34 lines
1.1 KiB
C#
34 lines
1.1 KiB
C#
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using System.Collections.Generic;
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using OTG.Lab06.Abilities;
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using OTG.Lab06.Core;
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using UnityEngine;
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namespace OTG.Lab06.Effects
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{
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public sealed class IceNovaEffect : AbilityEffect
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{
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[SerializeField] private float visualLifetime = 1.2f;
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[SerializeField] private LayerMask hitMask = ~0;
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public override void Activate(AbilityCastContext context)
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{
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transform.position = context.Caster.position + Vector3.up * 0.05f;
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float radius = Mathf.Max(0.1f, context.Ability.castRange);
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Collider[] hits = Physics.OverlapSphere(context.Caster.position, radius, hitMask, QueryTriggerInteraction.Ignore);
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var damaged = new HashSet<IDamageable>();
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foreach (Collider hit in hits)
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{
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IDamageable damageable = hit.GetComponentInParent<IDamageable>();
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if (damageable != null && damageable.IsAlive && damageable.Transform != context.Caster && damaged.Add(damageable))
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{
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damageable.TakeDamage(context.Ability.damage);
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}
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}
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Destroy(gameObject, visualLifetime);
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}
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}
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}
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