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 the pitch 
11    * - Color color | the color associated with the pitch for the presumed chromesthete 
12    */
13   package chromesthesia2;
14   
15   import java.awt.Color;
16   import note.SNote;
17   import painter.SPainter;
18   import shapes.SRectangle;
19   
20   public class Pitch {
21   
22       // INSTANCE VARIABLES
23       private String abcName;
24       private SPainter painter;
25       private SRectangle box;
26       private SNote note;
27       private Color color;
28   
29       public Pitch(String abcName, SPainter painter) {
30           this.abcName = abcName;
31           this.painter = painter;
32           this.box = new SRectangle(painter.painterHeight-50, painter.painterWidth-50);
33           this.note = createNoteForThisPitch(abcName);
34           this.color = getPitchClassColor(abcName.substring(0,1).toUpperCase());
35       }
36   
37       public String toString() {
38           return "[ " + abcName + " | " + note.degree() + " | " + color + " ]";
39       }
40   
41       public String abcName() {
42           return abcName;
43       }
44   
45       private SNote createNoteForThisPitch(String abcPitchClassName) {
46           SNote note = new SNote();
47           if (abcPitchClassName.equals("C")) {
48               // nothing to do
49           } else if (abcPitchClassName.equals("C,")) {
50               note.lp(7);
51           } else if (abcPitchClassName.equals("c")) {
52               note.rp(7);
53           } else if (abcPitchClassName.equals("D")) {
54               note.rp(1);
55           } else if (abcPitchClassName.equals("D,")) {
56               note.lp(6);
57           } else if (abcPitchClassName.equals("d")) {
58               note.rp(8);
59           } else if (abcPitchClassName.equals("E")) {
60               note.rp(2);
61           } else if (abcPitchClassName.equals("E,")) {
62               note.lp(5);
63           } else if (abcPitchClassName.equals("e")) {
64               note.rp(9);
65           } else if (abcPitchClassName.equals("F,")) {
66               note.rp(4);
67           } else if (abcPitchClassName.equals("F")) {
68               note.rp(3);
69           } else if (abcPitchClassName.equals("f")) {
70               note.rp(10);
71           } else if (abcPitchClassName.equals("G,")) {
72               note.lp(3);
73           } else if (abcPitchClassName.equals("G")) {
74               note.rp(4);
75           } else if (abcPitchClassName.equals("g")) {
76               note.rp(11);
77           } else if (abcPitchClassName.equals("A,")) {
78               note.lp(2);
79           } else if (abcPitchClassName.equals("A")) {
80               note.rp(5);
81           } else if (abcPitchClassName.equals("a")) {
82               note.rp(12);
83           } else if (abcPitchClassName.equals("B,")) {
84               note.lp(1);
85           } else if (abcPitchClassName.equals("B")) {
86               note.rp(6);
87           } else if (abcPitchClassName.equals("b")) {
88               note.rp(13);
89           }
90           return note;
91       }
92   
93       private Color getPitchClassColor(String letter) {
94           if (letter.equals("C")) {
95               return Color.BLUE;
96           } else if (letter.equals("D")) {
97               return Color.GREEN;
98           } else if (letter.equals("E")) {
99               return new Color(127,0,127);
100          } else if (letter.equals("F")) {
101              return new Color(127,222,200);
102          } else if (letter.equals("G")) {
103              return new Color(0,222,0);
104          } else if (letter.equals("A")) {
105              return new Color(222,0,0);
106          } else if (letter.equals("B")) {
107              return new Color(0,0,222);
108          }
109          else {
110              return Color.BLACK;
111          }
112      }
113  
114      public void play(String d, String duration) {
115          painter.setColor(color);
116          painter.paint(box);
117          painter.setColor(randomColor());
118          painter.draw(box);
119          if (duration.equals("1")) {
120              note.play();
121          } else if (duration.equals("2")) {
122              note.x2();
123              note.play();
124              note.s2();
125          } else if (duration.equals("1/2")) {
126              note.s2();
127              note.play();
128              note.x2();
129          } else if (duration.equals("3")) {
130              note.x3();
131              note.play();
132              note.s3();
133          } else if (duration.equals("1/3")) {
134              note.s3(1);
135              note.play();
136              note.x3(1);
137  
138          } else if (duration.equals("2/3")) {
139              note.s3();
140              note.x2();
141              note.play();
142              note.x3();
143              note.s2();
144  
145          }
146      }
147  
148      private static Color randomColor() {
149          int rv = (int)(Math.random()*256);
150          int gv = (int)(Math.random()*256);
151          int bv = (int)(Math.random()*256);
152          return new Color(rv,gv,bv);
153      }
154  }
155