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Recognizer

Getting Started

8

Enable Plugin
What is Touch Interface Designer?
Create Touch Interface
Add Touch Interface on screen
Set Input Mode
Required settings
Download Example
Integration into clean project [UE5.3]

Touch Interface

12

What is it?
Touch Interface Subsystem
Basic Functions
Input Functions
Visibility Functions
Data Functions
Visual Functions
Size & Position Functions
Drawer Functions
Utility Functions
Save Functions
Cohabitation with UMG Widget

Touch Interface Editor

10

Overview
Toolbar
Navigation
Edit Interface Settings
Add or remove virtual input
Virtual Input Previewer
Group Virtual Input
Preset
Calculate Portrait Position
Change background

Virtual Input

9

Configure a virtual input button
Configure a virtual input joystick
Configure a Touch Region
Configure the appareance of virtual input
How to receive input from Touch Interface in blueprint?
How to receive input from Touch Interface in C++?
Virtual Input Modifier
Virtual Input Event
Virtual Input Object

Virtual Input Editor

4

What is it?
Overview
Navigation
Edit virtual input object

Virtual Shape Editor

6

What is it?
Overview
Navigation
Edit virtual shape
Cleaner Filters
Detect Filters

Recognizer

4

Touch Interface Listener
Gesture Recognizer
Motion Recognizer
Shape Recognizer

Features & Components

7

How to convert Unreal Touch Interface
UMG Helper
Built-in save system
Gamepad detection
Touch Interface Library
Virtual Shape Drawer
Touch Interface Configurator

Multiplayer

2

Prerequisites
How to test multiplayer?

Settings

2

Touch Interface Editor
Touch Interface

Examples

2

Auto Move and/or Drag to Sprint configuration
Use Touch Interface Designer with Lyra Project

FAQ

6

Why older engine is no longer supported?
How to install this plugin in projet (not in engine with marketplace)
What are the evolutions to come ?
Why, on PC, the Released event on a UMG button is called after a few seconds while I am still pressing it?
Why can’t my virtual inputs be placed above a Widget created with UMG?
My Touch Interface is not visible on PC (Desktop Platform)

Release Notes

23

v2024.2.1 (09/11/2024)
v2024.2 (released 09/03/2024)
v2024.1.4 (released 07/10/2024)
v2024.1.3 (released 06/04/2024)
v2024.1.2 (released 05/22/2024)
v2024.1.1 (released 05/03/2024)
v2024.1 (released 04/11/2024)
v3.2 (released 06/07/2023)
v3.1.3 (released 04/12/2023)
v3.1.2 (released 02/20/2023)
v3.1.1 (released 01/31/2023)
v3.1 (released 01/26/2023)
v3.0 prod (released 12/18/2022)
v3.0 beta 1 (released 11/15/2022)
v2.3.3 (released 09/29/2022)
v2.3.2 (released 09/20/2022)
v2.3.1 (released 09/09/2022)
v2.3.0 (released 09/01/2022)
v2.2.0 (released 08/19/2022)
v2.1.0 (released 07/22/2022)
v2.0.2 (released 06/30/2022)
v2.0.1 (released 06/13/2022)
v2.0 (released 05/26/2022)

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Touch Interface Designer
Recognizer

Recognizer

Touch Interface Listener
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L.I.G.S

Lost in Game Studio develops video games and development tools for the Unreal Engine, shares its knowledge and trains new developers (French only).

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