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 chromesthesia0;
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           }
67           return note;
68       }
69   
70       private Color getPitchClassColor(String letter) {
71           if ( letter.equals("C") ) {
72               return Color.BLUE;
73           } else if ( letter.equals("D") ) {
74               return Color.GREEN;
75           } else if ( letter.equals("E") ){
76               return new Color(127,0,127);
77           } else {
78               return color.BLACK;
79           }
80       }
81   
82       public void play(String d) {
83           painter.setColor(color);
84   
85   
86           painter.paint(box);
87           painter.setColor(randomColor());
88           painter.draw(box);
89           if ( d.equals("1") ) {
90               note.play();
91           }
92       }
93   
94       private static Color randomColor() {
95           int rv = (int)(Math.random()*256);
96           int gv = (int)(Math.random()*256);
97           int bv = (int)(Math.random()*256);
98           return new Color(rv,gv,bv);
99       }
100  }
101