Examples

The Config/Examples/ folder in the plugin contains 5 complete .llmstate files demonstrating different AI patterns.

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SimpleAI

Basic AI behavior with Idle, Patrol, Chase, and Attack states.

File: Config/Examples/SimpleAI.llmstate

States: Idle → Patrol → Chase → Attack → Idle

Parameters:

• PatrolRadius (float) - Radius for patrol behavior
• ChaseSpeed (float) - Movement speed when chasing
• IdleDuration (float) - Time to wait in idle state

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GuardAI

Guard NPC with patrol, investigate, chase, and return home states.

File: Config/Examples/GuardAI.llmstate

States: Idle → Patrol → Investigate → Chase → ReturnHome → Idle

Parameters:

• AlertRadius (float) - Distance at which guard becomes alerted
• ChaseSpeed (float) - Movement speed when chasing intruder
• VisionAngle (float) - Cone angle for vision detection
• ReturnHomeRadius (float) - Distance from home before returning

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UtilityAI

Utility AI with considerations for action selection based on health, ammo, and distance.

File: Config/Examples/UtilityAI.llmstate

States: Idle → SelectAction (UtilityMax selection) → Flee/Attack/Reload/Approach

Parameters:

• MaxHealth (float) - Maximum health value
• LowHealthThreshold (float) - Health threshold for flee consideration
• OptimalAttackRange (float) - Ideal distance for attacking
• MaxAmmo (float) - Maximum ammo count

Considerations:

• HealthScore - Higher score when health is low (flee优先)
• AttackScore - Constant high score (always viable)
• AmmoScore - Higher score when ammo is low (reload优先)
• DistanceScore - Closer to target = higher score

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StealthAI

Stealth AI with hide, sneak, detect, and escape states.

File: Config/Examples/StealthAI.llmstate

States: Idle → Sneak → Detected → Escape → Hide → Idle

Parameters:

• DetectionThreshold (float) - Alert level to trigger detection (default: 0.7)
• SafeZoneRadius (float) - Distance to safe hiding spot (default: 300.0)
• SneakSpeed (float) - Movement speed while sneaking (default: 150.0)
• EscapeSpeed (float) - Movement speed while escaping (default: 600.0)

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BossAI

Boss AI with multiple phases based on health thresholds.

File: Config/Examples/BossAI.llmstate

States: Phase1 → Phase2 → Phase3 → Enraged (loops)

Phase Details:

Phase	States	Attack Pattern
Phase1	Phase1_Attack, Phase1_Wait	Basic attack, 2s cooldown
Phase2	Phase2_Attack, Phase2_Move	Faster attack, 1.5s cooldown
Phase3	Phase3_RageAttack, Phase3_Slam, Phase3_Recovery	Combo attack, 0.8s cooldown
Enraged	Enraged	Continuous attack, 0.3s cooldown

Parameters:

• Phase2HealthThreshold (float) - Health % to trigger Phase 2 (default: 0.66)
• Phase3HealthThreshold (float) - Health % to trigger Phase 3 (default: 0.33)
• EnrageDuration (float) - Time before boss becomes enraged (default: 10.0s)
• Phase2AttackCooldown (float) - Attack cooldown in Phase 2 (default: 1.5s)
• Phase3AttackCooldown (float) - Attack cooldown in Phase 3 (default: 0.8s)

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Using Examples

1. Open the LLMStateTree Editor Panel
2. Click "Load File" and navigate to Config/Examples/
3. Select any .llmstate file
4. Click "Generate StateTree"
5. The StateTree Blueprint will be created in your project's Content folder