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 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 
7     *   ABC notation pitch name 
8     * - SRectangle box | an SRectangle object that will chromesthetically 
9     *   represent the pitch 
10    * - Color color | the color associated with the pitch for the presumed 
11    *   chromesthete 
12    */
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(3);
68           }else if(abcPitchClassName.equals("F,")){
69               note.lp(5);
70           }else if(abcPitchClassName.equals("f")){
71               note.rp(4);
72           }else if(abcPitchClassName.equals("G")){
73               note.rp(6);
74           }else if(abcPitchClassName.equals("G,")){
75               note.lp(8);
76           }else if(abcPitchClassName.equals("g")){
77               note.rp(4);
78           }else if(abcPitchClassName.equals("A")){
79               note.rp(2);
80           }else if(abcPitchClassName.equals("A,")){
81               note.lp(4);
82           }else if(abcPitchClassName.equals("a")){
83               note.rp(3);
84           }
85           return note;
86       }
87   
88       private Color getPitchClassColor(String letter){
89           if(letter.equals("C")){
90               return Color.BLUE;
91           }else if(letter.equals("D")){
92               return Color.GREEN;
93           }else if(letter.equals("E")){
94               return new Color(127, 0, 127);
95           }else{
96               return Color.BLACK;
97           }
98       }
99   
100      public void play(String d){
101          painter.setColor(color);
102          painter.paint(box);
103          painter.setColor(randomColor());
104          painter.draw(box);
105          if(d.equals("1")){
106              note.play();
107          }
108      }
109  
110      private static Color randomColor(){
111          int rv = (int)(Math.random()*256);
112          int gv = (int)(Math.random()*256);
113          int bv = (int)(Math.random()*256);
114          return new Color(rv, gv, bv);
115      }
116  }
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