kronic
3995af736c
BossState (server-only) + BossAISystem: sole mover, seek -> telegraphed radial slam (AttackWindup) -> phase-2 speed + swarmer summon. Excluded from the EnemyAISystem Charger pass; knockback-immune at all 3 stamp sites; arena-anchored spawn; scaled Health/HitRadius/AttackRange. Grunt windup now commits in its last ~30% (whiffs out-of-range); Charger stagger roots; grunt speed 4.2->5.2; swarmer telegraph synced. SweptMove + zone-enemy spawn-stamp extracted to shared helpers. Zero new [GhostField]. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
76 lines
4.6 KiB
C#
76 lines
4.6 KiB
C#
using ProjectM.Simulation;
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using Unity.Entities;
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using UnityEngine;
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namespace ProjectM.Authoring
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{
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/// <summary>
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/// Authoring for the Husk enemy prefab. Bakes the gameplay components onto a prefab whose ghost setup
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/// (GhostAuthoringComponent: interpolated, ownerless) is inherited by DUPLICATING an existing interpolated
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/// ghost (UpgradePickup.prefab) — so the Husk replicates to all clients with no hand-written <c>[GhostField]</c>
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/// (the stock LocalTransform variant carries its server-driven position). Damageable exactly like the training
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/// dummy (Health/HitRadius/DamageEvent) plus the Husk AI tunables. <c>GetEntity(Dynamic)</c> gives a
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/// runtime-mutable LocalTransform for server-authoritative movement and hit tests.
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/// </summary>
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public class EnemyAuthoring : MonoBehaviour
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{
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[Min(0f), Tooltip("Starting and maximum health for the Husk.")]
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public float MaxHealth = 30f;
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[Min(0f), Tooltip("World-unit radius used by the projectile hit test.")]
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public float HitRadius = 0.7f;
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[Min(0f), Tooltip("Planar seek speed toward the nearest player, units/second.")]
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public float MoveSpeed = 3.5f;
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[Min(0f), Tooltip("Centre-to-centre distance at which the Husk can strike a player.")]
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public float AttackRange = 1.6f;
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[Min(0f), Tooltip("Damage dealt per strike.")]
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public float AttackDamage = 8f;
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[Min(1), Tooltip("Simulation ticks between strikes (~60 ticks/sec).")]
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public int AttackCooldownTicks = 36;
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private class EnemyBaker : Baker<EnemyAuthoring>
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{
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public override void Bake(EnemyAuthoring authoring)
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{
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var entity = GetEntity(authoring, TransformUsageFlags.Dynamic);
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AddComponent<EnemyTag>(entity);
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AddComponent(entity, new Health { Current = authoring.MaxHealth, Max = authoring.MaxHealth });
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AddComponent(entity, new HitRadius { Value = authoring.HitRadius });
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AddBuffer<DamageEvent>(entity);
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AddComponent(entity, new EnemyStats
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{
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MoveSpeed = authoring.MoveSpeed,
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AttackRange = authoring.AttackRange,
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AttackDamage = authoring.AttackDamage,
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AttackCooldownTicks = authoring.AttackCooldownTicks,
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});
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AddComponent(entity, new EnemyAttackCooldown { NextAttackTick = 0 });
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AddComponent<KnockbackState>(entity); // server-only recoil state (zero = not knocked)
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AddComponent<AttackWindup>(entity); // replicated telegraph signal (zero = not winding up)
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// Slice 1 (Feature C): client-safe baked telegraph metadata. EnemyBaker is the SOLE writer of
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// EnemyTelegraph even on a Charger (the prefab composes both authorings on one entity); reading the
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// sibling ChargerAuthoring here avoids a double-AddComponent. WindupTicks = the client danger-ramp
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// denominator per variant; IsCharger lets the client pick the Charger look (LungeState is server-only).
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// Kind byte (client telegraph look) — derived from the sibling variant authoring (EnemyBaker is the
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// SOLE EnemyTelegraph writer). Grunt=0 / Charger=1 / Spitter=2 / Swarmer=3 (ZoneEnemyMath.Kind*).
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byte kind = ZoneEnemyMath.KindGrunt;
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byte windup = (byte)Tuning.AttackWindupTicks;
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var spitter = GetComponent<SpitterAuthoring>();
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// Bake-time guard (DR-041 sole-Position-writer invariant): a prefab must carry at most ONE of
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// {ChargerAuthoring(LungeState), SpitterAuthoring(SpitterState)} — both would match ZERO AI passes.
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if (GetComponent<ChargerAuthoring>() != null && spitter != null)
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Debug.LogError($"Enemy '{authoring.name}' has BOTH ChargerAuthoring and SpitterAuthoring; it would match no AI pass and never move. Remove one.", authoring);
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if (GetComponent<ChargerAuthoring>() != null) { kind = ZoneEnemyMath.KindCharger; windup = 30; }
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else if (spitter != null) { kind = ZoneEnemyMath.KindSpitter; windup = (byte)Mathf.Clamp(spitter.WindupTicks, 1, 255); }
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else if (GetComponent<SwarmerAuthoring>() != null) { kind = ZoneEnemyMath.KindSwarmer; windup = (byte)Tuning.AttackWindupTicks; /* B4: match the server windup (grunt-path swarmers use GruntWindupTicks); baked 6 was a snap-ramp lie */ }
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AddComponent(entity, new EnemyTelegraph { WindupTicks = windup, Kind = kind });
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}
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}
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}
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}
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