Frequently Asked Questions

Here are some FAQs for RCareWorld. If you have more questions, feel free to send an email to Ruolin(

Getting Started

To install RCareWorld, you need to install RFUniverse first. For CareAvatars and CareHomes modules, please refer to our Github

We support both Windows and Linux system. For Linux servers, the simulator can run in background in headless mode.

With command sudo apt-get install xserver-xorg libglu1-mesa-dev freeglut3-dev mesa-common-dev libxmu-dev libxi-dev, and then sudo nvidia-xconfig -a --use-display-device=None --virtual=1280x1024 export DISPLAY=:1 sudo /usr/bin/X :1 &

We welcome developers to contribute to our codebase. Please feel free to open PRs on Github. We will review your code.


Some of the device models are bought online, and some are free. We pack the free models in our Assetbundles. If you need to use the paid models, we also provide the links for purchasing them.

Some of the Unity Assets are bought in the asset store, and some are free. Users can check the packages required and purchase that in Unity Asset Store.