New art assets, work on implementing more adventurer behavior and making them work better together, and steps towards completing the first quest loop.

ai/tasks/actions/get_quest.gd

@@ -0,0 +1,103 @@
+#*
+#* use_guild_service.gd
+#*
+@tool
+extends BTAction
+## Moves the agent to the specified position, favoring horizontal movement. [br]
+## Returns [code]SUCCESS[/code] when close to the target position (see [member tolerance]);
+## otherwise returns [code]RUNNING[/code].
+
+
+enum Phases {
+	ARRIVE,
+	QUEUE,
+	WAIT,
+	OBTAIN,
+	COMPLETE
+}
+
+var board : QuestBoard
+
+var queue : GuildQueue
+var wait_time_remaining : float = 0
+var phase : Phases
+
+
+func _generate_name() -> String:
+	return "Get a Quest"
+
+func _enter() -> void:
+	var brd = Guild.hall.board
+	if !brd:
+		printerr("Get a Quest: Board not found!")
+		return
+	board = brd
+	queue = board.queue
+	phase = Phases.ARRIVE
+	queue.add_member(agent)
+	agent.approach(queue.get_last_position())
+	agent.navigation_finished.connect(_on_navigation_complete)
+	agent.navigation_failed.connect(_on_navigation_failed)
+	
+func _tick(delta: float) -> Status:
+	if board == null:
+		return FAILURE
+	match(phase):
+		Phases.ARRIVE:
+			if wait_time_remaining > 0:
+				wait_time_remaining -= delta
+				if wait_time_remaining <= 0:
+					agent.navigation_finished.connect(_on_navigation_complete)
+					agent.approach(queue.get_member_position(agent))
+		Phases.QUEUE:
+			pass
+		Phases.WAIT:
+			pass
+		Phases.OBTAIN:
+			if wait_time_remaining:
+				wait_time_remaining -= delta
+				if wait_time_remaining <= 0:
+					board.interaction_complete.connect(_on_interaction_complete)
+					board.interact(agent, "quest")
+					phase = Phases.OBTAIN
+		Phases.COMPLETE:
+			return SUCCESS
+	return RUNNING
+
+func _on_navigation_complete() -> void:
+	agent.navigation_finished.disconnect(_on_navigation_complete)
+	agent.navigation_failed.disconnect(_on_navigation_failed)
+	queue.advanced.connect(_on_queue_advanced)
+	phase = Phases.QUEUE
+
+func _on_navigation_failed() -> void:
+	wait_time_remaining = randf_range(.5, 2)
+	agent.navigation_finished.disconnect(_on_navigation_complete)
+
+func get_quest():
+	phase = Phases.OBTAIN
+	wait_time_remaining = randf_range(2,5)
+	agent.show_speech_bubble("busy")
+
+func wait():
+	wait_time_remaining = 1
+	phase = Phases.WAIT
+	
+
+func _on_queue_advanced() -> void:
+	if queue.front == agent:
+		queue.advanced.disconnect(_on_queue_advanced)
+		if board.busy:
+			wait()
+		else:
+			get_quest()
+	pass
+
+func _on_interaction_complete() -> void:
+	board.interaction_complete.disconnect(_on_interaction_complete)
+	if agent.data.quest != null:
+		agent.show_speech_bubble("happy", 1.5)
+	else:
+		agent.show_speech_bubble("angry", 1.5)
+	queue.remove_member(agent)
+	phase = Phases.COMPLETE

ai/tasks/actions/get_quest.gd.uid

@@ -0,0 +1 @@
+uid://ders6t7axct24

ai/tasks/actions/go_to.gd

@@ -0,0 +1,48 @@
+#*
+#* go_to.gd
+#*
+@tool
+extends BTAction
+## Moves the agent to the specified position, favoring horizontal movement. [br]
+## Returns [code]SUCCESS[/code] when close to the target position (see [member tolerance]);
+## otherwise returns [code]RUNNING[/code].
+
+## Blackboard variable that stores the target position (Vector2)
+@export var target_position_var := &"pos"
+var wait_time_remaining : float = 0
+var goal_position : Vector2
+
+var done : bool
+
+func _generate_name() -> String:
+	return "Go to Position: %s" % [LimboUtility.decorate_var(target_position_var)]
+
+func _enter() -> void:
+	done = false
+	goal_position = blackboard.get_var(target_position_var, Vector2.ZERO)
+	go_to(goal_position)
+
+func _tick(delta: float) -> Status:
+	if done:
+		return SUCCESS
+	#If we were interrupted, wait a little bit and try again
+	if wait_time_remaining > 0:
+		wait_time_remaining -= delta
+		if wait_time_remaining <= 0:
+			go_to(goal_position)
+	return RUNNING
+
+func go_to(pos : Vector2) -> void:
+	agent.navigation_finished.connect(_on_navigation_complete)
+	agent.navigation_failed.connect(_on_navigation_failed)
+	agent.approach(pos)
+	
+func _on_navigation_complete() -> void:
+	agent.navigation_finished.disconnect(_on_navigation_complete)
+	agent.navigation_failed.disconnect(_on_navigation_failed)
+	done = true
+
+func _on_navigation_failed() -> void:
+	wait_time_remaining = randf_range(.5, 2)
+	agent.navigation_finished.disconnect(_on_navigation_complete)
+	agent.navigation_failed.disconnect(_on_navigation_failed)

ai/tasks/actions/go_to.gd.uid

@@ -0,0 +1 @@
+uid://h113xg55h4r8

ai/tasks/actions/use_guild_service.gd

@@ -0,0 +1,111 @@
+#*
+#* use_guild_service.gd
+#*
+@tool
+extends BTAction
+## Moves the agent to the specified position, favoring horizontal movement. [br]
+## Returns [code]SUCCESS[/code] when close to the target position (see [member tolerance]);
+## otherwise returns [code]RUNNING[/code].
+
+
+enum Phases {
+	ARRIVE,
+	QUEUE,
+	WAIT,
+	SERVICE,
+	COMPLETE
+}
+
+## Blackboard variable that stores the target position (Vector2)
+@export var employee_name : String = ""
+
+## Variable that stores desired speed (float)
+@export var service_name : String = ""
+
+var employee : GuildEmployee
+var queue : GuildQueue
+var wait_time_remaining : float = 0
+var phase : Phases
+
+
+func _generate_name() -> String:
+	return "Use Guild Service (%s) - %s" % [
+		employee_name,
+		service_name
+	]
+
+func _enter() -> void:
+	var emp = Guild.hall.employees.get(employee_name)
+	if !emp:
+		printerr("Use Guild Service (%s) - %s, '%s' not found!", employee_name, service_name, employee_name)
+		return
+	employee = emp
+	queue = employee.queue
+	phase = Phases.ARRIVE
+	queue.add_member(agent)
+	agent.approach(queue.get_last_position())
+	agent.navigation_finished.connect(_on_navigation_complete)
+	agent.navigation_failed.connect(_on_navigation_failed)
+	
+func _tick(delta: float) -> Status:
+	if employee == null:
+		return FAILURE
+	match(phase):
+		Phases.ARRIVE:
+			if wait_time_remaining > 0:
+				wait_time_remaining -= delta
+				if wait_time_remaining <= 0:
+					agent.navigation_finished.connect(_on_navigation_complete)
+					agent.approach(queue.get_member_position(agent))
+		Phases.QUEUE:
+			pass
+		Phases.WAIT:
+			pass
+		Phases.SERVICE:
+			if wait_time_remaining > 0:
+				wait_time_remaining -= delta
+				if wait_time_remaining <= 0:
+					employee.service_provided.connect(_on_service_complete)
+					employee.interact(agent, service_name)
+		Phases.COMPLETE:
+			return SUCCESS
+	return RUNNING
+
+func _on_navigation_complete() -> void:
+	agent.navigation_finished.disconnect(_on_navigation_complete)
+	agent.navigation_failed.disconnect(_on_navigation_failed)
+	queue.advanced.connect(_on_queue_advanced)
+	phase = Phases.QUEUE
+
+func _on_navigation_failed() -> void:
+	wait_time_remaining = randf_range(.5, 2)
+	agent.navigation_finished.disconnect(_on_navigation_complete)
+
+func use_service():
+	phase = Phases.SERVICE
+	wait_time_remaining = randf_range(2,5)
+	#TODO: Make them both do the talking emoji
+	agent.show_speech_bubble("talk")
+	employee.show_speech_bubble("talk")
+
+func wait():
+	wait_time_remaining = 1
+	phase = Phases.WAIT
+	
+
+func _on_queue_advanced() -> void:
+	if queue.front == agent:
+		queue.advanced.disconnect(_on_queue_advanced)
+		if employee.busy:
+			wait()
+		else:
+			use_service()
+	pass
+
+func _on_service_complete() -> void:
+	employee.service_provided.disconnect(_on_service_complete)
+	agent.show_speech_bubble("")
+	employee.show_speech_bubble("")
+	queue.remove_member(agent)
+	phase = Phases.COMPLETE
+	

ai/tasks/actions/use_guild_service.gd.uid

@@ -0,0 +1 @@
+uid://bsq5dxul0uto

ai/tasks/actions/wander.gd

@@ -0,0 +1,50 @@
+#*
+#* go_to.gd
+#*
+@tool
+extends BTAction
+## Moves the agent to the specified position, favoring horizontal movement. [br]
+## Returns [code]SUCCESS[/code] when close to the target position (see [member tolerance]);
+## otherwise returns [code]RUNNING[/code].
+
+var wait_time_remaining : float = 0
+var goal_position : Vector2
+var retries : int
+var done : bool
+
+func _generate_name() -> String:
+	return "Wander to New Position"
+
+func _enter() -> void:
+	done = false
+	retries = 0
+	goal_position = NavigationServer2D.region_get_random_point(Guild.hall.nav_region.get_rid(),1,false)
+	go_to(goal_position)
+
+func _tick(delta: float) -> Status:
+	if done:
+		return SUCCESS
+	#If we were interrupted, wait a little bit and try again
+	if wait_time_remaining > 0:
+		wait_time_remaining -= delta
+		if wait_time_remaining <= 0:
+			go_to(goal_position)
+	return RUNNING
+
+func go_to(pos : Vector2) -> void:
+	agent.navigation_finished.connect(_on_navigation_complete)
+	agent.navigation_failed.connect(_on_navigation_failed)
+	agent.approach(pos)
+	
+func _on_navigation_complete() -> void:
+	agent.navigation_finished.disconnect(_on_navigation_complete)
+	agent.navigation_failed.disconnect(_on_navigation_failed)
+	done = true
+
+func _on_navigation_failed() -> void:
+	wait_time_remaining = randf_range(.5, 2)
+	retries += 1
+	if retries >= 3:
+		done = true
+	agent.navigation_finished.disconnect(_on_navigation_complete)
+	agent.navigation_failed.disconnect(_on_navigation_failed)

ai/tasks/actions/wander.gd.uid

@@ -0,0 +1 @@
+uid://767b4fdlrgr

ai/tasks/conditions/has_quest.gd

@@ -0,0 +1,7 @@
+extends BTCondition
+var invert : bool
+func _tick(delta: float) -> Status:
+	if agent.data and ((agent.data.quest == null) == invert):
+		return SUCCESS
+	else:
+		return FAILURE

ai/tasks/conditions/has_quest.gd.uid

@@ -0,0 +1 @@
+uid://xom38ohdwfms

ai/tasks/conditions/is_unregistered.gd

@@ -0,0 +1,7 @@
+extends BTCondition
+
+func _tick(delta: float) -> Status:
+	if agent.data and !Guild.has_guild_member(agent.data):
+		return SUCCESS
+	else:
+		return FAILURE

ai/tasks/conditions/is_unregistered.gd.uid

@@ -0,0 +1 @@
+uid://bcbfnm21rtkuo

ai/tasks/decorators/busy.gd

@@ -0,0 +1,22 @@
+@tool
+extends BTDecorator
+
+
+var prev_busy : bool
+
+func _get_task_icon():
+	return load("res://ai/icons/stopwatch.png")
+
+
+func _enter() -> void:
+	if agent.get("busy") != null:
+		prev_busy = agent.busy
+		agent.busy = true
+
+func _exit() -> void:
+	if agent.get("busy") != null:
+		agent.busy = prev_busy
+
+# Called to generate a display name for the task (requires @tool).
+func _generate_name() -> String:
+	return "Busy"

ai/tasks/decorators/busy.gd.uid

@@ -0,0 +1 @@
+uid://b2vuw12mttm40