handheld t-rays have cable/pipe/blueprint toggles and unique ability icons

[pgmzeta]

[QOL][Game Objects][Feature][Station Systems]

About the PR

• By default, Handheld and PDA T-rays show the same information as before this PR.
• Using a T-ray a in hand shows a context menu with four toggles:
  • On/off
  • Underfloor Cables
  • Underfloor Disposal Pipes
  • Pipe "Blueprint"
• Clicking the T-Ray ability button only toggles it on/off
• T-rays have unique ability icons (no longer Flashlight Two)
• PDA T-rays only have on or off functionality (as current)

This may have a second-hand effect on arcfiend wirehopping balance as it makes it easier to see wire paths.

Why's this needed?

• Easier to focus on disposals or cables when you only care about one of those
• Having the blueprint and actual pipe network as separate toggles makes it easier to figure out what's missing/broken
• Having it on the handheld only gives it a little more utility now that engineers get t-ray PDA modules by default

Visual Edification (Screenshots)

Using the t-ray in hand for the first time

With both pipes disabled, it's easier to see wiring

With everything disabled, you get to see underfloor atmos pipes (along with bot radio waypoints)

New T-ray scanner ability icon on/off sprites (with PDA for comparison)

TODOs

• Cyborg t-ray check
• Looks good enough

Changelog

(u)glowbold
(*)Using a T-ray scanner in-hand allows you to toggle seeing underfloor power cables, underfloor disposal pipes, and the station pipe blueprints independently.

[frawhst]

Ideally the PDA app would have something similar, but it does give the physical scanner an advantage over the app which is cool imo (and I understand why putting this on the app is impractical).

[pgmzeta]

Before this gets merged I really want to implement on/off icons for the scanner parts; expecting in the next two days