Hi im making a local multiplayer game and im wondering if its possible to use string variable to set the controls like this psuedocode i want to do this as i want to use the same script to con troll all vehicles
using UnityEngine;
using System.Collections;
public class TankMovement : MonoBehaviour {
public string Forward;
// Use this for initialization
void Start ()
{
}
// Update is called once per frame
void Update ()
{
if (Input.GetKeyDown(Forward))
}
}
Sure but to avoid exception you can do this:
if (Axis == "Horizontal" || Axis == "Vertical")
this.transform.position += Input.GetAxisRaw(Axis) * Vector3.forward;
Hey There, PvTGreg, (no offense) don’t mind the 1st answer, it’s not really giving you what you want.
Eric the legend says you can’t:
Of course, since we Need this, I needed it for myself as well, I came up with a solution that works, but it’s pretty dirty.
Behold:
using UnityEngine;
using System.Collections;
public class SetInput : MonoBehaviour {
// The Code that gets set, see Inspector for debugging purposes :)
public KeyCode m_SetCode;
// Example variable, you don't ALWAYS want to run this on input downs,
// so better flag it to only work when you're focusing a gui element that you're using for the input.
// I'm not doing anything with the bool now, but it's something you'll want to do.
public bool FocusedInputBox = true;
// Use update, not fixedupdate for input ;)
void Update () {
if (Input.anyKeyDown && FocusedInputBox)
{
m_SetCode = FindKeyDown();
}
}
private KeyCode FindKeyDown()
{
// The worlds most straightforward monk code xD
if (Input.GetKeyDown(KeyCode.A)) return KeyCode.A;
if (Input.GetKeyDown(KeyCode.Alpha0)) return KeyCode.Alpha0;
if (Input.GetKeyDown(KeyCode.Alpha1)) return KeyCode.Alpha1;
if (Input.GetKeyDown(KeyCode.Alpha2)) return KeyCode.Alpha2;
if (Input.GetKeyDown(KeyCode.Alpha3)) return KeyCode.Alpha3;
if (Input.GetKeyDown(KeyCode.Alpha4)) return KeyCode.Alpha4;
if (Input.GetKeyDown(KeyCode.Alpha5)) return KeyCode.Alpha5;
if (Input.GetKeyDown(KeyCode.Alpha6)) return KeyCode.Alpha6;
if (Input.GetKeyDown(KeyCode.Alpha7)) return KeyCode.Alpha7;
if (Input.GetKeyDown(KeyCode.Alpha8)) return KeyCode.Alpha8;
if (Input.GetKeyDown(KeyCode.Alpha9)) return KeyCode.Alpha9;
if (Input.GetKeyDown(KeyCode.AltGr)) return KeyCode.AltGr;
if (Input.GetKeyDown(KeyCode.Ampersand)) return KeyCode.Ampersand;
if (Input.GetKeyDown(KeyCode.Asterisk)) return KeyCode.Asterisk;
if (Input.GetKeyDown(KeyCode.At)) return KeyCode.At;
if (Input.GetKeyDown(KeyCode.B)) return KeyCode.B;
if (Input.GetKeyDown(KeyCode.BackQuote)) return KeyCode.BackQuote;
if (Input.GetKeyDown(KeyCode.Backslash)) return KeyCode.Backslash;
if (Input.GetKeyDown(KeyCode.Backspace)) return KeyCode.Backspace;
if (Input.GetKeyDown(KeyCode.Break)) return KeyCode.Break;
if (Input.GetKeyDown(KeyCode.C)) return KeyCode.C;
if (Input.GetKeyDown(KeyCode.CapsLock)) return KeyCode.CapsLock;
if (Input.GetKeyDown(KeyCode.Caret)) return KeyCode.Caret;
if (Input.GetKeyDown(KeyCode.Clear)) return KeyCode.Clear;
if (Input.GetKeyDown(KeyCode.Colon)) return KeyCode.Colon;
if (Input.GetKeyDown(KeyCode.Comma)) return KeyCode.Comma;
if (Input.GetKeyDown(KeyCode.D)) return KeyCode.D;
if (Input.GetKeyDown(KeyCode.Delete)) return KeyCode.Delete;
if (Input.GetKeyDown(KeyCode.Dollar)) return KeyCode.Dollar;
if (Input.GetKeyDown(KeyCode.DoubleQuote)) return KeyCode.DoubleQuote;
if (Input.GetKeyDown(KeyCode.DownArrow)) return KeyCode.DownArrow;
if (Input.GetKeyDown(KeyCode.E)) return KeyCode.E;
if (Input.GetKeyDown(KeyCode.End)) return KeyCode.End;
if (Input.GetKeyDown(KeyCode.Equals)) return KeyCode.Equals;
if (Input.GetKeyDown(KeyCode.Escape)) return KeyCode.Escape;
if (Input.GetKeyDown(KeyCode.Exclaim)) return KeyCode.Exclaim;
if (Input.GetKeyDown(KeyCode.F)) return KeyCode.F;
if (Input.GetKeyDown(KeyCode.F1)) return KeyCode.F1;
if (Input.GetKeyDown(KeyCode.F10)) return KeyCode.F10;
if (Input.GetKeyDown(KeyCode.F11)) return KeyCode.F11;
if (Input.GetKeyDown(KeyCode.F12)) return KeyCode.F12;
if (Input.GetKeyDown(KeyCode.F13)) return KeyCode.F13;
if (Input.GetKeyDown(KeyCode.F14)) return KeyCode.F14;
if (Input.GetKeyDown(KeyCode.F15)) return KeyCode.F15;
if (Input.GetKeyDown(KeyCode.F2)) return KeyCode.F2;
if (Input.GetKeyDown(KeyCode.F3)) return KeyCode.F3;
if (Input.GetKeyDown(KeyCode.F4)) return KeyCode.F4;
if (Input.GetKeyDown(KeyCode.F5)) return KeyCode.F5;
if (Input.GetKeyDown(KeyCode.F6)) return KeyCode.F6;
if (Input.GetKeyDown(KeyCode.F7)) return KeyCode.F7;
if (Input.GetKeyDown(KeyCode.F8)) return KeyCode.F8;
if (Input.GetKeyDown(KeyCode.F9)) return KeyCode.F9;
if (Input.GetKeyDown(KeyCode.G)) return KeyCode.G;
if (Input.GetKeyDown(KeyCode.Greater)) return KeyCode.Greater;
if (Input.GetKeyDown(KeyCode.H)) return KeyCode.H;
if (Input.GetKeyDown(KeyCode.Hash)) return KeyCode.Hash;
if (Input.GetKeyDown(KeyCode.Help)) return KeyCode.Help;
if (Input.GetKeyDown(KeyCode.Home)) return KeyCode.Home;
if (Input.GetKeyDown(KeyCode.I)) return KeyCode.I;
if (Input.GetKeyDown(KeyCode.Insert)) return KeyCode.Insert;
if (Input.GetKeyDown(KeyCode.J)) return KeyCode.J;
if (Input.GetKeyDown(KeyCode.Joystick1Button0)) return KeyCode.Joystick1Button0;
if (Input.GetKeyDown(KeyCode.Joystick1Button1)) return KeyCode.Joystick1Button1;
if (Input.GetKeyDown(KeyCode.Joystick1Button10)) return KeyCode.Joystick1Button10;
if (Input.GetKeyDown(KeyCode.Joystick1Button11)) return KeyCode.Joystick1Button11;
if (Input.GetKeyDown(KeyCode.Joystick1Button12)) return KeyCode.Joystick1Button12;
if (Input.GetKeyDown(KeyCode.Joystick1Button13)) return KeyCode.Joystick1Button13;
if (Input.GetKeyDown(KeyCode.Joystick1Button14)) return KeyCode.Joystick1Button14;
if (Input.GetKeyDown(KeyCode.Joystick1Button15)) return KeyCode.Joystick1Button15;
if (Input.GetKeyDown(KeyCode.Joystick1Button16)) return KeyCode.Joystick1Button16;
if (Input.GetKeyDown(KeyCode.Joystick1Button17)) return KeyCode.Joystick1Button17;
if (Input.GetKeyDown(KeyCode.Joystick1Button18)) return KeyCode.Joystick1Button18;
if (Input.GetKeyDown(KeyCode.Joystick1Button19)) return KeyCode.Joystick1Button19;
if (Input.GetKeyDown(KeyCode.Joystick1Button2)) return KeyCode.Joystick1Button2;
if (Input.GetKeyDown(KeyCode.Joystick1Button3)) return KeyCode.Joystick1Button3;
if (Input.GetKeyDown(KeyCode.Joystick1Button4)) return KeyCode.Joystick1Button4;
if (Input.GetKeyDown(KeyCode.Joystick1Button5)) return KeyCode.Joystick1Button5;
if (Input.GetKeyDown(KeyCode.Joystick1Button6)) return KeyCode.Joystick1Button6;
if (Input.GetKeyDown(KeyCode.Joystick1Button7)) return KeyCode.Joystick1Button7;
if (Input.GetKeyDown(KeyCode.Joystick1Button8)) return KeyCode.Joystick1Button8;
if (Input.GetKeyDown(KeyCode.Joystick1Button9)) return KeyCode.Joystick1Button9;
if (Input.GetKeyDown(KeyCode.Joystick2Button0)) return KeyCode.Joystick2Button0;
if (Input.GetKeyDown(KeyCode.Joystick2Button1)) return KeyCode.Joystick2Button1;
if (Input.GetKeyDown(KeyCode.Joystick2Button10)) return KeyCode.Joystick2Button10;
if (Input.GetKeyDown(KeyCode.Joystick2Button11)) return KeyCode.Joystick2Button11;
if (Input.GetKeyDown(KeyCode.Joystick2Button12)) return KeyCode.Joystick2Button12;
if (Input.GetKeyDown(KeyCode.Joystick2Button13)) return KeyCode.Joystick2Button13;
if (Input.GetKeyDown(KeyCode.Joystick2Button14)) return KeyCode.Joystick2Button14;
if (Input.GetKeyDown(KeyCode.Joystick2Button15)) return KeyCode.Joystick2Button15;
if (Input.GetKeyDown(KeyCode.Joystick2Button16)) return KeyCode.Joystick2Button16;
if (Input.GetKeyDown(KeyCode.Joystick2Button17)) return KeyCode.Joystick2Button17;
if (Input.GetKeyDown(KeyCode.Joystick2Button18)) return KeyCode.Joystick2Button18;
if (Input.GetKeyDown(KeyCode.Joystick2Button19)) return KeyCode.Joystick2Button19;
if (Input.GetKeyDown(KeyCode.Joystick2Button2)) return KeyCode.Joystick2Button2;
if (Input.GetKeyDown(KeyCode.Joystick2Button3)) return KeyCode.Joystick2Button3;
if (Input.GetKeyDown(KeyCode.Joystick2Button4)) return KeyCode.Joystick2Button4;
if (Input.GetKeyDown(KeyCode.Joystick2Button5)) return KeyCode.Joystick2Button5;
if (Input.GetKeyDown(KeyCode.Joystick2Button6)) return KeyCode.Joystick2Button6;
if (Input.GetKeyDown(KeyCode.Joystick2Button7)) return KeyCode.Joystick2Button7;
if (Input.GetKeyDown(KeyCode.Joystick2Button8)) return KeyCode.Joystick2Button8;
if (Input.GetKeyDown(KeyCode.Joystick2Button9)) return KeyCode.Joystick2Button9;
if (Input.GetKeyDown(KeyCode.Joystick3Button0)) return KeyCode.Joystick3Button0;
if (Input.GetKeyDown(KeyCode.Joystick3Button1)) return KeyCode.Joystick3Button1;
if (Input.GetKeyDown(KeyCode.Joystick3Button10)) return KeyCode.Joystick3Button10;
if (Input.GetKeyDown(KeyCode.Joystick3Button11)) return KeyCode.Joystick3Button11;
if (Input.GetKeyDown(KeyCode.Joystick3Button12)) return KeyCode.Joystick3Button12;
if (Input.GetKeyDown(KeyCode.Joystick3Button13)) return KeyCode.Joystick3Button13;
if (Input.GetKeyDown(KeyCode.Joystick3Button14)) return KeyCode.Joystick3Button14;
if (Input.GetKeyDown(KeyCode.Joystick3Button15)) return KeyCode.Joystick3Button15;
if (Input.GetKeyDown(KeyCode.Joystick3Button16)) return KeyCode.Joystick3Button16;
if (Input.GetKeyDown(KeyCode.Joystick3Button17)) return KeyCode.Joystick3Button17;
if (Input.GetKeyDown(KeyCode.Joystick3Button18)) return KeyCode.Joystick3Button18;
if (Input.GetKeyDown(KeyCode.Joystick3Button19)) return KeyCode.Joystick3Button19;
if (Input.GetKeyDown(KeyCode.Joystick3Button2)) return KeyCode.Joystick3Button2;
if (Input.GetKeyDown(KeyCode.Joystick3Button3)) return KeyCode.Joystick3Button3;
if (Input.GetKeyDown(KeyCode.Joystick3Button4)) return KeyCode.Joystick3Button4;
if (Input.GetKeyDown(KeyCode.Joystick3Button5)) return KeyCode.Joystick3Button5;
if (Input.GetKeyDown(KeyCode.Joystick3Button6)) return KeyCode.Joystick3Button6;
if (Input.GetKeyDown(KeyCode.Joystick3Button7)) return KeyCode.Joystick3Button7;
if (Input.GetKeyDown(KeyCode.Joystick3Button8)) return KeyCode.Joystick3Button8;
if (Input.GetKeyDown(KeyCode.Joystick3Button9)) return KeyCode.Joystick3Button9;
if (Input.GetKeyDown(KeyCode.Joystick4Button0)) return KeyCode.Joystick4Button0;
if (Input.GetKeyDown(KeyCode.Joystick4Button1)) return KeyCode.Joystick4Button1;
if (Input.GetKeyDown(KeyCode.Joystick4Button10)) return KeyCode.Joystick4Button10;
if (Input.GetKeyDown(KeyCode.Joystick4Button11)) return KeyCode.Joystick4Button11;
if (Input.GetKeyDown(KeyCode.Joystick4Button12)) return KeyCode.Joystick4Button12;
if (Input.GetKeyDown(KeyCode.Joystick4Button13)) return KeyCode.Joystick4Button13;
if (Input.GetKeyDown(KeyCode.Joystick4Button14)) return KeyCode.Joystick4Button14;
if (Input.GetKeyDown(KeyCode.Joystick4Button15)) return KeyCode.Joystick4Button15;
if (Input.GetKeyDown(KeyCode.Joystick4Button16)) return KeyCode.Joystick4Button16;
if (Input.GetKeyDown(KeyCode.Joystick4Button17)) return KeyCode.Joystick4Button17;
if (Input.GetKeyDown(KeyCode.Joystick4Button18)) return KeyCode.Joystick4Button18;
if (Input.GetKeyDown(KeyCode.Joystick4Button19)) return KeyCode.Joystick4Button19;
if (Input.GetKeyDown(KeyCode.Joystick4Button2)) return KeyCode.Joystick4Button2;
if (Input.GetKeyDown(KeyCode.Joystick4Button3)) return KeyCode.Joystick4Button3;
if (Input.GetKeyDown(KeyCode.Joystick4Button4)) return KeyCode.Joystick4Button4;
if (Input.GetKeyDown(KeyCode.Joystick4Button5)) return KeyCode.Joystick4Button5;
if (Input.GetKeyDown(KeyCode.Joystick4Button6)) return KeyCode.Joystick4Button6;
if (Input.GetKeyDown(KeyCode.Joystick4Button7)) return KeyCode.Joystick4Button7;
if (Input.GetKeyDown(KeyCode.Joystick4Button8)) return KeyCode.Joystick4Button8;
if (Input.GetKeyDown(KeyCode.Joystick4Button9)) return KeyCode.Joystick4Button9;
if (Input.GetKeyDown(KeyCode.JoystickButton0)) return KeyCode.JoystickButton0;
if (Input.GetKeyDown(KeyCode.JoystickButton1)) return KeyCode.JoystickButton1;
if (Input.GetKeyDown(KeyCode.JoystickButton10)) return KeyCode.JoystickButton10;
if (Input.GetKeyDown(KeyCode.JoystickButton11)) return KeyCode.JoystickButton11;
if (Input.GetKeyDown(KeyCode.JoystickButton12)) return KeyCode.JoystickButton12;
if (Input.GetKeyDown(KeyCode.JoystickButton13)) return KeyCode.JoystickButton13;
if (Input.GetKeyDown(KeyCode.JoystickButton14)) return KeyCode.JoystickButton14;
if (Input.GetKeyDown(KeyCode.JoystickButton15)) return KeyCode.JoystickButton15;
if (Input.GetKeyDown(KeyCode.JoystickButton16)) return KeyCode.JoystickButton16;
if (Input.GetKeyDown(KeyCode.JoystickButton17)) return KeyCode.JoystickButton17;
if (Input.GetKeyDown(KeyCode.JoystickButton18)) return KeyCode.JoystickButton18;
if (Input.GetKeyDown(KeyCode.JoystickButton19)) return KeyCode.JoystickButton19;
if (Input.GetKeyDown(KeyCode.JoystickButton2)) return KeyCode.JoystickButton2;
if (Input.GetKeyDown(KeyCode.JoystickButton3)) return KeyCode.JoystickButton3;
if (Input.GetKeyDown(KeyCode.JoystickButton4)) return KeyCode.JoystickButton4;
if (Input.GetKeyDown(KeyCode.JoystickButton5)) return KeyCode.JoystickButton5;
if (Input.GetKeyDown(KeyCode.JoystickButton6)) return KeyCode.JoystickButton6;
if (Input.GetKeyDown(KeyCode.JoystickButton7)) return KeyCode.JoystickButton7;
if (Input.GetKeyDown(KeyCode.JoystickButton8)) return KeyCode.JoystickButton8;
if (Input.GetKeyDown(KeyCode.JoystickButton9)) return KeyCode.JoystickButton9;
if (Input.GetKeyDown(KeyCode.K)) return KeyCode.K;
if (Input.GetKeyDown(KeyCode.Keypad0)) return KeyCode.Keypad0;
if (Input.GetKeyDown(KeyCode.Keypad1)) return KeyCode.Keypad1;
if (Input.GetKeyDown(KeyCode.Keypad2)) return KeyCode.Keypad2;
if (Input.GetKeyDown(KeyCode.Keypad3)) return KeyCode.Keypad3;
if (Input.GetKeyDown(KeyCode.Keypad4)) return KeyCode.Keypad4;
if (Input.GetKeyDown(KeyCode.Keypad5)) return KeyCode.Keypad5;
if (Input.GetKeyDown(KeyCode.Keypad6)) return KeyCode.Keypad6;
if (Input.GetKeyDown(KeyCode.Keypad7)) return KeyCode.Keypad7;
if (Input.GetKeyDown(KeyCode.Keypad8)) return KeyCode.Keypad8;
if (Input.GetKeyDown(KeyCode.Keypad9)) return KeyCode.Keypad9;
if (Input.GetKeyDown(KeyCode.KeypadDivide)) return KeyCode.KeypadDivide;
if (Input.GetKeyDown(KeyCode.KeypadEnter)) return KeyCode.KeypadEnter;
if (Input.GetKeyDown(KeyCode.KeypadEquals)) return KeyCode.KeypadEquals;
if (Input.GetKeyDown(KeyCode.KeypadMinus)) return KeyCode.KeypadMinus;
if (Input.GetKeyDown(KeyCode.KeypadMultiply)) return KeyCode.KeypadMultiply;
if (Input.GetKeyDown(KeyCode.KeypadPeriod)) return KeyCode.KeypadPeriod;
if (Input.GetKeyDown(KeyCode.KeypadPlus)) return KeyCode.KeypadPlus;
if (Input.GetKeyDown(KeyCode.L)) return KeyCode.L;
if (Input.GetKeyDown(KeyCode.LeftAlt)) return KeyCode.LeftAlt;
if (Input.GetKeyDown(KeyCode.LeftApple)) return KeyCode.LeftApple;
if (Input.GetKeyDown(KeyCode.LeftArrow)) return KeyCode.LeftArrow;
if (Input.GetKeyDown(KeyCode.LeftBracket)) return KeyCode.LeftBracket;
if (Input.GetKeyDown(KeyCode.LeftCommand)) return KeyCode.LeftCommand;
if (Input.GetKeyDown(KeyCode.LeftControl)) return KeyCode.LeftControl;
if (Input.GetKeyDown(KeyCode.LeftParen)) return KeyCode.LeftParen;
if (Input.GetKeyDown(KeyCode.LeftShift)) return KeyCode.LeftShift;
if (Input.GetKeyDown(KeyCode.LeftWindows)) return KeyCode.LeftWindows;
if (Input.GetKeyDown(KeyCode.Less)) return KeyCode.Less;
if (Input.GetKeyDown(KeyCode.M)) return KeyCode.M;
if (Input.GetKeyDown(KeyCode.Menu)) return KeyCode.Menu;
if (Input.GetKeyDown(KeyCode.Minus)) return KeyCode.Minus;
if (Input.GetKeyDown(KeyCode.Mouse0)) return KeyCode.Mouse0;
if (Input.GetKeyDown(KeyCode.Mouse1)) return KeyCode.Mouse1;
if (Input.GetKeyDown(KeyCode.Mouse2)) return KeyCode.Mouse2;
if (Input.GetKeyDown(KeyCode.Mouse3)) return KeyCode.Mouse3;
if (Input.GetKeyDown(KeyCode.Mouse4)) return KeyCode.Mouse4;
if (Input.GetKeyDown(KeyCode.Mouse5)) return KeyCode.Mouse5;
if (Input.GetKeyDown(KeyCode.Mouse6)) return KeyCode.Mouse6;
if (Input.GetKeyDown(KeyCode.N)) return KeyCode.N;
if (Input.GetKeyDown(KeyCode.None)) return KeyCode.None;
if (Input.GetKeyDown(KeyCode.Numlock)) return KeyCode.Numlock;
if (Input.GetKeyDown(KeyCode.O)) return KeyCode.O;
if (Input.GetKeyDown(KeyCode.P)) return KeyCode.P;
if (Input.GetKeyDown(KeyCode.PageDown)) return KeyCode.PageDown;
if (Input.GetKeyDown(KeyCode.PageUp)) return KeyCode.PageUp;
if (Input.GetKeyDown(KeyCode.Pause)) return KeyCode.Pause;
if (Input.GetKeyDown(KeyCode.Period)) return KeyCode.Period;
if (Input.GetKeyDown(KeyCode.Plus)) return KeyCode.Plus;
if (Input.GetKeyDown(KeyCode.Print)) return KeyCode.Print;
if (Input.GetKeyDown(KeyCode.Q)) return KeyCode.Q;
if (Input.GetKeyDown(KeyCode.Question)) return KeyCode.Question;
if (Input.GetKeyDown(KeyCode.Quote)) return KeyCode.Quote;
if (Input.GetKeyDown(KeyCode.R)) return KeyCode.R;
if (Input.GetKeyDown(KeyCode.Return)) return KeyCode.Return;
if (Input.GetKeyDown(KeyCode.RightAlt)) return KeyCode.RightAlt;
if (Input.GetKeyDown(KeyCode.RightApple)) return KeyCode.RightApple;
if (Input.GetKeyDown(KeyCode.RightArrow)) return KeyCode.RightArrow;
if (Input.GetKeyDown(KeyCode.RightBracket)) return KeyCode.RightBracket;
if (Input.GetKeyDown(KeyCode.RightCommand)) return KeyCode.RightCommand;
if (Input.GetKeyDown(KeyCode.RightControl)) return KeyCode.RightControl;
if (Input.GetKeyDown(KeyCode.RightParen)) return KeyCode.RightParen;
if (Input.GetKeyDown(KeyCode.RightShift)) return KeyCode.RightShift;
if (Input.GetKeyDown(KeyCode.RightWindows)) return KeyCode.RightWindows;
if (Input.GetKeyDown(KeyCode.S)) return KeyCode.S;
if (Input.GetKeyDown(KeyCode.ScrollLock)) return KeyCode.ScrollLock;
if (Input.GetKeyDown(KeyCode.Semicolon)) return KeyCode.Semicolon;
if (Input.GetKeyDown(KeyCode.Slash)) return KeyCode.Slash;
if (Input.GetKeyDown(KeyCode.Space)) return KeyCode.Space;
if (Input.GetKeyDown(KeyCode.SysReq)) return KeyCode.SysReq;
if (Input.GetKeyDown(KeyCode.T)) return KeyCode.T;
if (Input.GetKeyDown(KeyCode.Tab)) return KeyCode.Tab;
if (Input.GetKeyDown(KeyCode.U)) return KeyCode.U;
if (Input.GetKeyDown(KeyCode.Underscore)) return KeyCode.Underscore;
if (Input.GetKeyDown(KeyCode.UpArrow)) return KeyCode.UpArrow;
if (Input.GetKeyDown(KeyCode.V)) return KeyCode.V;
if (Input.GetKeyDown(KeyCode.W)) return KeyCode.W;
if (Input.GetKeyDown(KeyCode.X)) return KeyCode.X;
if (Input.GetKeyDown(KeyCode.Y)) return KeyCode.Y;
if (Input.GetKeyDown(KeyCode.Z)) return KeyCode.Z;
Debug.LogError("The System Has Lied, there was no key pressed, that or you called this method without using (Input.anyKeyDown)");
return new KeyCode();
}
}
Yepp I actually took the time to do that, but this is the cheapest way you’ll find, you can always buy assets to do it for you, but this works 
Hope that helps 