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Rule to apply Spell Dmg and Heal Amount stats as a percentage instead of flat value. (#2017)

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* Apply Spell Dmg and Heal Amt stats as a percentage increase (1 SD\HA = 1% increase to spell effectiveness) instead of a flat addition.

* Corrected logic to allow for coexistence of FlatItemExtraSpellAmt rule and this.

* Adjusted rule name to be less ambiguous.
This commit is contained in:
catapultam-habeo 2022-02-28 12:24:16 -08:00 committed by GitHub
parent 58fafd0f9c
commit 00af2903c3
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 10 additions and 2 deletions
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1
common/ruletypes.h
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@ -396,6 +396,7 @@ RULE_BOOL(Spells, UseAdditiveFocusFromWornSlot, false, "Allows an additive focus
RULE_BOOL(Spells, AlwaysSendTargetsBuffs, false, "Ignore Leadership Alternate Abilities level if true")
RULE_BOOL(Spells, FlatItemExtraSpellAmt, false, "Allow SpellDmg stat to affect all spells, regardless of cast time/cooldown/etc")
RULE_BOOL(Spells, IgnoreSpellDmgLvlRestriction, false, "Ignore the 5 level spread on applying SpellDmg")
RULE_BOOL(Spells, ItemExtraSpellAmtCalcAsPercent, false, "Apply the Item stats Spell Dmg and Heal Amount as Percentage-based modifiers instead of flat additions")
RULE_BOOL(Spells, AllowItemTGB, false, "Target group buff (/tgb) doesn't work with items on live, custom servers want it though")
RULE_BOOL(Spells, NPCInnateProcOverride, true, "NPC innate procs override the target type to single target")
RULE_BOOL(Spells, OldRainTargets, false, "Use old incorrectly implemented maximum targets for rains")

11
zone/effects.cpp
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@ -284,8 +284,12 @@ int32 Mob::GetActDoTDamage(uint16 spell_id, int32 value, Mob* target) {
int32 Mob::GetExtraSpellAmt(uint16 spell_id, int32 extra_spell_amt, int32 base_spell_dmg)
{
if (RuleB(Spells, FlatItemExtraSpellAmt))
return extra_spell_amt;
if (RuleB(Spells, FlatItemExtraSpellAmt)) {
if (RuleB(Spells, ItemExtraSpellAmtCalcAsPercent))
return abs(base_spell_dmg)*extra_spell_amt/100;
else
return extra_spell_amt;
}
int total_cast_time = 0;
@ -306,6 +310,9 @@ int32 Mob::GetExtraSpellAmt(uint16 spell_id, int32 extra_spell_amt, int32 base_s
extra_spell_amt = abs(base_spell_dmg) / 2;
}
if (RuleB(Spells, ItemExtraSpellAmtCalcAsPercent))
return abs(base_spell_dmg)*extra_spell_amt/100;
return extra_spell_amt;
}