121 lines
2.9 KiB
C#
121 lines
2.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using OpenRa.FileFormats;
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using System.IO;
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using System.Text.RegularExpressions;
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namespace OpenRa.TechTreeTest
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{
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class TechTree
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{
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Dictionary<string, IRAUnit> units = new Dictionary<string, IRAUnit>();
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public ICollection<string> built = new List<string>();
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readonly Race currentRace;
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public TechTree(Race race)
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{
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this.currentRace = race;
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LoadBuildings();
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LoadUnits();
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LoadRules();
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built.Add("FACT");
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CheckAll();
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}
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void LoadRules()
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{
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IniFile rulesFile;
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rulesFile = new IniFile(File.OpenRead("../../../rules.ini"));
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foreach (string key in units.Keys)
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{
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IniSection section = rulesFile.GetSection(key);
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IRAUnit b = units[key];
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string s = section.GetValue("Prerequisite", "").ToUpper();
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b.Prerequisites = s.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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b.TechLevel = int.Parse(section.GetValue("TechLevel", "-1"));
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s = section.GetValue("Owner", "");
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if (string.IsNullOrEmpty(s))
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{
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s = section.GetValue("DoubleOwned", "No");
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if (s.Equals("Yes", StringComparison.InvariantCultureIgnoreCase))
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b.Owner = Race.Allies | Race.Soviet;
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else
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b.Owner = Race.None;
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continue;
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}
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if (s.Equals("Both", StringComparison.InvariantCultureIgnoreCase))
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{
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b.Owner = Race.Allies | Race.Soviet;
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continue;
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}
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string[] frags = s.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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if (frags.Length > 1)
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b.Owner = Race.Allies | Race.Soviet;
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else
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b.Owner = (Race)Enum.Parse(typeof(Race), frags[0], true);
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}
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}
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void LoadBuildings()
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{
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foreach (string line in File.ReadAllLines("../../../buildings.txt"))
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{
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Regex pattern = new Regex(@"^(\w+),([\w ]+)$");
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Match m = pattern.Match(line);
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if (!m.Success) continue;
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units.Add(m.Groups[1].Value, new Building(m.Groups[1].Value, m.Groups[2].Value));
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}
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}
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void LoadUnits()
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{
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foreach (string line in File.ReadAllLines("../../../units.txt"))
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{
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Regex pattern = new Regex(@"^(\w+),([\w ]+)$");
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Match m = pattern.Match(line);
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if (!m.Success) continue;
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units.Add(m.Groups[1].Value, new Unit(m.Groups[1].Value, m.Groups[2].Value));
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}
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}
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public bool Build(string key)
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{
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IRAUnit b = units[key];
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if (!b.Buildable) return false;
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built.Add(key);
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CheckAll();
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return true;
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}
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public bool Unbuild(string key)
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{
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IRAUnit b = units[key];
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if (!built.Contains(key)) return false;
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built.Remove(key);
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CheckAll();
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return true;
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}
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void CheckAll()
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{
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foreach (IRAUnit unit in units.Values)
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unit.CheckPrerequisites(built, currentRace);
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}
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public IEnumerable<IRAUnit> BuildableItems
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{
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get
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{
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foreach (IRAUnit b in units.Values)
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if (b.Buildable)
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yield return b;
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}
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}
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}
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}
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