Disgusting Fisher

public void StartFishing()
{
    int num2;
    int num3;
    uint bobberBase = 0;
    try
    {
        num3 = Convert.ToInt32(this.tbx_FishingDuration.Text) * 0xea60;
    }
    catch
    {
        num3 = -1;
    }
    float rotation = this.wowfunk.GetRotation(this.wowfunk.GetpBase());
    try
    {
        num2 = (int.Parse(this.tbx_LureDuration.Text) * 0xea60) + 0x1388;
    }
    catch
    {
        num2 = 0x93b48;
    }
    Stopwatch stopwatch = new Stopwatch();
    Stopwatch stopwatch2 = new Stopwatch();
    Stopwatch stopwatch3 = new Stopwatch();
    stopwatch3.Start();
    if (this.check_UseLure.Checked)
    {
        this.wowfunk.keySend(this.tbx_LureKey.Text);
        Thread.Sleep(500);
        this.wowfunk.keySend(this.tbx_FishingPoleKey.Text);
        Thread.Sleep(0x1770);
        stopwatch.Reset();
        stopwatch.Start();
    }
    while ((stopwatch3.ElapsedMilliseconds <= num3) || (num3 == -1))
    {
        if (this.checkbx_TurnBackAfterLoot.Checked)
        {
            while (this.wowfunk.SetRotationByRota(rotation) != 1)
            {
            }
        }
        if (this.check_UseLure.Checked && (stopwatch.ElapsedMilliseconds >= num2))
        {
            this.wowfunk.keySend(this.tbx_LureKey.Text);
            Thread.Sleep(500);
            this.wowfunk.keySend(this.tbx_FishingPoleKey.Text);
            Thread.Sleep(0x1770);
            stopwatch.Reset();
            stopwatch.Start();
        }
        stopwatch2.Reset();
        stopwatch2.Start();
        this.wowfunk.keySend(this.tbx_FishingKey.Text);
        Thread.Sleep(0x7d0);
        bobberBase = this.wowfunk.SearchBobber();
        if (bobberBase != 0)
        {
            while ((this.wowfunk.FishBite(bobberBase) != 0x840001) && (stopwatch2.ElapsedMilliseconds <= 0x4650L))
            {
                if (this.checkbx_TurnToBobber.Checked && (this.wowfunk.SetRotation(this.wowfunk.GetObjectX(bobberBase), this.wowfunk.GetObjectY(bobberBase)) == 1))
                {
                    Thread.Sleep(100);
                }
            }
            if (!this.checkbx_FishingMemoryWriting.Checked)
            {
                this.wowfunk.LootWorldToScreenClick(bobberBase, this.tbx_interactWithMouseover.Text);
            }
            else
            {
                this.wowfunk.LootMemWriting(this.wowfunk.GetObjectGUID(bobberBase), this.tbx_InteractKey.Text);
            }
            Thread.Sleep(0x9c4);
        }
    }
    base.Invoke(new BotThreadStopped(this.OnBotThreadStopped));
    stopwatch.Stop();
    stopwatch2.Stop();
}

            while (this.wowfunk.SetRotationByRota(rotation) != 1)
            {
            }