Vgstation13: Layering problems

[Kammerjunk]

Description of issue

Some things are layered in ways they shouldn't be. Respectively to the picture above,

The Blocker objects in the Thunderdome overlay the windows
The janitor overlays the janicart
Outer clothing storage sprites overlay items stored
Blood overlays some things

Tested on 510.1347

Difference between expected and actual behavior

Mostly aesthetic, I guess, but not being able to pick up whatever you've put in your labcoat or hazard suit or coat could be a bit of a mess.

Steps to reproduce

Obtain labcoat/hazard vest
Wear it, open it
Put a(n) (tiny?) item into one of the storage slots
Attempt to retrieve it again

Length of time in which bug has been known to occur

Decently recent. Maybe for, oh, 21 hours? #10499

Server revision

df0258454d3cabecc8ebfca9d7095cc5c1a4995f

Issue bingo

Please check whatever applies. More checkboxes checked increase your chances of not being yelled at by every contributor.

• [x] Issue could be reproduced at least once
• [x] Issue could be reproduced by different players
• [x] Issue could be reproduced in multiple rounds
• [x] Issue happened in a recent (less than 7 days ago) round
• [x] [Couldn't find an existing issue about this](https://github.com/d3athrow/vgstation13/issues)

[clusterfack]

@drcelt

[Shadowmech88]

I noticed yesterday someone was holding a fireaxe, and no matter what direction they faced, the fireaxe seemed to be layered below them.

This made it _really_ easy for them to conceal the fireaxe.

[Intigracy]

Thanks Celt.

[ghost]

I guarantee you that 99% of the bugs because of planes was because of old coders.

[ghost]

I'll fix them very quickly, should be simple.

[9600bauds]

should be simple.

famous last words

[Intigracy]

because of old coders

Uh if you were reworking how things worked it's your fault you didn't rework the old code not the old coders wtf.

[ghost]

@Intigracy Unless you expect me to test literally everything that can occur in the game, *shrug, I'm not sure what you mean. There are standardised ways of doing things. I looked into both the standardised way of dealing with layers and the non standardised ways of doing things that I came across, and tested relatively extensively, see #10499 . If some coder decides to go out of his way to rewrite the entire wheel, I can hardly be blamed for when it gets a puncture under the weight of a new system when I didn't even know it existed, and could not have known it existed without being previously familiar with it.

in short: magic numbers are awful, and I hate them

[Gringonius]

Not sure if related but soot from fires block clicking the actual tiles below it unless you alt-click while near, making repiping a room with those a huge pain in the ass if you don't have soap.