Bee State Machine

entities/bee/states/bee_gather.gd

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+extends State
+class_name BeeGathering
+
+@export var animator : AnimationPlayer
+@onready var bee = get_parent().get_parent() as Bee # I think this is bad but I dont care it works
+
+var time_at_patch : float = 0.0
+
+func enter(_msg := {}):
+	Log.pr("I am going to attempt to gather some stuff!")
+	#animator.play("Idle")
+
+	#if !bee.in_range_of_flowers:
+	#	## Go home bee, you're drunk
+	#	state_transition.emit(self, "Idle")
+	
+
+
+func update(_delta : float):	
+
+	if bee.in_range_of_flowers:
+		#animator.play("Gathering")
+		time_at_patch += _delta
+		if time_at_patch > 5.0:
+			bee.nectar += 1
+			state_transition.emit(self, "Idle")
+	else:
+		state_transition.emit(self, "Idle")
+

entities/bee/states/bee_idle.gd

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+extends State
+class_name BeeIdle
+
+@export var animator : AnimationPlayer
+
+@onready var bee = get_parent().get_parent() # I think this is bad but I dont care it works
+
+var idle_time : float = 0.0
+
+func _ready():
+	Log.pr(bee, bee.nectar)
+
+func enter(_msg := {}):
+	Log.pr("I sit by idl-bee")
+	#animator.play("Idle")
+	pass
+	
+func update(delta : float):
+
+	idle_time += delta
+
+	if idle_time > 2.0:
+		Log.pr("Been idle for 2 seconds, check for something to do...")
+		find_something_to_do()
+		idle_time = 0.0
+	pass
+
+func find_something_to_do():
+	if bee.nectar > 0:
+		## Bee has pollen - head home
+		Log.pr(bee, "I have nectar, I should return to the hive")
+		state_transition.emit(self, "Traveling")
+	else:
+		## Bee has no pollen - they should move to a flower
+		Log.pr(bee, "I have no nectar, I should find a flower")
+		state_transition.emit(self, "Traveling")
+	pass

entities/bee/states/bee_traveling.gd

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+extends State
+class_name BeeTraveling
+
+@export var animator : AnimationPlayer
+
+@export var target : Drone = null
+
+@onready var bee = get_parent().get_parent() as Bee # I think this is bad but I dont care it works
+
+var t = 0
+
+func enter(_msg := {}):
+	Log.pr("I am on the move!")
+	## Get the next target location from the bee 
+	target = bee.get_next_target()
+
+	#animator.play("Idle")
+	
+	pass
+	
+func update(delta : float):
+
+	if target:
+		if bee.position.distance_to(target.position) > 3:
+
+			bee.velocity = (target.get_global_position() - bee.position).normalized() * bee.speed * delta
+			bee.move_and_collide(bee.velocity)
+			bee.look_at(target.position)
+
+		else:
+			# Bee has arrived at location, if its the hive or a collector drone do the things 
+			if(target.name == "CollectorDrone"):
+				state_transition.emit(self, "Gathering")
+			else: 
+				state_transition.emit(self, "Idle")
+	
+	pass