1 package Chromesthesia0; 2 3 import note.SNote; 4 import painter.SPainter; 5 import shapes.SRectangle; 6 7 import java.awt.*; 8 9 public class Pitch { 10 11 // instance variable 12 private String abcName; 13 private SPainter painter; 14 private SRectangle box; 15 private SNote note; 16 private Color color; 17 18 public Pitch (String abcName, SPainter painter) { 19 this.abcName = abcName; 20 this.painter = painter; 21 this.box = new SRectangle(painter.painterHeight-50, painter.painterWidth-50); 22 this.note = createNoteForThisPitch (abcName); 23 this.color = getPitchClassColor (abcName.substring(0,1).toUpperCase()); 24 } 25 26 public String toString() { 27 return "[" +abcName + "|" + note.degree() + "|" +color + "]"; 28 } 29 30 public String abcName(){ 31 return abcName; 32 } 33 34 private SNote createNoteForThisPitch(String abcPitchClassName){ 35 SNote note = new SNote(); 36 if (abcPitchClassName.equals("C")) { 37 //nothing to do 38 } else if (abcPitchClassName.equals("C,")){ 39 note.lp(7); 40 } else if (abcPitchClassName.equals("c")){ 41 note.lp(7); 42 } else if ( abcPitchClassName.equals("D")){ 43 note.rp(1); 44 } else if (abcPitchClassName.equals("D,")){ 45 note.lp(6); 46 } else if (abcPitchClassName.equals("d")){ 47 note.rp(8); 48 } else if (abcPitchClassName.equals("E")) { 49 note.rp(8); 50 } else if ( abcPitchClassName.equals("E")) { 51 note.rp(2); 52 } else if (abcPitchClassName.equals("e")) { 53 note.rp(9); 54 } 55 return note; 56 } 57 58 private Color getPitchClassColor (String letter) { 59 if ( letter.equals("C")) { 60 return Color.BLUE; 61 } else if (letter.equals("D")) { 62 return Color.GREEN; 63 } else if ( letter.equals("E")) { 64 return new Color(127, 0,127); 65 } else { 66 return Color.BLACK; 67 } 68 } 69 70 public void play (String d) { 71 painter.setColor(color); 72 painter.paint(box); 73 painter.setColor(randomColor()); 74 painter.draw(box); 75 if (d.equals("1")) { 76 note.play(); 77 } 78 } 79 80 private static Color randomColor() { 81 int rv = (int)(Math.random()*256); 82 int gv = (int)(Math.random()*256); 83 int bv = (int)(Math.random()*256); 84 return new Color(rv, gv, bv); 85 } 86 87 }