1    /* 
2    *The Pitch class models the pitch of a note in a manner that will facilitate the chromesthetic processing of the pitch. 
3    * A pitch object will have 5 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   package chromesthesia0;
11   
12   import java.awt.Color;
13   import note.SNote;
14   import painter.SPainter;
15   import shapes.SRectangle;
16   
17   public class Pitch {
18       //INSTANCE VARIABLES
19       private String abcName;
20       private SPainter painter;
21       private SRectangle box;
22       private SNote note;
23       private Color color;
24   
25       public Pitch(String abcName, SPainter painter) {
26           this.abcName = abcName;
27           this.painter = painter;
28           this.box = new SRectangle(painter.painterHeight-50,painter.painterWidth-50);
29           this.note = createNoteForThisPitch(abcName);
30           this.color = getPitchClassColor(abcName.substring(0,1).toUpperCase());
31       }
32   
33       public String toString() {
34           return "[ " + abcName + " | " + note.degree() + " | " + color + " ]";
35       }
36   
37       public String abcName() {
38           return abcName;
39       }
40   
41       private SNote createNoteForThisPitch(String abcPitchClassName) {
42           SNote note = new SNote();
43           if (abcPitchClassName.equals("C")){
44               //Nothing to do
45           } else if (abcPitchClassName.equals("C,")){
46               note.lp(7);
47           }else if (abcPitchClassName.equals("c")){
48               note.rp(7);
49           }else if (abcPitchClassName.equals("D")){
50               note.rp(1);
51           }else if (abcPitchClassName.equals("D,")){
52               note.lp(6);
53           }else if (abcPitchClassName.equals("d")){
54               note.rp(8);
55           }else if (abcPitchClassName.equals("E")){
56               note.rp(2);
57           }else if (abcPitchClassName.equals("E,")){
58               note.lp(5);
59           }else if(abcPitchClassName.equals("e")){
60               note.rp(9);
61           }
62           return note;
63       }
64   
65       private Color getPitchClassColor(String letter) {
66           if ( letter.equals("C")) {
67               return Color.BLUE;
68           } else if (letter.equals("D")) {
69               return Color.GREEN;
70           } else if (letter.equals("E")) {
71               return new Color(127,0,127);
72           } else {
73               return Color.BLACK;
74           }
75       }
76   
77       public void play(String d) {
78           painter.setColor(color);
79           painter.paint(box);
80           painter.setColor(randomColor());
81           painter.draw(box);
82           if (d.equals("1")){
83               note.play();
84           }
85       }
86   
87       private static Color randomColor() {
88           int rv = (int)(Math.random()*256);
89           int gv = (int)(Math.random()*256);
90           int bv = (int)(Math.random()*256);
91           return new Color(rv,gv,bv);
92       }
93   }
94