1.3 KiB
node-canvas-webgl example
screenshot.js
Generates Screenshots of the bot world
Starting
Linux:
xvfb-run -s "-ac -screen 0 1280x1024x24" node <your script> [...args]
Mac High Sierra:
node <your script> [...args]
Installation:
Installation on a none unix based systems is none trivial. I suggest you install it on something like Ubuntu. Or a Virtual Machine running Ubuntu. Mac OS X may work too, but I have only tested it on 10.13 High Sierra.
Do npm install to install all required node packages.
Troubleshooting (Linux):
If npm fails while installing try installing the following and try again:
sudo apt-get update -y
sudo apt-get install -y xserver-xorg-dev libxi-dev xserver-xorg-dev libxext-dev xvfb
Docker
If you want to run the screenshot example on windows without a vm you can install it in a Docker Container.
Building the Docker image:
cd screenshot-with-node-canvas
docker build . -t screenshot-bot
Running the image and saving the screenshot to the current directory:
docker run -v $(pwd):/usr/src/app/screenshots -e HOST='<server ip address>' -e PORT=<port> screenshot-bot
-e USERNAME=User1 and -e PASSWORD=<Your password> can be added if the server is not running in offline mode.