org.bukkit.material.Gate Maven / Gradle / Ivy

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package org.bukkit.material;

import org.bukkit.Material;
import org.bukkit.block.BlockFace;

/**
 * Represents a fence gate
 */
public class Gate extends MaterialData implements Directional, Openable {
  private static final byte OPEN_BIT = 0x4;
  private static final byte DIR_BIT = 0x3;
  private static final byte GATE_SOUTH = 0x0;
  private static final byte GATE_WEST = 0x1;
  private static final byte GATE_NORTH = 0x2;
  private static final byte GATE_EAST = 0x3;

  public Gate() {
    super(Material.FENCE_GATE);
  }

  public Gate(int type, byte data) {
    super(type, data);
  }

  public Gate(byte data) {
    super(Material.FENCE_GATE, data);
  }

  public void setFacingDirection(BlockFace face) {
    byte data = (byte) (getData() & ~DIR_BIT);

    switch (face) {
      default:
      case EAST:
        data |= GATE_SOUTH;
        break;
      case SOUTH:
        data |= GATE_WEST;
        break;
      case WEST:
        data |= GATE_NORTH;
        break;
      case NORTH:
        data |= GATE_EAST;
        break;
    }

    setData(data);
  }

  public BlockFace getFacing() {
    switch (getData() & DIR_BIT) {
      case GATE_SOUTH:
        return BlockFace.EAST;
      case GATE_WEST:
        return BlockFace.SOUTH;
      case GATE_NORTH:
        return BlockFace.WEST;
      case GATE_EAST:
        return BlockFace.NORTH;
    }

    return BlockFace.EAST;
  }

  public boolean isOpen() {
    return (getData() & OPEN_BIT) > 0;
  }

  public void setOpen(boolean isOpen) {
    byte data = getData();

    if (isOpen) {
      data |= OPEN_BIT;
    } else {
      data &= ~OPEN_BIT;
    }

    setData(data);
  }

  @Override
  public String toString() {
    return (isOpen() ? "OPEN " : "CLOSED ") + " facing and opening " + getFacing();
  }

  @Override
  public Gate clone() {
    return (Gate) super.clone();
  }
}