/*
* Catroid: An on-device visual programming system for Android devices
* Copyright (C) 2010-2016 The Catrobat Team
* (<http://developer.catrobat.org/credits>)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* An additional term exception under section 7 of the GNU Affero
* General Public License, version 3, is available at
* http://developer.catrobat.org/license_additional_term
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.catrobat.catroid.content.actions;
import android.util.Log;
import com.badlogic.gdx.scenes.scene2d.actions.TemporalAction;
import org.catrobat.catroid.bluetooth.base.BluetoothDevice;
import org.catrobat.catroid.bluetooth.base.BluetoothDeviceService;
import org.catrobat.catroid.common.CatroidService;
import org.catrobat.catroid.common.ServiceProvider;
import org.catrobat.catroid.content.Sprite;
import org.catrobat.catroid.devices.mindstorms.ev3.LegoEV3;
import org.catrobat.catroid.formulaeditor.Formula;
import org.catrobat.catroid.formulaeditor.InterpretationException;
public class LegoEv3PlayToneAction extends TemporalAction {
private Formula hertz;
private Formula durationInSeconds;
private Formula volumeInPercent;
private Sprite sprite;
private BluetoothDeviceService btService = ServiceProvider.getService(CatroidService.BLUETOOTH_DEVICE_SERVICE);
@Override
protected void update(float percent) {
int hertzInterpretation;
float durationInterpretation;
int volumeInterpretation;
try {
hertzInterpretation = hertz.interpretInteger(sprite);
} catch (InterpretationException interpretationException) {
hertzInterpretation = 0;
Log.d(getClass().getSimpleName(), "Formula interpretation for this specific Brick failed.", interpretationException);
}
try {
durationInterpretation = durationInSeconds.interpretFloat(sprite);
} catch (InterpretationException interpretationException) {
durationInterpretation = 0;
Log.d(getClass().getSimpleName(), "Formula interpretation for this specific Brick failed.", interpretationException);
}
try {
volumeInterpretation = volumeInPercent.interpretInteger(sprite);
} catch (InterpretationException interpretationException) {
volumeInterpretation = 0;
Log.d(getClass().getSimpleName(), "Formula interpretation for this specific Brick failed.", interpretationException);
}
LegoEV3 ev3 = btService.getDevice(BluetoothDevice.LEGO_EV3);
if (ev3 == null) {
return;
}
int durationInMs = (int) (durationInterpretation * 1000);
ev3.playTone(hertzInterpretation * 100, durationInMs, volumeInterpretation);
}
public void setHertz(Formula hertz) {
this.hertz = hertz;
}
public void setDurationInSeconds(Formula durationInSeconds) {
this.durationInSeconds = durationInSeconds;
}
public void setVolumeInPercent(Formula volumeInPercent) {
this.volumeInPercent = volumeInPercent;
}
public void setSprite(Sprite sprite) {
this.sprite = sprite;
}
}