1 /* 2 * The Pitch class models the pitch of a note in a manner that will facilitate the chromesthetic processing of the pitch. A Pitch object will have five properties: 3 * -String name | ABC notation pitch name 4 * -SPainter painter | the painting agent 5 * -Note note | a note that will be set to the pitch corresponding to the ABC notation pitch name 6 * -SRectangle box | an SRectangle object that will chromesthetically represent the pitch 7 * -Color color | the color associated with the pitch for the presumed chromesthete 8 */ 9 10 package chromesthesia1; 11 12 import java.awt.Color; 13 import note.SNote; 14 import painter.SPainter; 15 import shapes.SRectangle; 16 17 public class Pitch { 18 // INSTANCE VARIABLES 19 private String abcName; 20 private SPainter painter; 21 private SRectangle box; 22 private SNote note; 23 private Color color; 24 25 public Pitch(String abcName, SPainter painter) { 26 this.abcName = abcName; 27 this.painter = painter; 28 this.box = new SRectangle(painter.painterHeight-50,painter.painterWidth-50); 29 this.note = createNoteForThisPitch(abcName); 30 this.color = getPitchClassColor(abcName.substring(0,1).toUpperCase()); 31 } 32 33 public String toString() { 34 return "[ " + abcName + " | " + note.degree() + " | " + color + " ]"; 35 } 36 37 public String abcName() { 38 return abcName; 39 } 40 41 private SNote createNoteForThisPitch(String abcPitchClassName) { 42 SNote note = new SNote(); 43 if ( abcPitchClassName.equals("C") ) { 44 //nothing to do 45 } else if ( abcPitchClassName.equals("C,") ) { 46 note.lp(7); 47 } else if ( abcPitchClassName.equals("c") ) { 48 note.rp(7); 49 } else if ( abcPitchClassName.equals("D") ) { 50 note.rp(1); 51 } else if ( abcPitchClassName.equals("D,") ) { 52 note.lp(6); 53 } else if ( abcPitchClassName.equals("d") ) { 54 note.rp(8); 55 } else if ( abcPitchClassName.equals("E") ) { 56 note.rp(2); 57 } else if ( abcPitchClassName.equals("E,") ) { 58 note.lp(5); 59 } else if ( abcPitchClassName.equals("e") ) { 60 note.rp(9); 61 } else if ( abcPitchClassName.equals("F") ) { 62 note.rp(3); 63 } else if ( abcPitchClassName.equals("F,") ) { 64 note.lp(4); 65 } else if ( abcPitchClassName.equals("f") ) { 66 note.rp(10); 67 } else if ( abcPitchClassName.equals("G") ) { 68 note.rp(4); 69 } else if ( abcPitchClassName.equals("G,") ) { 70 note.lp(3); 71 } else if ( abcPitchClassName.equals("g") ) { 72 note.rp(11); 73 } else if ( abcPitchClassName.equals("A") ) { 74 note.rp(5); 75 } else if ( abcPitchClassName.equals("A,") ) { 76 note.lp(2); 77 } else if ( abcPitchClassName.equals("a") ) { 78 note.rp(12); 79 } else if ( abcPitchClassName.equals("B") ) { 80 note.rp(6); 81 } else if ( abcPitchClassName.equals("B,") ) { 82 note.lp(1); 83 } else if ( abcPitchClassName.equals("b") ) { 84 note.rp(13); 85 } 86 return note; 87 } 88 89 private Color getPitchClassColor(String letter) { 90 if ( letter.equals("C") ) { 91 return Color.BLUE; 92 } else if ( letter.equals("D") ) { 93 return Color.GREEN; 94 } else if ( letter.equals("E") ) { 95 return new Color(127, 0, 127); 96 } else if ( letter.equals("F") ) { 97 return Color.YELLOW; 98 } else if ( letter.equals("G") ) { 99 return Color.ORANGE; 100 } else if ( letter.equals("A") ) { 101 return Color.RED; 102 } else if ( letter.equals("B") ) { 103 return Color.PINK; 104 } else { 105 return Color.BLACK; 106 } 107 } 108 109 public void play(String d) { 110 painter.setColor(color); 111 painter.paint(box); 112 painter.setColor(randomColor()); 113 painter.draw(box); 114 if ( d.equals("1") ) { 115 note.play(); 116 } 117 } 118 119 private static Color randomColor() { 120 int rv = (int)(Math.random()*256); 121 int gv = (int)(Math.random()*256); 122 int bv = (int)(Math.random()*256); 123 return new Color(rv,gv,bv); 124 } 125 } 126