112 lines
2.8 KiB
C#
112 lines
2.8 KiB
C#
using System.Linq;
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using RoR2;
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using UnityEngine;
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using UnityEngine.Networking;
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namespace EntityStates.Drone.DroneWeapon;
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public class StartHealBeam : BaseState
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{
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[SerializeField]
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public float baseDuration;
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[SerializeField]
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public float targetSelectionRange;
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[SerializeField]
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public float healRateCoefficient;
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[SerializeField]
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public GameObject healBeamPrefab;
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[SerializeField]
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public string muzzleName;
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[SerializeField]
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public int maxSimultaneousBeams;
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private HurtBox targetHurtBox;
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private float duration;
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public override void OnEnter()
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{
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base.OnEnter();
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duration = baseDuration / attackSpeedStat;
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if (base.isAuthority)
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{
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Ray aimRay = GetAimRay();
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targetHurtBox = FindTarget(aimRay);
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}
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if (NetworkServer.active && HealBeamController.GetHealBeamCountForOwner(base.gameObject) < maxSimultaneousBeams && (bool)targetHurtBox)
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{
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Transform transform = FindModelChild(muzzleName);
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if ((bool)transform)
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{
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GameObject obj = Object.Instantiate(healBeamPrefab, transform);
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HealBeamController component = obj.GetComponent<HealBeamController>();
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component.healRate = healRateCoefficient * damageStat * attackSpeedStat;
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component.target = targetHurtBox;
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component.ownership.ownerObject = base.gameObject;
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obj.AddComponent<DestroyOnTimer>().duration = duration;
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NetworkServer.Spawn(obj);
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}
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}
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}
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public override void FixedUpdate()
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{
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base.FixedUpdate();
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if (base.isAuthority)
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{
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outer.SetNextStateToMain();
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}
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}
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private HurtBox FindTarget(Ray aimRay)
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{
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BullseyeSearch bullseyeSearch = new BullseyeSearch();
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bullseyeSearch.teamMaskFilter = TeamMask.none;
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if ((bool)base.teamComponent)
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{
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bullseyeSearch.teamMaskFilter.AddTeam(base.teamComponent.teamIndex);
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}
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bullseyeSearch.filterByLoS = false;
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bullseyeSearch.maxDistanceFilter = targetSelectionRange;
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bullseyeSearch.maxAngleFilter = 180f;
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bullseyeSearch.searchOrigin = aimRay.origin;
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bullseyeSearch.searchDirection = aimRay.direction;
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bullseyeSearch.sortMode = BullseyeSearch.SortMode.Angle;
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bullseyeSearch.RefreshCandidates();
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bullseyeSearch.FilterOutGameObject(base.gameObject);
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return bullseyeSearch.GetResults().Where(NotAlreadyHealingTarget).Where(IsHurt)
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.FirstOrDefault();
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}
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private bool NotAlreadyHealingTarget(HurtBox hurtBox)
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{
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return !HealBeamController.HealBeamAlreadyExists(base.gameObject, hurtBox);
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}
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private static bool IsHurt(HurtBox hurtBox)
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{
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if (hurtBox.healthComponent.alive)
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{
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return hurtBox.healthComponent.health < hurtBox.healthComponent.fullHealth;
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}
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return false;
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}
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public override void OnSerialize(NetworkWriter writer)
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{
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base.OnSerialize(writer);
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writer.Write(HurtBoxReference.FromHurtBox(targetHurtBox));
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}
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public override void OnDeserialize(NetworkReader reader)
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{
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base.OnDeserialize(reader);
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targetHurtBox = reader.ReadHurtBoxReference().ResolveHurtBox();
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}
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}
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