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 15 package chromesthesia2; 16 17 import java.awt.Color; 18 import note.SNote; 19 import painter.SPainter; 20 import shapes.SRectangle; 21 22 public class Pitch { 23 24 // INSTANCE VARIABLES 25 private String abcName; 26 private SPainter painter; 27 private SRectangle box; 28 private SNote note; 29 private Color color; 30 31 public Pitch(String abcName, SPainter painter) { 32 this.abcName = abcName; 33 this.painter = painter; 34 this.box = new SRectangle(painter.painterHeight-50,painter.painterWidth-50); 35 this.note = createNoteForThisPitch(abcName); 36 this.color = getPitchClassColor(abcName.substring(0,1).toUpperCase()); 37 } 38 39 public String toString() { 40 return "[ " + abcName + " | " + note.degree() + " | " + color + " ]"; 41 } 42 43 public String abcName() { 44 return abcName; 45 } 46 47 private SNote createNoteForThisPitch(String abcPitchClassName) { 48 SNote note = new SNote(); 49 if ( abcPitchClassName.equals("C") ) { 50 // nothing to do 51 } else if ( abcPitchClassName.equals("C,") ) { 52 note.lp(7); 53 } else if ( abcPitchClassName.equals("c") ) { 54 note.rp(7); 55 } else if ( abcPitchClassName.equals("D") ) { 56 note.rp(1); 57 } else if ( abcPitchClassName.equals("D,") ) { 58 note.lp(6); 59 } else if ( abcPitchClassName.equals("d") ) { 60 note.rp(8); 61 } else if ( abcPitchClassName.equals("E") ) { 62 note.rp(2); 63 } else if ( abcPitchClassName.equals("E,") ) { 64 note.lp(5); 65 } else if ( abcPitchClassName.equals("e") ) { 66 note.rp(9); 67 } else if ( abcPitchClassName.equals("F,") ) { 68 note.rp(5); 69 } else if ( abcPitchClassName.equals("F") ) { 70 note.lp(6); 71 } else if ( abcPitchClassName.equals("f") ) { 72 note.rp(7); 73 } else if ( abcPitchClassName.equals("G,") ) { 74 note.rp(7); 75 } else if ( abcPitchClassName.equals("G") ) { 76 note.lp(6); 77 } else if ( abcPitchClassName.equals("g") ) { 78 note.rp(5); 79 } else if ( abcPitchClassName.equals("A,") ) { 80 note.rp(1); 81 } else if ( abcPitchClassName.equals("A") ) { 82 note.lp(2); 83 } else if ( abcPitchClassName.equals("a") ) { 84 note.rp(3); 85 } else if ( abcPitchClassName.equals("B,") ) { 86 note.rp(3); 87 } else if ( abcPitchClassName.equals("B") ) { 88 note.lp(2); 89 } else if ( abcPitchClassName.equals("b") ) { 90 note.rp(1); 91 } 92 93 return note; 94 } 95 96 private Color getPitchClassColor(String letter) { 97 if ( letter.equals("C") ) { 98 return new Color(127,0,127); 99 } else if ( letter.equals("D") ) { 100 return new Color(255,255,0); 101 } else if ( letter.equals("E") ) { 102 return new Color(255,0,0); 103 } else if ( letter.equals("F") ) { 104 return new Color(255,127,0); 105 } else if ( letter.equals("G") ) { 106 return new Color(0,255,255); 107 } else if ( letter.equals("A") ) { 108 return new Color(0,0,255); 109 } else if ( letter.equals("B") ) { 110 return new Color(0,255,0); 111 } else { 112 return Color.BLACK; 113 } 114 } 115 116 public void play(String d) { 117 painter.setColor(color); 118 painter.paint(box); 119 painter.setColor(randomColor()); 120 painter.draw(box); 121 if (d.equals("1") ) { 122 note.play(); 123 } else if (d.equals("2") ) { 124 note.x2();note.play();note.s2(); 125 } else if (d.equals("1/2") ) { 126 note.s2();note.play();note.x2(); 127 } else if (d.equals("3") ) { 128 note.x3();note.play();note.s3(); 129 } else if (d.equals("1/3") ) { 130 note.s3();note.play();note.x3(); 131 } else if (d.equals("2/3") ) { 132 note.s3();note.x2();note.play();note.s2();note.x3(); 133 } 134 } 135 136 private static Color randomColor() { 137 int rv = (int)(Math.random()*256); 138 int gv = (int)(Math.random()*256); 139 int bv = (int)(Math.random()*256); 140 return new Color(rv,gv,bv); 141 } 142 143 } 144