C#:
// Все права принадлежат дискорд сообществу https://discord.gg/VgNHPpNrz6
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Newtonsoft.Json.Serialization;
using Oxide.Core;
using Oxide.Core.Libraries.Covalence;
using Oxide.Core.Plugins;
using System;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using VLB;
namespace Oxide.Plugins {
[Info("Workcart Safe Zones", "WhiteThunder", "2.0.1")]
[Description("Adds mobile safe zones and optional NPC auto turrets to workcarts.")]
internal class WorkcartSafeZones : CovalencePlugin {
#region Fields
[PluginReference]
private Plugin AutomatedWorkcarts, CargoTrainEvent;
private static WorkcartSafeZones _pluginInstance;
private static Configuration _pluginConfig;
private const string PermissionUse = "workcartsafezones.use";
private const string BanditSentryPrefab = "assets/content/props/sentry_scientists/sentry.bandit.static.prefab";
private const float SafeZoneWarningCooldown = 10;
private Dictionary<ulong, float> _playersLastWarnedTime = new Dictionary<ulong, float>();
private SavedData _pluginData;
#endregion
#region Hooks
private void Init() {
_pluginInstance = this;
_pluginData = SavedData.Load();
permission.RegisterPermission(PermissionUse, this);
Unsubscribe(nameof(OnEntitySpawned));
Unsubscribe(nameof(OnWorkcartAutomationStarted));
Unsubscribe(nameof(OnWorkcartAutomationStopped));
}
private void OnServerInitialized() {
CheckDependencies();
_pluginData.CleanStaleData();
if (_pluginConfig.AddToAllWorkcarts) {
foreach (var workcart in BaseNetworkable.serverEntities.OfType<TrainEngine>().ToArray()) TryCreateSafeZone(workcart);
Subscribe(nameof(OnEntitySpawned));
}
else if (_pluginConfig.AddToAutomatedWorkcarts) {
var workcartList = GetAutomatedWorkcarts();
if (workcartList != null) {
foreach (var workcart in workcartList) TryCreateSafeZone(workcart);
}
Subscribe(nameof(OnWorkcartAutomationStarted));
Subscribe(nameof(OnWorkcartAutomationStopped));
}
foreach (var workcartId in _pluginData.SafeWorkcarts) {
var workcart = BaseNetworkable.serverEntities.Find(new NetworkableId(workcartId)) as TrainEngine;
if (workcart != null) TryCreateSafeZone(workcart);
}
}
private void Unload() {
foreach (var workcart in BaseNetworkable.serverEntities.OfType<TrainEngine>()) SafeWorkcart.RemoveFromWorkcart(workcart);
_pluginConfig = null;
_pluginInstance = null;
}
private void OnEntitySpawned(TrainEngine workcart) {
TryCreateSafeZone(workcart);
}
private bool? OnEntityTakeDamage(TrainEngine workcart) {
if (workcart.GetComponent<SafeWorkcart>() != null) {
// Return true (standard) to cancel default behavior (prevent damage).return true;
}
return null;
}
private void OnEntityEnter(TriggerSafeZone triggerSafeZone, BasePlayer player) {
if (player.IsNpc || triggerSafeZone.GetComponentInParent<SafeWorkcart>() == null || !player.IsHostile()) return;
var hostileTimeRemaining = player.State.unHostileTimestamp - Network.TimeEx.currentTimestamp;
if (hostileTimeRemaining < 0) return;
float lastWarningTime;
if (_playersLastWarnedTime.TryGetValue(player.userID, out lastWarningTime) && lastWarningTime + SafeZoneWarningCooldown > Time.realtimeSinceStartup) return;
ChatMessage(player, "Warning.Hostile", TimeSpan.FromSeconds(Math.Ceiling(hostileTimeRemaining)).ToString("g"));
_playersLastWarnedTime[player.userID] = Time.realtimeSinceStartup;
}
private void OnEntityEnter(TriggerParent triggerParent, BasePlayer player) {
if (!_pluginConfig.DisarmOccupants || player.IsNpc || triggerParent.GetComponentInParent<SafeWorkcart>() == null) return;
var activeItem = player.GetActiveItem();
if (activeItem == null || !player.IsHostileItem(activeItem)) return;
var position = activeItem.position;
activeItem.RemoveFromContainer();
player.inventory.SendUpdatedInventory(PlayerInventory.Type.Belt, player.inventory.containerBelt);
// Note: It's possible to leak an item here if the player is killed during the delay,
// but the number of items that would be leaked this way is insignificant.player.Invoke(() =>
{
if (!activeItem.MoveToContainer(player.inventory.containerBelt, position)) player.inventory.GiveItem(activeItem);
}
, 0.2f);
}
// This hook is exposed by plugin: Automated Workcarts (AutomatedWorkcarts).private void OnWorkcartAutomationStarted(TrainEngine workcart)
{
TryCreateSafeZone(workcart);
}
// This hook is exposed by plugin: Automated Workcarts (AutomatedWorkcarts).private void OnWorkcartAutomationStopped(TrainEngine workcart)
{
SafeWorkcart.RemoveFromWorkcart(workcart);
}
// This hook is exposed by plugin: Cargo Train Event (CargoTrainEvent).private void OnTrainEventStarted(TrainEngine workcart)
{
SafeWorkcart.RemoveFromWorkcart(workcart);
}
#endregion
#region Dependencies
private void CheckDependencies() {
if (_pluginConfig.AddToAllWorkcarts) return;
if (_pluginConfig.AddToAutomatedWorkcarts && AutomatedWorkcarts == null) LogWarning("AutomatedWorkcarts is not loaded, get it at http://umod.org.If you don't intend to use this plugin with Automated Workcarts, then set \"AddToAutomatedWorkcarts\" to false in the config and you will no longer see this message.");
}
private TrainEngine[] GetAutomatedWorkcarts() {
return AutomatedWorkcarts?.Call("API_GetAutomatedWorkcarts") as TrainEngine[];
}
private bool IsCargoTrain(TrainEngine workcart) {
var result = CargoTrainEvent?.Call("IsTrainSpecial", workcart.net.ID);
return result is bool && (bool)result;
}
#endregion
#region API
private bool API_CreateSafeZone(TrainEngine workcart) {
if (workcart.GetComponent<SafeWorkcart>() != null) return true;
return TryCreateSafeZone(workcart);
}
#endregion
#region Exposed Hooks
private static bool CreateSafeZoneWasBlocked(TrainEngine workcart) {
object hookResult = Interface.CallHook("OnWorkcartSafeZoneCreate", workcart);
return hookResult is bool && (bool)hookResult == false;
}
private static void CallHookSafeZoneCreated(TrainEngine workcart) {
Interface.CallHook("OnWorkcartSafeZoneCreated", workcart);
}
#endregion
#region Commands
[Command("safecart.add")]
private void CommandAddSafeZone(IPlayer player, string cmd, string[] args) {
if (player.IsServer) return;
if (!player.HasPermission(PermissionUse)) {
ReplyToPlayer(player, "Error.NoPermission");
return;
}
var basePlayer = player.Object as BasePlayer;
var workcart = GetLookEntity(basePlayer) as TrainEngine;
if (workcart == null) {
ReplyToPlayer(player, "Error.NoWorkcartFound");
return;
}
if (workcart.GetComponent<SafeWorkcart>() != null) {
ReplyToPlayer(player, "Error.SafeZonePresent");
return;
}
if (TryCreateSafeZone(workcart)) {
_pluginData.AddWorkcart(workcart);
ReplyToPlayer(player, "Add.Success");
}
else {
ReplyToPlayer(player, "Add.Error");
}
}
[Command("safecart.remove")]
private void CommandRemoveSafeZone(IPlayer player, string cmd, string[] args) {
if (player.IsServer) return;
if (!player.HasPermission(PermissionUse)) {
ReplyToPlayer(player, "Error.NoPermission");
return;
}
var basePlayer = player.Object as BasePlayer;
var workcart = GetLookEntity(basePlayer) as TrainEngine;
if (workcart == null) {
ReplyToPlayer(player, "Error.NoWorkcartFound");
return;
}
var component = workcart.GetComponent<SafeWorkcart>();
if (component == null) {
ReplyToPlayer(player, "Error.NoSafeZone");
return;
}
SafeWorkcart.RemoveFromWorkcart(workcart);
_pluginData.RemoveWorkcart(workcart);
ReplyToPlayer(player, "Remove.Success");
}
#endregion
#region Helper Methods
private static bool TryCreateSafeZone(TrainEngine workcart) {
if (CreateSafeZoneWasBlocked(workcart)) return false;
if (_pluginInstance.IsCargoTrain(workcart)) return false;
SafeWorkcart.AddToWorkcart(workcart);
CallHookSafeZoneCreated(workcart);
return true;
}
private static NPCAutoTurret SpawnTurret(BaseEntity entity, Vector3 position, float rotationAngle) {
var rotation = rotationAngle == 0 ? Quaternion.identity : Quaternion.Euler(0, rotationAngle, 0);
var autoTurret = GameManager.server.CreateEntity(BanditSentryPrefab, position, rotation) as NPCAutoTurret;
if (autoTurret == null) return null;
autoTurret.enableSaving = false;
autoTurret.SetParent(entity);
autoTurret.Spawn();
return autoTurret;
}
private static BaseEntity GetLookEntity(BasePlayer player, float maxDistance = 10) {
RaycastHit hit;
return Physics.Raycast(player.eyes.HeadRay(), out hit, maxDistance, Physics.DefaultRaycastLayers, QueryTriggerInteraction.Ignore) ? hit.GetEntity() : null;
}
#endregion
#region Safe Zone
private class SafeWorkcart : MonoBehaviour {
public static void AddToWorkcart(TrainEngine workcart) => workcart.GetOrAddComponent<SafeWorkcart>();
public static void RemoveFromWorkcart(TrainEngine workcart) => UnityEngine.Object.DestroyImmediate(workcart.GetComponent<SafeWorkcart>());
private TrainEngine _workcart;
private GameObject _child;
private ProtectionProperties _originalProtection;
private List<NPCAutoTurret> _autoTurrets = new List<NPCAutoTurret>();
private void Awake() {
_workcart = GetComponent<TrainEngine>();
if (_workcart == null) return;
_workcart.SetHealth(_workcart.MaxHealth());
AddVolumetricSafeZone();
MaybeAddTurrets();
}
private void MaybeAddTurrets() {
if (!_pluginConfig.EnableTurrets) return;
foreach (var turretConfig in _pluginConfig.TurretPositions) _autoTurrets.Add(SpawnTurret(_workcart, turretConfig.Position, turretConfig.RotationAngle));
}
private void AddVolumetricSafeZone() {
_child = gameObject.CreateChild();
var safeZone = _child.AddComponent<TriggerSafeZone>();
safeZone.interestLayers = Rust.Layers.Mask.Player_Server;
safeZone.maxAltitude = 10;
safeZone.maxDepth = 1;
var radius = _pluginConfig.SafeZoneRadius;
if (radius > 0) {
var collider = _child.AddComponent<SphereCollider>();
collider.isTrigger = true;
collider.gameObject.layer = 18;
collider.center = Vector3.zero;
collider.radius = radius;
}
else {
// Add a box collider for just the workcart area.var collider = _child.AddComponent<BoxCollider>();
collider.isTrigger = true;
collider.gameObject.layer = 18;
collider.size = _workcart.bounds.extents * 2 + new Vector3(0, safeZone.maxAltitude, 0);
}
}
private void OnDestroy() {
if (_child != null) Destroy(_child);
foreach (var autoTurret in _autoTurrets) if (autoTurret != null) autoTurret.Kill();
}
}
#endregion
#region Saved Data
private class SavedData {
[JsonProperty("SafeWorkcartIds")]
public List<ulong> SafeWorkcarts = new List<ulong>();
public static SavedData Load() => Interface.Oxide.DataFileSystem.ReadObject<SavedData>(_pluginInstance.Name) ?? new SavedData();
public void Save() => Interface.Oxide.DataFileSystem.WriteObject<SavedData>(_pluginInstance.Name, this);
public void AddWorkcart(TrainEngine workcart) {
SafeWorkcarts.Add(workcart.net.ID.Value);
Save();
}
public void RemoveWorkcart(TrainEngine workcart) {
SafeWorkcarts.Remove(workcart.net.ID.Value);
Save();
}
public void CleanStaleData() {
var cleanedCount = 0;
for (var i = SafeWorkcarts.Count - 1; i >= 0; i--) {
var entity = BaseNetworkable.serverEntities.Find(new NetworkableId(SafeWorkcarts[i]));
if (entity == null) {
SafeWorkcarts.RemoveAt(i);
cleanedCount++;
}
}
if (cleanedCount > 0) Save();
}
}
#endregion
#region Configuration
private class Configuration : SerializableConfiguration {
[JsonProperty("AddToAllWorkcarts")]
public bool AddToAllWorkcarts = false;
[JsonProperty("AddToAutomatedWorkcarts")]
public bool AddToAutomatedWorkcarts = true;
[JsonProperty("SafeZoneRadius")]
public float SafeZoneRadius = 0;
[JsonProperty("DisarmOccupants")]
public bool DisarmOccupants = false;
[JsonProperty("EnableTurrets")]
public bool EnableTurrets = false;
[JsonProperty("TurretPositions")]
public TurretConfig[] TurretPositions = new TurretConfig[] {
new TurretConfig {
Position = new Vector3(0.85f, 2.62f, 1.25f), RotationAngle = 180,
}
, new TurretConfig {
Position = new Vector3(0.7f, 3.84f, 3.7f)
}
}
;
}
private class TurretConfig {
[JsonProperty("Position")]
public Vector3 Position;
[JsonProperty("RotationAngle")]
public float RotationAngle;
}
private Configuration GetDefaultConfig() => new Configuration();
#endregion
#region Configuration Boilerplate
private class SerializableConfiguration {
public string ToJson() => JsonConvert.SerializeObject(this);
public Dictionary<string, object> ToDictionary() => JsonHelper.Deserialize(ToJson()) as Dictionary<string, object>;
}
private static class JsonHelper {
public static object Deserialize(string json) => ToObject(JToken.Parse(json));
private static object ToObject(JToken token) {
switch (token.Type) {
case JTokenType.Object : return token.Children<JProperty>().ToDictionary(prop => prop.Name, prop => ToObject(prop.Value));
case JTokenType.Array : return token.Select(ToObject).ToList();
default : return ((JValue)token).Value;
}
}
}
private bool MaybeUpdateConfig(SerializableConfiguration config) {
var currentWithDefaults = config.ToDictionary();
var currentRaw = Config.ToDictionary(x => x.Key, x => x.Value);
return MaybeUpdateConfigDict(currentWithDefaults, currentRaw);
}
private bool MaybeUpdateConfigDict(Dictionary<string, object> currentWithDefaults, Dictionary<string, object> currentRaw) {
bool changed = false;
foreach (var key in currentWithDefaults.Keys) {
object currentRawValue;
if (currentRaw.TryGetValue(key, out currentRawValue)) {
var defaultDictValue = currentWithDefaults[key] as Dictionary<string, object>;
var currentDictValue = currentRawValue as Dictionary<string, object>;
if (defaultDictValue != null) {
if (currentDictValue == null) {
currentRaw[key] = currentWithDefaults[key];
changed = true;
}
else if (MaybeUpdateConfigDict(defaultDictValue, currentDictValue)) changed = true;
}
}
else {
currentRaw[key] = currentWithDefaults[key];
changed = true;
}
}
return changed;
}
protected override void LoadDefaultConfig() => _pluginConfig = GetDefaultConfig();
protected override void LoadConfig() {
base.LoadConfig();
try {
_pluginConfig = Config.ReadObject<Configuration>();
if (_pluginConfig == null) {
throw new JsonException();
}
if (MaybeUpdateConfig(_pluginConfig)) {
LogWarning("Configuration appears to be outdated; updating and saving");
SaveConfig();
}
}
catch (Exception e) {
LogError(e.Message);
LogWarning($"Configuration file {Name}.json is invalid; using defaults");
LoadDefaultConfig();
}
}
protected override void SaveConfig() {
Log($"Configuration changes saved to {Name}.json");
Config.WriteObject(_pluginConfig, true);
}
#endregion
#region Localization
private void ReplyToPlayer(IPlayer player, string messageName, params object[] args) => player.Reply(string.Format(GetMessage(player, messageName), args));
private void ChatMessage(BasePlayer player, string messageName, params object[] args) => player.ChatMessage(string.Format(GetMessage(player.IPlayer, messageName), args));
private string GetMessage(IPlayer player, string messageName, params object[] args) => GetMessage(player.Id, messageName, args);
private string GetMessage(string playerId, string messageName, params object[] args) {
var message = lang.GetMessage(messageName, this, playerId);
return args.Length > 0 ? string.Format(message, args) : message;
}
protected override void LoadDefaultMessages() {
lang.RegisterMessages(new Dictionary<string, string> {
["Error.NoPermission"]
= "You don't have permission to do that.", ["Error.NoWorkcartFound"] = "Error: No workcart found.", ["Error.SafeZonePresent"] = "That workcart already has a safe zone.", ["Error.NoSafeZone"] = "That workcart doesn't have a safe zone.", ["Add.Success"] = "Successfully added safe zone to the workcart.", ["Add.Error"] = "Error: Unable to add a safe zone to that workcart.", ["Remove.Success"] = "Successfully removed safe zone from the workcart.", ["Warning.Hostile"] = "You are <color=red>hostile</color> for <color=red>{0}</color>.No safe zone protection.",
}
, this, "en");
}
#endregion
}
}