Merge pull request #10649 from kevinz000/hijack

Completely reworks the hijack objective, and shuttle hijacking in general

code/datums/mind.dm

@@ -61,7 +61,6 @@
 	var/late_joiner = FALSE
 
 	var/force_escaped = FALSE  // Set by Into The Sunset command of the shuttle manipulator
-
 	var/list/learned_recipes //List of learned recipe TYPES.
 
 /datum/mind/New(var/key)
@@ -715,6 +714,11 @@
 	if(G)
 		G.reenter_corpse()
 
+/// Sets our can_hijack to the fastest speed our antag datums allow.
+/datum/mind/proc/get_hijack_speed()
+	. = 0
+	for(var/datum/antagonist/A in antag_datums)
+		. = max(., A.hijack_speed())
 
 /datum/mind/proc/has_objective(objective_type)
 	for(var/datum/antagonist/A in antag_datums)