void saveEffect() {
FileDialog dialog = new FileDialog(editor, "Save Effect", FileDialog.SAVE);
if (lastDir != null) dialog.setDirectory(lastDir);
dialog.setVisible(true);
String file = dialog.getFile();
String dir = dialog.getDirectory();
if (dir == null || file == null || file.trim().length() == 0) return;
lastDir = dir;
int index = 0;
for (ParticleEmitter emitter : editor.effect.getEmitters())
emitter.setName((String) emitterTableModel.getValueAt(index++, 0));
try {
editor.effect.save(new File(dir, file));
} catch (Exception ex) {
System.out.println("Error saving effect: " + new File(dir, file).getAbsolutePath());
ex.printStackTrace();
JOptionPane.showMessageDialog(editor, "Error saving effect.");
}
}
