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import processing.serial.*; // add the serial library
Serial myPort; // the serial port to monitor
PFont f;
PrintWriter output;
int pianoBColor = 0;
int numKeys = 6;
int sizeW = 900;
int sizeH = 830;
int pianoBackgroundW = sizeW*8/9;
int pianoBackgroundH = sizeH/3;
int blackSpace = 30;
int Empty1;
int Empty2;
int whitePressed=20;
int blackPressed = 255;
int whiteUnpressed = 255;
int blackUnpressed = 0;
int divider = 2;
int roundness = 10;
int pianoSpacingH =(sizeH - pianoBackgroundH) ;
int pianoSpacingW = (sizeW-pianoBackgroundW)/2;
int pianoKeyH = pianoBackgroundH - divider*2 ;
int pianoKeyW = (780/numKeys) - divider*8;
int num;
void setup()
{
size(900, 830); // set the window size, will need to hardcode for Processing 3 compatibility
background(0, 255, 250);
println(Serial.list()); // list all available serial ports
// myPort = new Serial(this, Serial.list()[0], 115200); // define input port
// myPort.clear();
f = createFont("Arial", 50, true);
RecorderDrawer();
PianoDrawer();
}
void draw()
{
delay(1000);
PianoPress(1, 255,200);
println("fr");
delay(1000);
PianoPress(1,0,255);
}
void PianoPress(int num, int blackKeysColor, int whiteKeysColor)
{
// 1, 8 black key covers the right hand
// 7, 12 black key covers the left hand
// 2,4,6,9,11 black keys
// 3,5,10 white keys covered by both sides
switch(num)
{
case 1:
fill (whiteKeysColor);
println("front");
rect(pianoSpacingW +divider/2, pianoSpacingH+divider, pianoKeyW, pianoKeyH, roundness) ;
println("debug");
fill (blackKeysColor);
println("back");
rect(pianoSpacingW +divider/2+divider+pianoKeyW*2/3-2, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
println("debug");
break;
case 2:
fill (blackKeysColor);
println("case2");
rect(pianoSpacingW +divider/2+divider+pianoKeyW*2/3-2, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
delay(100);
break;
case 3:
fill (whiteKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW, pianoSpacingH+divider, pianoKeyW, pianoKeyH, roundness) ;
fill (blackKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW*4/6, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
rect(pianoSpacingW +divider/2+divider+pianoKeyW*10/6, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
break;
case 4:
fill (blackKeysColor);
rect(pianoSpacingW +divider/2+divider+pianoKeyW*10/6, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
break;
case 5:
fill (whiteKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW*2, pianoSpacingH+divider, pianoKeyW, pianoKeyH, roundness) ;
fill (blackKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW*16/6+4, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
rect(pianoSpacingW +divider/2+divider+pianoKeyW*10/6, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
break;
case 6:
fill (blackKeysColor);
println("case6");
rect(pianoSpacingW +divider/2+pianoKeyW*16/6+4, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
delay(100);
break;
case 7:
fill (whiteKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW*3, pianoSpacingH+divider, pianoKeyW, pianoKeyH, roundness) ;
fill (blackKeysColor);
rect(pianoSpacingW+pianoKeyW*16/6+4, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
break;
case 8:
fill (whiteKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW*4, pianoSpacingH+divider, pianoKeyW, pianoKeyH, roundness) ;
fill (blackKeysColor);
rect(pianoSpacingW+pianoKeyW*28/6+9, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
break;
case 9:
fill (blackKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW*28/6+8, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
break;
case 10:
fill (whiteKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW*5, pianoSpacingH+divider, pianoKeyW, pianoKeyH, roundness) ;
fill (blackKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW*28/6, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
rect(pianoSpacingW +divider/2+pianoKeyW*34/6+10, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
break;
case 11:
fill (blackKeysColor);
rect(pianoSpacingW +divider/2+pianoKeyW*34/6+10, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
break;
case 12:
fill (whiteKeysColor);
println("case12");
rect(pianoSpacingW +divider/2+pianoKeyW*6, pianoSpacingH+divider, pianoKeyW, pianoKeyH, roundness) ;
fill(blackKeysColor);
rect(pianoSpacingW+pianoKeyW*34/6+10, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
delay(100);
break;
}
}
// set up functions
void PianoDrawer()
{
fill(pianoBColor);
rect(pianoSpacingW, pianoSpacingH, pianoBackgroundW, pianoBackgroundH, roundness);
WhiteKeyDrawer();
BlackKeyDrawer();
}
void WhiteKeyDrawer()
{
for (int i = 0; i <= numKeys; i = i+1)
{
fill (255);
rect(pianoSpacingW +divider/2+i*pianoKeyW, pianoSpacingH+divider, pianoKeyW, pianoKeyH, roundness) ;
}
}
void BlackKeyDrawer()
{
for (int i = 0; i <= numKeys; i = i+1)
{
if (i<=3)
{
Empty1 = i/3;
} else
{
Empty1 = (i-3)/3;
}
Empty2 = i/7;
println(Empty1, " ", Empty2);
if (Empty1 == 0 && Empty2 == 0)
{
fill (0);
rect(pianoSpacingW +divider/2+divider*i+pianoKeyW*2/3 + pianoKeyW*i, pianoSpacingH+divider, pianoKeyW/2, pianoKeyH/2, roundness) ;
}
}
}
void RecorderDrawer()
{
fill(255);
rect(pianoSpacingW-5, blackSpace-5, pianoBackgroundW+10, (sizeH-pianoBackgroundH)-100, roundness);
//stroke(255);
fill(60);
rect(pianoSpacingW, blackSpace, pianoKeyW*2/3, (sizeH-pianoBackgroundH)-blackSpace-80);
for (int i = 0; i <= numKeys-2; i = i+1)
{
rect(pianoSpacingW+pianoKeyW*2/3+pianoKeyW*i/2, blackSpace, pianoKeyW/2, (sizeH-pianoBackgroundH)-blackSpace-80);
}
rect(pianoSpacingW+pianoKeyW*19/6, blackSpace, pianoKeyW*5/6, (sizeH-pianoBackgroundH)-blackSpace-80);
rect(pianoSpacingW+pianoKeyW*4, blackSpace, pianoKeyW*5/6, (sizeH-pianoBackgroundH)-blackSpace-80);
for (int i = 0; i <= numKeys-4; i = i+1)
{
rect(pianoSpacingW+pianoKeyW*29/6-10 +pianoKeyW*i/2, blackSpace, pianoKeyW/2, (sizeH-pianoBackgroundH)-blackSpace-80);
}
rect(pianoSpacingW+pianoKeyW*25/4, blackSpace, pianoKeyW*3/4+2, (sizeH-pianoBackgroundH)-blackSpace-80);
fill(100, 20, 200);
textFont(f);
textAlign(CENTER);
text("ARDUINO PIANO PLAYER", sizeW/2, sizeH-pianoBackgroundH-20);
}
を処理していない、私はストロークと時間の長さを記録し、それを再生しますピアノの鍵盤を作成しようとしています。コードの残りの部分を調べる前にトラブルシューティングを行っていて、押されたキーの色の変更に問題があるようです。私はそれが機能を通過し、スイッチのケースに基づいて、キーの色を変更します。それはコードを通過するが、処理画面は色の変化を経ない。どうすれば修正できますか？スイッチが通過しますが、完全な操作がこんにちは