1    /* 
2     * The pitch class models the pitch of a note in a manner that will facilitate the 
3     * chromesthetic processing of the pitch. A Pitch object will have 5 properties: 
4     * - String name | ABC notation pitch name 
5     * - SPainter painter | the painting agent 
6     * - Note note | a note that will be set to the pitch corresponding to the ABC 
7     *      notation pitch name 
8     * - SRectangle box | an SRectangle object that will chromesthetically represent 
9     *      the pitch 
10    * - Color color | the color associated with the pitch for the presumed 
11    *      chromesthete 
12    */
13   
14   package chromesthesia1;
15   
16   import note.SNote;
17   import painter.SPainter;
18   import shapes.SRectangle;
19   import java.awt.*;
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(11);
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(10);
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(9);
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(8);
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.PINK;
103          } else if (letter.equals("G")) {
104              return Color.ORANGE;
105          } else if (letter.equals("A")) {
106              return Color.YELLOW;
107          } else {
108              return Color.BLACK;
109          }
110      }
111  
112      public void play(String d) {
113          painter.setColor(color);
114          painter.paint(box);
115          painter.setColor(randomColor());
116          painter.draw(box);
117          if (d.equals("1")) {
118              note.play();
119          }
120      }
121  
122      private static Color randomColor() {
123          int rv = (int)(Math.random()*256);
124          int gv = (int)(Math.random()*256);
125          int bv = (int)(Math.random()*256);
126          return new Color(rv,gv,bv);
127      }
128  }
129  
130