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

Go to download
Show more of this group Show more artifacts with this name
Show all versions of chest-server Show documentation
A spigot fork to kotlin structure and news.
The newest version!
package org.bukkit.material;

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

/**
 * Represents stairs.
 */
public class Stairs extends MaterialData implements Directional {

  /**
   * @param type the raw type id
   * @deprecated Magic value
   */
  @Deprecated
  public Stairs(final int type) {
    super(type);
  }

  public Stairs(final Material type) {
    super(type);
  }

  /**
   * @param type the raw type id
   * @param data the raw data value
   * @deprecated Magic value
   */
  @Deprecated
  public Stairs(final int type, final byte data) {
    super(type, data);
  }

  /**
   * @param type the type
   * @param data the raw data value
   * @deprecated Magic value
   */
  @Deprecated
  public Stairs(final Material type, final byte data) {
    super(type, data);
  }

  /**
   * @return the direction the stairs ascend towards
   */
  public BlockFace getAscendingDirection() {
    byte data = getData();

    switch (data & 0x3) {
      case 0x0:
      default:
        return BlockFace.EAST;

      case 0x1:
        return BlockFace.WEST;

      case 0x2:
        return BlockFace.SOUTH;

      case 0x3:
        return BlockFace.NORTH;
    }
  }

  /**
   * @return the direction the stairs descend towards
   */
  public BlockFace getDescendingDirection() {
    return getAscendingDirection().getOppositeFace();
  }

  /**
   * Set the direction the stair part of the block is facing
   */
  public void setFacingDirection(BlockFace face) {
    byte data;

    switch (face) {
      case NORTH:
        data = 0x3;
        break;

      case SOUTH:
        data = 0x2;
        break;

      case EAST:
      default:
        data = 0x0;
        break;

      case WEST:
        data = 0x1;
        break;
    }

    setData((byte) ((getData() & 0xC) | data));
  }

  /**
   * @return the direction the stair part of the block is facing
   */
  public BlockFace getFacing() {
    return getDescendingDirection();
  }

  /**
   * Test if step is inverted
   *
   * @return true if inverted (top half), false if normal (bottom half)
   */
  public boolean isInverted() {
    return ((getData() & 0x4) != 0);
  }

  /**
   * Set step inverted state
   *
   * @param inv - true if step is inverted (top half), false if step is
   *            normal (bottom half)
   */
  public void setInverted(boolean inv) {
    int dat = getData() & 0x3;
    if (inv) {
      dat |= 0x4;
    }
    setData((byte) dat);
  }

  @Override
  public String toString() {
    return super.toString() + " facing " + getFacing() + (isInverted() ? " inverted" : "");
  }

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