(965c31410a) Unstable v0.10.4.0
This commit is contained in:
Juan Pablo Arce
@@ -0,0 +1,424 @@
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#nullable enable
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Xml.Linq;
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using Microsoft.Xna.Framework;
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namespace Barotrauma
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{
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internal readonly struct UpgradePrice
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{
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public readonly int BasePrice;
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public readonly int IncreaseLow;
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public readonly int IncreaseHigh;
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public readonly UpgradePrefab Prefab;
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public UpgradePrice(UpgradePrefab prefab, XElement element)
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{
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Prefab = prefab;
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IncreaseLow = UpgradePrefab.ParsePercentage(element.GetAttributeString("increaselow", string.Empty),
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"IncreaseLow", element, suppressWarnings: prefab.SupressWarnings);
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IncreaseHigh = UpgradePrefab.ParsePercentage(element.GetAttributeString("increasehigh", string.Empty),
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"IncreaseHigh", element, suppressWarnings: prefab.SupressWarnings);
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BasePrice = element.GetAttributeInt("baseprice", -1);
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if (BasePrice == -1)
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{
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if (prefab.SupressWarnings)
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{
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DebugConsole.AddWarning($"Price attribute \"baseprice\" is not defined for {prefab?.Identifier}.\n " +
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"The value has been assumed to be '1000'.");
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BasePrice = 1000;
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}
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}
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}
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public int GetBuyprice(int level, Location? location = null)
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{
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int price = BasePrice;
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for (int i = 1; i <= level; i++)
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{
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price += (int)(price * MathHelper.Lerp( IncreaseLow, IncreaseHigh, i / (float)Prefab.MaxLevel) / 100);
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}
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return location?.GetAdjustedMechanicalCost(price) ?? price;
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}
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}
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internal class UpgradeCategory
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{
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public static readonly List<UpgradeCategory> Categories = new List<UpgradeCategory>();
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public readonly string[] ItemTags;
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public readonly string Identifier;
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public readonly bool IsWallUpgrade;
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public readonly string Name;
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public UpgradeCategory(XElement element)
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{
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ItemTags = element.GetAttributeStringArray("items", new string[] { });
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Identifier = element.GetAttributeString("identifier", string.Empty);
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Name = element.GetAttributeString("name", string.Empty);
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IsWallUpgrade = element.GetAttributeBool("wallupgrade", false);
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if (string.IsNullOrWhiteSpace(Name))
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{
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Name = TextManager.Get($"UpgradeCategory.{Identifier}", true) ?? string.Empty;
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}
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foreach (ItemPrefab itemPrefab in ItemPrefab.Prefabs)
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{
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string[] identifierArray = itemPrefab.AllowedUpgrades.Split(",");
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if (identifierArray.Contains(Identifier))
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{
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ItemTags = ItemTags.Concat(new[] { itemPrefab.Identifier }).ToArray();
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}
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}
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Categories.Add(this);
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}
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public bool CanBeApplied(Item item, UpgradePrefab? upgradePrefab = null)
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{
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if (IsWallUpgrade) { return false; }
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if (upgradePrefab != null && item.disallowedUpgrades.Contains(upgradePrefab.Identifier)) { return false; }
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return item.prefab.GetAllowedUpgrades().Contains(Identifier) ||
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ItemTags.Any(tag => item.Prefab.Tags.Contains(tag) || item.Prefab.Identifier.Equals(tag, StringComparison.OrdinalIgnoreCase));
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}
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public bool CanBeApplied(XElement element)
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{
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if (string.Equals("Structure", element.Name.ToString(), StringComparison.OrdinalIgnoreCase)) { return IsWallUpgrade; }
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string identifier = element.GetAttributeString("identifier", string.Empty);
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if (string.IsNullOrWhiteSpace(identifier)) { return false; }
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ItemPrefab? item = ItemPrefab.Find(null, identifier);
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if (item == null) { return false; }
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return item.GetAllowedUpgrades().Contains(Identifier) ||
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ItemTags.Any(tag => item.Tags.Contains(tag) || item.Identifier.Equals(tag, StringComparison.OrdinalIgnoreCase));
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}
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public static UpgradeCategory? Find(string idenfitier)
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{
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return !string.IsNullOrWhiteSpace(idenfitier) ? Categories.Find(category => string.Equals(category.Identifier, idenfitier, StringComparison.OrdinalIgnoreCase)) : null;
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}
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}
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internal partial class UpgradePrefab : IPrefab, IDisposable
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{
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public static readonly PrefabCollection<UpgradePrefab> Prefabs = new PrefabCollection<UpgradePrefab>();
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public int MaxLevel { get; }
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public string OriginalName { get; }
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public string Name { get; }
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public string Description { get; }
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public string Identifier { get; }
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public string FilePath { get; }
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public UpgradeCategory[] UpgradeCategories { get; }
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public UpgradePrice Price { get; }
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public ContentPackage? ContentPackage { get; private set; }
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private bool IsOverride { get; }
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public XElement SourceElement { get; }
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private bool Disposed { get; set; }
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public bool SupressWarnings { get; }
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public bool HideInMenus { get; }
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public IEnumerable<string> TargetItems => UpgradeCategories.SelectMany(u => u.ItemTags);
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public bool IsWallUpgrade => UpgradeCategories.All(u => u.IsWallUpgrade);
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private Dictionary<string, string[]> TargetProperties { get; }
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private UpgradePrefab(XElement element, string filePath, bool isOverride)
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{
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Name = element.GetAttributeString("name", string.Empty);
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Description = element.GetAttributeString("description", string.Empty);
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MaxLevel = element.GetAttributeInt("maxlevel", 1);
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Identifier = element.GetAttributeString("identifier", "");
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SupressWarnings = element.GetAttributeBool("supresswarnings", false);
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HideInMenus = element.GetAttributeBool("hideinmenus", false);
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FilePath = filePath;
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SourceElement = element;
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IsOverride = isOverride;
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OriginalName = Name;
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var targetProperties = new Dictionary<string, string[]>();
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if (string.IsNullOrWhiteSpace(Name))
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{
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Name = TextManager.Get($"UpgradeName.{Identifier}", returnNull: true) ?? string.Empty;
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}
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if (string.IsNullOrWhiteSpace(Description))
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{
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Description = TextManager.Get($"UpgradeDescription.{Identifier}", returnNull: true) ?? string.Empty;
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}
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DebugConsole.Log(" " + Name);
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foreach (XElement subElement in element.Elements())
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{
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switch (subElement.Name.ToString().ToLowerInvariant())
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{
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case "price":
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{
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Price = new UpgradePrice(this, subElement);
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break;
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}
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#if CLIENT
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case "decorativesprite":
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{
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DecorativeSprites.Add(new DecorativeSprite(subElement));
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break;
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}
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case "sprite":
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{
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Sprite = new Sprite(subElement);
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break;
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}
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#else
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case "decorativesprite":
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case "sprite":
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break;
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#endif
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default:
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{
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IEnumerable<string> properties = subElement.Attributes().Select(attribute => attribute.Name.ToString());
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targetProperties.Add(subElement.Name.ToString(), properties.ToArray());
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break;
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}
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}
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}
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TargetProperties = targetProperties;
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string[] categories = element.GetAttributeStringArray("categories", new string[] { });
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UpgradeCategories = (from category in UpgradeCategory.Categories from identifier in categories where string.Equals(category.Identifier, identifier) select category).ToArray();
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if (!SupressWarnings && !IsOverride)
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{
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foreach (UpgradePrefab matchingPrefab in Prefabs.Where(prefab => prefab.TargetItems.Any(s => TargetItems.Contains(s))))
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{
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if (matchingPrefab.IsOverride) { continue; }
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var upgradePrefab = matchingPrefab.TargetProperties;
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string key = string.Empty;
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if (upgradePrefab.Keys.Any(s => TargetProperties.Keys.Any(s1 => s == (key = s1))))
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{
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if (upgradePrefab.ContainsKey(key) && upgradePrefab[key].Any(s => TargetProperties[key].Contains(s)))
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{
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DebugConsole.AddWarning($"Upgrade \"{Identifier}\" is affecting a property that is also being affected by \"{matchingPrefab.Identifier}\".\n" +
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"This is unsupported and might yield unexpected results if both upgrades are applied at the same time to the same item.\n" +
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"Add the attribute suppresswarnings=\"true\" to your XML element to disable this warning if you know what you're doing.");
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}
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}
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}
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}
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Prefabs.Add(this, isOverride);
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}
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public static UpgradePrefab? Find(string idenfitier)
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{
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return !string.IsNullOrWhiteSpace(idenfitier) ? Prefabs.Find(prefab => prefab.Identifier == idenfitier) : null;
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}
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public static void LoadAll(IEnumerable<ContentFile> files)
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{
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DebugConsole.Log("Loading upgrade module prefabs: ");
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foreach (ContentFile file in files) { LoadFromFile(file); }
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}
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private static void LoadFromFile(ContentFile file)
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{
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XDocument doc = XMLExtensions.TryLoadXml(file.Path);
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var rootElement = doc?.Root;
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if (rootElement == null) { return; }
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switch (rootElement.Name.ToString().ToLowerInvariant())
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{
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case "upgrademodule":
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{
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new UpgradePrefab(rootElement, file.Path, false) { ContentPackage = file.ContentPackage };
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break;
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}
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case "upgradecategory":
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{
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new UpgradeCategory(rootElement);
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break;
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}
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case "upgrademodules":
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{
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foreach (var element in rootElement.Elements())
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{
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if (element.IsOverride())
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{
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var upgradeElement = element.GetChildElement("upgradeprefab");
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if (upgradeElement != null)
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{
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new UpgradePrefab(upgradeElement, file.Path, true) { ContentPackage = file.ContentPackage };
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}
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else
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{
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DebugConsole.ThrowError($"Cannot find an upgrade element from the children of the override element defined in {file.Path}");
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}
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}
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else
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{
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switch (element.Name.ToString().ToLowerInvariant())
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{
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case "upgrademodule":
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{
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new UpgradePrefab(element, file.Path, false) { ContentPackage = file.ContentPackage };
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break;
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}
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case "upgradecategory":
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{
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new UpgradeCategory(element);
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break;
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}
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}
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}
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}
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break;
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}
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case "override":
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{
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var upgrades = rootElement.GetChildElement("upgrademodules");
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if (upgrades != null)
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{
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foreach (var element in upgrades.Elements())
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{
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new UpgradePrefab(element, file.Path, true) { ContentPackage = file.ContentPackage };
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}
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}
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foreach (var element in rootElement.GetChildElements("upgrademodule"))
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{
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new UpgradePrefab(element, file.Path, true) { ContentPackage = file.ContentPackage };
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}
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break;
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}
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default:
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DebugConsole.ThrowError($"Invalid XML root element: '{rootElement.Name}' in {file.Path}\n " +
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"Valid elements are: \"UpgradeModule\", \"UpgradeModules\" and \"Override\".");
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break;
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}
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}
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/// <summary>
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/// Parse a integer value from a string that is formatted like a percentage increase / decrease.
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/// </summary>
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/// <param name="value">String to parse</param>
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/// <param name="attribute">What XML attribute the value originates from, only used for warning formatting.</param>
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/// <param name="sourceElement">What XMLElement the value originates from, only used for warning formatting.</param>
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/// <param name="suppressWarnings">Whether or not to suppress warnings if both "attribute" and "sourceElement" are defined.</param>
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/// <returns></returns>
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/// <example>
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/// This sample returns -15 as an integer.
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/// <code>
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/// XElement element = new XElement("change", new XAttribute("increase", "-15%"));
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/// ParsePercentage(element.GetAttributeString("increase", string.Empty));
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/// </code>
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/// </example>
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public static int ParsePercentage(string value, string? attribute = null, XElement? sourceElement = null, bool suppressWarnings = false)
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{
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string? line = sourceElement?.ToString().Split('\n')[0].Trim();
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bool doWarnings = !suppressWarnings && attribute != null && sourceElement != null && line != null;
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if (string.IsNullOrWhiteSpace(value))
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{
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if (doWarnings)
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{
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DebugConsole.AddWarning($"Attribute \"{attribute}\" not found at {sourceElement!.Document?.ParseContentPathFromUri()} @ '{line}'.\n " +
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"Value has been assumed to be '0'.");
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}
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return 1;
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}
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if (!int.TryParse(value, NumberStyles.Number, CultureInfo.InvariantCulture, out var price))
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{
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string str = value;
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if (str.Length > 1 && str[0] == '+') { str = str.Substring(1); }
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if (str.Length > 1 && str[^1] == '%') { str = str.Substring(0, str.Length - 1); }
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if (int.TryParse(str, out price))
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{
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return price;
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}
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}
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else
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{
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return price;
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}
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if (doWarnings)
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{
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DebugConsole.AddWarning($"Value in attribute \"{attribute}\" is not formatted correctly\n " +
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$"at {sourceElement!.Document?.ParseContentPathFromUri()} @ '{line}'.\n " +
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"It should be an integer with optionally a '+' or '-' at the front and/or '%' at the end.\n" +
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"The value has been assumed to be '0'.");
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}
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return 1;
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}
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private void Dispose(bool disposing)
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{
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if (!Disposed)
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{
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if (disposing)
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{
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Prefabs.Remove(this);
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#if CLIENT
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Sprite.Remove();
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Sprite = null;
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DecorativeSprites.ForEach(sprite => sprite.Remove());
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DecorativeSprites.Clear();
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TargetProperties.Clear();
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#endif
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}
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}
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Disposed = true;
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}
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public void Dispose()
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{
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Dispose(true);
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GC.SuppressFinalize(this);
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}
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}
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}
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Block a user