public static Point2DArrays termToPoint2DArrays(Term value, ChoisePoint iX) {
Term[] termArray = Converters.listToArray(value, iX);
double[] xPoints = new double[termArray.length];
double[] yPoints = new double[termArray.length];
for (int n = 0; n < termArray.length; n++) {
try {
Term[] arguments = termArray[n].isStructure(SymbolCodes.symbolCode_E_p, 2, iX);
xPoints[n] = Converters.argumentToReal(arguments[0], iX);
yPoints[n] = Converters.argumentToReal(arguments[1], iX);
} catch (Backtracking b) {
throw new WrongArgumentIsNotAPoint2D(value);
}
}
;
return new Point2DArrays(xPoints, yPoints);
}
public Term getValue() {
ActivePlainDocument activeDocument = (ActivePlainDocument) getDocument();
try {
// return new PrologReal(new Double(activeDocument.getTextOrBacktrack()));
String text = activeDocument.getTextOrBacktrack();
BigInteger number = Converters.stringToStrictInteger(text);
return new PrologInteger(number);
} catch (Backtracking b) {
return new PrologString(activeDocument.getText());
} catch (TermIsNotAnInteger e) {
return new PrologString(activeDocument.getText());
}
}
