Piano Semi-auto play

 VirtualInputManager = :()
 UserInputService = :()


 sheetMusic = 


 notes = {}
 word  sheetMusic:() 
    .(notes, word)


 isOn = 
 currentIndex = 
 isPlaying = 

 shiftMap = {
    [] = .KeyCode.One, [] = .KeyCode.Two, [] = .KeyCode.Three,
    [] = .KeyCode.Four, [] = .KeyCode.Five, [] = .KeyCode.Six,
    [] = .KeyCode.Seven, [] = .KeyCode.Eight, [] = .KeyCode.Nine,
    [] = .KeyCode.Zero, [] = .KeyCode.Minus, [] = .KeyCode.Equals,
    [] = .KeyCode.LeftBracket, [] = .KeyCode.RightBracket,
    [] = .KeyCode.BackSlash, [] = .KeyCode.Semicolon,
    [] = .KeyCode.Quote, [] = .KeyCode.Comma, [] = .KeyCode.Period,
    [] = .KeyCode.Slash, [] = .KeyCode.Tilde
}

  (char)
     shiftMap[char]   shiftMap[char] 
     char:()   .KeyCode[char:()] 
     char:() 
         numToName = {[]=, []=, []=, []=, []=, []=, []=, []=, []=, []=}
         .KeyCode[numToName[char]]
    
     map = {
        [] = .KeyCode.Minus, [] = .KeyCode.Equals,
        [] = .KeyCode.LeftBracket, [] = .KeyCode.RightBracket,
        [] = .KeyCode.BackSlash, [] = .KeyCode.Semicolon,
        [] = .KeyCode.Quote, [] = .KeyCode.Comma,
        [] = .KeyCode.Period, [] = .KeyCode.Slash,
        [] = .KeyCode.Backquote
    }
     map[char]



  (chars, needsShift)
     #chars ==    
    
     needsShift 
        VirtualInputManager:(, .KeyCode.LeftShift, , )
        .() 
    

     pressedKeys = {}
     _, char  (chars) 
         keyCode = (char)
         keyCode 
            VirtualInputManager:(, keyCode, , )
            .(pressedKeys, keyCode)
        
    

    .() 

     _, keyCode  (pressedKeys) 
        VirtualInputManager:(, keyCode, , )
    

     needsShift 
        .() 
        VirtualInputManager:(, .KeyCode.LeftShift, , )
        .()
    


  (noteStr)
     shiftChars = {}
     normalChars = {}

     chordStr = noteStr
     noteStr:(, ) ==   noteStr:(-, -) ==  
        chordStr = noteStr:(, -)
    

     i = , #chordStr 
         char = chordStr:(i, i)
        
         isUpper = (char:() ~= )  (shiftMap[char] ~= )
         isUpper 
            .(shiftChars, char)
        
            .(normalChars, char)
        
    

    
     #shiftChars >  
        (shiftChars, )
    
     #normalChars >  
        (normalChars, )
    


UserInputService.InputBegan:((input, gameProcessed)
     input.UserInputType == .UserInputType.MouseButton2 
        isOn =  isOn
        .StarterGui:(, {
            Title = ;
            Text = isOn    ;
            Duration = ;
        })
    

     input.KeyCode == .KeyCode.Minus   gameProcessed 
         isOn   isPlaying 
             currentIndex <= #notes 
                .(()
                    isPlaying = 
                    (notes[currentIndex])
                    currentIndex = currentIndex + 
                    isPlaying = 
                )
            
                .StarterGui:(, {
                    Title = ;
                    Text = ;
                    Duration = ;
                })
            
        
    
)