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Core/Unit: Correct speed calculus when affected by SPELL_AURA_MOD_MINIMUM_SPEED (#18136)

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This commit is contained in:
Gustavo
2017-02-24 08:20:20 -03:00
committed by Aokromes
parent ce6df00019
commit d21bb8f5ca
3 changed files with 7 additions and 2 deletions
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2
sql/updates/world/3.3.5/2017_02_24_00_world.sql Normal file
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@@ -0,0 +1,2 @@
-- Val'kyr Shadowguard (Icecrown Citadel/Lich King, all 4 difficulties)
UPDATE `creature_template` SET `speed_run`=0.642857 WHERE `entry` IN (36609,39120,39121,39122);

6
src/server/game/Entities/Unit/Unit.cpp
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@@ -10996,7 +10996,11 @@ void Unit::UpdateSpeed(UnitMoveType mtype)
if (float minSpeedMod = (float)GetMaxPositiveAuraModifier(SPELL_AURA_MOD_MINIMUM_SPEED))
{
float min_speed = minSpeedMod / 100.0f;
float baseMinSpeed = 1.0f;
if (!GetOwnerGUID().IsPlayer() && !IsHunterPet() && GetTypeId() == TYPEID_UNIT)
baseMinSpeed = ToCreature()->GetCreatureTemplate()->speed_run;
float min_speed = CalculatePct(baseMinSpeed, minSpeedMod);
if (speed < min_speed)
speed = min_speed;
}

1
src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
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@@ -1431,7 +1431,6 @@ class npc_valkyr_shadowguard : public CreatureScript
_events.Reset();
me->SetReactState(REACT_PASSIVE);
DoCast(me, SPELL_WINGS_OF_THE_DAMNED, false);
me->SetSpeedRate(MOVE_FLIGHT, 0.642857f);
}
void IsSummonedBy(Unit* /*summoner*/) override