Barkeep
Posts: 3890
Joined: Wednesday, 14th August 2013, 23:25
Location: USA
Autoexplore, exclusions, and transparent walls
I took some screenshots, which should help to clarify the issue:

In the above image, the thicker red X marks where Psyche had been asleep, and where I placed the exclusion (directly on her). Autoexplore brought me back around to the corner, which it thought was safe and automatically un-excluded. And it would have been safe, except that the wall was see-through, and Psyche (plus an Ogre) saw me.
As I tried to retreat, I ended up in this situation:

Now, I had a teleport scroll so I got out of this safely, no big deal, but I assume this is buggy behavior. And I imagine there are other cases where something like this happens.
I'm not too familiar with how autoexplore and exclusions work under-the-hood, so I'm not sure if this is a simple bug to report (via Mantis) or if this is a known issue that is difficult to fix. I imagine there are other similar cases that result from poor interaction between autoexplore and exclusions, so I'm posting here to raise the issue and generate some discussion.