/*
 * AFrame.java
 *
 * Copyright 2011 Thomas Buck <xythobuz@me.com>
 * Copyright 2011 Max Nuding <max.nuding@gmail.com>
 * Copyright 2011 Felix Bäder <baeder.felix@gmail.com>
 *
 * This file is part of LED-Cube.
 *
 * LED-Cube is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * LED-Cube 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with LED-Cube.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.util.ArrayList;
import java.util.Arrays;

/**
 * The representation of a single frame. Contains the data of all 512 LEDs in a given time.
 * @author Thomas Buck
 * @author Max Nuding
 * @author Felix Bäder
 * @version 1.0
 */

public class AFrame {
  private short[] data = new short[64];
  private short duration = 1;
  private String name = "Frame";

  /**
   * Gets the Name of this Frame
   * @return Name of the Frame
   */
  public String getName() {
    return name;
  }

  /**
   * Sets the Name of this Frame
   * @param s New Name
   */
  public void setName(String s) {
    name = s;
  }

  /**
   * Sets the Data of this Frame
   * @param d 64 bytes that contain data (8 bit per byte, so 8 LEDs)
   */
  public void setData(short[] d) {
    data = d;
  }

  /**
   * Gets tha Data of this Frame
   * @return 64 bytes that contain data (8 bits / LEDs per byte)
   */
  public short[] getData() {
    return data;
  }

  /**
   * Sets the Duration of this Frame
   * @param t Duration of frame in (( t * (1/24) ) + (1/24)) seconds
   */
  public void setTime(short t) {
    duration = t;
  }

  /**
   * Gets the Duration of this Frame
   * @return Duration of frame.
   * @see AFrame#setTime(short) setTime()
   */
  public short getTime() {
    return duration;
  }

  /**
   * Gets the Data of the Layer you want
   * @param i Number of Layer you want
   * @return 8 byte array with data of selected layer
   */
  public short[] getLayer(int i) {
    return Arrays.copyOfRange(data, (i * 8), (i * 8) + 8);
  }
}