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 that pitch 
11    * -Color color | the color associated with the pitch for the presumed 
12    * chromesthete 
13    */
14   package chromesthesia1;
15   
16   import java.awt.Color;
17   import note.SNote;
18   import painter.SPainter;
19   import shapes.SRectangle;
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(6);
68           } else if (abcPitchClassName.equals("F") ) {
69               note.rp(4);
70           } else if (abcPitchClassName.equals("f") ) {
71               note.rp(1);
72           } else if (abcPitchClassName.equals("G,") ){
73               note.rp(8);
74           } else if (abcPitchClassName.equals("G") ) {
75               note.rp(6);
76           } else if (abcPitchClassName.equals("g") ) {
77               note.rp(2);
78           } else if (abcPitchClassName.equals("A,") ) {
79               note.rp(5);
80           } else if (abcPitchClassName.equals("A") ) {
81               note.rp(9);
82           } else if (abcPitchClassName.equals("a") ) {
83               note.rp(4);
84           } else if (abcPitchClassName.equals("B,") ) {
85               note.rp(7);
86           } else if (abcPitchClassName.equals("B") ) {
87               note.rp(5);
88           } else if (abcPitchClassName.equals("b") ) {
89               note.rp(2);
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.RED;
103          } else if ( letter.equals("G") ) {
104              return Color.ORANGE;
105          } else if ( letter.equals("A") ) {
106              return Color.PINK;
107          } else if ( letter.equals("B") ) {
108              return Color.YELLOW;
109          } else {
110              return color.BLACK;
111          }
112      }
113  
114      public void play(String d) {
115          painter.setColor(color);
116          painter.paint(box);
117          painter.setColor(randomColor());
118          painter.draw(box);
119          if ( d.equals("1") ) {
120              note.play();
121          }
122      }
123  
124      private static Color randomColor() {
125          int rv = (int)(Math.random()*256);
126          int gv = (int)(Math.random()*256);
127          int bv = (int)(Math.random()*256);
128          return new Color(rv,gv,bv);
129      }
130  }
131  
132  
133