Floor clipping items on a bridge clip into the bridge

Is there something that doesn't work right in the latest GZDoom? Post about it here.

Moderator: GZDoom Developers

Forum rules
Please construct and post a simple demo whenever possible for all bug reports. Please provide links to everything.

If you can include a wad demonstrating the problem, please do so. Bug reports that include fully-constructed demos have a much better chance of being investigated in a timely manner than those that don't.

Please make a new topic for every bug. Don't combine multiple bugs into a single topic. Thanks!

Floor clipping items on a bridge clip into the bridge

Postby Enjay » Sat Apr 18, 2020 7:32 pm

4.33 and probably every version.

If an item has the +FLOORCLIP flag and it is sitting on a 3D floor with a non-floorclipping texture on it, but the 3D floor is above a texture that has a floorclipping terrain, the item will ink into the bridge.



As you can see from that image, the serpent torches (modified DECORATE to have +FLOORCLIP - they don't have it by default) that are sitting on the wooden pedestals are fully visible. The one sitting in the water floor-clips as expected, but the one on the bridge also floorclips.

I tried placing some Clinks/Sabreclaws on there and they didn't seem to show the issue (and they do floorclip by default).



So I thought that it might be something to do with me having smart sprite clipping on. On messing with the settings, the only one that made a difference at all was when I set it to "smarter" the central torch rose up a little, but it still wasn't sitting on top of the bridge properly.


I first noticed this in an actual map where there was a 3D bridge something like a massive 3000 units above a floor-clipping liquid and all the pickups and decorations on the bridge were sinking into it.


Example file attached - the one from the screenshot with the modified serpent torches.
Attachments
Clippy.pk3
(1.61 KiB) Downloaded 6 times
User avatar
Enjay
Everyone is a moon, and has a dark side which he never shows to anybody. Twain
 
 
 
Joined: 15 Jul 2003
Location: Scotland

Return to Bugs

Who is online

Users browsing this forum: JPL and 3 guests