New Input System overview in Unity - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is the Unity New Input System?

The Unity New Input System is a modern way to handle player input from devices like keyboard, mouse, gamepads, and touchscreens. It replaces the old input system with more flexibility and better device support.

beginner

How does the New Input System improve device support?

It supports many devices automatically, including gamepads, joysticks, touchscreens, and keyboards, and can detect new devices at runtime without extra coding.

beginner

What is an Input Action in the New Input System?

An Input Action is a named input event like 'Jump' or 'Move'. It groups input controls and lets you respond to player actions in a clear way.

intermediate

What is an Input Action Map?

An Input Action Map is a collection of Input Actions grouped by context, like 'Gameplay' or 'UI'. It helps organize inputs and switch between control schemes easily.

intermediate

How do you listen for input events using the New Input System?

You create Input Actions and subscribe to their events in code. When the player performs an action, your code runs automatically to respond.

What does the Unity New Input System replace?

A The Physics Engine

B The Rendering Pipeline

C The old Input Manager

D The Audio System

The New Input System replaces the old Input Manager to provide better input handling.

Which of these is NOT a feature of the New Input System?

A Requires manual device detection

B Allows runtime device detection

C Uses Input Actions to organize inputs

D Supports multiple devices automatically

The New Input System automatically detects devices; manual detection is not required.

What is an Input Action Map used for?

A Rendering graphics

B Grouping Input Actions by context

C Playing sounds

D Saving game data

Input Action Maps group Input Actions by context like gameplay or UI.

How do you respond to player input using the New Input System?

A Subscribe to Input Action events

B Use Update() to check keys manually

C Modify physics settings

D Change camera settings

You subscribe to Input Action events to respond when the player performs actions.

Which device is supported by the New Input System?

A Scanners

B Printers

C Projectors

D Gamepads

Gamepads are supported devices for player input in the New Input System.

Explain the main benefits of using the Unity New Input System over the old Input Manager.

Think about flexibility and ease of use.

Describe how Input Actions and Input Action Maps work together in the New Input System.

Consider how inputs are grouped and managed.