All my English is translated by DeepL.
If you find any major translation errors, please feel free to report them to me.

Overview
Extends the operation of trapdoors, which normally can only open up and down, to allow them to open and close left and right in a pseudo-open/close motion.

This plugin is very simple.
It can be used immediately without the need for complicated settings.


How to use
Simply install trapdoors to match the left and right edges of the block.
This completes the installation of the trapdoor, which opens to the left or right.



Example
If you are very busy, please watch from around 12 seconds.



Commands
Players can toggle the functionality of this plugin.

Code (Text):

/casement on
/casement off

off = vanilla

The casement part can be substituted for window, side, or trapdoor.


Config

Code (YAML):

#Redstone confirmation process setting.
CheckRedstone : true / false

#Initial settings for Casement installation mode.
PlayerDefaultSetting : true / false

Notes
No further confirmation regarding Redstone has been provided.
Therefore, the process around Redstone may contain some bugs.