Android build v1.1.23

src/modes/iwt2/sim/infusionLoadout.ts

@@ -0,0 +1,43 @@
+import { IWT2_INFUSION_ABILITIES, type Iwt2InfusionAbility } from '../content/infusionAbilities'
+import type { Iwt2GearProgress } from '../content/gear'
+import type { Iwt2ArenaState, Iwt2PartyEntityState } from './types'
+
+export function applyIwt2InfusionLoadout<TState extends Pick<Iwt2ArenaState, 'party'>>(
+  state: TState,
+  gearProgress: Iwt2GearProgress,
+): TState {
+  return {
+    ...state,
+    party: state.party.map((member) => {
+      const ability = selectedInfusionForMember(member, gearProgress)
+      return ability ? applyInfusionToMember(member, ability) : member
+    }),
+  }
+}
+
+export function selectedInfusionForMember(
+  member: Pick<Iwt2PartyEntityState, 'classId'>,
+  gearProgress: Iwt2GearProgress,
+): Iwt2InfusionAbility | null {
+  const abilityId = gearProgress[member.classId].infusionAbilityId
+  if (!abilityId) return null
+  const ability = IWT2_INFUSION_ABILITIES[abilityId]
+  return ability?.classId === member.classId ? ability : null
+}
+
+function applyInfusionToMember(
+  member: Iwt2PartyEntityState,
+  ability: Iwt2InfusionAbility,
+): Iwt2PartyEntityState {
+  const baseMember = {
+    ...member,
+    infusionAbilityId: ability.id,
+  }
+  if (ability.effectKey === 'unbreakable') {
+    return {
+      ...baseMember,
+      stunTakenScale: 0,
+    }
+  }
+  return baseMember
+}