Hinge.java

package com.carpentersblocks.data;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.world.World;
import com.carpentersblocks.tileentity.TEBase;

public class Hinge {

    /**
     * 16-bit data components:
     *
     * [0000000]  [0]    [0]    [0]    [00]    [0]    [000]
     * Unused     Rigid  Piece  State  Facing  Hinge  Type
     */

    public final static byte TYPE_GLASS_TOP    = 0;
    public final static byte TYPE_GLASS_TALL   = 1;
    public final static byte TYPE_PANELS       = 2;
    public final static byte TYPE_SCREEN_TALL  = 3;
    public final static byte TYPE_FRENCH_GLASS = 4;
    public final static byte TYPE_HIDDEN       = 5;

    public final static byte FACING_XP = 0;
    public final static byte FACING_ZP = 1;
    public final static byte FACING_XN = 2;
    public final static byte FACING_ZN = 3;

    public final static byte HINGE_LEFT  = 0;
    public final static byte HINGE_RIGHT = 1;

    public final static byte STATE_CLOSED = 0;
    public final static byte STATE_OPEN   = 1;

    public final static byte PIECE_BOTTOM = 0;
    public final static byte PIECE_TOP    = 1;

    public final static byte HINGED_NONRIGID = 0;
    public final static byte HINGED_RIGID    = 1;

    /**
     * Returns type.
     */
    public static int getType(TEBase TE)
    {
        return TE.getData() & 0x7;
    }

    /**
     * Sets type.
     */
    public static void setType(TEBase TE, int type)
    {
        int temp = (TE.getData() & ~0x7) | type;
        TE.setData(temp);
    }

    /**
     * Returns hinge side (relative to facing).
     */
    public static int getHinge(TEBase TE)
    {
        return (TE.getData() & 0x8) >> 3;
    }

    /**
     * Sets hinge side (relative to facing).
     */
    public static void setHingeSide(TEBase TE, int hingeSide)
    {
        int temp = (TE.getData() & ~0x8) | (hingeSide << 3);
        TE.setData(temp);
    }

    /**
     * Returns facing (faces opening direction).
     */
    public static int getFacing(TEBase TE)
    {
        return (TE.getData() & 0x30) >> 4;
    }

    /**
     * Sets facing (faces opening direction).
     */
    public static void setFacing(TEBase TE, int facing)
    {
        int temp = (TE.getData() & ~0x30) | (facing << 4);
        TE.setData(temp);
    }

    /**
     * Returns open/closed state.
     */
    public static int getState(TEBase TE)
    {
        return (TE.getData() & 0x40) >> 6;
    }

    /**
     * Sets state (open or closed).
     */
    public static void setState(TEBase TE, int state, boolean playSound)
    {
        int temp = (TE.getData() & ~0x40) | (state << 6);
        World world = TE.getWorldObj();

        if (!world.isRemote && playSound) {
            world.playAuxSFXAtEntity((EntityPlayer)null, 1003, TE.xCoord, TE.yCoord, TE.zCoord, 0);
        }

        TE.setData(temp);
    }

    /**
     * Returns door piece (top or bottom).
     */
    public static int getPiece(TEBase TE)
    {
        return (TE.getData() & 0x80) >> 7;
    }

    /**
     * Sets door piece (top or bottom).
     */
    public static void setPiece(TEBase TE, int piece)
    {
        int temp = (TE.getData() & ~0x80) | (piece << 7);
        TE.setData(temp);
    }

    /**
     * Returns door rigidity (requires redstone for activation).
     */
    public static int getRigidity(TEBase TE)
    {
        return (TE.getData() & 0x100) >> 8;
    }

    /**
     * Sets door rigidity (requires redstone for activation).
     */
    public static void setRigidity(TEBase TE, int rigid)
    {
        int temp = (TE.getData() & ~0x100) | (rigid << 8);
        TE.setData(temp);
    }

}