Installation unreal 5 in Linux

Download Unreal 5 for Linux

Download link

unreal engine 5 for Linux

Download the file such a name like

Linux_Unreal_Engine_5.3.1.zip

it requires the login.

unzip the compressed file

install vscode IDE

vscode is the default IDE of unreal5. It is strongly recommended to install.

see

vs-code install

install script for vscode

sudo apt-get install wget gpg
wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg
sudo install -D -o root -g root -m 644 packages.microsoft.gpg /etc/apt/keyrings/packages.microsoft.gpg
sudo sh -c 'echo "deb [arch=amd64,arm64,armhf signed-by=/etc/apt/keyrings/packages.microsoft.gpg] https://packages.microsoft.com/repos/code stable main" > /etc/apt/sources.list.d/vscode.list'
rm -f packages.microsoft.gpg
sudo apt install apt-transport-https
sudo apt update
sudo apt install code # or code-insiders

install .net SDK

#!/bin/bash
sudo add-apt-repository ppa:dotnet/backports
sudo apt-get update && sudo apt-get install -y dotnet-sdk-9.0
sudo apt-get update && sudo apt-get install -y aspnetcore-runtime-9.0

(important)Fix for error ENOSPC

 "Visual Studio Code is unable to watch for file changes in this large workspace" (error ENOSPC) 

https://code.visualstudio.com/docs/setup/linux#_visual-studio-code-is-unable-to-watch-for-file-changes-in-this-large-workspace-error-enospc

You can view the maximum number of files that can be monitored as follows.

$ cat /proc/sys/fs/inotify/max_user_watches

The following file should be modified Add the following syntax to file sysctl.conf

$ vim /etc/sysctl.conf
Add
fs.inotify.max_user_watches=524288

Then update the configuration

sudo sysctl -p 

Start unreal 5 editor

Run Engine/Binaries/Linux/UnrealEditor from the Terminal to launch Unreal Engine.

How to Create In Place Animation in Unreal Engine 5

애니메이션이 위치가 변경되지 않고 표시되는 방법 Animation 편집창에서 Asset Details > Root Motion > Force Root Lock 체크 박스 체크

How to save Widget Reflector’s application scale setting

Editor > Editor Preferences > User Interface > Application Scale