Using Logitech|G SDK With Unity Integration Instructions

UnityIntegrationInstructions

UnityIntegrationInstructions

UnityIntegrationInstructions

UnityIntegrationInstructions

UnityIntegrationInstructions

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Using the Logitech|G SDKs with Unity

© 2014 Logitech. Confidential

The Logitech|G SDK, including all accompanying documentation, is protected by intellectual
property laws. All use of the Logitech|G SDK is subject to the License Agreement found at
the end of this document. If you do not agree to the terms and conditions of the License
Agreement, you must immediately return any documentation, the accompanying software
and all other material provided to you by Logitech. All rights not expressly granted by
Logitech are reserved.

Using Logitech|G SDK with Unity

Contents
Overview ............................................................................................................................................3
The Logitech Gaming SDK is divided in five categories: .........................................................................3
Making the SDK work in your Unity game .............................................................................................3
Steps ..............................................................................................................................................3
Notes and Remarks..........................................................................................................................4

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Using Logitech|G SDK with Unity

Overview
The Logitech Gaming SDK is divided in five categories:

1. Logitech|G Arx Control App SDK,
Easily create a second screen experience for the PC Game through an applet running on
Logitech|G Arx Control app, available for free to everybody on iTunes App Store and Google Play
Store.
2. Logitech|g LED Backlighting,
Access backlighting features of Logitech|G devices, now including also per-key color
backlighting on featured devices.
3. Logitech|G G-key SDK,
Receive notifications on G-keys events coming from Logitech|G featured mice, headsets
and keyboards.
4. Logitech|G Steering Wheel SDK,
Control Logitech Gaming controllers, such as steering wheels, flight controllers or
gamepads.

Making the SDK work in your Unity game
The following steps show how to make the Logitech SDK work with a unity project. Please adapt these
steps to your game for things to work.

Steps






Download and install the latest version of Logitech Gaming Software at
http://support.logitech.com/software/gaming-software
Create a new project in Unity editor and import from asset store the package Logitech Gaming
SDK.
To call any function from Logitech’s SDK In your code, import the LogitechGSDK.cs script and call
the functions statically. E.g. LogitechGSDK.LogiLedInit();
According to your build architecture (x86 or x64), copy the desired SDK’s dll to your game exe’s
path from the Lib folder of this package.
To see examples of function calls and effects of the SDKs, try attaching to an object in your
scene one of the samples script that come with this package: LogitechArxControl.cs,
LogitechLCD.cs, LogitechLed.cs, LogitechGKey.cs, LogitechSteeringWheel.cs

Please refer to the related documentation in the package for each SDK:



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Arx Control SDK -> LogitechGArxControl.pdf
LED SDK -> LogitechGamingLEDSDK.pdf
GKEY SDK -> LogitechGamingLCDSDK.pdf

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Using Logitech|G SDK with Unity




LCD SDK -> LogitechGamingGkeySDK.pdf
Steering Wheel SDK -> LogitechGamingSteeringWheelSDK.pdf

Notes and Remarks
Please note that there are few exceptions in the function names. These differences are due to the type
incompatibility in the interop conventions between c# script and c++ dlls.
 G-Key functions
o LogiGkeyGetMouseButtonString has been renamed as LogiGkeyGetMouseButtonStr in
the Unity version
o LogiGkeyGetKeyboardGkeyString has been renamed as LogiGkeyGetKeyboardGkeyStr in
the Unity version
o LogiGkeyIsMouseButtonPressed the return type of this function is int, you need to check
if it’s equal to 1 in order to check its Boolean value.
 Steering wheel functions
o LogiGetFriendlyProductName has been renamed as
ogiSteeringGetFriendlyProductName in the Unity version
o LogiGetState has been renamed as LogiGetStateUnity in the Unity version
To avoid any errors follow the sample scripts in the package.
For questions/comments, email devtechsupport@logitech.com

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Title                           : Using Logitech|G SDK with Unity
Author                          : PC1user
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Create Date                     : 2015:11:05 11:23:01-08:00
Modify Date                     : 2015:11:05 11:23:01-08:00
Producer                        : Microsoft® Word 2013
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