Replaces world.icon_size (and some magic numbers) with defines (#86819)

## About The Pull Request

All usages of world.icon_size in code have been replaced with new
`ICONSIZE_X`, `ICONSIZE_Y` and `ICONSIZE_ALL` defines depending on
context

Replaces some "32" magic numbers with the defines

A few bits of code have been modified to split up x/y math as well

## Why It's Good For The Game

Magic number bad, code more readable, code more flexible and I'm told
there's an access cost to doing world.icon_size so minor performance
gains

## Changelog

🆑 tonty
code: made some code relating to the world's icon size more readable
/🆑

---------

Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>
This commit is contained in:
tonty
2024-09-29 09:28:32 -04:00
committed by GitHub
parent 5a2971e83d
commit 3f0b4abb8d
92 changed files with 347 additions and 320 deletions
@@ -57,7 +57,7 @@
for(var/mutable_appearance/light_underlay as anything in test_subject.underlays)
if(light_underlay.icon == 'icons/effects/light_overlays/light_cone.dmi')
// The light cone icon is 96x96, so we have to shift it over to have it match our sprites. x = 1, y = 1 is the lower left corner so we shift 32 pixels opposite to that.
final_icon.Blend(get_flat_icon_for_all_directions(light_underlay, no_anim = FALSE), ICON_UNDERLAY, -world.icon_size + 1, -world.icon_size + 1)
final_icon.Blend(get_flat_icon_for_all_directions(light_underlay, no_anim = FALSE), ICON_UNDERLAY, -ICON_SIZE_X + 1, -ICON_SIZE_Y + 1)
return final_icon
#undef UPDATE_EYES_LEFT