Method setFacingDirection

src/main/java/org/bukkit/material/Observer.java:43–69

(BlockFace face)

    }

    @Override
    public void setFacingDirection(BlockFace face) {
        byte data = (byte) (getData() & 0x8);

        switch (face) {
            case DOWN:
                data |= 0x0;
                break;
            case UP:
                data |= 0x1;
                break;
            case SOUTH:
                data |= 0x2;
                break;
            case NORTH:
                data |= 0x3;
                break;
            case EAST:
                data |= 0x4;
                break;
            case WEST:
                data |= 0x5;
                break;
        }

        setData(data);
    }

    @Override
    public BlockFace getFacing() {