51 lines
2 KiB
C#
51 lines
2 KiB
C#
// Assets/_Project/Scripts/Gameplay/BuilderSpells/FireballSpellDefinition.cs
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using UnityEngine;
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using TD.Core;
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namespace TD.Gameplay.BuilderSpells
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{
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/// <summary>
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/// Builder spell #1 — drop a fireball on a point, dealing direct damage to whatever's
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/// there plus splash damage to nearby enemies.
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/// </summary>
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/// <remarks>
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/// <see cref="BuilderSpellDefinition.TargetType"/> is <see cref="SpellTargetType.PointTarget"/>
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/// — the cast controller shows only a fixed-size reticle, even though
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/// <see cref="BuilderSpellDefinition.Radius"/> is still used internally here as the splash
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/// radius (0 = no splash, direct hit only).
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/// </remarks>
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[CreateAssetMenu(fileName = "FireballSpell", menuName = "TD/Builder Spells/Fireball")]
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public class FireballSpellDefinition : BuilderSpellDefinition
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{
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public override BuilderSpellKind Kind => BuilderSpellKind.Fireball;
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[Header("Fireball")]
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[Tooltip("Damage dealt to every enemy within Radius of the target point.")]
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[Min(0f)]
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public float Damage = 50f;
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public override bool ServerCast(ulong clientId, Vector3 targetPoint)
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{
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PlayerSlot owner = PlayerMatchState.SlotForClient(clientId);
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int count = Physics.OverlapSphereNonAlloc(
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targetPoint, Mathf.Max(Radius, 0.01f), s_overlapBuffer, enemyLayerMask);
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// TEMP DEBUG — remove once cast resolution is confirmed working.
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Debug.Log($"[FireballSpellDefinition] ServerCast at {targetPoint}, radius " +
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$"{Mathf.Max(Radius, 0.01f):0.##}, found {count} colliders.");
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bool hitAny = false;
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for (int i = 0; i < count; i++)
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{
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var enemyHealth = s_overlapBuffer[i].GetComponent<EnemyHealth>();
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if (enemyHealth == null || enemyHealth.IsDead) continue;
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enemyHealth.TakeDamage(Damage, DamageType.Fire, owner);
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hitAny = true;
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}
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return hitAny;
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}
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}
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}
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