using Cal;
namespace ET
{
    public class SkillOptionLogic_根据人数改变伤害 : SkillOptionLogicBase
    {
        public override SkillOptionType skillOptionType => SkillOptionType.根据人数改变伤害;
        public override SkillOptionBase skillOptionBase { get; set; }

        SkillOption_根据人数改变伤害 skillOption;
        public override void HandleEvent(ISkillSender skillSender)
        {
            skillOption = skillOptionBase.As<SkillOption_根据人数改变伤害>();
            Unit owner = skillSender.caster;
            SkillLogic skillLogic = skillSender.skillLogic;
            TargetableUnitComponent targetComponent = owner.GetComponent<TargetableUnitComponent>();
            int aliveCount = targetComponent.GetTagetAliveCount();
            if (aliveCount >= 4) return;
            if (!SkillHelper.GetParam(skillOption.param, skillLogic.skillConfigId, out float value))
                return;
            if (skillSender is not ModifierSkillSender modifierSkillSender)
            {
                Log.Error($"skillSender = {skillSender} is not ModifierSkillSender");
                return;
            }
            ModifierLogic modifierLogic = modifierSkillSender.modifierLogic;
            if (modifierLogic == null)
                return;
            float valueInt = 1 + (value - 1) / (aliveCount + 0.01f);
            modifierLogic.multiDamageX10000 = valueInt - skillLogic.GetMultipleDamage();
            skillLogic.SetMultipleDamage( valueInt);
        }
    }
}