1    /* 
2      the Pitch class models the pitch of a note in a manner that will facilitate the chromesthetic 
3      processing of the ptich. a Pitch object will have five 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 ABC notation pitch name 
7      - SRectangle boc | an SRectangle object that will chromesthetically represent the pitch 
8      - Color color | the color associated with the pitch for the presumed chromesthete 
9     */
10   
11   package chromesthesia2;
12   
13   import java.awt.Color;
14   import note.SNote;
15   import painter.SPainter;
16   import shapes.SRectangle;
17   
18   public class Pitch {
19       // instance variables
20       private String abcName;
21       private SPainter painter;
22       private SRectangle box;
23       private SNote note;
24       private Color color;
25   
26       public Pitch(String abcName, SPainter painter) {
27           this.abcName = abcName;
28           this.painter = painter;
29           this.box = new SRectangle(painter.painterHeight-50,painter.painterWidth-50);
30           this.note = createNoteForThisPitch(abcName);
31           this.color = getPitchClassColor(abcName.substring(0,1).toUpperCase());
32       }
33   
34       public String toString() {
35           return "[ " + abcName + " | " + note.degree() + " | " + color + " ]";
36       }
37   
38       public String abcName() {
39           return abcName;
40       }
41   
42       private SNote createNoteForThisPitch(String abcPitchClassName) {
43           SNote note = new SNote();
44           if (abcPitchClassName.equals("C")) {
45               // nothing to do
46           } else if (abcPitchClassName.equals("C,")) {
47               note.lp(7);
48           } else if (abcPitchClassName.equals("c")) {
49               note.rp(7);
50           } else if (abcPitchClassName.equals("D")) {
51               note.rp(1);
52           } else if (abcPitchClassName.equals("D,")) {
53               note.lp(6);
54           } else if (abcPitchClassName.equals("d")) {
55               note.rp(8);
56           } else if (abcPitchClassName.equals("E")) {
57               note.rp(2);
58           } else if (abcPitchClassName.equals("E,")) {
59               note.lp(5);
60           } else if (abcPitchClassName.equals("e")) {
61               note.rp(9);
62           } else if (abcPitchClassName.equals("F")) {
63               note.rp(3);
64           } else if (abcPitchClassName.equals("F,")) {
65               note.lp(4);
66           } else if (abcPitchClassName.equals("f")) {
67               note.rp(10);
68           } else if (abcPitchClassName.equals("G")) {
69               note.rp(4);
70           } else if (abcPitchClassName.equals("G,")) {
71               note.lp(3);
72           } else if (abcPitchClassName.equals("g")) {
73               note.rp(11);
74           } else if (abcPitchClassName.equals("A")) {
75               note.rp(5);
76           } else if (abcPitchClassName.equals("A,")) {
77               note.lp(2);
78           } else if (abcPitchClassName.equals("a")) {
79               note.rp(12);
80           } else if (abcPitchClassName.equals("B")) {
81               note.rp(6);
82           } else if (abcPitchClassName.equals("B,")) {
83               note.lp(1);
84           } else if (abcPitchClassName.equals("b")) {
85               note.rp(13);
86           }
87           return note;
88       }
89   
90       private Color getPitchClassColor(String letter) {
91           if (letter.equals("C")) {
92               return new Color(127,0,127);
93           } else if (letter.equals("D")) {
94               return new Color(255,255,0);
95           } else if (letter.equals("E")) {
96               return new Color(255,0,0);
97           } else if (letter.equals("F")) {
98               return new Color(255,127,0);
99           } else if (letter.equals("G")) {
100              return new Color(0,255,255);
101          } else if (letter.equals("A")) {
102              return new Color(0,0,255);
103          } else if (letter.equals("B")) {
104              return new Color(0,255,0);
105          } else {
106              return Color.black;
107          }
108      }
109  
110      public void play(String d) {
111          painter.setColor(color);
112          painter.paint(box);
113          painter.setColor(randomColor());
114          painter.draw(box);
115          if (d.equals("1")) {
116              note.play();
117          } else if (d.equals("2")) {
118              note.x2();
119              note.play();
120              note.s2();
121          } else if (d.equals("1/2")) {
122              note.s2();
123              note.play();
124              note.x2();
125          } else if (d.equals("1/3")) {
126              note.s3();
127              note.play();
128              note.x3();
129          } else if (d.equals("2/3")) {
130              note.s3();
131              note.x2();
132              note.play();
133              note.s2();
134              note.x3();
135          }
136      }
137  
138      private static Color randomColor() {
139          int rv = (int)(Math.random()*256);
140          int gv = (int)(Math.random()*256);
141          int bv = (int)(Math.random()*256);
142          return new Color(rv,gv,bv);
143      }
144  }
145