Release Healer Man 0.1.45

src/game/enemyAttacks.ts

@@ -20,7 +20,28 @@ export type EnemyDamageSchool =
   | "shadow"
   | "holy";
 
-export type EnemyControlMechanic = "confuse" | "fear" | "sleep" | "root" | "stun" | "silence";
+export type EnemyControlMechanic = "confuse" | "fear" | "sleep" | "root" | "slow" | "stun" | "silence";
+
+/** Frost-style slows preserve actions while reducing authored movement speed. */
+export const ENEMY_SLOW_MOVEMENT_MULTIPLIER = 0.6;
+
+export function enemyControlPreventsActions(
+  mechanic: EnemyControlMechanic | null,
+): boolean {
+  return mechanic !== null && mechanic !== "root" && mechanic !== "slow";
+}
+
+export function enemyControlPreventsMovement(
+  mechanic: EnemyControlMechanic | null,
+): boolean {
+  return mechanic !== null && mechanic !== "slow";
+}
+
+export function enemyControlMovementMultiplier(
+  mechanic: EnemyControlMechanic | null,
+): number {
+  return mechanic === "slow" ? ENEMY_SLOW_MOVEMENT_MULTIPLIER : 1;
+}
 
 /**
  * A persistent enemy aura that procs a short-lived, charged critical-strike
@@ -49,20 +70,35 @@ export interface EnemyAttackTelegraph {
   readonly angleDegrees?: number;
 }
 
-export type EnemyAbilityEffect =
+export type EnemyAtomicAbilityEffect =
   | { readonly kind: "damage"; readonly multiplier: number }
   | { readonly kind: "heal"; readonly multiplier: number }
+  | {
+    readonly kind: "leech";
+    readonly damageMultiplier: number;
+    readonly healMultiplier: number;
+  }
   | {
     readonly kind: "aura";
     readonly aura: string;
     readonly durationMs: number;
     readonly magnitude?: number;
+    /** Multiplier applied to damage received while this aura is active. */
+    readonly damageTakenMultiplier?: number;
+    readonly damageSchool?: EnemyDamageSchool;
+    /** Absorb capacity expressed in multiples of the caster's attack power. */
+    readonly absorbMultiplier?: number;
+    readonly reflectSpellChance?: number;
+    /** Portion of subsequent outgoing attack power returned as healing. */
+    readonly lifeStealPercent?: number;
     readonly meleeAutoCriticalProc?: EnemyMeleeAutoCriticalProc;
   }
   | {
     readonly kind: "target-aura";
     readonly aura: string;
     readonly durationMs: number;
+    readonly damageTakenMultiplier?: number;
+    readonly damageSchool?: EnemyDamageSchool;
   }
   | {
     readonly kind: "control";
@@ -72,6 +108,7 @@ export type EnemyAbilityEffect =
     readonly damageMultiplier?: number;
   }
   | { readonly kind: "transform"; readonly form: string }
+  | { readonly kind: "pull"; readonly destination: "source" }
   | {
     readonly kind: "summon";
     readonly creatureEntry: number;
@@ -84,6 +121,12 @@ export type EnemyAbilityEffect =
   | { readonly kind: "call-for-help"; readonly radius: number }
   | { readonly kind: "encounter-event"; readonly eventId: string };
 
+export type EnemyAbilityEffect = EnemyAtomicAbilityEffect | {
+  /** A single source spell that resolves more than one supported mechanic. */
+  readonly kind: "composite";
+  readonly effects: readonly EnemyAtomicAbilityEffect[];
+};
+
 export type EnemyAbilityCondition =
   | { readonly kind: "in-combat" }
   | {
@@ -179,10 +222,21 @@ function normalizeCooldownRange(
 }
 
 function harmfulEnemyAttack(value: EnemyAttackDefinition): boolean {
-  return !value.effect
-    || value.effect.kind === "damage"
+  if (!value.effect) return true;
+  if (value.effect.kind === "composite") {
+    return value.effect.effects.some((effect) => (
+      effect.kind === "damage"
+      || effect.kind === "leech"
+      || effect.kind === "control"
+      || effect.kind === "target-aura"
+      || effect.kind === "pull"
+    ));
+  }
+  return value.effect.kind === "damage"
+    || value.effect.kind === "leech"
     || value.effect.kind === "control"
-    || value.effect.kind === "target-aura";
+    || value.effect.kind === "target-aura"
+    || value.effect.kind === "pull";
 }
 
 /**