47 lines
1.2 KiB
C#
47 lines
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Reflection;
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namespace Language.Lua
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{
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/// <summary>
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/// [PixelCrushers] This class wraps the Lua Interpreter's LuaFunction around
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/// a C# style method identified by its MethodInfo.
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/// </summary>
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public class LuaMethodFunction : LuaFunction
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{
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public object Target { get; set; }
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public MethodInfo Method { get; set; }
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public LuaMethodFunction(object target, MethodInfo method) : base(null)
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{
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this.Function = InvokeMethod;
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this.Target = target;
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this.Method = method;
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}
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public LuaValue InvokeMethod(LuaValue[] args)
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{
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if (Method == null || args == null) return LuaNil.Nil;
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object[] objectArgs = new object[args.Length];
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for (int i = 0; i < args.Length; i++) {
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objectArgs[i] = LuaInterpreterExtensions.LuaValueToObject(args[i]);
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}
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try
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{
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object result = Method.Invoke(Target, objectArgs);
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return LuaInterpreterExtensions.ObjectToLuaValue(result);
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}
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catch (Exception e)
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{
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UnityEngine.Debug.LogException(e);
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throw e;
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}
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}
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}
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}
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