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(Adnkronos) – In 1 year to the day, from 10 to 15 September 2024, France will host WorldSkills Lyon 2024 in Eurexpo, Lyon. LYON, France, Sept. 10, 2023 /PRNewswire/ — France, the Métropole of Lyon, and the city of Lyon have been selected to host ...

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The feature is live from today and vehicles are available for booking directly from the Helbiz App NEW YORK, May 10, 2023--(BUSINESS WIRE)--micromobility.com Inc. (NASDAQ: MCOM) is pleased to announce the successful launch of a strategic partnership with ...

Helbiz Launches Taxi Service in Milan, Rome, Turin and Naples Connecting Users to 25% of Italian Taxis

NEW YORK--(BUSINESS WIRE)--micromobility.com Inc. (NASDAQ: MCOM) is pleased to announce the successful launch of a strategic partnership with WeTaxi, amongst Italy's leading taxi operators.

micromobility.com Inc. (NASDAQ: MCOM) is pleased to announce the successful launch of a strategic partnership with WeTaxi, amongst Italy's leading taxi operators ...

micromobility.com Inc. (NASDAQ: MCOM) is pleased to announce the successful launch of a strategic partnership with WeTaxi, amongst Italy’s leading taxi operators ...

Wetaxi

wetaxi

The troubles of the future

The Great Gatsby: Chapter 2

What Every Aspiring On-demand Business Should Know Before Developing a Mobile App like Uber! Image Source Taxi service was once a royalty, ‘ ‘ made it a need by making it affordable. Not only did Uber disrupt the traditional taxi service, but also impeded the way people carry out their business. Uber Today, Uber’s on-demand service model can be applied to almost all the industries and their niches. It is not exaggerating to say that the demand for an on-demand solution is increasing with every passing day. People optimize their power of imagination and conceptualize a fairly unforeseen niche with an on-demand solution. Uber started its disruption with an iOS app. Initially, Uber could only book the rides for the customers. With time, Uber delivered luxury cab services with the launch of Uber Black. Uber Black allowed the user to choose the ride as per their preference from a wide range of luxury cars. However, it only managed to please the upper class and Uber had the solution to lure all the sections of the society. UberX came up with a promise to charge what’s right and became a default cab hailing service for most of the people. But Uber had more plans to enhance the customer experience and this came in the form of UberPool. Having explored all the ways to please its customers, it is planning to make a leap in the sky with UberCopter! What makes this rise in the Uber clone business so obvious? Uber — Image Source The basis of the on-demand business model is the aggravation of demand and planning a supply to meet the demand. However, the right approach to planning for an ‘Uber like’ app development is : Dive into the industry with a Primitive Approach. Build a sustainable model to aggregate the demand in the form of a mobile app for the service providers and the customers. Meet this demand of the customers with a distributed supply chain management. Retain your customers. But what makes Uber different from other taxi-services? The thoughtful features of Uber! Plan the features for your Uber-like mobile app, the Uber Way Features of Uber-like Mobile App — Image Source Not many to-be Uber businesses know that basically Uber is made up of three mobile applications: The admin app The driver app The customer app Each of these stakeholders has their own set of features. For your ease to understand each of these features, I have jotted down the features in different categories: Most Viable Features Advanced Features Let us first take a look at the features that build up the billion-dollar taxi-hailing company, Uber. Customer App Features: Customer App Features Track a Ride Uber provides an option for its passenger to track a ride after they have booked their ride. What happens is, after the passenger enters the pickup and drop location, the driver accepts the ride request and approaches to the pickup location. To find out how far the driver is from the location, the passengers can track them by using the map integrated into the app. Fare Estimation The Passengers are able to draw a fare estimate for their ride on the basis of their pickup and drop location. The fare also varies as per the selection the car chosen for the ride. When the passenger stops at multiple destinations in between his pickup and drop location, it gets calculated at the end of the ride with the help of the powerful Uber algorithm. Multiple Modes of Payment For making the taxi-hailing ecosystem user-friendly for the customers, Uber provides multiple modes of payment to choose from for paying the fare. The passengers can select any type of payment, e.g. credit card, debit card, cash, mobile wallets, etc. Track Service History For the passengers who commute on daily basis, Uber has a feature called Track service history. With the help of service history, the passengers can get details about their rides in a specific period. The passengers can view any dates and the entire service history details will be available for them in the form of a report. Book Now Ride later Book Now Ride Later is an advanced feature of Uber. It allows the passengers to schedule their rides before the actual time of the ride. Once done, the passengers get a confirmation. The passengers get the driver’s details before an hour of their scheduled ride and they can track the ride. Book for Others Similar to Book Now Ride Later, Book for others is an advanced feature for the passenger app. The passengers can book a ride for their friends and families by using their own account. After the booking is made, the passenger gets all the details about the ride and an SMS is delivered to the rider. Here, the tracking can also be done by using the link present in the SMS. Smart Wallets Smart Wallets Gif — Image Source Uber provides a smart wallet to its passengers for paying the fare. The passengers integrate these smart wallets with their bank accounts and transfer a certain amount of money. The passengers can directly make their payments using the mobile wallets. Panic Button To ensure the security of the passengers, Uber has taken measures in the form of a panic button. As soon as the passenger is on-board, a panic button gets enabled in the mobile app of the passenger. When the passengers feel threatened or sense danger, they can press the panic button. This sends a notification to the nearest police station, the Uber authorities, and the family members of the passengers. Favourite Destinations The favorite destination is an advanced feature for the passenger app. When the passengers have to travel to the same destinations day-in and day-out, they can enter the destinations for once and can select it using a single tap. The passengers can save destinations for their home, office, restaurants, etc. Split Charges This is an advanced feature for the passenger application. When the passengers are travelling with their friends, they can split their fare and pay individually on the basis of the charge of the ride and the pickup and drop location of each passenger. They can split their fare and if they have leveraged mobile wallet, the fare automatically gets deducted from the wallet. Driver App Features: Driver App Features — Image Source Driver Delivery Reports In order to ensure the safety of the passengers as well the drivers, Uber has a driver delivery report feature. The report is a summary of the driving style of the driver during the entire week, month, etc. If the driver continues to drive rash, Uber can even remove the driver from the service. On the other hand, if a driver drives smoothly, he becomes the trainer for the newbie Uber drivers. Route optimization: Route optimization helps the driver take the most efficient route so that they can reach the destinations in the fastest possible time. The driver can leverage the route optimization feature, reroute the entire journey and can navigate efficiently to the path. Driver Destinations: The driver destination is an advanced feature in the Uber’s driver mobile app. The driver can choose to take a ride to his preferred destination. This feature can be used by the drivers when they want to make money and have to reach their destinations. Quest earnings: Quest earning is a feature in Uber’s driver app. It helps the driver earn extra money. The quest comes with a pre-defined number of rides that the drivers have to complete in order to win and earn the additional amount. Shorter 2 Minute Cancellation Window: Cancel your booking — Image source Cancellation window is the time that the driver has to wait for the passenger. It is an advanced feature in the driver’s app. When the driver arrives at the location on time, the first 2 minutes are non-chargeable for the passengers. However, if they take a lot of time, the charging starts and the passengers have to pay for that extra time as well along with the base fare of the ride. Heat Maps Heat maps is the advanced feature in an ‘Uber like’ driver app. It is like a cheat sheet for the drivers. Heat maps is basically a map view of the demand. The drivers can know where the ratio of the passengers is high and can move to that location to get requests easily from the passengers. Forward Dispatch The forward dispatch is an advanced feature for the driver app. It allows the drivers to accept the request for another ride while they are still completing their current ride. This helps them to cut down the ideal time and earn a few more extra bucks. Niches to plan for an ‘Uber like’ app Healthcare Beauty services and on-demand salons On-demand mechanic On-demand gas delivery service On-demand transportation On-demand food delivery service How to Strategically Build the Features in an Uber-like mobile app? Image Source Uber-like app development is a long-term commitment. You need to stay on your toes from the time you start conceptualizing about the idea until the beta the release of the beta version of the app. A smooth way of developing an app like Uber is to plan your development beforehand. Allow me to help you with the planning of features for building an app similar to Uber: Basically, there are three categories to start your development. The basic version of the Uber-like mobile app can consist of the most viable features for all the three stakeholders — the admin, the driver, and the passenger. The advanced version of the app consists of the most advanced features for all the stakeholders. However, this version can be launched once you get a hand over the market. The third version of the application consists of all the basic features of ‘Uber like’ app for all the stakeholders and some of the advanced features. Now, it is upon you to decide on how you want to go about with your ‘Uber like’ mobile app. What should you keep in mind for Building an Uber-like Mobile App Uber-like App Essentials — Image Source The ideal way to build an app like Uber is to build a basic version of the app and study the market carefully. Know what could be the possible innovation for the driver’s and the passenger’s app. Once this is clear, you can proceed with the advanced set of features. Apart from this, you should always try to attract and retain both the drivers and the customers for a smooth functioning. While there are many in the app development market claiming to be the pioneers in the industry, not everybody has got that hands-on experience with the on-demand solution. The key is to research well for your ‘Uber like’ app to ensure that your business is in safe hands. Apart from this, other important elements to keep in mind while building an app like Uber are: User-friendly navigation Smooth UI/UX designs Pleasing visuals and graphics Real-time functionality The best way to plan for developing an ‘Uber like’ app is mentioned as the following: Your USP should be your first concern. Afterall, it is going to separate your voice from the noise. Ask yourself as to why do you want to build an app like Uber. What difference are you going to make with it and then proceed with its development? As mentioned earlier, your features are going to be the voice of your brand. It is going to resonate with your end users. Keeping the importance of user-friendly features in mind, plan for your first app release with the most viable features and then scale up your business in the subsequent phases. Demography plays an important role in the launch of a business. Know what demography are you targeting. Promote your app to those users and take feedback. Implement on the feedback provided and come up with innovation the next time. Uber Analytics — Image Source What could be the possible Revenue Model for building an app like Uber? Uber has got no fleet of cars. It only has got the drivers and the passengers to make its revenue. The possible revenue streams for your ‘Uber like’ app can be: Commission from the drivers Ride fare from the customers Cancellation charges from the customers Let me walk you through the cost of building an app like Uber. Cost of Developing a mobile app like Uber: It is obvious for a businessman to focus on the ROI. And to figure out the expected turnover, you need to know the investment required. To cut it short, let us find out what could be the : cost of building an ‘Uber like’ mobile application Cost of Developing an App like Uber — Image Source Influence of features: Basically, there are three possibilities with which you can develop your Uber-like mobile app. You might either go with the most viable features, advanced features, or a perfect blend of both the basic and some advanced features. Influence of operating system: It is a known fact that iOS app puts a bigger hole in your pocket as compared to that of the Android app. However, it is upon your target audience and their preference of device to select the operating system. The possibility is, your target audience can have an equal ratio and you might have to launch an app for both the platforms. Influence of technology: While coding your app in Kotlin would be costlier but trendy, it is upon you to figure out your app development needs. Similarly, you have to make a smarter choice with native and hybrid app development. If you are not technically sound, you can seek assistance from your developers. Influence of resources: If you don’t already have a team of hard-headed developers and you are thinking to outsource them, you need to be very careful in your selection process. Look out for the case studies and experience. Compare the cost of the app development and then make a decision. While different app development companies have their own variables, there is quite an ambiguity in the cost of developing an ‘Uber like’ mobile app. So, an exact figure cannot be determined but to give you a rough idea about the estimate, have a look at the following: If we consider the most basic version of the app with only the MVP features and clean UI/UX design, the projected price can go up to $7,500 for development. However, there is very little support and maintenance required. If we consider a blend of basic features along with some advanced features, the price can increase to somewhere between $20,000 to $25,000 If we consider the app to be developed with complete advanced features, then the price can rise to as high as $95,000 to $100,000 The smarter way to Outsource Developers for Building an ‘Uber like’ Mobile App Determine the scope of work and then decide upon the number of resources for building a mobile app like Uber for your business. There are many different types of pricing model that you could choose from — time-based, scope based, fixed price and fixed time pricing model, or dedicated resource hiring. While some of these models are based on the client’s demand, the others are determined by the app development firm itself. Dedicated Resource-based Hiring When opting for a dedicated resource based hiring, ensure that you know the scope of work and that you are not paying for an extra resource. To develop a basic version of your ‘Uber like’ mobile app, your set of resources will be- UI and UX designer 2–4 developers Quality Assurance Engineer A Backend Developer A Project Manager To develop an advanced version of ‘Uber like’ mobile app, you will need a team of – Team Manager/Project Manager UI/UX designer 3–4 developers for each platform Quality Assurance Engineer 2–3 backend developers Admin panel Brace yourself to build a disruptive business with Uber-like mobile app On a scale of ‘Yay’ to ‘Nay’, how helpful did you find this guide? Please share your views in the comment section below and we would appreciate your efforts. Did we miss out on an aspect or two? We’d love to expand our knowledge.For this well-researched guide custom-made to aid you to develop an app like Uber, help us reach out to more readers by clapping here. — — — — — — — — — — — — — — — — — — — — — — — — — — Read My Other Related Articles 1. How much does it cost to make a Mobile app? , Also on Hackernoon 2. How to Build a Dating App? An Ultimate Guide on Dating Mobile App , Also on Hackernoon 3. How to Build a Mobile App like Instagram? , Also on Hackernoon 4. How to Build an App like Zomato: A Million Dollar Guide , Also on Hackernoon I am Mayank, Cofounder of EngineerBabu . Feel free to reach out to me on LinkedIn | mayank@engineerbabu.com (About EngineerBabu — Medium ). In addition Help startups, enterprises, and owners to grow their business by building high class IT solutions. 95% of projects developed by them were completed on-time. , Win most innovative Premier Design Award, selected in Y-Combinator 2016 & 2017. EngineerBabu 30+ funded by VCs

How to Build an app like Uber?

As you grow your business, your shipping requirements also increase. You can no longer use the default WooCommerce shipping methods. You have to look for a more advanced approach. One such shipping strategy is to make use of third-party shipping carriers. With this, you will also be saved from the overhead of shipping the packages your yourselves, as the shipping carrier company will ship on your behalf. One such shipping carrier that stands out from the rest is . DHL is a German logistics company, and is undoubtedly a front-runner in the field of logistics, particularly in sea and airmail. The company provides customized supply chain solutions, handling everything from contracts, delivery and reverse logistics as well. DHL But when it comes to integrating DHL with WooCommerce, are there any good solutions? …Yes! Here’s a list of the best WooCommerce DHL shipping plugins: Let’s find out… 1. ELEX WooCommerce DHL Shipping Plugin with Print Label One of the front-runners in the WooCommerce-DHL integration is the ELEX WooCommerce DHL Shipping Plugin with Print Label. ELEX is an . This is due to their constant efforts on improving this plugin at every level, with inputs from customers and the DHL team. Official DHL Partner The plugin integrates not one but three of DHL services: , , and . You can choose to enable either of the services. DHL Express DHL Paket DHL eCommerce With this , store owners can: WooCommerce DHL plugin Access DHL shipping rates on their cart and checkout pages. Print DHL shipping labels, return labels, proforma invoices, commercial invoices, and archive air waybills. Track DHL shipments. Schedule DHL Pickup Requests. Configure Box Packing. Show a price breakdown on the checkout page for shipping charges (as shown on the screenshot). Display the estimated delivery time for each service (as shown in the screenshot). Handle , Shipping Alcohol, and Prohibited Goods. Dangerous/Hazardous Goods Opt for special services like , Remote Area Surcharge, Duty Payments, Paperless trade, Saturday delivery, Cash on Delivery, and so on. Customs 2. Print DHL Express Shipping Labels via WooCommerce With the help of this plugin, you will be able to integrate DHL Express to your WooCommerce store. In addition to accessing real-time rates, you can generate shipping labels from your store’s back-end without hassles. However, you should note this plugin requires you to have an account to work smoothly. For each label that you generate, you pay 5¢ to EasyPost; there are no other fees you have to pay to access the EasyPost API. EasyPost Some of the highlights of the plugin include: Real-time rates from DHL Express. Printing shipping labels. Shipment tracking. Insurance. Address verification. Set box dimensions. Check out the for more details. product page 3. DHL WooCommerce Plugin by Wetail This plugin is relevant for those who are doing business in Nordic countries. This plugin helps you integrate your WooCommerce store with DHL and other carriers. It helps you transfer data that contains customer and shipping information. As soon as an order is placed on your store, it creates a freight note in Unifaun. As per the Unifaun website, DHL multi-shipping is handled by Unifaun in Nordic countries as it is the local carrier. The advantage of using this would be that it helps you automate your complete logistics flow. This means you will be able to save a lot of time required otherwise for manual efforts. The plugin provides an option to choose between manual and automatic sync of relevant data to Unifaun after customers place orders on your store. DHL plugin 4. Shippo You can use Shippo to access multiple carriers for your shipping needs. In fact, using Shippo, you will be able to find the best shipping options from carriers like USPS, DH, and FedEx. You need to create a Shippo account, which is free without any charges for signup. However, for every label that you print, you will be charged 5¢ by Shippo. Moreover, you can even print shipping labels for free for the first 90 days after registration. offers: Shippo Dependable shipment tracking with address validation. Scan-based return labels and international customs forms. Shipping insurance. Importing order details automatically from WooCommerce to your Shippo’s dashboard. Reliable sync with WooCommerce, as any changes in the WooCommerce dashboard, will be reflected in Shippo. Conclusion: Choosing a WooCommerce shipping plugin is one part of your shipping strategy, there are other aspects that you would need to take into consideration. Read WooCommerce Shipping Strategies for Better Profitability and WooCommerce Shipping Strategies to Meet Customer Expectations . Are there any other WooCommerce DHL plugins that you found useful? Let me know in the comment section. Would love to explore the plugins! :)

Choose the WooCommerce DHL Shipping Plugin for Your Shipping Needs

In terms of network transmission, in a realtime multiplayer game, data format is key. We cover techniques for serializing and deserializing data, including formats and libraries. We answer questions like these: Which data should be transmitted? In which situations? Read for answers. Hello everyone, I'm Dmitrii Ivashchenko, Lead Software Engineer at MY.GAMES. We're continuing our on Unity Realtime Multiplayer in 2023, and this time we'll discuss preparing game data for network transmission. article series What is the preferred format for passing data? We've already taken a deep dive and seen how networks are structured and how they function, including a look at the various limitations and peculiarities we must deal with. However, the exchange of information relies on more than just network infrastructure; data format must also be considered. So, next up, we'll see how to transmit data over a network efficiently — and how to avoid any pitfalls in the process. Serialization and deserialization Serialization and deserialization are critical elements for implementing real-time multiplayer games. These operations are used to convert game data into a format that can be transmitted over the network and back again. is the process of converting an object's state into a byte stream for transmission over a network, for saving to memory, or for sharing between different services or processes. Serialization In the context of multiplayer games, serialized data would include data about the current state of the game, such as the position and status of players, the state of the game world, and so on. is the reverse process where the serialized byte stream is converted back into objects in memory. Deserialization Both play an important role in multiplayer games with constant data exchange between clients and servers, and we need to consider several aspects of this process: : Serialization and deserialization must be as fast and efficient as possible to avoid delays. Choosing an appropriate serialization method is particularly important: some methods (such as JSON or XML) are easily readable and writable by humans, but they are usually less efficient compared to binary serialization. Performance : Serialized data must occupy as little memory as possible to reduce the load on the network and players' devices. Data compression can help reduce the size of transmitted data, but it can also increase the time required for serialization and deserialization. Memory : Serialization and deserialization processes must be protected from manipulation and attacks. (For example, deserializing unreliable data can lead to security vulnerabilities.) Security : Game data may change over time, so it is important to manage version changes in the serialization and deserialization process. Mechanisms for managing version changes can vary depending on the serialization method used. Version compatibility JSON is one of the most popular formats for exchanging data between a client and a server, and it's supported by almost every programming language (including C#). To work with JSON in Unity, you can use the classes from the namespace. JSON JsonUtility UnityEngine Let's see how it's done. First, let's create a data class: [System.Serializable]
public class PlayerData
{
    public string playerName;
    public int score;
} Next, we can use the and methods for serialization and deserialization, respectively. ToJson FromJson public void ExampleUsage()
{
    // Create an instance of player data
    PlayerData player = new PlayerData
    {
        playerName = "TestPlayer",
        score = 5000
    };

    // Serialize player data into JSON
    string json = JsonUtility.ToJson(player);
    Debug.Log(json);  // Output: {"playerName":"TestPlayer","score":5000}

    // Decerialize JSON back to player date
    PlayerData deserializedPlayer = JsonUtility.FromJson<PlayerData>(json);
    Debug.Log(deserializedPlayer.playerName);  // Output: TestPlayer
    Debug.Log(deserializedPlayer.score);  // Output: 5000
} In this example, we create an instance of the class, serialize it to a JSON string, and then deserialize it back into a object. PlayerData PlayerData Binary Serialization Moving on, is preferable to JSON serialization for several reasons. It is more efficient in terms of performance and resource utilization since data is transformed into a compact binary format. This results in faster processing time and less data volume for storage and transmission over the network. binary serialization Additionally, unlike JSON, which is easily readable and editable and is not suitable for storing and transmitting sensitive data, binary data is more difficult to read and modify, making it more secure for storing sensitive information. In Unity and C#, you can use the and classes from the and namespaces, respectively. Let's take a look at an example: BinaryFormatter MemoryStream System.Runtime.Serialization.Formatters.Binary System.IO using System.IO;
using System.Runtime.Serialization.Formatters.Binary;

public static byte[] Serialize(object obj)
{
    BinaryFormatter bf = new BinaryFormatter();
    using (var ms = new MemoryStream())
    {
        bf.Serialize(ms, obj);
        return ms.ToArray();
    }
}

public static T Deserialize<T>(byte[] byteArr) where T : class
{
    using (var memStream = new MemoryStream())
    {
        var binForm = new BinaryFormatter();
        memStream.Write(byteArr, 0, byteArr.Length);
        memStream.Seek(0, SeekOrigin.Begin);
        var obj = (T) binForm.Deserialize(memStream);
        return obj;
    }
} In this example, takes an object and converts it into an array of bytes. takes an array of bytes and restores it into an object of type . Serialize() Deserialize<T>() T Here are some examples of using these functions: public void ExampleUsage()
{
    PlayerData player = new PlayerData
    {
        playerName = "TestPlayer",
        score = 5000
    };

    byte[] serializedPlayer = Serialize(player);
    PlayerData deserializedPlayer = Deserialize<PlayerData>(serializedPlayer);

    Debug.Log(deserializedPlayer.playerName);
    Debug.Log(deserializedPlayer.score);
} Here, we've created an instance of the class, serialized it, and then deserialized it back into a object. (Note that the class must be marked as . This is important because the can only serialize classes marked with this attribute.) PlayerData PlayerData PlayerData [Serializable] BinaryFormatter ProtoBuf Google's ( ) is a binary serialization format designed to be much more compact, faster, and easier to use compared to standard formats such as JSON or XML. It not only provides efficient data serialization and deserialization, but it also speeds up data exchanges by reducing the amount of data transmitted. Protocol Buffers ProtoBuf ProtoBuf is particularly useful in situations where response time and efficient resource utilization are critical factors, such as inter-server communication or real-time transmission of large amounts of data. FlatBuffers Another widely used solution for data serialization is FlatBuffers. FlatBuffers is an efficient binary serialization format created by that provides fast and easy serialization and deserialization of structured data. The FlatBuffers protocol was designed with the features of real-time multiplayer games and applications in mind and offers several advantages over ProtoBuf. Google One of the key advantages of FlatBuffers over ProtoBuf is that it allows direct access to serialized data without prior deserialization. This means that you don't have to spend processor time deserializing entire blocks of data if you only need to extract certain parts of the data. Unlike ProtoBuf, FlatBuffers supports trees and graphs of structured data, making it a more flexible option for complex data structures. Although ProtoBuf and FlatBuffers have a lot in common, FlatBuffers may be the better choice for projects that require high performance and efficiency when working with large and complex data structures. Transmission of State and Input Developing a multiplayer game involves making many decisions, and one of the most important is choosing between synchronizing the game state and transmitting user input. State Transmission Game state transmission involves the control node (or server) receiving a command from the player processing it, and then transmitting the new game state to all participants. For example, player A sends the command to the server. The server receives the request, processes it, and informs all players that player A is now at point (1, 2). Player A, upon receiving the response from the server, moves to the new position, and the character of player A is also moved to the new position on the screens of other players. MoveTo(1, 2) In this approach, the role of the control node (or server) is important, as it provides centralized management of the game's state and ensures synchronization between all players. Let's consider a code example that demonstrates this approach. The class in this code serves as a global game state manager in the context of a networked game, using Unity's Mirror. It uses the singleton pattern to manage the only instance of : GameStateManager GameStateManager public class GameStateManager : NetworkBehaviour
{
    private static GameStateManager instance;
    public static GameStateManager Instance { get { return instance; } }

    [Command]
    public void CmdMovePlayer(Vector3 position)
    {
        RpcMovePlayer(position);
    }

    [ClientRpc]
    private void RpcMovePlayer(Vector3 position)
    {
        // Update the player's position on all clients
        foreach (PlayerController player in players)
        {
            player.MoveTo(position);
        }
    }
} The method is used to send a command to the server to move the player to a new position. The server then broadcasts this information to all clients using , which updates the position of each player on all client machines. This allows all clients to be aware of changes in the position of other players. CmdMovePlayer RpcMovePlayer When a player presses the spacebar, a random new position on the field is selected, and then the command is called to send this new position to the server: CmdMovePlayer public class PlayerController : NetworkBehaviour
{
    private void Update()
    {
        if (!isLocalPlayer) return;

        // Handle player input
        if (Input.GetKeyDown(KeyCode.Space))
        {
            // Move the player to a new position
            Vector3 newPosition = new Vector3(Random.Range(-5f, 5f), 0f, Random.Range(-5f, 5f));
            CmdMovePlayer(newPosition);
        }
    }

    [Command]
    private void CmdMovePlayer(Vector3 position)
    {
        // Send the player's new position to the server
        GameStateManager.Instance.CmdMovePlayer(position);
    }

    public void MoveTo(Vector3 position)
    {
        // Move the player to the specified position
        transform.position = position;
    }
} The method then passes this information to the game state manager , which updates the player's position on the server. The method is used for the actual movement of the player to the specified position on the client machine. CmdMovePlayer GameStateManager MoveTo Input transmission An alternative approach is to transmit user input. In this case, the player sends their command to all other participants, and each of them independently processes this input and updates the game state. Continuing the example with player A, they send the command to all players. After receiving confirmation from all players, Player A moves to the new position, and the character of Player A also moves to the new position on their screens. MoveTo(1, 2) Unlike the previous approach, this one does not require a control node that would centrally process all commands and update the game state. Instead, each player independently processes input and updates the game state: public class InputManager : NetworkBehaviour
{
    public void SendInput(Vector3 moveDirection)
    {
        CmdSendInput(moveDirection);
    }

    [Command]
    private void CmdSendInput(Vector3 moveDirection)
    {
        RpcUpdateInput(moveDirection);
    }

    [ClientRpc]
    private void RpcUpdateInput(Vector3 moveDirection)
    {
        // Update the player's input on all clients
        foreach (PlayerController player in players)
        {
            player.UpdateInput(moveDirection);
        }
    }
} This code sends player input to the server using the command , and then the server broadcasts this input to all connected clients through , updating the movement of each player on all client machines: CmdSendInput RpcUpdateInput public class PlayerController : NetworkBehaviour
{
    private Vector3 inputDirection;

    private void Update()
    {
        if (!isLocalPlayer) return;

        // Handle player input
        float horizontalInput = Input.GetAxis("Horizontal");
        float verticalInput = Input.GetAxis("Vertical");

        inputDirection = new Vector3(horizontalInput, 0f, verticalInput).normalized;

        // Send the input to all other players
        InputManager.Instance.SendInput(inputDirection);
    }

    public void UpdateInput(Vector3 moveDirection)
    {
        // Update the player's input
        inputDirection = moveDirection;
    }
} In each frame, horizontal and vertical input from the local player is read and this movement information is transmitted to all other players through . InputManager.Instance.SendInput(inputDirection) After that, the player's movement direction is updated based on incoming data from other clients using the method. UpdateInput Choosing between State Transfer and Input Transfer The choice between these two approaches largely depends on the requirements of the game. If a high degree of synchronization is required between all players and the possibility of cheating needs to be prevented, then the state transfer approach may be the preferred way. However, this usually demands more network traffic and it can also be more difficult to implement. The approach of transferring input, on the other hand, may be easier to implement and it might require less , but this assumes that the game logic must be deterministic (i.e. it should give the same result with the same input). In some cases, this can be difficult to achieve. network traffic Conclusion We've talked about techniques for serializing and deserializing data for network transmission, the formats, and some available libraries to do this. We've also discussed which data (state or user input) should be transmitted over the network and in which situations. In the next article, we will examine the main network topologies used in real-time multiplayer games!

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