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 ABC notation pitch name 
7     * - SRectangle box | 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 chromesthesia1;
12   
13   import note.SNote;
14   import painter.SPainter;
15   import shapes.SRectangle;
16   
17   import java.awt.*;
18   
19   public class Pitch {
20       //INSTANCE VARIABLES
21       private String abcName;
22       private SPainter painter;
23       private SRectangle box;
24       private SNote note;
25       private Color color;
26   
27       public Pitch(String abcName, SPainter painter) {
28           this.abcName = abcName;
29           this.painter = painter;
30           this.box = new SRectangle(painter.painterHeight - 50, painter.painterWidth - 50);
31           this.note = createNoteForThisPitch(abcName);
32           this.color = getPitchClassColor(abcName.substring(0, 1).toUpperCase());
33       }
34   
35       public String toString() {
36           return "[ " + abcName + " | " + note.degree() + " | " + color + " ]";
37       }
38   
39       public String abcName() {
40           return abcName;
41       }
42   
43       private SNote createNoteForThisPitch(String abcPitchClassName) {
44           SNote note = new SNote();
45           if (abcPitchClassName.equals("C")) {
46               //nothing to do
47           } else if (abcPitchClassName.equals("C,")) {
48               note.lp(7);
49           } else if (abcPitchClassName.equals("c")) {
50               note.rp(7);
51           } else if (abcPitchClassName.equals("D")) {
52               note.rp(1);
53           } else if (abcPitchClassName.equals("D,")) {
54               note.lp(6);
55           } else if (abcPitchClassName.equals("d")) {
56               note.rp(8);
57           } else if (abcPitchClassName.equals("E")) {
58               note.rp(2);
59           } else if (abcPitchClassName.equals("E,")) {
60               note.lp(5);
61           } else if (abcPitchClassName.equals("e")) {
62               note.rp(9);
63           } else if (abcPitchClassName.equals("F")){
64               note.rp(3);
65           }else if (abcPitchClassName.equals("F,")){
66               note.lp(4);
67           }else if (abcPitchClassName.equals("f")){
68               note.rp(10);
69           }else if (abcPitchClassName.equals("G")){
70               note.rp(4);
71           }else if (abcPitchClassName.equals("G,")){
72               note.lp(3);
73           }else if (abcPitchClassName.equals("g")){
74               note.rp(11);
75           }else if (abcPitchClassName.equals("A")){
76               note.lp(2);
77           }else if (abcPitchClassName.equals("A,")){
78               note.lp(9);
79           }else if (abcPitchClassName.equals("a")){
80               note.rp(5);
81           }else if (abcPitchClassName.equals("B")){
82               note.lp(1);
83           }else if (abcPitchClassName.equals("B,")){
84               note.lp(8);
85           }else if (abcPitchClassName.equals("b")){
86               note.rp(6);
87           }
88           return note;
89       }
90   
91       private Color getPitchClassColor(String letter) {
92           if (letter.equals("C")) {
93               return Color.BLUE;
94           } else if (letter.equals("D")) {
95               return Color.GREEN;
96           } else {
97               return Color.BLACK;
98           }
99       }
100  
101      public void play(String d){
102          painter.setColor(color);
103          painter.paint(box);
104          painter.setColor(randomColor());
105          painter.draw(box);
106          if(d.equals("1")){
107              note.play();
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  }
117