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[10707] Move Glancing Blow early in melee outcome results.

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Signed-off-by: VladimirMangos <vladimir@getmangos.com>
This commit is contained in:
eggxp 2010-11-09 05:25:58 +03:00 • committed by VladimirMangos
parent 262b3ce1ff
commit 11f13e10bd
2 changed files with 35 additions and 34 deletions
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67
src/game/Unit.cpp
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@ -2579,14 +2579,15 @@ MeleeHitOutcome Unit::RollMeleeOutcomeAgainst (const Unit *pVictim, WeaponAttack
return MELEE_HIT_CRIT;
}
bool from_behind = !pVictim->HasInArc(M_PI_F,this);
if (from_behind)
DEBUG_FILTER_LOG(LOG_FILTER_COMBAT, "RollMeleeOutcomeAgainst: attack came from behind.");
// Dodge chance
// only players can't dodge if attacker is behind
if (pVictim->GetTypeId() == TYPEID_PLAYER && !pVictim->HasInArc(M_PI_F,this))
{
DEBUG_FILTER_LOG(LOG_FILTER_COMBAT, "RollMeleeOutcomeAgainst: attack came from behind and victim was a player.");
}
else
if (pVictim->GetTypeId() != TYPEID_PLAYER || !from_behind)
{
// Reduce dodge chance by attacker expertise rating
if (GetTypeId() == TYPEID_PLAYER)
@ -2607,14 +2608,9 @@ MeleeHitOutcome Unit::RollMeleeOutcomeAgainst (const Unit *pVictim, WeaponAttack
}
}
// parry & block chances
// parry chances
// check if attack comes from behind, nobody can parry or block if attacker is behind
if (!pVictim->HasInArc(M_PI_F,this))
{
DEBUG_FILTER_LOG(LOG_FILTER_COMBAT, "RollMeleeOutcomeAgainst: attack came from behind.");
}
else
if (!from_behind)
{
// Reduce parry chance by attacker expertise rating
if (GetTypeId() == TYPEID_PLAYER)
@ -2633,27 +2629,6 @@ MeleeHitOutcome Unit::RollMeleeOutcomeAgainst (const Unit *pVictim, WeaponAttack
return MELEE_HIT_PARRY;
}
}
if(pVictim->GetTypeId()==TYPEID_PLAYER || !(((Creature*)pVictim)->GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_NO_BLOCK) )
{
tmp = block_chance;
if ( (tmp > 0) // check if unit _can_ block
&& ((tmp -= skillBonus) > 0)
&& (roll < (sum += tmp)))
{
DEBUG_FILTER_LOG(LOG_FILTER_COMBAT, "RollMeleeOutcomeAgainst: BLOCK <%d, %d)", sum-tmp, sum);
return MELEE_HIT_BLOCK;
}
}
}
// Critical chance
tmp = crit_chance;
if (tmp > 0 && roll < (sum += tmp))
{
DEBUG_FILTER_LOG(LOG_FILTER_COMBAT, "RollMeleeOutcomeAgainst: CRIT <%d, %d)", sum-tmp, sum);
return MELEE_HIT_CRIT;
}
// Max 40% chance to score a glancing blow against mobs that are higher level (can do only players and pets and not with ranged weapon)
@ -2676,6 +2651,32 @@ MeleeHitOutcome Unit::RollMeleeOutcomeAgainst (const Unit *pVictim, WeaponAttack
}
}
// block chances
// check if attack comes from behind, nobody can parry or block if attacker is behind
if (!from_behind)
{
if(pVictim->GetTypeId()==TYPEID_PLAYER || !(((Creature*)pVictim)->GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_NO_BLOCK) )
{
tmp = block_chance;
if ( (tmp > 0) // check if unit _can_ block
&& ((tmp -= skillBonus) > 0)
&& (roll < (sum += tmp)))
{
DEBUG_FILTER_LOG(LOG_FILTER_COMBAT, "RollMeleeOutcomeAgainst: BLOCK <%d, %d)", sum-tmp, sum);
return MELEE_HIT_BLOCK;
}
}
}
// Critical chance
tmp = crit_chance;
if (tmp > 0 && roll < (sum += tmp))
{
DEBUG_FILTER_LOG(LOG_FILTER_COMBAT, "RollMeleeOutcomeAgainst: CRIT <%d, %d)", sum-tmp, sum);
return MELEE_HIT_CRIT;
}
// mobs can score crushing blows if they're 4 or more levels above victim
if (GetLevelForTarget(pVictim) >= pVictim->GetLevelForTarget(this) + 4 &&
// can be from by creature (if can) or from controlled player that considered as creature