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[Quest API] Added NPC special ability to modify Riposte/Dodge/Parry/Block chance (#1683)

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* Update attack.cpp

* u

* Update attack.cpp

* spellchecked
This commit is contained in:
KayenEQ
2021-11-06 21:06:14 -04:00
committed by GitHub
parent 5c7972345a
commit 785926a584
3 changed files with 95 additions and 62 deletions
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zone/attack.cpp
+38 -8
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@@ -382,18 +382,32 @@ bool Mob::AvoidDamage(Mob *other, DamageHitInfo &hit)
ultimately end up being more useful as fields in npc_types.
*/
int counter_all = 0;
int counter_all = 0;
int counter_riposte = 0;
int counter_block = 0;
int counter_parry = 0;
int counter_dodge = 0;
int counter_block = 0;
int counter_parry = 0;
int counter_dodge = 0;
if (attacker->GetSpecialAbility(COUNTER_AVOID_DAMAGE)) {
counter_all = attacker->GetSpecialAbilityParam(COUNTER_AVOID_DAMAGE, 0);
counter_all = attacker->GetSpecialAbilityParam(COUNTER_AVOID_DAMAGE, 0);
counter_riposte = attacker->GetSpecialAbilityParam(COUNTER_AVOID_DAMAGE, 1);
counter_block = attacker->GetSpecialAbilityParam(COUNTER_AVOID_DAMAGE, 2);
counter_parry = attacker->GetSpecialAbilityParam(COUNTER_AVOID_DAMAGE, 3);
counter_dodge = attacker->GetSpecialAbilityParam(COUNTER_AVOID_DAMAGE, 4);
counter_block = attacker->GetSpecialAbilityParam(COUNTER_AVOID_DAMAGE, 2);
counter_parry = attacker->GetSpecialAbilityParam(COUNTER_AVOID_DAMAGE, 3);
counter_dodge = attacker->GetSpecialAbilityParam(COUNTER_AVOID_DAMAGE, 4);
}
int modify_all = 0;
int modify_riposte = 0;
int modify_block = 0;
int modify_parry = 0;
int modify_dodge = 0;
if (GetSpecialAbility(MODIFY_AVOID_DAMAGE)) {
modify_all = GetSpecialAbilityParam(MODIFY_AVOID_DAMAGE, 0);
modify_riposte = GetSpecialAbilityParam(MODIFY_AVOID_DAMAGE, 1);
modify_block = GetSpecialAbilityParam(MODIFY_AVOID_DAMAGE, 2);
modify_parry = GetSpecialAbilityParam(MODIFY_AVOID_DAMAGE, 3);
modify_dodge = GetSpecialAbilityParam(MODIFY_AVOID_DAMAGE, 4);
}
// riposte -- it may seem crazy, but if the attacker has SPA 173 on them, they are immune to Ripo
@@ -420,6 +434,10 @@ bool Mob::AvoidDamage(Mob *other, DamageHitInfo &hit)
float counter = (counter_riposte + counter_all) / 100.0f;
chance -= chance * counter;
}
if (modify_riposte || modify_all) {
float npc_modifier = (modify_riposte + modify_all) / 100.0f;
chance += chance * npc_modifier;
}
// AA Slippery Attacks
if (hit.hand == EQ::invslot::slotSecondary) {
int slip = aabonuses.OffhandRiposteFail + itembonuses.OffhandRiposteFail + spellbonuses.OffhandRiposteFail;
@@ -459,6 +477,10 @@ bool Mob::AvoidDamage(Mob *other, DamageHitInfo &hit)
float counter = (counter_block + counter_all) / 100.0f;
chance -= chance * counter;
}
if (modify_block || modify_all) {
float npc_modifier = (modify_block + modify_all) / 100.0f;
chance += chance * npc_modifier;
}
if (zone->random.Roll(chance)) {
hit.damage_done = DMG_BLOCKED;
return true;
@@ -482,6 +504,10 @@ bool Mob::AvoidDamage(Mob *other, DamageHitInfo &hit)
float counter = (counter_parry + counter_all) / 100.0f;
chance -= chance * counter;
}
if (modify_parry || modify_all) {
float npc_modifier = (modify_parry + modify_all) / 100.0f;
chance += chance * npc_modifier;
}
if (zone->random.Roll(chance)) {
hit.damage_done = DMG_PARRIED;
return true;
@@ -505,6 +531,10 @@ bool Mob::AvoidDamage(Mob *other, DamageHitInfo &hit)
float counter = (counter_dodge + counter_all) / 100.0f;
chance -= chance * counter;
}
if (modify_dodge || modify_all) {
float npc_modifier = (modify_dodge + modify_all) / 100.0f;
chance += chance * npc_modifier;
}
if (zone->random.Roll(chance)) {
hit.damage_done = DMG_DODGED;
return true;