1    package Chromes;
2    
3    import java.awt.Color;
4    import note.SNote;
5    import painter.SPainter;
6    import shapes.SRectangle;
7    
8    public class Pitch {
9    
10       // INSTANCE VARIABLES
11       private String abcName;
12       private SPainter painter;
13       private SRectangle box;
14       private SNote note;
15       private Color color;
16   
17       public Pitch(String abcName, SPainter painter) {
18           this.abcName = abcName;
19           this.painter = painter;
20           this.box = new SRectangle(painter.painterHeight-50,painter.painterWidth-50);
21           this.note = createNoteForThisPitch(abcName);
22           this.color = getPitchClassColor(abcName.substring(0,1).toUpperCase());
23       }
24   
25       public String toString() {
26           return "[ " + abcName + " | " + note.degree() + " | " + color + " ]";
27       }
28   
29       public String abcName() {
30           return abcName;
31       }
32   
33       private SNote createNoteForThisPitch(String abcPitchClassName) {
34           SNote note = new SNote();
35           if ( abcPitchClassName.equals("C") ) {
36   
37   // nothing to do
38           } else if ( abcPitchClassName.equals("C,") ) {
39               note.lp(7);
40           } else if ( abcPitchClassName.equals("c") ) {
41               note.rp(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(2);
50           } else if ( abcPitchClassName.equals("E,") ) {
51               note.lp(5);
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