[Port] Adds crate shelves to the game

[XeonMations]

About The Pull Request

Adds crate shelves to the game, craftable from an iron sheet.

Ported from Shiptest's GenericDM's #2374 PR

Updated crate shelf sprite from @MarkusLarsson421
Updated crate shelf parts sprite from @ClownMoff

To do:

• Give crate shelves a custom sprite
• Give the crate shelf parts a custom sprite

Why It's Good For The Game

Gives crates a third dimension to go, allowing them to be stacked is good for cargo's crate supply.

Testing Photographs and Procedure

Screenshots&Videos

2024-07-24.19-30-33.mp4

Changelog

🆑 Generic DM, PositiveEntropy, Markus Larsson, ClownMoff, XeonMations
add: Added crate shelves to the game!
/:cl:

[github-actions]

This pull request has conflicts, please resolve those before we can evaluate the pull request.

[Rukofamicom]

Why don't the crates stack neatly like they do in the shiptest PR? This just looks very janky because it doesn't actually stack the crate sprites in any way.

The tops of the crates should be covered by the empty shelf or crate above them.

Reference images for those who don't want to compare:

This is shiptest:

This is what this PR does:

[Rukofamicom]

Failing new checks

You'll need to define the DEFAULT_SHELF variables in a different file, or #UNDEFINE them at the end of the file.

[PowerfulBacon]

Check to see if the crate is next to the user, rather than if the crate is next to the shelf so that you can drag a crate onto a shelf when it is behind you and not adjacent to the shelf.

[XeonMations]

2024-09-11.16-26-36.mp4