void openEffect() {
FileDialog dialog = new FileDialog(editor, "Open Effect", FileDialog.LOAD);
if (lastDir != null) dialog.setDirectory(lastDir);
dialog.setVisible(true);
final String file = dialog.getFile();
final String dir = dialog.getDirectory();
if (dir == null || file == null || file.trim().length() == 0) return;
lastDir = dir;
ParticleEffect effect = new ParticleEffect();
try {
effect.loadEmitters(Gdx.files.absolute(new File(dir, file).getAbsolutePath()));
editor.effect = effect;
emitterTableModel.getDataVector().removeAllElements();
editor.particleData.clear();
} catch (Exception ex) {
System.out.println("Error loading effect: " + new File(dir, file).getAbsolutePath());
ex.printStackTrace();
JOptionPane.showMessageDialog(editor, "Error opening effect.");
return;
}
for (ParticleEmitter emitter : effect.getEmitters()) {
emitter.setPosition(
editor.worldCamera.viewportWidth / 2, editor.worldCamera.viewportHeight / 2);
emitterTableModel.addRow(new Object[] {emitter.getName(), true});
}
editIndex = 0;
emitterTable.getSelectionModel().setSelectionInterval(editIndex, editIndex);
editor.reloadRows();
}
