Mozaic: CC-Switch

by mbncp ( Link to thread )

// CC-Switch  (Mozaic v1.03)

// Allows the use of a Controller to act like a switch 
// Usefull with controllers that return to their initial position once you release them
// The state is stored for each midi channel
// Off course you can also use the pads 

@OnLoad
  // Adjust to your needs
  TrigCC = 64         // Incoming CC to make it act like a switch
  OutCC = 64          // CC to send on switch change
  CCVal = [0,127]     // CC value on switch OFF, ON
  CCValRange = 15       // CC input value tolerance, for a knob use 64
  //    
  FillArray TrigState, 0,16 // keep state of all channels
  FillArray TrigReset, 1,16
  SetShortName {Switch}
  LabelPads {CC }, OutCC, { State for Chn 1-16}  
  ShowLayout 2
  for n = 0 to 15
    LabelPad n, n+1  
   endfor 
  Call @UpdateGUI
@End

@OnMidiInput
  If MIDICommand = 0xB0 And MIDIByte2 = TrigCC
    If MidiByte3 > (127 - CCValRange) And TrigReset[MIDIChannel]
      TrigState[MIDIChannel] = not TrigState[MIDIChannel]
      SendMIDICC MIDIChannel, OutCC, CCVal[TrigState[MIDIChannel]]
      TrigReset[MIDIChannel] = 0
      Call @UpdateGUI
    ElseIf MidiByte3 < CCValRange
      TrigReset[MIDIChannel] = 1
     EndIf  
  Else      
    SendMIDIThru    
  EndIf     
@End

@OnPadUp
  TrigState[LastPad] = not TrigState[LastPad]
  SendMIDICC LastPad, OutCC, CCVal[TrigState[LastPad]]
  TrigReset[LastPad] = 1
  Call @UpdateGUI
@End 

@UpdateGUI
  for n = 0 to 15
     LatchPad n, TrigState[n]
  endfor 
@End