multitool/mbcPrintScaleCode.html at main · musodojo/multitool · GitHub

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<!DOCTYPE html>
<html lang="en">

  <head>
    <meta charset="utf-8" />
    <style type="text/css">
      body{background-color:#CCCCCC;}
    </style>
    <title>mbc: Code Printer</title>
  </head>

  <body>
    <input type="textbox" id="comment">Comment
    </input>
    <br />
    <input type="textbox" id="switchvalue">Switch Value
    </input>
    <br />
    <input type="checkbox" id="0" checked="checked">0 (Root)
    </input>
    <br />
    <input type="checkbox" id="1">1 (Minor 2nd)
    </input>
    <br />
    <input type="checkbox" id="2">2 (Major 2nd)
    </input>
    <br />
    <input type="checkbox" id="3">3 (Minor 3rd)
    </input>
    <br />
    <input type="checkbox" id="4">4 (Major 3rd)
    </input>
    <br />
    <input type="checkbox" id="5">5 (Perfect 4th)
    </input>
    <br />
    <input type="checkbox" id="6">6
    </input>
    <br />
    <input type="checkbox" id="7">7 (Perfect 5th)
    </input>
    <br />
    <input type="checkbox" id="8">8 (Minor 6th)
    </input>
    <br />
    <input type="checkbox" id="9">9 (Major 6th)
    </input>
    <br />
    <input type="checkbox" id="10">10 (Minor 7th)
    </input>
    <br />
    <input type="checkbox" id="11">11 (Major 7th)
    </input>
    <br />
    <button onclick="print_scale_code()">Print Code
    </button>
    <br />
    <textarea id="codetextarea" rows="20" cols="150" readonly="readonly">Select which notes to use and click "Print Code"
    </textarea>
    <br />

    <script>

    var note_names = new Array( "R", "m2", "M2", "m3", "M3", "P4", "", "P5", "m6", "M6", "m7", "M7" );

    function print_scale_code(){

      // WHEEL CODE
      var cta = document.getElementById("codetextarea");

      cta.value = "******* WHEEL CODE *******\n\n" +
      "      // " + document.getElementById("comment").value + "\n" +
      "    case " + document.getElementById("switchvalue").value + ":\n";

      cta.value = cta.value +
      "      wheel_draw_note( (note_num" + ")\%notes_per_octave, true, \"R\" )\;\n";

      for( var i=1; i<12; i++ ){
	if( document.getElementById(i).checked ){
	  cta.value = cta.value +
	  "      wheel_draw_note( (note_num+" + i + ")\%notes_per_octave, true, \"" + note_names[i] + "\" )\;\n";
	} // end if
	else{
	  cta.value = cta.value +
	  "      wheel_draw_note( (note_num+" + i + ")\%notes_per_octave, false, \"\" )\;\n";
	} // end else
      } // end for

      cta.value = cta.value + "      break;\n"


      // PIANO CODE
      cta.value = cta.value +
      "\n\n******* PIANO CODE *******\n\n" +
      "      // " + document.getElementById("comment").value + "\n" +
      "    case " + document.getElementById("switchvalue").value + ":\n" +
      "      for( var i=0; i<2; i++ ){\n" +
      "        piano_draw_note( (note_num)%notes_per_octave, i );\n";

      for( var i=1; i<12; i++ ){
        if( document.getElementById(i).checked ){
          cta.value = cta.value +
          "        piano_draw_note( (note_num+" + i + ")%notes_per_octave, i );\n";
        } // end if
      } // end for
      cta.value = cta.value +
      "      }\n" +
      "      break;\n";


      // STRINGED CODE
      cta.value = cta.value +
      "\n\n******* STRINGED CODE *******\n\n" +
      "      // " + document.getElementById("comment").value + "\n" +
      "    case " + document.getElementById("switchvalue").value + ":\n" +
      "      for( var i=1; i<=num_strings; i++ ){\n" +
      "        if( (note_num)%notes_per_octave==open_notes[i-1] ){ stringed_draw_note( (note_num)%notes_per_octave, i, num_octaves ); }\n";

      for( var i=1; i<12; i++ ){
        if( document.getElementById(i).checked ){
          cta.value = cta.value +
          "        if( (note_num+" + i + ")%notes_per_octave==open_notes[i-1] ){ stringed_draw_note( (note_num+" + i + ")%notes_per_octave, i, num_octaves ); }\n";
        } // end if
      } // end for

      cta.value = cta.value +
      "        for( var j=0; j<num_octaves; j++ ){\n" +
      "          stringed_draw_note( note_num, i, j );\n";

      for( var i=1; i<12; i++ ){
        if( document.getElementById(i).checked ){
          cta.value = cta.value +
          "          stringed_draw_note( (note_num+" + i + ")%notes_per_octave, i, j );\n";
        }// end if
      } // end for

      cta.value = cta.value +
      "        } //end for octaves\n" +
      "      } //end for strings\n" +
      "      break;\n\n";

    } // end function

    </script>

  </body>

</html>