1    /* 
2     * The Pitch class models the pitch of a note in a manner that will facilitate the chromesthetic processing of the pitch. A Pitch object will have five properties: 
3     * -String name | ABC notation pitch name 
4     * -SPainter painter | the painting agent 
5     * -Note note | a note that will be set to the pitch corresponding to the ABC notation pitch name 
6     * -SRectangle box | an SRectangle object that will chromesthetically represent the pitch 
7     * -Color color | the color associated with the pitch for the presumed chromesthete 
8     */
9    
10   package chromesthesia2;
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           } else if ( abcPitchClassName.equals("F") ) {
62               note.rp(3);
63           } else if ( abcPitchClassName.equals("F,") ) {
64               note.lp(4);
65           } else if ( abcPitchClassName.equals("f") ) {
66               note.rp(10);
67           } else if ( abcPitchClassName.equals("G") ) {
68               note.rp(4);
69           } else if ( abcPitchClassName.equals("G,") ) {
70               note.lp(3);
71           } else if ( abcPitchClassName.equals("g") ) {
72               note.rp(11);
73           } else if ( abcPitchClassName.equals("A") ) {
74               note.rp(5);
75           } else if ( abcPitchClassName.equals("A,") ) {
76               note.lp(2);
77           } else if ( abcPitchClassName.equals("a") ) {
78               note.rp(12);
79           } else if ( abcPitchClassName.equals("B") ) {
80               note.rp(6);
81           } else if ( abcPitchClassName.equals("B,") ) {
82               note.lp(1);
83           } else if ( abcPitchClassName.equals("b") ) {
84               note.rp(13);
85           }
86           return note;
87       }
88   
89       private Color getPitchClassColor(String letter) {
90           if ( letter.equals("C") ) {
91               return new Color(127,0,127);
92           } else if ( letter.equals("D") ) {
93               return new Color(255,255,0);
94           } else if ( letter.equals("E") ) {
95               return new Color(255, 0, 0);
96           } else if ( letter.equals("F") ) {
97               return new Color(255,127,0);
98           } else if ( letter.equals("G") ) {
99               return new Color(0,255,255);
100          } else if ( letter.equals("A") ) {
101              return new Color(0,0,255);
102          } else if ( letter.equals("B") ) {
103              return new Color(0,255,0);
104          } else {
105              return Color.BLACK;
106          }
107      }
108  
109      public void play(String d) {
110          painter.setColor(color);
111          painter.paint(box);
112          painter.setColor(randomColor());
113          painter.draw(box);
114          if ( d.equals("1") ) {
115              note.play();
116          } else if ( d.equals("2") ) {
117              note.x2();
118              note.play();
119              note.s2();
120          } else if ( d.equals("1/2") ) {
121              note.s2();
122              note.play();
123              note.x2();
124          } else if ( d.equals("3") ) {
125              note.x3();
126              note.play();
127              note.s3();
128          } else if ( d.equals("1/3") ) {
129              note.s3();
130              note.play();
131              note.x3();
132          } else if ( d.equals("2/3") ) {
133              note.s3(1/2);
134              note.play();
135              note.x3(1/2);
136          }
137      }
138  
139      private static Color randomColor() {
140          int rv = (int)(Math.random()*256);
141          int gv = (int)(Math.random()*256);
142          int bv = (int)(Math.random()*256);
143          return new Color(rv,gv,bv);
144      }
145  }