/* * 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: * - String name | ABC notation pitch name * - SPainter painter | the painting agent * - Note note | a note that will be set to the pitch corresponding to the ABC notation pitch name * - SRectangle box | an SRectangle object that will chromesthetically represent the pitch * - Color color | the color associated with the pitch for the presumed chromesthete */ package chromesthesia2; import note.SNote; import painter.SPainter; import shapes.SRectangle; import java.awt.*; public class Pitch { // instance variable private String abcName; private SPainter painter; private SRectangle box; private SNote note; private Color color; public Pitch(String abcName, SPainter painter) { this.abcName = abcName; this.painter = painter; this.box = new SRectangle(painter.painterHeight - 50, painter.painterWidth - 50); this.note = createNoteForThisPitch(abcName); this.color = getPitchClassColor(abcName.substring(0, 1).toUpperCase()); } public String toString() { return "[ " + abcName + " | " + note.degree() + " | " + color + " ]"; } public String abcName() { return abcName; } private SNote createNoteForThisPitch(String abcPitchClassName) { SNote note = new SNote(); if (abcPitchClassName.equals("C")) { // nothing to do } else if (abcPitchClassName.equals("C,")) { note.lp(7); } else if (abcPitchClassName.equals("c")) { note.rp(7); } else if (abcPitchClassName.equals("D")) { note.rp(1); } else if (abcPitchClassName.equals("D,")) { note.lp(6); } else if (abcPitchClassName.equals("d")) { note.rp(8); } else if (abcPitchClassName.equals("E")) { note.rp(2); } else if (abcPitchClassName.equals("E,")) { note.lp(5); } else if (abcPitchClassName.equals("e")) { note.rp(9); } else if (abcPitchClassName.equals("F")) { note.rp(3); } else if (abcPitchClassName.equals("F,")) { note.lp(4); } else if (abcPitchClassName.equals("f")) { note.rp(10); } else if (abcPitchClassName.equals("G")) { note.rp(4); } else if (abcPitchClassName.equals("G,")) { note.lp(3); } else if (abcPitchClassName.equals("g")) { note.rp(11); } else if (abcPitchClassName.equals("A")) { note.rp(5); } else if (abcPitchClassName.equals("A,")) { note.lp(2); } else if (abcPitchClassName.equals("a")) { note.rp(12); } else if (abcPitchClassName.equals("B")) { note.rp(6); } else if (abcPitchClassName.equals("B,")) { note.lp(1); } else if (abcPitchClassName.equals("b")) { note.rp(13); } return note; } private Color getPitchClassColor(String letter) { if (letter.equals("A")) { return new Color(0, 0, 255); } else if (letter.equals("B")) { return new Color(0, 255, 0); } else if (letter.equals("C")) { return new Color(127, 0, 127); } else if (letter.equals("D")) { return new Color(255, 255, 0); } else if (letter.equals("E")) { return new Color(255, 0, 0); } else if (letter.equals("F")) { return new Color(255, 125, 0); } else if (letter.equals("G")) { return new Color(0, 255, 255); } else { return Color.BLACK; } } public void play(String d) { painter.setColor(color); painter.paint(box); painter.setColor(randomColor()); painter.draw(box); if (d.equals("1")) { note.play(); } else if (d.equals("2")) { note.x2(); note.play(); note.s2(); } else if (d.equals("1/2")) { note.s2(); note.play(); note.x2(); } else if (d.equals("3")) { note.x3(); note.play(); note.s3(); } else if (d.equals("1/3")) { note.s3(); note.play(); note.x3(); } else if (d.equals("2/3")) { note.x2(); note.s3(); note.play(); note.x3(); note.s2(); } } private static Color randomColor() { int rv = (int) (Math.random() * 256); int gv = (int) (Math.random() * 256); int bv = (int) (Math.random() * 256); return new Color(rv, gv, bv); } }