1 /* 2 *The Pitch class models the pitch of a note in a manner that will facilitate 3 * the chromesthetic processing of the pitch. A Pitch object will have five 4 * properties: 5 * -String name | ABC notation pitch name 6 * -SPainter painter | the painting agent 7 * -Note note | a note that will be set to the pitch corresponding to the 8 * ABC notation pitch name 9 * -SRectangle box | an SRectangle object that will chromesthetically 10 * represent the pitch 11 * - Color color | the color associated with the pitch for the presumed 12 * chromesthete 13 */ 14 package chromesthesia1; 15 16 import java.awt.Color; 17 import note.SNote; 18 import painter.SPainter; 19 import shapes.SRectangle; 20 21 public class Pitch { 22 23 //INSTANCE vARIABLES 24 private String abcName; 25 private SPainter painter; 26 private SRectangle box; 27 private SNote note; 28 private Color color; 29 30 public Pitch(String abcName, SPainter painter) { 31 this.abcName = abcName; 32 this.painter = painter; 33 this.box = new SRectangle(painter.painterHeight - 50, painter.painterWidth - 50); 34 this.note = createNoteForThisPitch(abcName); 35 this.color = getPitchClassColor(abcName.substring(0, 1).toUpperCase()); 36 } 37 38 public String toString() { 39 return "[ " + abcName + " | " + note.degree() + " | " + color + " ]"; 40 } 41 42 public String abcName() { 43 return abcName; 44 } 45 46 private SNote createNoteForThisPitch(String abcPitchClassName) { 47 SNote note = new SNote(); 48 if (abcPitchClassName.equals("C")) { 49 // nothing to do 50 } else if (abcPitchClassName.equals("C,")) { 51 note.lp(7); 52 } else if (abcPitchClassName.equals("c")) { 53 note.rp(7); 54 } else if (abcPitchClassName.equals("D")) { 55 note.rp(1); 56 } else if (abcPitchClassName.equals("D,")) { 57 note.lp(6); 58 } else if (abcPitchClassName.equals("d")) { 59 note.rp(8); 60 } else if (abcPitchClassName.equals("E")) { 61 note.rp(2); 62 } else if (abcPitchClassName.equals("E,")) { 63 note.lp(5); 64 } else if (abcPitchClassName.equals("e")) { 65 note.rp(9); 66 } else if (abcPitchClassName.equals("F")) { 67 note.rp(3); 68 } else if (abcPitchClassName.equals("F,")) { 69 note.lp(4); 70 } else if (abcPitchClassName.equals("f")) { 71 note.rp(10); 72 } else if (abcPitchClassName.equals("G")) { 73 note.rp(4); 74 } else if (abcPitchClassName.equals("G,")) { 75 note.lp(3); 76 } else if (abcPitchClassName.equals("g")) { 77 note.rp(11); 78 } else if (abcPitchClassName.equals("A")) { 79 note.rp(5); 80 } else if (abcPitchClassName.equals("A,")) { 81 note.lp(2); 82 } else if (abcPitchClassName.equals("a")) { 83 note.rp(12); 84 } else if (abcPitchClassName.equals("B")) { 85 note.rp(6); 86 } else if (abcPitchClassName.equals("B,")) { 87 note.lp(1); 88 } else if (abcPitchClassName.equals("b")) { 89 note.rp(13); 90 } 91 return note; 92 } 93 94 private Color getPitchClassColor(String letter) { 95 if (letter.equals("C")) { 96 return Color.BLUE; 97 } else if (letter.equals("D")) { 98 return Color.GREEN; 99 } else if (letter.equals("E")) { 100 return new Color(127, 0, 127); 101 } else if (letter.equals("F")) { 102 return Color.RED; 103 } else if (letter.equals("G")) { 104 return Color.MAGENTA; 105 } else if (letter.equals("A")) { 106 return Color.LIGHT_GRAY; 107 } else if (letter.equals("B")) { 108 return Color.PINK; 109 } else { 110 return Color.BLACK; 111 } 112 } 113 114 public void play(String d) { 115 painter.setColor(color); 116 painter.paint(box); 117 painter.setColor(randomColor()); 118 painter.draw(box); 119 if ( d.equals("1")) { 120 note.play(); 121 } 122 } 123 124 private static Color randomColor() { 125 int rv = (int) (Math.random() *256); 126 int gv = (int) (Math.random() *256); 127 int bv = (int) (Math.random() *256); 128 return new Color(rv,gv,bv); 129 } 130 } 131 132