Dragging an enemy body through an allied lethal laser grid triggers the laser on the body

[qoala]

Vanilla Example (confirmed):

• Laser grid is agency-controlled.
• Agent is dragging a KOed guard through the lasers, expecting them to autodisable for the agent.
• The guard is killed by the lasers before the lasers autodisable.

Modded Example (unconfirmed):

• New Corporate Tactics allows agents to surrender (self-KO), and likewise has guards drag KOed/wounded agents to a guard elevator.
• Guard is dragging a KOed agent towards the elevator
• Guard considers a corp-controlled laser grid passable, as they autodisable for passing guards.
• The agent is killed by the lasers before the lasers autodisable.

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Both the laser's autodisable and its effect on a unit (lethal damage for K&O lasers) are applied during TRG_UNIT_WARP when that unit enters the beam path. When dragging another unit, the dragged unit is warped first. (Notably, this allows an agent to drag a guard through a corp-controlled laser with no ill effects)

Could disabling the laser be moved to a different trigger, such that both the dragging and dragged unit are checked for autodisable before either are hit? TRG_UNIT_WARP_PRE is sent for both units before either sends TRG_UNIT_WARP, however, the move can still be cancelled during the "pre" signal.

[qoala]

Revised note:
laser_emitter:canControl considers a dragging unit to also have the privileges of the dragged unit. This is also part of allowing an agent to drag a guard through a corp-controlled laser. Changing canControl to apply this symmetrically (so the dragged unit also has the priviliges of its carrier) may be the easiest change.