Dark Room Covers

Name: Dark Room Covers
Version: 1.1
Author: Mr. Trivel
Created: 2016-02-17
 
What does it do?
Allows to show and hide regions.
 
Video:
https://www.youtube.com/watch?v=_7cSO5snG-I
 
Screenshots:

Spoiler for:

How to use?
Everything is set up using Plugin Commands.
And we have a couple of those:
RegionReveal [ID] - Reveals tiles of specific region.
RegionHide [ID] - Hides tiles of specific region.
RegionReset - Resets all open regions.
[ID] being region ID.
 
Simple as that.
 
Example of calls:
RegionReveal 5
RegionHide 4
 
Plugin: <GitHub>
How to download Plugin. Click the link above, there will be a button named Raw, press Right Click -> Save As.
 
Terms of Use:
Don't remove the header or claim that you wrote this plugin.
Credit Mr. Trivel if using this plugin in your project.
Free for non-commercial projects.
For commercial use contact Mr. Trivel.

Version v1.1
 - Performance Fix

Shouldn't there be an option to only black out certain regions by default? Some people use regions for other things too...