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fix(Core/Movement): Add force speed ack to async movement and resolve stutter (#23371)

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This commit is contained in:
killerwife
2025-10-24 23:48:58 +02:00
committed by GitHub
parent 77a1b45fc7
commit d58046032b
13 changed files with 173 additions and 263 deletions
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59
src/server/game/Entities/Creature/Creature.cpp
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@@ -1999,7 +1999,7 @@ void Creature::setDeathState(DeathState state, bool despawn)
bool needsFalling = !despawn && (IsFlying() || IsHovering()) && !IsUnderWater();
SetHover(false);
SetDisableGravity(false, false, false);
SetDisableGravity(false);
if (needsFalling)
GetMotionMaster()->MoveFall(0, true);
@@ -3230,47 +3230,6 @@ bool Creature::SetWalk(bool enable)
return true;
}
/**
* @brief Enable or disable the creature's fly mode by adding or removing: MOVEMENTFLAG_FLYING. Infom also the client
*/
bool Creature::SetDisableGravity(bool disable, bool packetOnly /*= false*/, bool updateAnimationTier /*= true*/)
{
//! It's possible only a packet is sent but moveflags are not updated
//! Need more research on this
if (!packetOnly && !Unit::SetDisableGravity(disable))
return false;
if (m_movedByPlayer)
{
WorldPacket data(disable ? SMSG_MOVE_GRAVITY_DISABLE : SMSG_MOVE_GRAVITY_ENABLE, 12);
data << GetPackGUID();
data << m_movedByPlayer->ToPlayer()->GetSession()->GetOrderCounter(); // movement counter
m_movedByPlayer->ToPlayer()->SendDirectMessage(&data);
m_movedByPlayer->ToPlayer()->GetSession()->IncrementOrderCounter();
data.Initialize(MSG_MOVE_GRAVITY_CHNG, 64);
data << GetPackGUID();
BuildMovementPacket(&data);
m_movedByPlayer->ToPlayer()->SendMessageToSet(&data, false);
return true;
}
if (updateAnimationTier && IsAlive() && !HasUnitState(UNIT_STATE_ROOT) && !IsRooted())
{
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);
}
WorldPacket data(disable ? SMSG_SPLINE_MOVE_GRAVITY_DISABLE : SMSG_SPLINE_MOVE_GRAVITY_ENABLE, 9);
data << GetPackGUID();
SendMessageToSet(&data, false);
return true;
}
bool Creature::SetSwim(bool enable)
{
if (!Unit::SetSwim(enable))
@@ -3385,19 +3344,23 @@ void Creature::UpdateMovementFlags()
if (GetMovementTemplate().IsFlightAllowed() && isInAir && !IsFalling())
{
if (GetMovementTemplate().Flight == CreatureFlightMovementType::CanFly)
if (GetMovementTemplate().Flight == CreatureFlightMovementType::CanFly && !m_movementInfo.HasMovementFlag(MOVEMENTFLAG_CAN_FLY))
SetCanFly(true);
else
else if (!IsLevitating())
SetDisableGravity(true);
if (!HasHoverAura())
if (!HasHoverAura() && IsHovering())
SetHover(false);
}
else
{
SetCanFly(false);
SetDisableGravity(false);
if (IsAlive() && (CanHover() || HasHoverAura()))
if (m_movementInfo.HasMovementFlag(MOVEMENTFLAG_CAN_FLY))
SetCanFly(false);
if (IsLevitating())
SetDisableGravity(false);
if (IsAlive() && (GetMovementTemplate().Ground == CreatureGroundMovementType::Hover || HasHoverAura()) && !IsHovering())
SetHover(true);
}