119 lines
3.0 KiB
C#
119 lines
3.0 KiB
C#
using RoR2;
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using RoR2.Projectile;
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using UnityEngine;
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namespace EntityStates.Huntress;
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public class ArrowRain : BaseArrowBarrage
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{
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public static float arrowRainRadius = 0f;
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public static float damageCoefficient;
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public static GameObject projectilePrefab;
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public static GameObject areaIndicatorPrefab;
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public static GameObject muzzleFlashEffect;
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private GameObject areaIndicatorInstance;
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private bool shouldFireArrowRain;
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private EffectManagerHelper _emh_areaIndicatorInstance;
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private Vector3 _cachedAreaIndicatorScale = Vector3.one;
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private static int LoopArrowRainStateHash = Animator.StringToHash("LoopArrowRain");
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public override void Reset()
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{
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base.Reset();
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areaIndicatorInstance = null;
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shouldFireArrowRain = false;
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_emh_areaIndicatorInstance = null;
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}
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public override void OnEnter()
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{
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base.OnEnter();
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PlayAnimation("FullBody, Override", LoopArrowRainStateHash);
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if ((bool)areaIndicatorPrefab)
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{
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if (!EffectManager.ShouldUsePooledEffect(areaIndicatorPrefab))
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{
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areaIndicatorInstance = Object.Instantiate(areaIndicatorPrefab);
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}
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else
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{
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_emh_areaIndicatorInstance = EffectManager.GetAndActivatePooledEffect(areaIndicatorPrefab, Vector3.zero, Quaternion.identity);
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areaIndicatorInstance = _emh_areaIndicatorInstance.gameObject;
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}
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if (areaIndicatorInstance != null)
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{
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_cachedAreaIndicatorScale.x = arrowRainRadius;
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_cachedAreaIndicatorScale.y = arrowRainRadius;
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_cachedAreaIndicatorScale.z = arrowRainRadius;
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areaIndicatorInstance.transform.localScale = _cachedAreaIndicatorScale;
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}
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}
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}
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private void UpdateAreaIndicator()
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{
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if ((bool)areaIndicatorInstance)
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{
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float maxDistance = 1000f;
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if (Physics.Raycast(GetAimRay(), out var hitInfo, maxDistance, LayerIndex.world.mask))
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{
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areaIndicatorInstance.transform.position = hitInfo.point;
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areaIndicatorInstance.transform.up = hitInfo.normal;
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}
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}
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}
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public override void Update()
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{
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base.Update();
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UpdateAreaIndicator();
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}
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protected override void HandlePrimaryAttack()
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{
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base.HandlePrimaryAttack();
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shouldFireArrowRain = true;
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outer.SetNextStateToMain();
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}
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protected void DoFireArrowRain()
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{
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EffectManager.SimpleMuzzleFlash(muzzleFlashEffect, base.gameObject, "Muzzle", transmit: false);
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if ((bool)areaIndicatorInstance && shouldFireArrowRain)
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{
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ProjectileManager.instance.FireProjectile(projectilePrefab, areaIndicatorInstance.transform.position, areaIndicatorInstance.transform.rotation, base.gameObject, damageStat * damageCoefficient, 0f, Util.CheckRoll(critStat, base.characterBody.master));
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}
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}
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public override void OnExit()
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{
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if (shouldFireArrowRain && !outer.destroying)
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{
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DoFireArrowRain();
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}
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if ((bool)areaIndicatorInstance)
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{
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if (_emh_areaIndicatorInstance != null && _emh_areaIndicatorInstance.OwningPool != null)
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{
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_emh_areaIndicatorInstance.OwningPool.ReturnObject(_emh_areaIndicatorInstance);
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}
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else
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{
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EntityState.Destroy(areaIndicatorInstance.gameObject);
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}
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areaIndicatorInstance = null;
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_emh_areaIndicatorInstance = null;
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}
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base.OnExit();
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}
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}
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