42 lines
1.2 KiB
C#
42 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.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Windows.Input;
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namespace Base
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{
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public class Input
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{
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[DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)]
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private static extern short GetKeyState(int keyCode);
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//public static bool IsKeyDown(Key key) => Keyboard.IsKeyDown(key);
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public static bool IsKeyDown(Keys key)
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{
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try
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{
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int state = 0;
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short retVal = GetKeyState((int)key);
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if ((retVal & 0x8000) == 0x8000)
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state |= 1;
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if ((retVal & 1) == 1)
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state |= 2;
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return 1 == (state & 1);
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}
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catch (Exception e1)
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{
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Console.WriteLine("Invader: IsKeyDown failed:\r\n" + e1.ToString());
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return false;
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}
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/*Enum.TryParse(key.ToString(), out Key k);
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if (k == Key.None)
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return false;
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return IsKeyDown(k);*/
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}
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}
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}
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