Joystick.exe Calls the Joystick API Functions

ID: Q181478

The information in this article applies to:

Microsoft Visual Basic Learning, Professional, and Enterprise Editions for Windows, version 5.0

SUMMARY

Joystick.exe is a self-extracting compressed file containing a sample project that demonstrates how to use the Joystick API functions in Visual Basic. You can use this sample as a starting point for a game program that uses a joystick for an input device.

MORE INFORMATION

The following files are available for download from the Microsoft Download Center. Click the file names below to download the files:

Joystick.exe

For more information about how to download files from the Microsoft Download Center, please visit the Download Center at the following Web address

http://www.microsoft.com/downloads/search.asp

and then click How to use the Microsoft Download Center. When you run the self-extracting compressed file, the following files are expanded in the Joystick Sample Project directory:

Form1.frm (7Kb) - the main form of the project.

Joystick.vbp (1Kb) - the project file.

Joystick.vbw (1Kb) - the workspace file.

Module1.bas (7Kb) - the module containing the function, user-defined type and constants declarations.

Readme.txt (2Kb) - you are currently reading this file.

How the Sample Works

The joyGetDevCaps function is used in the form load event to determine if a joystick is connected to the system. If the function is successful, the form is redrawn with new controls to display the capabilities of the joystick. These capabilities are stored in the members of the JOYCAPS user- defined type variable. A timer control is used to poll the joystick's position. The current position is determined by the successful results of the joyGetPosEx function. The members of the JOYINFOEX user-defined variable type contain the joystick position information. This information is displayed in text boxes in the form.

Additional query words:

Keywords : kbfile kbsample vb5win VBKBWinAPI
Version : WINDOWS:5.0
Platform : WINDOWS
Issue type : kbinfo