/**
* Show the current status of the field.
*
* @param step Which iteration step it is.
* @param field Which field to display
*/
public void showStatus(int step, Field field) {
if (!isVisible()) setVisible(true);
stepLabel.setText(STEP_PREFIX + step);
stats.reset();
fieldView.preparePaint();
for (int row = 0; row < field.getDepth(); row++) {
for (int col = 0; col < field.getWidth(); col++) {
Object creature;
creature = field.getObjectAt(row, col);
if (creature != null) {
stats.incrementCount(creature.getClass());
fieldView.drawMark(col, row, getColor(creature.getClass()));
} else {
fieldView.drawMark(col, row, EMPTY_COLOR);
}
}
}
stats.countFinished();
population.setText(POPULATION_PREFIX + stats.getPopulationDetails(field));
fieldView.repaint();
}
/**
* Determine whether the simulation should continue to run.
*
* @return true If there is more than one species alive.
*/
public boolean isViable(Field field) {
return stats.isViable(field);
}
