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Core/SAI: Implement SMART_TARGET_ACTION_INVOKER in SMART_EVENT_FRIENDLY_HEALTH_PCT

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Port From (https://github.com/TrinityCore/TrinityCore/commit/902ed74c2adaf2dadcd38f1fb96963f7ec46df07)
This commit is contained in:
hondacrx
2022-03-11 17:54:05 -05:00
parent 7d1b910f24
commit 70ba25ad06
3 changed files with 63 additions and 20 deletions
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Source/Game/AI/SmartScripts/SmartScript.cs
+30 -20
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@@ -3614,7 +3614,7 @@ namespace Game.AI
if (_me == null || !_me.IsEngaged())
return;
List<WorldObject> targets;
Unit unitTarget = null;
switch (e.GetTargetType())
{
@@ -3625,30 +3625,29 @@ namespace Game.AI
case SmartTargets.ClosestPlayer:
case SmartTargets.PlayerRange:
case SmartTargets.PlayerDistance:
targets = GetTargets(e);
{
var targets = GetTargets(e);
foreach (WorldObject target in targets)
{
if (IsUnit(target) && _me.IsFriendlyTo(target.ToUnit()) && target.ToUnit().IsAlive() && target.ToUnit().IsInCombat())
{
uint healthPct = (uint)target.ToUnit().GetHealthPct();
if (healthPct > e.Event.friendlyHealthPct.maxHpPct || healthPct < e.Event.friendlyHealthPct.minHpPct)
continue;
unitTarget = target.ToUnit();
break;
}
}
}
break;
case SmartTargets.ActionInvoker:
unitTarget = DoSelectLowestHpPercentFriendly((float)e.Event.friendlyHealthPct.radius, e.Event.friendlyHealthPct.minHpPct, e.Event.friendlyHealthPct.maxHpPct);
break;
default:
return;
}
if (targets == null)
return;
Unit unitTarget = null;
foreach (var target in targets)
{
if (IsUnit(target) && _me.IsFriendlyTo(target.ToUnit()) && target.ToUnit().IsAlive() && target.ToUnit().IsInCombat())
{
uint healthPct = (uint)target.ToUnit().GetHealthPct();
if (healthPct > e.Event.friendlyHealthPct.maxHpPct || healthPct < e.Event.friendlyHealthPct.minHpPct)
continue;
unitTarget = target.ToUnit();
break;
}
}
if (unitTarget == null)
return;
@@ -4180,6 +4179,17 @@ namespace Game.AI
return searcher.GetTarget();
}
Unit DoSelectLowestHpPercentFriendly(float range, uint minHpPct, uint maxHpPct)
{
if (_me == null)
return null;
MostHPPercentMissingInRange u_check = new(_me, range, minHpPct, maxHpPct);
UnitLastSearcher searcher = new(_me, u_check);
Cell.VisitGridObjects(_me, searcher, range);
return searcher.GetTarget();
}
void DoFindFriendlyCC(List<Creature> creatures, float range)
{
if (_me == null)