Vb game script

As you can see, things look pretty much the same. The same message is displayed, although the word VBScript in the popup dialog's title bar has now been replaced with the words "Windows Script Host. Don't worry if you don't fully understand everything that is covered here—it's some fairly complex stuff and you'll be better prepared to understand it by the end of Chapter 2. For now, I'd like you to just read along with the steps I'll present, so that you'll understand the process involved in creating and executing scripts using VBScript and the WSH.

First, the script uses the Set command to define a variable named WshShl. This variable is then assigned a value using the following expression:.

What this statement does is execute the WScript object's CreateObject method. This method is used to instantiate that is, create a new instance of the WshShell object, which is another WSH core object. The second line of code in the example uses the WshShell object's Popup method to display a popup dialog. It is unfortunate that they share the same name because they are very different.

As the two versions of the previous script show, there are often times when you can perform the same task using either a VBScript function or a WSH method. This script also demonstrates how easy script creation and execution can be, and how even a one- or two-line script can perform some pretty neat tricks—such as displaying popup dialogs.

In the previous example you created your first VBScript by following the steps that I set down. Often, depending on the size and complexity of the script that you're going to develop, you can get away with simply sitting down and writing the script as you go. More often than not, though, you'll want to take a more methodical approach to script development.

First, make sure that you know exactly what you want to achieve. Then break the task down into specific steps that, when combined, complete the task. Spend a little time sketching out the design of your script, and try to break the script into different sections.

Then develop a section at a time, making sure that one section works before moving on to the next. I'll try to point out ways to do this throughout the book. In the previous example you executed your script by double-clicking on it, and everything worked fine because the scripts were written so that they could run from the Windows desktop. However, sometimes the execution host that you use to run your script has a big impact on how the script operates.

Let's take a look at an example. First, open the Hello. This statement uses the WScript object's Echo method to display a text message. Save the script and execute it by double-clicking on it. The result is that the message is displayed in a popup dialog. Now copy the file to the C: drive on your computer and open a Windows Console.

This command changes the current working directory to the root of the C: drive where Hello. Now type the following command and press the Enter key:.

What you see this time is quite different. Instead of a popup dialog, the script's output is written to the Windows console, as shown in Figure 1. As you see, the message produced by the script is once again displayed in a popup dialog because even though the script was run from the Windows Command prompt, the WScript.

Also like VBScript, JScript is a complete programming language replete with support for variables, conditional logic, looping, arrays, and procedures. JScript's overall syntax structure is a little more difficult to master than VBScript's, except of course if you are already familiar with JavaScript. VBScript provides better support for arrays while JScript provides a stronger collection of mathematical functions. JScripts are created as plain text files and saved with a.

Microsoft is equally committed to the continued development of both scripting languages and is working hard to make sure that both languages provide equivalent functionality. As a result, the differences between the two languages have become very small and are likely to continue to decrease. Perl stands for Practical Extraction and Reporting Language. Perl is a scripting language that traces its roots to the Unix operating system. It has been ported over to every major computer operating system.

ActivePerl runs as a stand-alone language on Windows, Linux, and Unix operating systems. Python is a scripting language named after the Monty Python comedy troupe.

Python was originally made popular with Linux users. It has also been ported over to Windows and Unix. As you now know, VBScript is a scripting language that allows you to develop scripts that automate tasks that would otherwise have to be manually performed in the environment in which they execute.

VBScripts are stored as plain text files with a. This makes them easy and quick to develop. Unlike the stand-alone implementations of many scripting languages, such as Perl or Python, VBScripts cannot execute without an execution host. However, over the years Microsoft has extended its capabilities to allow it to function in numerous different settings.

VBScript is now supported in a number of different environments, including. As you can see, once you have mastered VBScript within the context of WSH script development you'll have a number of other avenues in which you can begin using your new VBScript programming skills.

VBScripts cannot execute without an execution host. Therefore the language's capabilities vary greatly based on where they are run. For example, when embedded within HTML pages, VBScript has the ability to access and manipulate forms, frames, links, images, and other Web-page-based objects.

However, as the purpose of this book is to teach you how to program using VBScript within the context of the WSH, I think it's best that we focus on the capabilities that VBScript has when executed in this environment.

While game development is certainly a great way to have fun while learning a new language, it is important to understand the reason why Microsoft enabled VBScript to operate in the WSH, and to be familiar with the capabilities that Microsoft has given to VBScript within the context of WSH script development.

VBScript provides programmers with a quick development tool for creating small applications and utilities, and for prototyping new applications.

System and network administrators use these tools to automate system administrative tasks, such as. Some tasks simply take a long time to perform manually or must be done so often that they become a bother. By providing the ability to automate these tasks, VBScript provides a powerful yet easy way to use programming tools. Once developed, script execution can be automated using the Windows scheduling service.

This allows you to run your scripts at the times that are most convenient for you. For example, suppose you wrote a script that reorganizes the locations of files on your computer by going out and moving them from various folders into a centralized location. This way, at the end of each month, you can run the script and reorganize a month's worth of messy file placement.

The number of files to be moved may be such that it takes the script a while to complete its work, during which time the computer runs slowly and is no fun to use. Fortunately for you, however, VBScripts can be scheduled—you can set up the execution of this script to run at night, over the weekend, or at any time that you don't plan on using your computer. At the time, another client-side Web scripting language called LiveScript was already making big waves in the Internet community.

LiveScript was created by Netscape, who later changed its name to JavaScript. Despite the similarity in name, JavaScript had very little in common with Java, which was also fast becoming popular in the mid-to-late s.

As I have already mentioned, JavaScript's popularity as a client-side Web scripting language has continued over the years, while VBScript's stalled. Even today, the only way to perform client-side Web scripting and to be sure that everyone with an Internet browser has access is to use JavaScript.

Still, Microsoft has remained committed to the development of VBScript over the years. It released VBScript 2. This version was packaged with multiple Microsoft products, including. VBScript 3. Visual Basic programmers, computer administrators, and technology enthusiasts with a background in Visual Basic found VBScript easy to learn.

It quickly proved itself to be a great language for developing small scripts to perform tasks that did not merit the development of a complete standalone application. Microsoft later released VBScript 4. Microsoft gave VBScript 4. In , Microsoft released VBScript 5. Along with these goodies came WSH 5. As you can see, Microsoft decided to sync up their version numbers with this release. Since WSH 5. How to make a VBScript program? Just like many other simple scripting languages, VBScript can be written on a simple word editor, like notepad and other such softwares e.

Refer the following steps to get a better idea of making a VBScript program: Step 1: Open up a word editor of your choice Here, notepad is used. Step 2: For now, here is a simple VBScript program that will make a simple message dialog box to appear on the screen. The code for such a program in VBScript is:. Now onto saving this program. Skip to content. Change Language. First, use the False parameter when calling the Sound Recorder; that will tell the script to start the recorder and then continue on, without waiting until the sound finishes playing.

Second, use the Wscript. Sleep command to pause the script for a second or so; that will give the Sound Recorder time to load and — with luck — the sound will start playing right about the time the message box appears. Will it start playing at exactly the same time the message box appears?

Probably not. But at least you can come close. Comments are closed. Scripting Forums. PowerShell Forums. Let's create an app that prompts you for your name and then displays it along with the date and time. Here's how:. Enter the following Visual Basic code immediately after the opening bracket that follows the Sub Main args As String line and before the End Sub line:.

Use the green Start button, or press F5 to build and run your first app. When the console window opens, enter your name. Your console window should look similar to the following screenshot:. This code replaces the existing WriteLine statement.

Then name the file CalculateThis. Enter the following code between the Module Program line and the End Module line:. Click CalculateThis to run your program. Then, in the Configure your new project window, type or enter CalculateThis in the Project name box. Enter the following code between the Module Program line and End Module line:. In Program. Select the green Start button next to CalculateThis to run your program. Now that you've created an app, you might want to add it to a Git repository.

We've got you covered. Git is the most widely used modern version control system, so whether you're a professional developer or you're learning how to code, Git can be very useful.

There, you can find cheat sheets, a popular online book, and Git Basics videos. To associate your code with Git, you start by creating a new Git repository where your code is located. The repository name auto-populates based on your folder location. By default, your new repository is private, which means you're the only one who can access it.

Whether your repository is public or private, it's best to have a remote backup of your code stored securely on GitHub. Even if you aren't working with a team, a remote repository makes your code available to you from any computer. You can use this icon to pull any incoming commits or push any outgoing commits. You can also choose to view these commits first.