first commit

2026-09-03 04:45:36 +03:00
commit d5f52cc3d3
1038 changed files with 169579 additions and 0 deletions
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+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+
+namespace ClassicAssist.UO.Data
+{
+    public enum LockStatus : byte
+    {
+        Up,
+        Down,
+        Locked
+    }
+
+    public enum StatType : byte
+    {
+        Str,
+        Dex,
+        Int
+    }
+
+    public class SkillData
+    {
+        public bool Invokable { get; internal set; }
+        public string Name { get; internal set; }
+    }
+
+    public static class Skills
+    {
+        private static Lazy<Dictionary<int, SkillData>> _lazySkillData;
+        private static string _dataPath;
+
+        internal static void Initialize( string dataPath )
+        {
+            _dataPath = dataPath;
+            _lazySkillData = new Lazy<Dictionary<int, SkillData>>( LoadSkills );
+        }
+
+        public static string GetSkillName( int skillID )
+        {
+            return _lazySkillData.Value.ContainsKey( skillID ) ? _lazySkillData.Value[skillID].Name : string.Empty;
+        }
+
+        public static bool IsInvokable( int skillID )
+        {
+            if ( skillID >= 0 && skillID <= _lazySkillData.Value.Count - 1 )
+            {
+                return _lazySkillData.Value[skillID].Invokable;
+            }
+
+            return false;
+        }
+
+        /// <summary>
+        ///     Get string array of all skill names for UO installation defined in options.
+        ///     Array returned will be indexed by skill ID.
+        /// </summary>
+        public static string[] GetSkillNames()
+        {
+            string[] skillNames = (string[]) _lazySkillData.Value.Values.Select( s => s.Name );
+
+            return skillNames;
+        }
+
+        public static SkillData[] GetSkillsArray()
+        {
+            return _lazySkillData?.Value.Values.ToArray();
+        }
+
+        internal static Dictionary<int, SkillData> GetSkills()
+        {
+            return _lazySkillData.Value;
+        }
+
+        internal static Dictionary<int, SkillData> LoadSkills()
+        {
+            string skillIndexFile = Path.Combine( _dataPath, "Skills.idx" );
+            string skillMulFile = Path.Combine( _dataPath, "skills.mul" );
+            Dictionary<int, SkillData> skills = new Dictionary<int, SkillData>();
+
+            if ( !File.Exists( skillIndexFile ) )
+            {
+                throw new FileNotFoundException( "File not found!", skillIndexFile );
+            }
+
+            if ( !File.Exists( skillMulFile ) )
+            {
+                throw new FileNotFoundException( "File not found!", skillMulFile );
+            }
+
+            byte[] indexBytes = File.ReadAllBytes( skillIndexFile );
+            byte[] mulBytes = File.ReadAllBytes( skillMulFile );
+
+            for ( int x = 0; x < indexBytes.Length / 12; x++ )
+            {
+                int offset = x * 12;
+                int start = BitConverter.ToInt32( indexBytes, offset );
+                int length = BitConverter.ToInt32( indexBytes, offset + 4 );
+
+                if ( length == 0 )
+                {
+                    break;
+                }
+
+                skills.Add( x,
+                    new SkillData
+                    {
+                        Invokable = mulBytes[start] == 1,
+                        Name = Encoding.ASCII.GetString( mulBytes, start + 1, length - 2 )
+                    } );
+            }
+
+            return skills;
+        }
+    }
+}