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 that pitch 11 * -Color color | the color associated with the pitch for the presumed 12 * chromesthete 13 */ 14 package chromesthesia2; 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(6); 68 } else if (abcPitchClassName.equals("F") ) { 69 note.rp(4); 70 } else if (abcPitchClassName.equals("f") ) { 71 note.rp(1); 72 } else if (abcPitchClassName.equals("G,") ){ 73 note.rp(8); 74 } else if (abcPitchClassName.equals("G") ) { 75 note.rp(6); 76 } else if (abcPitchClassName.equals("g") ) { 77 note.rp(2); 78 } else if (abcPitchClassName.equals("A,") ) { 79 note.rp(5); 80 } else if (abcPitchClassName.equals("A") ) { 81 note.rp(9); 82 } else if (abcPitchClassName.equals("a") ) { 83 note.rp(4); 84 } else if (abcPitchClassName.equals("B,") ) { 85 note.rp(7); 86 } else if (abcPitchClassName.equals("B") ) { 87 note.rp(5); 88 } else if (abcPitchClassName.equals("b") ) { 89 note.rp(2); 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 new Color(255, 0, 0); 103 } else if ( letter.equals("G") ) { 104 return new Color(0, 255, 255); 105 } else if ( letter.equals("A") ) { 106 return new Color(0, 0, 255); 107 } else if ( letter.equals("B") ) { 108 return new Color(0,255,0); 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 } else if ( d.equals("2") ) { 122 note.x2(); 123 note.play(); 124 note.s2(); 125 } else if ( d.equals("1/2") ) { 126 note.s2(); 127 note.play(); 128 note.x2(); 129 }else if ( d.equals("3") ) { 130 note.x3(); 131 note.play(); 132 note.s3(); 133 } else if ( d.equals("1/3") ) { 134 note.s3(); 135 note.play(); 136 note.x3(); 137 } else if ( d.equals("2/3") ) { 138 note.x2(); 139 note.s3(); 140 note.play(); 141 note.s2(); 142 note.x3(); 143 } 144 } 145 146 private static Color randomColor() { 147 int rv = (int)(Math.random()*256); 148 int gv = (int)(Math.random()*256); 149 int bv = (int)(Math.random()*256); 150 return new Color(rv,gv,bv); 151 } 152 } 153 154 155 156 157 158