/**
	 * Updates a non-this player's movement.
	 * @param packet The packet.
	 * @param otherPlayer The player.
	 */
	public void updatePlayerMovement(PacketBuilder packet, Player otherPlayer) {
		/*
		 * Check which type of movement took place.
		 */
		if(otherPlayer.getSprites().getPrimarySprite() == -1) {
			/*
			 * If no movement did, check if an update is required.
			 */
			if(otherPlayer.getUpdateFlags().isUpdateRequired()) {
				/*
				 * Signify that an update happened.
				 */
				packet.putBits(1, 1);
				
				/*
				 * Signify that there was no movement.
				 */
				packet.putBits(2, 0);
			} else {
				/*
				 * Signify that nothing changed.
				 */
				packet.putBits(1, 0);
			}
		} else if(otherPlayer.getSprites().getSecondarySprite() == -1) {
			/*
			 * The player moved but didn't run. Signify that an update is
			 * required.
			 */
			packet.putBits(1, 1);
			
			/*
			 * Signify we moved one tile.
			 */
			packet.putBits(2, 1);
			
			/*
			 * Write the primary sprite (i.e. walk direction).
			 */
			packet.putBits(3, otherPlayer.getSprites().getPrimarySprite());
			
			/*
			 * Write a flag indicating if a block update happened.
			 */
			packet.putBits(1, otherPlayer.getUpdateFlags().isUpdateRequired() ? 1 : 0);
		} else {
			/*
			 * The player ran. Signify that an update happened.
			 */
			packet.putBits(1, 1);
			
			/*
			 * Signify that we moved two tiles.
			 */
			packet.putBits(2, 2);
			
			/*
			 * Write the primary sprite (i.e. walk direction).
			 */
			packet.putBits(3, otherPlayer.getSprites().getPrimarySprite());
			
			/*
			 * Write the secondary sprite (i.e. run direction).
			 */
			packet.putBits(3, otherPlayer.getSprites().getSecondarySprite());
			
			/*
			 * Write a flag indicating if a block update happened.
			 */
			packet.putBits(1, otherPlayer.getUpdateFlags().isUpdateRequired() ? 1 : 0);
		}
	}