1    package chromesthesia0;
2    import java.awt.Color;
3    import note.SNote;
4    import painter.SPainter;
5    import shapes.SRectangle;
6    public class Pitch {
7        // INSTANCE VARIABLES
8        private String abcName;
9        private SPainter painter;
10       private SRectangle box;
11       private SNote note;
12       private Color color;
13       public Pitch(String abcName, SPainter painter)
14       {
15           this.abcName = abcName;
16           this.painter = painter;
17           this.box = new SRectangle(painter.painterHeight-50,painter.painterWidth-50);
18           this.note = createNoteForThisPitch(abcName);
19           this.color = getPitchClassColor(abcName.substring(0,1).toUpperCase());
20       }
21       public String toString()
22       {
23           return "[ " + abcName + " | " + note.degree() + " | " + color + " ]";
24       }
25       public String abcName()
26       {
27           return abcName;
28       }
29       private SNote createNoteForThisPitch(String abcPitchClassName)
30       {
31           SNote note = new SNote();
32       if ( abcPitchClassName.equals("C") ) {
33           // nothing to do
34       }
35       else if ( abcPitchClassName.equals("C,") )
36       {
37           note.lp(7);
38       }
39   
40       else if ( abcPitchClassName.equals("c") )
41       {
42           note.rp(7);
43       } else if ( abcPitchClassName.equals("D") )
44       {
45           note.rp(1);
46       }
47       else if ( abcPitchClassName.equals("D,") )
48       {
49           note.lp(6);
50       }
51       else if ( abcPitchClassName.equals("d") )
52       {
53           note.rp(8);
54       }
55       else if ( abcPitchClassName.equals("E") ) {
56           note.rp(2);
57       }
58       else if ( abcPitchClassName.equals("E,") )
59       {
60           note.lp(5);
61       }
62       else if ( abcPitchClassName.equals("e") )
63       {
64           note.rp(9);
65       }
66       return note;
67       }
68       private Color getPitchClassColor(String letter)
69       {
70           if ( letter.equals("C") )
71           {
72               return Color.BLUE;
73           }
74           else if ( letter.equals("D") )
75           {
76               return Color.GREEN;
77           }
78           else if ( letter.equals("E") )
79           {
80               return new Color(127,0,127);
81           }
82           else
83               {
84                   return Color.BLACK;
85               }
86       }
87   
88       public void play(String d)
89       {
90           painter.setColor(color);
91           painter.paint(box);
92           painter.setColor(randomColor());
93           painter.draw(box);
94           if ( d.equals("1") )
95           {
96               note.play();
97           }
98       }
99       private static Color randomColor()
100      {
101          int rv = (int)(Math.random()*256);
102          int gv = (int)(Math.random()*256);
103          int bv = (int)(Math.random()*256);
104          return new Color(rv,gv,bv);
105      }
106  }
107