Scripted trigger

is_available_adult

is_available_adult = yes

game/common/scripted_triggers/00_available_for_events_triggers.txt, line 442 (31 lines). No parameters.

is_available_adult is a scripted trigger in Crusader Kings III, written at line 442 of its file. It takes no parameters: is_available_adult = yes (or no). The game's script calls it in 687 places, among them … Cannibalism (decision), Abandon the Bureaucracy (decision) and Abbasid Humiliation (decision). Its body carries 1 text of the game's own for the player. Patch 1.20.1.2, from game/common/scripted_triggers/00_available_for_events_triggers.txt.

The comment above it in the file

If you update one of the available triggers, update all of them. It's a lot better for performance to not have scripted triggers within scripted triggers when they're checked as often as these ones are.

What it checks

Is available (an adult, not in an army, not imprisoned, not incapable)
has_contagious_deadly_disease_trigger = no
Busy participating in an Activity
You are already planning another Activity

• the game's own tooltip text · ◦ our reading of the script line · code the script where neither exists

“They” is whatever it runs on (the scope it is called in). The scripted triggers and effects it calls link to their own pages; $PARAMETERS$ stay as written: each call fills them in.

The script as written (31 lines of game script)

is_available_adult = {
	is_available_quick = {
		adult = yes
		alive = yes
		travel = no
		in_army = no
		imprisoned = no
		incapable = no
	}
	has_contagious_deadly_disease_trigger = no
	custom_description = {
		text = ALREADY_IN_ACTIVITY
		NOR = {
			exists = involved_activity
			has_variable = {
				name = homage_liege_scope
				name = meditation_character_flag
				name = local_shrine_rite
				name = petition_liege_character_flag
				name = petition_head_of_faith_petitioner
				name = holding_court_character_flag
				name = gone_adventuring
			}
			is_being_visited_on_tour_strict = yes
		}
	}
	custom_description = {
		text = ALREADY_PLANNING_ACTIVITY
		NOT = { has_character_flag = planning_an_activity }
	}
}

As written in game/common/scripted_triggers/00_available_for_events_triggers.txt.

Where it is used

Every place in common/, events/ and history/ that calls is_available_adult — the first 120 of 687.

Decisions (120)

114 more

Source: game/common/scripted_triggers/00_available_for_events_triggers.txt and every file of common/, events/ and history/ that calls it, Crusader Kings III 1.20.1.2.