FREE InstantBarrel : 1.3.2 1.3.2

// Copyright © 2023 Tryware OÜ. All rights reserved.
using System;
using System.Collections.Generic;
using CompanionServer.Handlers;
using Newtonsoft.Json;
using Oxide.Core;
using UnityEngine;
namespace Oxide.Plugins {
    [Info("Instant Barrel", "Tryhard", "1.3.2")]
    [Description("Makes barrels and road signs 1 hp and instantly spawns loot in player inventory")]
    public class InstantBarrel : RustPlugin {
        private const string onPermission = "instantbarrel.on";
        private object boxedFalse = false;
        private readonly HashSet<string> lootBarrelsNames = new() {
            "loot_barrel_1", "loot_barrel_2", "loot-barrel-1", "loot-barrel-2", "oil_barrel", "roadsign1", "roadsign2", "roadsign3", "roadsign4", "roadsign5", "roadsign6", "roadsign7", "roadsign8", "roadsign9"
        }
        ;
        private void OnServerInitialized() => permission.RegisterPermission(onPermission, this);
        private object OnEntityTakeDamage(LootContainer lootContainer, HitInfo hitInfo) {
            if (lootContainer == null) return null;
            if (lootContainer.IsDestroyed) return boxedFalse;
            if (hitInfo == null || hitInfo.Initiator == null) return null;
            if (hitInfo.ProjectileDistance > config.maxDistance) return null;
            if (!config.oneShot && hitInfo.damageTypes.Total() < lootContainer.health) return null;
            var lootContainerName = lootContainer.ShortPrefabName;
            if (!lootBarrelsNames.Contains(lootContainerName)) return null;
            var player = lootContainer.lastAttacker as BasePlayer ?? hitInfo.InitiatorPlayer;
            if (player == null || !permission.UserHasPermission(player.UserIDString, onPermission)) return null;
            var itemContainer = lootContainer?.inventory;
            if (itemContainer == null) return null;
            if ((player.transform.position - lootContainer.transform.position).magnitude > config.maxDistance) return null;
            if (!config.eWeapon && hitInfo.IsProjectile()) return null;
            for (int i = itemContainer.itemList.Count - 1; i >= 0; i--) {
                var item = itemContainer.itemList[i];
                if (item == null) continue;
                if (item.info.itemid == -932201673) {
                    // Yoinked from game files for scrap tea modifiers | LootContainer_DropBonusItems
                    float num = (player.modifiers != null) ? (1f + player.modifiers.GetValue(Modifier.ModifierType.Scrap_Yield, 0f)) : 0f;
                    if (num > 1f) {
                        float num2 = player.modifiers.GetVariableValue(Modifier.ModifierType.Scrap_Yield, 0f);
                        float num3 = Mathf.Max((float)lootContainer.scrapAmount * num - (float)lootContainer.scrapAmount, 0f);
                        num2 += num3;
                        int num4 = 0;
                        if (num2 >= 1f) {
                            num4 = (int)num2;
                            num2 -= (float)num4;
                        }
                        player.modifiers.SetVariableValue(Modifier.ModifierType.Scrap_Yield, num2);
                        if (num4 > 0) {
                            item.amount += num4;
                        }
                    }
                }
                player.GiveItem(item, BaseEntity.GiveItemReason.PickedUp);
            }
            DestroyBarrel(lootContainer, hitInfo);
            return boxedFalse;
        }
        private void DestroyBarrel(LootContainer lootContainer, HitInfo hitInfo) {
            if (lootContainer != null && !lootContainer.IsDestroyed) {
                Interface.CallHook("OnEntityDeath", lootContainer, hitInfo);
                if (config.gibs) {
                    lootContainer.Kill(BaseNetworkable.DestroyMode.Gib);
                }
                else {
                    lootContainer.Kill(BaseNetworkable.DestroyMode.None);
                }
            }
        }
#region Config
        static Configuration config;
        public class Configuration {
            [JsonProperty("Enable farming with weapons")]
            public bool eWeapon = true;
            [JsonProperty("Max farming distance")]
            public float maxDistance = 3f;
            [JsonProperty("Make barrels 1 hit to kill")]
            public bool oneShot = true;
            [JsonProperty("Enable barrel gibs")]
            public bool gibs = true;
        }
        protected override void LoadConfig() {
            base.LoadConfig();
            try {
                config = Config.ReadObject<Configuration>();
                if (config == null) LoadDefaultConfig();
                SaveConfig();
            }
            catch (Exception e) {
                Debug.LogException(e);
                PrintWarning("Creating new config file.");
                LoadDefaultConfig();
            }
        }
        protected override void LoadDefaultConfig() => config = new Configuration();
        protected override void SaveConfig() => Config.WriteObject(config);
#endregion
    }
}