AIData: Attack

Part of CombatState. The attack system defines what attacks an NPC can perform (Work entries) and when to use them (Tension → Info selection). This is the primary damage-dealing behavior tree.

Structure

attack
├── workList
│   └── Work [multiple]
└── tensionList
    └── Tension [multiple]
        └── Info [multiple]

Work Properties

Each Work entry defines a single attack behavior with normal and anger mode variants.

Property	Type	Since	Description
`id`	`int`	v92	Unique work identifier (referenced by Info.workId)
`desc`	`string`	v92	Internal description
`normalBehaviorId`	`int`	v92	Behavior/skill ID for normal mode
`normalBehaviorType`	`string`	v92	Behavior type for normal mode (e.g. “skill”)
`angerBehaviorId`	`int`	v92	Behavior/skill ID for anger mode
`angerBehaviorType`	`string`	v92	Behavior type for anger mode
`distanceRate`	`decimal`	v92	Distance rate modifier
`distanceType`	`int`	v92	Distance calculation type
`activeMoveIdForSkillOnNormalMode`	`string`	v92	Active move for normal mode skill
`activeMoveIdForSkillOnAngerMode`	`string`	v92	Active move for anger mode skill
`isDirectionRevision`	`bool`	v92	Enable direction correction
`offFlockOnNormalMode`	`bool`	v92	Disable flocking in normal mode
`offFlockOnAngerMode`	`bool`	v92	Disable flocking in anger mode
`msg`	`string`	v92	Message ID on execution
`msgImmediately`	`string`	v92	Send message immediately
`msgProb`	`string`	v92	Message probability
`nextAttackId`	`string`	v92	Chained attack ID
`nextAttackProb`	`string`	v92	Chained attack probability
`nextShorttermTargetId`	`string`	v92	Chained short-term target ID
`nextShorttermTargetProb`	`string`	v92	Chained short-term target probability
`noCancelNextAttackByAggroChanged`	`string`	v92	Prevent chain cancel on aggro change
`preProcess`	`string`	v92	Pre-processing action
`coolTime`	`string`	v92	Cooldown after execution
`referenceNextAttackPreprocess`	`string`	v92	Reference next attack pre-process

Tension

Tension entries group Info entries that define weighted attack selection. The id of a Tension is referenced by Patterns to select which tension set is active.

Property	Type	Since	Description
`id`	`int`	v92	Tension identifier (referenced by Pattern tension values)

Info

Each Info entry maps to a Work by workId and defines its selection probability.

Property	Type	Since	Description
`workId`	`int`	v92	Reference to a Work.id in the workList
`prob`	`decimal`	v92	Selection probability weight
`distanceRate`	`decimal`	v92	Distance rate override

Structural Defaults

When a pattern does not specify an attackTension, the engine uses the first tension in the list (id-order). If no tensions are defined, attack behavior is disabled.

DSL Example

ai:
  create:
    - huntingZoneId: 9001
      id: 200
      name: "dual_attack_npc"
      combatState:
        enable: true
        checkInterval: 1000
        attack:
          workList:
            - id: 1
              desc: "Basic melee"
              normalBehaviorId: 1001
              normalBehaviorType: "skill"
              angerBehaviorId: 1002
              angerBehaviorType: "skill"
              distanceType: 1
            - id: 2
              desc: "Heavy slam"
              normalBehaviorId: 2001
              normalBehaviorType: "skill"
              angerBehaviorId: 2002
              angerBehaviorType: "skill"
              coolTime: "5000"
          tensionList:
            - id: 1
              infos:
                - workId: 1
                  prob: 0.7
                - workId: 2
                  prob: 0.3
            - id: 2
              infos:
                - workId: 2
                  prob: 1.0