Implementation of Pokeballs

PkmnLib.Dynamic/Libraries/CaptureLibrary.cs

@@ -0,0 +1,25 @@
+using PkmnLib.Dynamic.Models;
+using PkmnLib.Static;
+
+namespace PkmnLib.Dynamic.Libraries;
+
+public record struct CaptureResult
+{
+    public CaptureResult(bool IsCaught, int Shakes, bool CriticalCapture)
+    {
+        this.IsCaught = IsCaught;
+        this.Shakes = Shakes;
+        this.CriticalCapture = CriticalCapture;
+    }
+
+    public bool IsCaught { get; init; }
+    public int Shakes { get; init; }
+    public bool CriticalCapture { get; init; }
+    
+    public static CaptureResult Failed => new CaptureResult(false, 0, false);
+}
+
+public interface ICaptureLibrary
+{
+    CaptureResult TryCapture(IPokemon target, IItem captureItem, IBattleRandom random);
+}

PkmnLib.Dynamic/Libraries/DynamicLibrary.cs

@@ -32,6 +32,11 @@ public interface IDynamicLibrary
     /// </summary>
     IMiscLibrary MiscLibrary { get; }
     
+    /// <summary>
+    /// The capture library deals with the calculation of the capture rate of a Pokémon.
+    /// </summary>
+    ICaptureLibrary CaptureLibrary { get; }
+    
     /// <summary>
     /// A holder of the script types that can be resolved by this library.
     /// </summary>
@@ -58,19 +63,22 @@ public class DynamicLibraryImpl : IDynamicLibrary
             throw new InvalidOperationException("Stat calculator not found in plugins.");
         if (registry.MiscLibrary is null)
             throw new InvalidOperationException("Misc library not found in plugins.");
+        if (registry.CaptureLibrary is null)
+            throw new InvalidOperationException("Capture library not found in plugins.");
         var scriptResolver = new ScriptResolver(registry.ScriptTypes, registry.ItemScriptTypes);
         return new DynamicLibraryImpl(staticLibrary, registry.BattleStatCalculator,
-            registry.DamageCalculator, registry.MiscLibrary, scriptResolver);
+            registry.DamageCalculator, registry.MiscLibrary, registry.CaptureLibrary, scriptResolver);
     }
     
     private DynamicLibraryImpl(IStaticLibrary staticLibrary, IBattleStatCalculator statCalculator,
-        IDamageCalculator damageCalculator, IMiscLibrary miscLibrary, ScriptResolver scriptResolver)
+        IDamageCalculator damageCalculator, IMiscLibrary miscLibrary, ICaptureLibrary captureLibrary, ScriptResolver scriptResolver)
     {
         StaticLibrary = staticLibrary;
         StatCalculator = statCalculator;
         DamageCalculator = damageCalculator;
         MiscLibrary = miscLibrary;
         ScriptResolver = scriptResolver;
+        CaptureLibrary = captureLibrary;
     }
 
     /// <inheritdoc />
@@ -84,7 +92,10 @@ public class DynamicLibraryImpl : IDynamicLibrary
 
     /// <inheritdoc />
     public IMiscLibrary MiscLibrary { get; }
-    
+
+    /// <inheritdoc />
+    public ICaptureLibrary CaptureLibrary { get; }
+
     /// <inheritdoc />
     public ScriptResolver ScriptResolver { get; }
 }