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 the pitch
 11  * - Color color | the color associated with the pitch for the presumed
 12  *   chromesthete
 13  */
 14 
 15 package chromesthesia2;
 16 
 17 import java.awt.Color;
 18 import note.SNote;
 19 import painter.SPainter;
 20 import shapes.SRectangle;
 21 
 22 /**
 23  *
 24  * @author kchan2
 25  */
 26 public class Pitch {
 27     
 28     // INSTANCE VARIABLES
 29     private String abcName;
 30     private SPainter painter;
 31     private SRectangle box;
 32     private SNote note;
 33     private Color color;
 34     
 35     public Pitch(String abcName, SPainter painter) {
 36         this.abcName = abcName;
 37         this.painter = painter;
 38         this.box = new SRectangle(painter.painterHeight-50,painter.painterWidth-50);
 39         this.note = createNoteForThisPitch(abcName);
 40         this.color = getPitchClassColor(abcName.substring(0,1).toUpperCase());
 41     }
 42     
 43     public String toString() {
 44         return "[ " + abcName + " | " + note.degree() + " | " + color + " ]";
 45     }
 46     
 47     public String abcName() {
 48         return abcName;
 49     }
 50 
 51     private SNote createNoteForThisPitch(String abcPitchClassName) {
 52         SNote note = new SNote();
 53         if ( abcPitchClassName.equals("C") ) {
 54             //nothing to do
 55         } else if (abcPitchClassName.equals("C,")) {
 56             note.lp(7);
 57         } else if (abcPitchClassName.equals("c")) {
 58             note.rp(7);
 59         } else if (abcPitchClassName.equals("D")) {
 60             note.rp(1);
 61         } else if (abcPitchClassName.equals("D,")) {
 62             note.lp(6);
 63         } else if (abcPitchClassName.equals("d")) {
 64             note.rp(8);
 65         } else if (abcPitchClassName.equals("E")) {
 66             note.rp(2);
 67         } else if (abcPitchClassName.equals("E,")) {
 68             note.lp(5);
 69         } else if (abcPitchClassName.equals("e")) {
 70             note.rp(9);
 71         } else if (abcPitchClassName.equals("F")) {
 72             note.rp(3);
 73         } else if (abcPitchClassName.equals("F,")) {
 74             note.lp(4);
 75         } else if (abcPitchClassName.equals("f")) {
 76             note.rp(10);
 77         } else if (abcPitchClassName.equals("G")) {
 78             note.rp(4);
 79         } else if (abcPitchClassName.equals("G,")) {
 80             note.lp(3);
 81         } else if (abcPitchClassName.equals("g")) {
 82             note.rp(11);
 83         } else if (abcPitchClassName.equals("A")) {
 84             note.rp(5);
 85         } else if (abcPitchClassName.equals("A,")) {
 86             note.lp(2);
 87         } else if (abcPitchClassName.equals("a")) {
 88             note.rp(12);
 89         } else if (abcPitchClassName.equals("B")) {
 90             note.rp(6);
 91         } else if (abcPitchClassName.equals("B,")) {
 92             note.lp(1);
 93         } else if (abcPitchClassName.equals("b")) {
 94             note.rp(13);
 95         }
 96         return note;
 97     }
 98 
 99     private Color getPitchClassColor(String letter) {
100         if ( letter.equals("C") ) {
101             return new Color(0,0,255);
102         } else if ( letter.equals("D") ) {
103             return new Color(0,255,0);
104         } else if ( letter.equals("E") ) {
105             return new Color(127,0,127);
106         } else if ( letter.equals("F") ) {
107             return new Color(255,255,0);
108         } else if ( letter.equals("G") ) {
109             return new Color(255,0,0);
110         } else if ( letter.equals("A") ) {
111             return new Color(255,127,0);
112         } else if ( letter.equals("B") ) {
113             return new Color(0,255,255);
114         } else {
115             return Color.BLACK;
116         }
117     }
118     
119     public void play(String d) {
120         painter.setColor(color);
121         painter.paint(box);
122         painter.setColor(randomColor());
123         painter.draw(box);
124         if ( d.equals("1") ) {
125             note.play();
126         } else if ( d.equals("2") ) {
127             note.x2(); note.play(); note.s2();
128         } else if ( d.equals("1/2") ) {
129             note.s2(); note.play(); note.x2();
130         } else if ( d.equals("3") ) {
131             note.x3(); note.play(); note.s3();
132         } else if ( d.equals("1/3") ) {
133             note.s3(); note.play(); note.x3();
134         } else if ( d.equals("2/3") ) {
135             note.s3(); note.x2(); note.play(); note.s2(); note.x3();
136         }
137     }
138 
139     private 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 }
146