Mapping between Windows API virtual keyboard keyCodes and Unity KeyCode enum

Util.KeyCodes.cs

using System.Collections.Generic;
using UnityEngine;

namespace Util
{
  public class KeyCodes
  {
    public const int VK_ABNT_C1 = 0xC1;//	Abnt C1
    public const int VK_ABNT_C2 = 0xC2;//	Abnt C2
    public const int VK_ADD = 0x6B;//	Numpad +
    public const int VK_ATTN = 0xF6;//	Attn
    public const int VK_BACK = 0x08;//	Backspace
    public const int VK_CANCEL = 0x03;//	Break
    public const int VK_CLEAR = 0x0C;//	Clear
    public const int VK_CRSEL = 0xF7;//	Cr Sel
    public const int VK_DECIMAL = 0x6E;//	Numpad.
    public const int VK_DIVIDE = 0x6F;//	Numpad /
    public const int VK_EREOF = 0xF9;//	Er Eof
    public const int VK_ESCAPE = 0x1B;//	Esc
    public const int VK_EXECUTE = 0x2B;//	Execute
    public const int VK_EXSEL = 0xF8;//	Ex Sel
    public const int VK_ICO_CLEAR = 0xE6;//	IcoClr
    public const int VK_ICO_HELP = 0xE3;//	IcoHlp

    public const int VK_KEY_0 = 0x30;// ('0')	0
    public const int VK_KEY_1 = 0x31;// ('1')	1
    public const int VK_KEY_2 = 0x32;// ('2')	2
    public const int VK_KEY_3 = 0x33;// ('3')	3
    public const int VK_KEY_4 = 0x34;// ('4')	4
    public const int VK_KEY_5 = 0x35;// ('5')	5
    public const int VK_KEY_6 = 0x36;// ('6')	6
    public const int VK_KEY_7 = 0x37;// ('7')	7
    public const int VK_KEY_8 = 0x38;// ('8')	8
    public const int VK_KEY_9 = 0x39;// ('9')	9
    public const int VK_KEY_A = 0x41;// ('A')	A
    public const int VK_KEY_B = 0x42;// ('B')	B
    public const int VK_KEY_C = 0x43;// ('C')	C
    public const int VK_KEY_D = 0x44;// ('D')	D
    public const int VK_KEY_E = 0x45;// ('E')	E
    public const int VK_KEY_F = 0x46;// ('F')	F
    public const int VK_KEY_G = 0x47;// ('G')	G
    public const int VK_KEY_H = 0x48;// ('H')	H
    public const int VK_KEY_I = 0x49;// ('I')	I
    public const int VK_KEY_J = 0x4A;// ('J')	J
    public const int VK_KEY_K = 0x4B;// ('K')	K
    public const int VK_KEY_L = 0x4C;// ('L')	L
    public const int VK_KEY_M = 0x4D;// ('M')	M
    public const int VK_KEY_N = 0x4E;// ('N')	N
    public const int VK_KEY_O = 0x4F;// ('O')	O
    public const int VK_KEY_P = 0x50;// ('P')	P
    public const int VK_KEY_Q = 0x51;// ('Q')	Q
    public const int VK_KEY_R = 0x52;// ('R')	R
    public const int VK_KEY_S = 0x53;// ('S')	S
    public const int VK_KEY_T = 0x54;// ('T')	T
    public const int VK_KEY_U = 0x55;// ('U')	U
    public const int VK_KEY_V = 0x56;// ('V')	V
    public const int VK_KEY_W = 0x57;// ('W')	W
    public const int VK_KEY_X = 0x58;// ('X')	X
    public const int VK_KEY_Y = 0x59;// ('Y')	Y
    public const int VK_KEY_Z = 0x5A;// ('Z')	Z

    public const int VK_MULTIPLY = 0x6A;//	Numpad X
    public const int VK_NONAME = 0xFC;//	NoName

    public const int VK_NUMPAD0 = 0x60;//	Numpad 0
    public const int VK_NUMPAD1 = 0x61;//	Numpad 1
    public const int VK_NUMPAD2 = 0x62;//	Numpad 2
    public const int VK_NUMPAD3 = 0x63;//	Numpad 3
    public const int VK_NUMPAD4 = 0x64;//	Numpad 4
    public const int VK_NUMPAD5 = 0x65;//	Numpad 5
    public const int VK_NUMPAD6 = 0x66;//	Numpad 6
    public const int VK_NUMPAD7 = 0x67;//	Numpad 7
    public const int VK_NUMPAD8 = 0x68;//	Numpad 8
    public const int VK_NUMPAD9 = 0x69;//	Numpad 9

    public const int VK_OEM_1 = 0xBA;//	OEM_1(: ;)
    public const int VK_OEM_102 = 0xE2;//	OEM_102(> <)
    public const int VK_OEM_2 = 0xBF;//	OEM_2(? /)
    public const int VK_OEM_3 = 0xC0;//	OEM_3(~ `)
    public const int VK_OEM_4 = 0xDB;//	OEM_4({ [)
    public const int VK_OEM_5 = 0xDC;//	OEM_5(\| \)
    public const int VK_OEM_6 = 0xDD;//	OEM_6(} ])
    public const int VK_OEM_7 = 0xDE;//	OEM_7(" ')
    public const int VK_OEM_8 = 0xDF;//	OEM_8 (§ !)
    public const int VK_OEM_ATTN = 0xF0;//	Oem Attn
    public const int VK_OEM_AUTO = 0xF3;//	Auto
    public const int VK_OEM_AX = 0xE1;//	Ax
    public const int VK_OEM_BACKTAB = 0xF5;//	Back Tab
    public const int VK_OEM_CLEAR = 0xFE;//	OemClr
    public const int VK_OEM_COMMA = 0xBC;//	OEM_COMMA(< ,)
    public const int VK_OEM_COPY = 0xF2;//	Copy
    public const int VK_OEM_CUSEL = 0xEF;//	Cu Sel
    public const int VK_OEM_ENLW = 0xF4;//	Enlw
    public const int VK_OEM_FINISH = 0xF1;//	Finish
    public const int VK_OEM_FJ_LOYA = 0x95;//	Loya
    public const int VK_OEM_FJ_MASSHOU = 0x93;//	Mashu
    public const int VK_OEM_FJ_ROYA = 0x96;//	Roya
    public const int VK_OEM_FJ_TOUROKU = 0x94;//	Touroku
    public const int VK_OEM_JUMP = 0xEA;//	Jump
    public const int VK_OEM_MINUS = 0xBD;//	OEM_MINUS(_ -)
    public const int VK_OEM_PA1 = 0xEB;//	OemPa1
    public const int VK_OEM_PA2 = 0xEC;//	OemPa2
    public const int VK_OEM_PA3 = 0xED;//	OemPa3
    public const int VK_OEM_PERIOD = 0xBE;//	OEM_PERIOD(> .)
    public const int VK_OEM_PLUS = 0xBB;//	OEM_PLUS(+ =)
    public const int VK_OEM_RESET = 0xE9;//	Reset
    public const int VK_OEM_WSCTRL = 0xEE;//	WsCtrl
    public const int VK_PA1 = 0xFD;//	Pa1
    public const int VK_PACKET = 0xE7;//	Packet
    public const int VK_PLAY = 0xFA;//	Play
    public const int VK_PROCESSKEY = 0xE5;//	Process
    public const int VK_RETURN = 0x0D;//	Enter
    public const int VK_SELECT = 0x29;//	Select
    public const int VK_SEPARATOR = 0x6C;//	Separator
    public const int VK_SPACE = 0x20;//	Space
    public const int VK_SUBTRACT = 0x6D;//	Num -
    public const int VK_TAB = 0x09;//	Tab
    public const int VK_ZOOM = 0xFB;//	Zoom

    public const int VK__none_ = 0xFF;//	no VK mapping
    public const int VK_ACCEPT = 0x1E;//	Accept
    public const int VK_APPS = 0x5D;//	Context Menu
    public const int VK_BROWSER_BACK = 0xA6;//	Browser Back
    public const int VK_BROWSER_FAVORITES = 0xAB;//	Browser Favorites
    public const int VK_BROWSER_FORWARD = 0xA7;//	Browser Forward
    public const int VK_BROWSER_HOME = 0xAC;//	Browser Home
    public const int VK_BROWSER_REFRESH = 0xA8;//	Browser Refresh
    public const int VK_BROWSER_SEARCH = 0xAA;//	Browser Search
    public const int VK_BROWSER_STOP = 0xA9;//	Browser Stop
    public const int VK_CAPITAL = 0x14;//	Caps Lock
    public const int VK_CONVERT = 0x1C;//	Convert
    public const int VK_DELETE = 0x2E;//	Delete
    public const int VK_DOWN = 0x28;//	Arrow Down
    public const int VK_END = 0x23;//	End

    public const int VK_F1 = 0x70;//	F1
    public const int VK_F10 = 0x79;//	F10
    public const int VK_F11 = 0x7A;//	F11
    public const int VK_F12 = 0x7B;//	F12
    public const int VK_F13 = 0x7C;//	F13
    public const int VK_F14 = 0x7D;//	F14
    public const int VK_F15 = 0x7E;//	F15
    public const int VK_F16 = 0x7F;//	F16
    public const int VK_F17 = 0x80;//	F17
    public const int VK_F18 = 0x81;//	F18
    public const int VK_F19 = 0x82;//	F19
    public const int VK_F2 = 0x71;//	F2
    public const int VK_F20 = 0x83;//	F20
    public const int VK_F21 = 0x84;//	F21
    public const int VK_F22 = 0x85;//	F22
    public const int VK_F23 = 0x86;//	F23
    public const int VK_F24 = 0x87;//	F24
    public const int VK_F3 = 0x72;//	F3
    public const int VK_F4 = 0x73;//	F4
    public const int VK_F5 = 0x74;//	F5
    public const int VK_F6 = 0x75;//	F6
    public const int VK_F7 = 0x76;//	F7
    public const int VK_F8 = 0x77;//	F8
    public const int VK_F9 = 0x78;//	F9

    public const int VK_FINAL = 0x18;//	Final
    public const int VK_HELP = 0x2F;//	Help
    public const int VK_HOME = 0x24;//	Home
    public const int VK_ICO_00 = 0xE4;//	Ico00*
    public const int VK_INSERT = 0x2D;//	Insert
    public const int VK_JUNJA = 0x17;//	Junja
    public const int VK_KANA = 0x15;//	Kana
    public const int VK_KANJI = 0x19;//	Kanji
    public const int VK_LAUNCH_APP1 = 0xB6;//	App1
    public const int VK_LAUNCH_APP2 = 0xB7;//	App2
    public const int VK_LAUNCH_MAIL = 0xB4;//	Mail
    public const int VK_LAUNCH_MEDIA_SELECT = 0xB5;//	Media
    public const int VK_LBUTTON = 0x01;//	Left Button **
    public const int VK_LCONTROL = 0xA2;//	Left Ctrl
    public const int VK_LEFT = 0x25;//	Arrow Left
    public const int VK_LMENU = 0xA4;//	Left Alt
    public const int VK_LSHIFT = 0xA0;//	Left Shift
    public const int VK_LWIN = 0x5B;//	Left Win
    public const int VK_MBUTTON = 0x04;//	Middle Button **
    public const int VK_MEDIA_NEXT_TRACK = 0xB0;//	Next Track
    public const int VK_MEDIA_PLAY_PAUSE = 0xB3;//	Play / Pause
    public const int VK_MEDIA_PREV_TRACK = 0xB1;//	Previous Track
    public const int VK_MEDIA_STOP = 0xB2;//	Stop
    public const int VK_MODECHANGE = 0x1F;//	Mode Change
    public const int VK_NEXT = 0x22;//	Page Down
    public const int VK_NONCONVERT = 0x1D;//	Non Convert
    public const int VK_NUMLOCK = 0x90;//	Num Lock
    public const int VK_OEM_FJ_JISHO = 0x92;//	Jisho
    public const int VK_PAUSE = 0x13;//	Pause
    public const int VK_PRINT = 0x2A;//	Print
    public const int VK_PRIOR = 0x21;//	Page Up
    public const int VK_RBUTTON = 0x02;//	Right Button **
    public const int VK_RCONTROL = 0xA3;//	Right Ctrl
    public const int VK_RIGHT = 0x27;//	Arrow Right
    public const int VK_RMENU = 0xA5;//	Right Alt
    public const int VK_RSHIFT = 0xA1;//	Right Shift
    public const int VK_RWIN = 0x5C;//	Right Win
    public const int VK_SCROLL = 0x91;//	Scrol Lock
    public const int VK_SLEEP = 0x5F;//	Sleep
    public const int VK_SNAPSHOT = 0x2C;//	Print Screen
    public const int VK_UP = 0x26;//	Arrow Up
    public const int VK_VOLUME_DOWN = 0xAE;//	Volume Down
    public const int VK_VOLUME_MUTE = 0xAD;//	Volume Mute
    public const int VK_VOLUME_UP = 0xAF;//	Volume Up
    public const int VK_XBUTTON1 = 0x05;//	X Button 1 **
    public const int VK_XBUTTON2 = 0x06;//	X Button 2 **

    public static void SetMappings(Dictionary<int, KeyCode> map)
    {
      map[VK_ADD] = KeyCode.Plus;// 0x6B;//	Numpad +
      map[VK_BACK] = KeyCode.Backspace;// 0x08;//	Backspace
      map[VK_CANCEL] = KeyCode.Break;// 0x03;//	Break
      map[VK_CLEAR] = KeyCode.Clear;//0x0C;//	Clear
      map[VK_DECIMAL] = KeyCode.Numlock;//0x6E;//	Numpad.
      map[VK_DIVIDE] = KeyCode.KeypadDivide;//0x6F;//	Numpad /
      map[VK_ESCAPE] = KeyCode.Escape;//0x1B;//	Esc
      map[VK_ICO_HELP] = KeyCode.Help;//0xE3;//	IcoHlp

      map[VK_KEY_0] = KeyCode.Alpha0;//0x30;// ('0')	0
      map[VK_KEY_1] = KeyCode.Alpha1;//0x31;// ('1')	1
      map[VK_KEY_2] = KeyCode.Alpha2;//0x32;// ('2')	2
      map[VK_KEY_3] = KeyCode.Alpha3;//0x33;// ('3')	3
      map[VK_KEY_4] = KeyCode.Alpha4;//0x34;// ('4')	4
      map[VK_KEY_5] = KeyCode.Alpha5;//0x35;// ('5')	5
      map[VK_KEY_6] = KeyCode.Alpha6;//0x36;// ('6')	6
      map[VK_KEY_7] = KeyCode.Alpha7;//0x37;// ('7')	7
      map[VK_KEY_8] = KeyCode.Alpha8;//0x38;// ('8')	8
      map[VK_KEY_9] = KeyCode.Alpha9;//0x39;// ('9')	9
      map[VK_KEY_A] = KeyCode.A;//0x41;// ('A')	A
      map[VK_KEY_B] = KeyCode.B;//0x42;// ('B')	B
      map[VK_KEY_C] = KeyCode.C;//0x43;// ('C')	C
      map[VK_KEY_D] = KeyCode.D;//0x44;// ('D')	D
      map[VK_KEY_E] = KeyCode.E;//0x45;// ('E')	E
      map[VK_KEY_F] = KeyCode.F;//0x46;// ('F')	F
      map[VK_KEY_G] = KeyCode.G;//0x47;// ('G')	G
      map[VK_KEY_H] = KeyCode.H;//0x48;// ('H')	H
      map[VK_KEY_I] = KeyCode.I;//0x49;// ('I')	I
      map[VK_KEY_J] = KeyCode.J;//0x4A;// ('J')	J
      map[VK_KEY_K] = KeyCode.K;//0x4B;// ('K')	K
      map[VK_KEY_L] = KeyCode.L;//0x4C;// ('L')	L
      map[VK_KEY_M] = KeyCode.M;//0x4D;// ('M')	M
      map[VK_KEY_N] = KeyCode.N;//0x4E;// ('N')	N
      map[VK_KEY_O] = KeyCode.O;//0x4F;// ('O')	O
      map[VK_KEY_P] = KeyCode.P;//0x50;// ('P')	P
      map[VK_KEY_Q] = KeyCode.Q;//0x51;// ('Q')	Q
      map[VK_KEY_R] = KeyCode.R;//0x52;// ('R')	R
      map[VK_KEY_S] = KeyCode.S;//0x53;// ('S')	S
      map[VK_KEY_T] = KeyCode.T;//0x54;// ('T')	T
      map[VK_KEY_U] = KeyCode.U;//0x55;// ('U')	U
      map[VK_KEY_V] = KeyCode.V;//0x56;// ('V')	V
      map[VK_KEY_W] = KeyCode.W;//0x57;// ('W')	W
      map[VK_KEY_X] = KeyCode.X;//0x58;// ('X')	X
      map[VK_KEY_Y] = KeyCode.Y;//0x59;// ('Y')	Y
      map[VK_KEY_Z] = KeyCode.Z;// 0x5A;// ('Z')	Z

      map[VK_MULTIPLY] = KeyCode.KeypadMultiply;// 0x6A;//	Numpad*
      map[VK_NONAME] = KeyCode.None;// 0xFC;//	NoName

      map[VK_NUMPAD0] = KeyCode.Keypad0;//0x60;//	Numpad 0
      map[VK_NUMPAD1] = KeyCode.Keypad1;//0x61;//	Numpad 1
      map[VK_NUMPAD2] = KeyCode.Keypad2;//0x62;//	Numpad 2
      map[VK_NUMPAD3] = KeyCode.Keypad3;//0x63;//	Numpad 3
      map[VK_NUMPAD4] = KeyCode.Keypad4;//0x64;//	Numpad 4
      map[VK_NUMPAD5] = KeyCode.Keypad5;//0x65;//	Numpad 5
      map[VK_NUMPAD6] = KeyCode.Keypad6;//0x66;//	Numpad 6
      map[VK_NUMPAD7] = KeyCode.Keypad7;//0x67;//	Numpad 7
      map[VK_NUMPAD8] = KeyCode.Keypad8;//0x68;//	Numpad 8
      map[VK_NUMPAD9] = KeyCode.Keypad9;//0x69;//	Numpad 9

      map[VK_OEM_1] = KeyCode.Colon;// 0xBA;//	OEM_1(: ;)
      map[VK_OEM_102] = KeyCode.Greater;//0xE2;//	OEM_102(> <)
      map[VK_OEM_2] = KeyCode.Question;//0xBF;//	OEM_2(? /)
      map[VK_OEM_3] = KeyCode.BackQuote;//0xC0;//	OEM_3(~ `)
      map[VK_OEM_4] = KeyCode.LeftBracket;//0xDB;//	OEM_4({ [)
      map[VK_OEM_5] = KeyCode.Backslash;//0xDC;//	OEM_5(| \)
      map[VK_OEM_6] = KeyCode.RightBracket;//0xDD;//	OEM_6(} ])
      map[VK_OEM_7] = KeyCode.DoubleQuote;//0xDE;//	OEM_7(" ')
      map[VK_OEM_8] = KeyCode.Exclaim;//0xDF;//	OEM_8 (§ !)
      map[VK_OEM_ATTN] = KeyCode.At;//0xF0;//	Oem Attn
      map[VK_OEM_CLEAR] = KeyCode.Clear;//0xFE;//	OemClr
      map[VK_OEM_COMMA] = KeyCode.Comma;//0xBC;//	OEM_COMMA(< ,)
      map[VK_OEM_MINUS] = KeyCode.Minus;//0xBD;//	OEM_MINUS(_ -)
      map[VK_OEM_PERIOD] = KeyCode.Period;//0xBE;//	OEM_PERIOD(> .)
      map[VK_OEM_PLUS] = KeyCode.Plus;//0xBB;//	OEM_PLUS(+ =)
      map[VK_RETURN] = KeyCode.Return;//0x0D;//	Enter
      map[VK_SPACE] = KeyCode.Space;//0x20;//	Space
      map[VK_SUBTRACT] = KeyCode.KeypadMinus;//0x6D;//	Num -
      map[VK_TAB] = KeyCode.Tab;//0x09;//	Tab

      map[VK__none_] = KeyCode.None;//0xFF;//	no VK mapping
      map[VK_CAPITAL] = KeyCode.CapsLock;//0x14;//	Caps Lock
      map[VK_DELETE] = KeyCode.Delete;//0x2E;//	Delete
      map[VK_DOWN] = KeyCode.DownArrow;//0x28;//	Arrow Down
      map[VK_END] = KeyCode.End;//0x23;//	End

      map[VK_F1] = KeyCode.F1;//0x70;//	F1
      map[VK_F2] = KeyCode.F2;//0x71;//	F2
      map[VK_F3] = KeyCode.F3;//0x72;//	F3
      map[VK_F4] = KeyCode.F4;//0x73;//	F4
      map[VK_F5] = KeyCode.F5;//0x74;//	F5
      map[VK_F6] = KeyCode.F6;//0x75;//	F6
      map[VK_F7] = KeyCode.F7;//0x76;//	F7
      map[VK_F8] = KeyCode.F8;//0x77;//	F8
      map[VK_F9] = KeyCode.F9;//0x78;//	F9
      map[VK_F10] = KeyCode.F10;//0x79;//	F10
      map[VK_F11] = KeyCode.F11;//0x7A;//	F11
      map[VK_F12] = KeyCode.F12;//0x7B;//	F12
      map[VK_F13] = KeyCode.F13;//0x7C;//	F13
      map[VK_F14] = KeyCode.F14;//0x7D;//	F14
      map[VK_F15] = KeyCode.F15;//0x7E;//	F15

      map[VK_HELP] = KeyCode.Help;//0x2F;//	Help
      map[VK_HOME] = KeyCode.Home;//0x24;//	Home
      map[VK_INSERT] = KeyCode.Insert;//0x2D;//	Insert
      map[VK_LCONTROL] = KeyCode.LeftControl;//0xA2;//	Left Ctrl
      map[VK_LEFT] = KeyCode.LeftArrow;//0x25;//	Arrow Left
      map[VK_LMENU] = KeyCode.LeftAlt;//0xA4;//	Left Alt
      map[VK_LSHIFT] = KeyCode.LeftShift;//0xA0;//	Left Shift
      map[VK_LWIN] = KeyCode.LeftWindows;//0x5B;//	Left Win
      map[VK_NEXT] = KeyCode.PageDown;//0x22;//	Page Down
      map[VK_NUMLOCK] = KeyCode.Numlock;//0x90;//	Num Lock
      map[VK_PAUSE] = KeyCode.Pause;//0x13;//	Pause
      map[VK_PRINT] = KeyCode.Print;//0x2A;//	Print
      map[VK_PRIOR] = KeyCode.PageUp;//0x21;//	Page Up
      map[VK_RCONTROL] = KeyCode.RightControl;//0xA3;//	Right Ctrl
      map[VK_RIGHT] = KeyCode.RightArrow;//0x27;//	Arrow Right
      map[VK_RMENU] = KeyCode.RightAlt;//0xA5;//	Right Alt
      map[VK_RSHIFT] = KeyCode.RightShift;//0xA1;//	Right Shift
      map[VK_RWIN] = KeyCode.RightWindows;//0x5C;//	Right Win
      map[VK_SCROLL] = KeyCode.ScrollLock;//0x91;//	Scrol Lock
      map[VK_SNAPSHOT] = KeyCode.SysReq;//0x2C;//	Print Screen
      map[VK_UP] = KeyCode.UpArrow;//0x26;//	Arrow Up
    }
  }
}

@jhincapie Hey dude, there is a typo in line 228: map[VK_KEY_9] = KeyCode.Alpha0; it should be map[VK_KEY_9] = KeyCode.Alpha9;.
Thank you for your script!

Thanks @Overfloyd128, good catch. I will patch it!