/*
* 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.content.bricks.PhiroMotorMoveBackwardBrick.Motor;
import org.catrobat.catroid.devices.arduino.phiro.Phiro;
import org.catrobat.catroid.formulaeditor.Formula;
import org.catrobat.catroid.formulaeditor.InterpretationException;
public class PhiroMotorMoveBackwardAction extends TemporalAction {
private static final int MIN_SPEED = 0;
private static final int MAX_SPEED = 100;
private Motor motorEnum;
private Formula speed;
private Sprite sprite;
private BluetoothDeviceService btService = ServiceProvider.getService(CatroidService.BLUETOOTH_DEVICE_SERVICE);
@Override
protected void update(float percent) {
int speedValue;
try {
speedValue = speed.interpretInteger(sprite);
} catch (InterpretationException interpretationException) {
speedValue = 0;
Log.d(getClass().getSimpleName(), "Formula interpretation for this specific Brick failed.", interpretationException);
}
if (speedValue < MIN_SPEED) {
speedValue = MIN_SPEED;
} else if (speedValue > MAX_SPEED) {
speedValue = MAX_SPEED;
}
Phiro phiro = btService.getDevice(BluetoothDevice.PHIRO);
if (phiro == null) {
return;
}
switch (motorEnum) {
case MOTOR_LEFT:
phiro.moveLeftMotorBackward(speedValue);
break;
case MOTOR_RIGHT:
phiro.moveRightMotorBackward(speedValue);
break;
case MOTOR_BOTH:
phiro.moveRightMotorBackward(speedValue);
phiro.moveLeftMotorBackward(speedValue);
break;
}
}
public void setMotorEnum(Motor motorEnum) {
this.motorEnum = motorEnum;
}
public void setSpeed(Formula speed) {
this.speed = speed;
}
public void setSprite(Sprite sprite) {
this.sprite = sprite;
}
}