/* * 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 chromesthesia0; import java.awt.Color; import note.SNote; import painter.SPainter; import shapes.SRectangle; 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); } return note; } private Color getPitchClassColor(String letter){ if (letter.equals("C")){ return Color.BLUE; } else if (letter.equals("D")){ return Color.GREEN; } else if (letter.equals("E")){ return new Color(127,0,127); } 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(); } } 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); } }