::SetWaterWalking(enable))
@@ -3132,22 +3138,6 @@ bool Creature::SetHover(bool enable, bool packetOnly /*= false*/)
if (!packetOnly && !Unit::SetHover(enable))
return false;
applyInhabitFlags();
if (m_movedByPlayer)
{
WorldPacket data(enable ? SMSG_MOVE_SET_HOVER : SMSG_MOVE_UNSET_HOVER, 12);
data << GetPackGUID();
data << uint32(0); //! movement counter
m_movedByPlayer->ToPlayer()->SendDirectMessage(&data);
data.Initialize(MSG_MOVE_HOVER, 64);
data << GetPackGUID();
BuildMovementPacket(&data);
m_movedByPlayer->ToPlayer()->SendMessageToSet(&data, false);
return true;
}
if (!movespline->Initialized())
return true;
@@ -3217,76 +3207,33 @@ void Creature::UpdateMovementFlags()
if (info->flags_extra & CREATURE_FLAG_EXTRA_NO_MOVE_FLAGS_UPDATE)
return;
float z = GetPositionZ();
float ground = GetFloorZ();
bool isInAir = false;
bool Swim = false;
bool canHover = CanHover();
bool isInAir = (G3D::fuzzyGt(GetPositionZ(), ground + (canHover ? GetFloatValue(UNIT_FIELD_HOVERHEIGHT) : 0.0f) + GROUND_HEIGHT_TOLERANCE) || G3D::fuzzyLt(GetPositionZ(), ground - GROUND_HEIGHT_TOLERANCE)); // Can be underground too, prevent the falling
LiquidData const& liquidData = GetLiquidData();
if (liquidData.Status == LIQUID_MAP_NO_WATER)
if (GetMovementTemplate().IsFlightAllowed() && isInAir && !IsFalling())
{
if (ground > INVALID_HEIGHT)
isInAir = G3D::fuzzyGt(z, ground + (canHover ? GetFloatValue(UNIT_FIELD_HOVERHEIGHT) : 0.0f) + GROUND_HEIGHT_TOLERANCE) || G3D::fuzzyLt(z, ground - GROUND_HEIGHT_TOLERANCE); // Can be underground too, prevent the falling
if (GetMovementTemplate().Flight == CreatureFlightMovementType::CanFly)
SetCanFly(true);
else
isInAir = true;
SetDisableGravity(true);
if (!HasAuraType(SPELL_AURA_HOVER))
SetHover(false);
}
else
{
switch (liquidData.Status)
{
case LIQUID_MAP_ABOVE_WATER:
isInAir = true;
break;
case LIQUID_MAP_WATER_WALK:
isInAir = true;
[[fallthrough]];
case LIQUID_MAP_IN_WATER:
Swim = z - liquidData.DepthLevel > GetCollisionHeight() * 0.75f; // Shallow water at ~75% of collision height
break;
case LIQUID_MAP_UNDER_WATER:
Swim = true;
break;
default:
break;
}
SetCanFly(false);
SetDisableGravity(false);
if (IsAlive() && (CanHover() || HasAuraType(SPELL_AURA_HOVER)))
SetHover(true);
}
SetSwim(CanSwim() && Swim);
if (!isInAir)
RemoveUnitMovementFlag(MOVEMENTFLAG_FALLING);
if (info->InhabitType & INHABIT_AIR)
{
if (isInAir && !IsFalling())
{
if (info->InhabitType & INHABIT_GROUND)
{
SetCanFly(true);
SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_FLY);
}
else
SetDisableGravity(true);
if (!HasAuraType(SPELL_AURA_HOVER))
SetHover(false);
}
else
{
SetCanFly(false);
SetDisableGravity(false);
if (info->InhabitType & INHABIT_GROUND)
{
SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_GROUND);
}
if (IsAlive() && (CanHover() || HasAuraType(SPELL_AURA_HOVER)))
SetHover(true);
}
}
else if (!HasUnitMovementFlag(MOVEMENTFLAG_CAN_FLY | MOVEMENTFLAG_DISABLE_GRAVITY) && IsAlive() && (CanHover() || HasAuraType(SPELL_AURA_HOVER)))
SetHover(true);
SetSwim(CanSwim() && IsInWater());
}
void Creature::SetObjectScale(float scale)