Implemented Mediator Pattern. This could be great for state driven function calls.

src/actor.gd

@@ -1,11 +1,14 @@
 class_name Actor 
 extends KinematicBody2D
 
-var velocity = Vector2(0,0)
-var direction = Vector2(-1,0)
+#var velocity = Vector2(0,0)
+#var direction = Vector2(-1,0)
 
-export var sprite_facing_right: bool = true
+export(String, "Player", "Enemy", "NPC") var actor_type
+#export var sprite_facing_right: bool = true
 export(Array, Resource) var SoundEffects 
+export var debug_actor: bool = false
+
 
 onready var movement_animations: AnimatedSprite = $AnimatedSprite
 
@@ -23,6 +26,38 @@ var sound_effects_dict: Dictionary
 # not a huge deal because this is mostly to help with 
 # interfaces for the state machines.
 
+func _ready() -> void:
+	movement_state_machine.init_animated_actor(self, movement_animations, movement_component)
+	movement_component.attack_function = funcref(self, "attack")
+#	movement_component.player_number = player_number
+
+	# Experimenting with sound based resources I did this and it worked
+	#sound_effect_player.stream = sound_effects.sounds["pew"]
+	#print(sounds.sounds["pew"])
+	#sound_effects.play()
+	
+	# Trying something new with a custom resourse.
+	for i in SoundEffects:
+		sound_effects_dict[i.animation_name + str(i.frame_number)] = i.sound
+	print (sound_effects_dict)	
+
+func _unhandled_input(event: InputEvent) -> void:
+	if actor_type == "Player":
+		movement_component.process_input(event)
+	movement_state_machine.process_input(event)
+
+func _physics_process(delta: float) -> void:
+	movement_component.process_physics(delta)
+	movement_state_machine.process_physics(delta)
+
+func _process(delta: float) -> void:
+	if actor_type == "NPC" or actor_type == "Enemy":
+		movement_component.process(delta)
+	movement_state_machine.process_frame(delta)
+#	PlayerInfo.player_position = global_position
+	play_sound_frame(movement_animations.animation , movement_animations.frame)
+
+
 var last_sound_frame_animation: String = ''
 var last_sound_frame: int = -1
 func play_sound_frame(animation: String, frame: int ):
@@ -36,4 +71,14 @@ func play_sound_frame(animation: String, frame: int ):
 		if sound_effects_dict.has(sound_index):
 			sound_effect_player.stream = sound_effects_dict[sound_index]
 			sound_effect_player.play()
-			print("Playing SE: ", sound_index)
+			print(self.name, " Playing SE: ", sound_index)
+
+func attack():
+	#print(self.name, ": It's not inheritence, it's funcrefs")
+	if movement_state_machine.current_state.name != 'attack':
+		if($movement_state_machine/attack):
+			movement_state_machine.change_state($movement_state_machine/attack)
+		if ($Hitbox_Component/CollisionShape2D):
+			#print(self.name, ": Found a hitbox")
+			var hit_box = $Hitbox_Component
+			hit_box.set_hitbox(true)

src/components/GenericReceiver.gd

@@ -0,0 +1,26 @@
+extends Node
+
+export(String) var body_entered_function = ""
+
+var call_function: FuncRef
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	if body_entered_function:
+		call_function = funcref(owner, body_entered_function)
+		#call_function.call_func()
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+func on_body_entered(sender):
+	print("Receiving call from " + sender.name)
+	if body_entered_function:
+		call_function.call_func(sender)
+	

src/components/GenericReceiver.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://src/components/GenericReceiver.gd" type="Script" id=1]
+
+[node name="GenericReceiver" type="Node"]
+script = ExtResource( 1 )

src/components/GenericSender.gd

@@ -0,0 +1,41 @@
+extends Area2D
+
+export(String) var receiver_node_name = ""
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+## Called when the node enters the scene tree for the first time.
+#func _ready():
+#	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+##TODO: maybe guarantee type with receiver node type instead of just the name.
+# The the name helps keep the receiver type generic.
+
+func _on_GenericSender_body_entered(body):
+	if body.has_node(receiver_node_name):
+		body.get_node(receiver_node_name).on_body_entered(self)
+
+
+#func _on_Hurtbox_Component_area_shape_entered(area_rid, area, area_shape_index, local_shape_index):
+#	#print(area.get_parent().name, "hit", owner.name)
+##	if area.get_parent().has_method("gotcha"):
+#	print(area.get_parent().name, " you can do it.", owner.name)
+#
+#	if owner.has_method("_on_Hurtbox_area_entered"):
+#		owner.call("_on_Hurtbox_area_entered")
+#		print(area.get_parent().name, " just hit me: ", owner.name)
+
+
+
+func _on_GenericSender_area_shape_entered(area_rid, area, area_shape_index, local_shape_index):
+	if area.get_parent().has_node(receiver_node_name):
+		area.get_parent().get_node(receiver_node_name).on_body_entered(self)
+	

src/components/GenericSender.tscn

@@ -0,0 +1,11 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://src/components/GenericSender.gd" type="Script" id=1]
+
+[node name="GenericSender" type="Area2D"]
+collision_layer = 0
+collision_mask = 32768
+script = ExtResource( 1 )
+
+[connection signal="area_shape_entered" from="." to="." method="_on_GenericSender_area_shape_entered"]
+[connection signal="body_entered" from="." to="." method="_on_GenericSender_body_entered"]

src/components/Hitbox_Component.gd

@@ -0,0 +1,8 @@
+extends Area2D
+
+func set_hitbox(enabled: bool):
+	for child in get_children():
+		if child is CollisionShape2D:
+			child.set_deferred("disabled", !enabled)
+	## TODO: This breaks now I guess because I moved the process functions out to parent class
+	#player_hurtbox.set_deferred("disabled", !enabled) #WTF Apparently this is how to do it

src/components/Hitbox_Component.tscn

@@ -0,0 +1,8 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://src/components/Hitbox_Component.gd" type="Script" id=1]
+
+[node name="Hitbox_Component" type="Area2D"]
+collision_layer = 128
+collision_mask = 0
+script = ExtResource( 1 )

src/components/Hurtbox_Component.gd

@@ -0,0 +1,23 @@
+extends Area2D
+
+func set_hittbox(enabled: bool):
+	for child in get_children():
+		if child is CollisionShape2D:
+			child.set_deferred("disabled", !enabled)
+
+# This one doesn't seem to work
+func _on_Hurtbox_Component_body_entered(body):
+	print(body.name, "hit", owner.name)
+	if owner.has_method("gotcha"):
+		print(body.name, " you can do it.", owner.name)
+
+
+# well this one works. 
+func _on_Hurtbox_Component_area_shape_entered(area_rid, area, area_shape_index, local_shape_index):
+	#print(area.get_parent().name, "hit", owner.name)
+#	if area.get_parent().has_method("gotcha"):
+	print(area.get_parent().name, " you can do it.", owner.name)
+
+	if owner.has_method("_on_Hurtbox_area_entered"):
+		owner.call("_on_Hurtbox_area_entered")
+		print(area.get_parent().name, " just hit me: ", owner.name)

src/components/Hurtbox_Component.tscn

@@ -1,13 +1,8 @@
 [gd_scene load_steps=2 format=2]
 
-[sub_resource type="RectangleShape2D" id=148]
-extents = Vector2( 11.5, 14.5 )
+[ext_resource path="res://src/components/Hurtbox_Component.gd" type="Script" id=1]
 
 [node name="Hurtbox_Component" type="Area2D"]
-collision_layer = 16
-collision_mask = 128
+script = ExtResource( 1 )
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
-self_modulate = Color( 1, 0, 0, 1 )
-position = Vector2( 0, -4 )
-shape = SubResource( 148 )
+[connection signal="area_shape_entered" from="." to="." method="_on_Hurtbox_Component_area_shape_entered"]

src/enemyB/Enemy2-KinematicBody2D.gd

@@ -68,7 +68,7 @@ func set_hitbox(enabled: bool):
 
 func shoot_projectile():
 	var is_shooting = false
-	is_shooting = gun.shoot(direction.x)
+	is_shooting = gun.shoot(transform.x.x)
 
 
 func _on_Hurtbox_body_entered(body):

src/enemyB/Enemy2.tscn

@@ -131,6 +131,7 @@ script = ExtResource( 1 )
 position = Vector2( 8, -8 )
 frames = SubResource( 168 )
 animation = "idle"
+frame = 2
 playing = true
 flip_h = true
 __meta__ = {

src/enemyC/EnemyC.tscn

@@ -1,6 +1,10 @@
-[gd_scene load_steps=22 format=2]
+[gd_scene load_steps=29 format=2]
 
 [ext_resource path="res://src/templates/Actor/ActorTemplate.tscn" type="PackedScene" id=1]
+[ext_resource path="res://src/enemyC/enemyC_movement_component.gd" type="Script" id=2]
+[ext_resource path="res://src/enemyC/attack.gd" type="Script" id=3]
+[ext_resource path="res://src/components/Hitbox_Component.tscn" type="PackedScene" id=4]
+[ext_resource path="res://src/components/GenericSender.tscn" type="PackedScene" id=5]
 
 [sub_resource type="StreamTexture" id=1]
 load_path = "res://.import/botEnemy.png-46efd539a38730ff15fb4ddb087329c6.stex"
@@ -105,7 +109,17 @@ animations = [ {
 "speed": 10.0
 } ]
 
+[sub_resource type="RectangleShape2D" id=22]
+extents = Vector2( 10, 16 )
+
+[sub_resource type="RectangleShape2D" id=23]
+extents = Vector2( 9, 3.5 )
+
+[sub_resource type="CapsuleShape2D" id=24]
+height = 10.0
+
 [node name="EnemyC" instance=ExtResource( 1 )]
+actor_type = "Enemy"
 
 [node name="AnimatedSprite" parent="." index="0"]
 position = Vector2( 11, -7 )
@@ -128,8 +142,59 @@ __meta__ = {
 [node name="CollisionShape2D" parent="." index="1"]
 position = Vector2( -0.5, -2 )
 
+[node name="movement_component" parent="." index="2"]
+script = ExtResource( 2 )
+
+[node name="IdleTimeout" type="Timer" parent="movement_component" index="0"]
+wait_time = 2.0
+one_shot = true
+autostart = true
+
 [node name="idle" parent="movement_state_machine" index="0"]
 animation_sequence = [ "idle" ]
 
 [node name="fall" parent="movement_state_machine" index="1"]
 animation_sequence = [ "idle" ]
+
+[node name="attack" type="Node" parent="movement_state_machine" index="2"]
+script = ExtResource( 3 )
+debug_state = true
+timeout_seconds = 2.0
+animation_sequence = [ "attack" ]
+fall_node = NodePath("../fall")
+idle_node = NodePath("../idle")
+
+[node name="move" parent="movement_state_machine" index="3"]
+animation_sequence = [ "walk" ]
+
+[node name="CollisionShape2D" parent="Hurtbox_Component" index="0"]
+position = Vector2( -1, -2 )
+shape = SubResource( 22 )
+
+[node name="EdgeDetection" type="RayCast2D" parent="." index="6"]
+modulate = Color( 0.054902, 1, 0, 1 )
+show_behind_parent = true
+position = Vector2( 15, 3 )
+enabled = true
+cast_to = Vector2( 0, 17 )
+collide_with_areas = true
+
+[node name="PlayerDetection" type="RayCast2D" parent="." index="7"]
+enabled = true
+cast_to = Vector2( 21, 0 )
+collision_mask = 2
+
+[node name="Hitbox_Component" parent="." index="8" instance=ExtResource( 4 )]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Hitbox_Component" index="0"]
+modulate = Color( 1, 0.596078, 0.121569, 1 )
+position = Vector2( 18, -8.5 )
+shape = SubResource( 23 )
+disabled = true
+
+[node name="GenericSender" parent="." index="9" instance=ExtResource( 5 )]
+receiver_node_name = "GenericReceiver"
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="GenericSender" index="0"]
+position = Vector2( 48, 0 )
+shape = SubResource( 24 )

src/enemyC/attack.gd

@@ -0,0 +1,42 @@
+extends StateAnimatedActor
+
+export (NodePath) var fall_node
+export (NodePath) var idle_node
+
+onready var fall_state: State = get_node(fall_node)
+onready var idle_state: State = get_node(idle_node)
+
+func enter() -> void:
+	.enter()
+#	parent.set_hurtbox(true)
+	if state_timeout:
+		state_timeout.start()
+	move_component.velocity.x = 0
+	if debug_state:
+		print(owner.name, " Move Component: ", move_component.desired_movement_vector.x)
+
+func process_frame(_delta: float) -> State:
+	if move_component.wants_shoot() == false and state_timeout.time_left == 0:
+		return idle_state
+
+#	if animations.frame > 1:
+#		parent.set_hitbox(true)
+#	else:
+#		parent.set_hitbox(false)
+		
+
+	return null
+
+
+func process_physics(delta: float) -> State:
+
+#	parent.velocity.y += gravity * delta
+#	#parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+#	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
+#	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	
+	move_actor_as_desired(delta)
+		
+	if !parent.is_on_floor():
+		return fall_state
+	return null

src/enemyC/enemyC_movement_component.gd

@@ -0,0 +1,45 @@
+extends MovementComponent
+
+onready var idle_timeout = $IdleTimeout
+onready var edge_detector:RayCast2D = $"../EdgeDetection"
+onready var player_detector:RayCast2D = $"../PlayerDetection"
+
+var flip_flop = false
+var wants_to_attack = false
+
+func process_physics(delta):
+	if current_movement_state == "move" and edge_detector.is_colliding() == false:
+		#print(owner.name, "uh oh gonna fall!")
+		stop()
+		return
+	if player_detector.is_colliding():
+		#print(owner.name, " wants to attack")
+		stop()
+		wants_to_attack = true
+		if attack_function.is_valid():
+			attack_function.call_func()
+		return
+	else:
+		wants_to_attack = false
+
+func process(delta):
+	if current_movement_state == "idle" and idle_timeout.time_left == 0:
+		if debug_component:
+			print ("Time to move!")
+		if flip_flop:
+			flip_flop = false
+			go_right()
+			idle_timeout.start()
+		else:
+			flip_flop = true
+			go_left()
+			idle_timeout.start()
+	if current_movement_state == "move" and idle_timeout.time_left == 0:
+		if debug_component:
+			print("Time to stop.")
+		idle_timeout.start()
+		stop()
+	return
+
+func wants_shoot() -> bool:	
+	return wants_to_attack

src/enemyC/states/idle.gd

@@ -3,30 +3,23 @@ extends "res://src/templates/Actor/states/idle.gd"
 
 var debugTimeTracker := 0.0
 
-export (NodePath) var jump_node
-export (NodePath) var move_node
-export (NodePath) var fire_node
+export (NodePath) var wander_node
+export (NodePath) var attack_node
 
-onready var jump_state: State = get_node(jump_node)
-onready var move_state: State = get_node(move_node)
-onready var fire_state: State = get_node(fire_node)
+onready var wander_state: State = get_node(wander_node)
+onready var attack_state: State = get_node(attack_node)
 
 func enter() -> void:
 	.enter()
 	parent.set_hurtbox(true)
 	parent.velocity.x = 0
+	state_timeout.start()
 
-func process_input(_event: InputEvent) -> State:
-#	if get_jump() and parent.is_on_floor():
+func process_frame(_delta: float) -> State:#	if get_jump() and parent.is_on_floor():
 #		return jump_state
 
-	if move_component.wants_jump() and parent.is_on_floor():
-		return jump_state
-		
-#	if move_component.get_movement_direction() != 0.0:
-#		return move_state
-	if move_component.wants_shoot():
-		return fire_state
+	if state_timeout.time_left == 0:
+		return wander_state
 		
 #	move_component.wants_jump() 
 	move_component.get_movement_direction()
@@ -46,8 +39,6 @@ func process_physics(delta: float) -> State:
 	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
 	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
 
-	if parent.velocity.x != 0.0:
-		return move_state
 	
 	if !parent.is_on_floor():
 		return fall_state

src/enemyC/states/wander.gd

@@ -0,0 +1,58 @@
+extends StateAnimatedActor
+
+export (NodePath) var idle_node
+export (NodePath) var attack_node
+export (NodePath) var fall_node
+
+onready var idle_state: State = get_node(idle_node)
+onready var attack_state: State = get_node(attack_node)
+onready var fall_state: State = get_node(fall_node)
+
+var flip_flop = false
+
+func enter(state_modifiers: Array = []) -> void:
+	.enter()
+	parent.set_hurtbox(true)
+	state_timeout.start()
+	if flip_flop:
+		flip_flop = false
+		move_component.desired_movement_vector.x = 1.0
+	else:
+		flip_flop = true
+		move_component.desired_movement_vector.x = -1.0
+
+func process_frame(_delta: float) -> State:
+
+#	if parent.player_detection.is_colliding():
+#		return attack_state
+	
+	if state_timeout.time_left == 0:
+		return idle_state
+	
+#	if move_component.wants_jump() and parent.is_on_floor():
+#		return jump_state
+#
+#	move_component.get_movement_direction()
+	return null
+
+
+func process_physics(delta: float) -> State:
+
+	parent.velocity.y += gravity * delta
+
+	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
+	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+
+	if parent.velocity.x == 0.0:
+		return idle_state
+	else:
+		if parent.velocity.x > 0:
+			parent.direction.x = 1
+		elif parent.velocity.x < 0:
+			parent.direction.x = -1
+	
+	parent.transform.x.x = parent.direction.x
+	
+	if !parent.is_on_floor():
+		return fall_state
+	return null

src/movement_component.gd

@@ -1,18 +1,64 @@
 class_name MovementComponent
 extends Node
 
+## Movement component 
+# attempts to interact with movement of the scene root without knowing what
+# it is. It can be perhaps a static body or kinematicbody 
+# it doesn't actually move a node, that's what the state machine does
+# but it does keep track of velocity
+# I can't give it an actor node or a direct reference. 
+# It can use a number of detection components to help inform decisions.
+
+export var debug_component: bool = false
+
 onready var desired_movement_vector: Vector2 = Vector2(0,0)
+var current_movement_state:String
+
+# Since animactor state machine can actually view properties from this type
+# I'm thinking about moving the velocity tracker in here instead of player.
+var velocity = Vector2(0,0)
+
+#Can't use floats here, switched to constants.
+#enum directions {UP = -1, DOWN = 1, LEFT, RIGHT}
+
+var attack_function: FuncRef
+
+const UP = -1.0
+const DOWN = 1.0
+const LEFT = -1.0
+const RIGHT = 1.0
+
+func process_physics(delta):
+	pass
+
+func process(delta):
+	pass
+	
+func process_input(event: InputEvent):
+	pass
+	
+# A Series of helper functions
+func go_up():
+	desired_movement_vector.y = UP
+func go_down():
+	desired_movement_vector.y = DOWN
+func go_left():
+	desired_movement_vector.x = LEFT
+func go_right():
+	desired_movement_vector.x = RIGHT
+func stop():
+	desired_movement_vector = Vector2(0,0)
 
 # Return the desired direction of movement for the character
 # in the range [-1, 1], where positive values indicate a desire
 # to move to the right and negative values to the left.
 func get_movement_direction() -> float:
-	return 0.0
+	return desired_movement_vector.x
 
 # Return a boolean indicating if the character wants to jump
 func wants_jump() -> bool:
 	return false
 
-# Return a boolean indicating if the character wants to jump
+# Return a boolean indicating if the character wants to attack
 func wants_shoot() -> bool:	
 	return false

src/playerC/Player-KinematicBody2D.gd

@@ -9,49 +9,6 @@ onready var gun = $Gun
 
 #var sound_effects = preload("res://src/playerC/resources/sound_effects.tres")
 
-func _ready() -> void:
-	movement_state_machine.init_animated_actor(self, movement_animations, movement_component)
-	movement_component.player_number = player_number
-
-	# Experimenting with sound based resources I did this and it worked
-	#sound_effect_player.stream = sound_effects.sounds["pew"]
-	#print(sounds.sounds["pew"])
-	#sound_effects.play()
-	
-	# Trying something new with a custom resourse.
-	for i in SoundEffects:
-		sound_effects_dict[i.animation_name + str(i.frame_number)] = i.sound
-	print (sound_effects_dict)	
-
-func _unhandled_input(event: InputEvent) -> void:
-	movement_state_machine.process_input(event)
-
-func _physics_process(delta: float) -> void:
-	movement_state_machine.process_physics(delta)
-#	#TODO: So much hack
-#	if direction.x != 0:
-#		gun.set_scale( Vector2(direction.x,1))
-
-	# Commented out to try parent transforms instead
-#	if direction.x < 0:
-#		var t = Transform2D()
-#		# Translation
-#		t.origin = Vector2(gun.offset_position.x * -1, gun.offset_position.y)
-#		gun.transform = t
-#	elif direction.x > 0:
-#		var t = Transform2D()
-#		# Translation
-#		t.origin = Vector2(gun.offset_position.x, gun.offset_position.y)
-#		gun.transform = t
-
-	# Attempting a Kinematic2D level scale for flip operations instead.
-	#self.transform
-	#self.scale.x = -1
-
-func _process(delta: float) -> void:
-	movement_state_machine.process_frame(delta)
-	PlayerInfo.player_position = global_position
-	play_sound_frame(movement_animations.animation , movement_animations.frame)
 
 
 ##TODO: I don't like player class having do do this.
@@ -60,23 +17,25 @@ func _process(delta: float) -> void:
 #	if movement_animations.frames.get_animation_loop(movement_animations.animation) == false:
 #		movement_state_machine.current_state.animation_index += 1
 
-func _on_Hurtbox_area_entered(area):
-	print("Ouch.",area)
-	movement_state_machine.change_state($Controllers/state_machine/hurt)
+func _on_Hurtbox_area_entered():
+	#print("Ouch.",area)
+	movement_state_machine.change_state($movement_state_machine/hurt)
 
 func set_hurtbox(enabled: bool):
-	#player_hurtbox.disabled = enabled #nope
-	player_hurtbox.set_deferred("disabled", !enabled) #WTF Apparently this is how to do it
-	#$Hurtbox.monitoring = enabled #nope
-	#$Hurtbox.set_deferred("monitoring", enabled) #works
-	#$Hurtbox.monitoring = false #nope
-	#$Hurtbox.set_monitoring(enabled) # Nope
+	pass
+	## TODO: This breaks now I guess because I moved the process functions out to parent class
+	#player_hurtbox.set_deferred("disabled", !enabled) #WTF Apparently this is how to do it
 
 func shoot_projectile():
 	var is_shooting = false
-	is_shooting = gun.shoot(direction.x)
+	print("Direction: ",  transform.x.x)
+	is_shooting = gun.shoot(int(transform.x.x))
 
 #func play_sound():
 #	sound_effects.stream = "res://assets/Sounds/crappy pew.wav"
 
+func gotcha():
+	print("oh! You got me.")
 
+func heylookatme(sender):
+	print("does it work!")

src/playerC/Player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=90 format=2]
+[gd_scene load_steps=92 format=2]
 
 [ext_resource path="res://src/playerC/Player-KinematicBody2D.gd" type="Script" id=1]
 [ext_resource path="res://src/playerC/states/idle.gd" type="Script" id=2]
@@ -14,6 +14,7 @@
 [ext_resource path="res://src/components/Hurtbox_Component.tscn" type="PackedScene" id=12]
 [ext_resource path="res://src/state_modifier.gd" type="Script" id=13]
 [ext_resource path="res://src/playerC/sm.gd" type="Script" id=14]
+[ext_resource path="res://src/components/GenericReceiver.tscn" type="PackedScene" id=15]
 
 [sub_resource type="Resource" id=148]
 script = ExtResource( 11 )
@@ -414,9 +415,13 @@ animations = [ {
 [sub_resource type="RectangleShape2D" id=74]
 extents = Vector2( 14, 18.5 )
 
+[sub_resource type="RectangleShape2D" id=149]
+extents = Vector2( 10.5, 16.5 )
+
 [node name="Player" type="KinematicBody2D"]
 collision_layer = 2
 script = ExtResource( 1 )
+actor_type = "Player"
 SoundEffects = [ SubResource( 148 ) ]
 
 [node name="AnimatedSprite" type="AnimatedSprite" parent="."]
@@ -505,6 +510,14 @@ timeout_seconds = 2.0
 animation_suffix = true
 
 [node name="Hurtbox_Component" parent="." instance=ExtResource( 12 )]
+collision_layer = 32768
+collision_mask = 128
+monitoring = false
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Hurtbox_Component"]
+modulate = Color( 1, 0, 0, 1 )
+position = Vector2( 0.5, -3.5 )
+shape = SubResource( 149 )
 
 [node name="Gun" type="Position2D" parent="."]
 physics_interpolation_mode = 1
@@ -521,3 +534,6 @@ width = 2.0
 default_color = Color( 1, 0.607843, 0, 1 )
 
 [node name="SE_Player" type="AudioStreamPlayer" parent="."]
+
+[node name="GenericReceiver" parent="." instance=ExtResource( 15 )]
+body_entered_function = "heylookatme"

src/playerC/states/fall.gd

@@ -16,20 +16,16 @@ func process_input(_event: InputEvent) -> State:
 	return null
 
 func process_physics(delta: float) -> State:
-	parent.velocity.y += gravity * delta
+	move_component.velocity.y += gravity * delta
 		
-	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
-	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	move_component.velocity.x = move_component.desired_movement_vector.x * move_speed
+	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
 
 #	if parent.velocity.x != 0.0:
 #		parent.direction.x = parent.velocity.x
 
-	if parent.velocity.x > 0:
-		parent.direction.x = 1
-	elif parent.velocity.x < 0:
-		parent.direction.x = -1
-
-	parent.transform.x.x = parent.direction.x
+	if move_component.get_movement_direction() != 0.0:
+		parent.transform.x.x = move_component.get_movement_direction()
 #	if move_component.flipped_sprite == false:
 #		#parent.scale.x = parent.direction.x * -1
 #		parent.transform.x.x = parent.direction.x * -1 # -1
@@ -38,7 +34,7 @@ func process_physics(delta: float) -> State:
 #		parent.transform.x.x = parent.direction.x # 1
 	
 	if parent.is_on_floor():
-		if parent.velocity.x == 0:
+		if move_component.velocity.x != 0:
 			return move_state
 		return idle_state
 	return null

src/playerC/states/fire.gd

@@ -47,12 +47,12 @@ func process_physics(delta: float) -> State:
 		parent.shoot_projectile()
 		can_fire = false
 		
-	parent.velocity.y += gravity * delta
-	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
-	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
-	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	move_component.velocity.y += gravity * delta
+	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
+	move_component.velocity.x = move_component.desired_movement_vector.x * move_speed
+	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
 
-	if parent.velocity.x != 0.0:
+	if move_component.velocity.x != 0.0:
 		return move_state
 	
 	if !parent.is_on_floor():

src/playerC/states/hurt.gd

@@ -6,8 +6,8 @@ onready var idle_state: State = get_node(idle_node)
 
 func enter() -> void:
 	.enter()
-	parent.velocity.x = 0
-	parent.set_hurtbox(false)
+	move_component.velocity.x = 0
+	#parent.set_hurtbox(false)
 	#TODO: Error check if timer was actually instanced
 	state_timeout.start()
 
@@ -25,12 +25,13 @@ func process_frame(delta: float) -> State:
 
 
 func process_physics(delta: float) -> State:
-	parent.velocity.y += gravity * delta
+	move_component.velocity.y += gravity * delta
 	#parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
-	if (parent.direction.x > 0):
-		parent.velocity.x = 1 * move_speed
-	else:
-		parent.velocity.x = -1 * move_speed
-	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	move_component.velocity = parent.transform.x * move_speed
+#	if (parent.direction.x > 0):
+#		parent.velocity.x = 1 * move_speed
+#	else:
+#		parent.velocity.x = -1 * move_speed
+	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
 
 	return null

src/playerC/states/idle.gd

@@ -15,7 +15,7 @@ onready var fire_state: State = get_node(fire_node)
 func enter() -> void:
 	.enter()
 	parent.set_hurtbox(true)
-	parent.velocity.x = 0
+	move_component.velocity.x = 0
 
 func process_input(_event: InputEvent) -> State:
 #	if get_jump() and parent.is_on_floor():
@@ -37,17 +37,18 @@ func process_input(_event: InputEvent) -> State:
 	return null
 
 func process_physics(delta: float) -> State:
-	debugTimeTracker += delta
-	if debugTimeTracker > 2:
-		debugTimeTracker = 0.0
-		print("DEBUG TRANSFORM:", parent.transform)
+	if debug_state:
+		debugTimeTracker += delta
+		if debugTimeTracker > 2:
+			debugTimeTracker = 0.0
+			print(owner.name, " DEBUG TRANSFORM:", parent.transform)
 
-	parent.velocity.y += gravity * delta
+	move_component.velocity.y += gravity * delta
 	#parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
-	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
-	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	move_component.velocity.x = move_component.desired_movement_vector.x * move_speed
+	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
 
-	if parent.velocity.x != 0.0:
+	if move_component.velocity.x != 0.0:
 		return move_state
 	
 	if !parent.is_on_floor():

src/playerC/states/jump.gd

@@ -13,7 +13,7 @@ export var jump_force: float = 900.0
 
 func enter() -> void:
 	.enter()
-	parent.velocity.y = -jump_force
+	move_component.velocity.y = -jump_force
 
 func process_input(_event: InputEvent) -> State:
 	move_component.get_movement_direction()
@@ -21,19 +21,17 @@ func process_input(_event: InputEvent) -> State:
 
 
 func process_physics(delta: float) -> State:
-	parent.velocity.y += gravity * delta
+	move_component.velocity.y += gravity * delta
 	
-	if parent.velocity.y > 0:
+	if move_component.velocity.y > 0:
 		return fall_state
 	
-	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
-	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	move_component.velocity.x = move_component.desired_movement_vector.x * move_speed
+	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
+
+	if move_component.get_movement_direction() != 0.0:
+		parent.transform.x.x = move_component.get_movement_direction()
 
-	if parent.velocity.x > 0:
-		parent.direction.x = 1
-	elif parent.velocity.x < 0:
-		parent.direction.x = -1
-	parent.transform.x.x = parent.direction.x
 #	if move_component.flipped_sprite == false:
 #		#parent.scale.x = parent.direction.x * -1
 #		parent.transform.x.x = parent.direction.x * -1 # -1
@@ -42,7 +40,7 @@ func process_physics(delta: float) -> State:
 #		parent.transform.x.x = parent.direction.x # 1
 	
 	if parent.is_on_floor():
-		if parent.velocity.x == 0:
+		if move_component.velocity.x == 0:
 			return move_state
 		return idle_state
 	

src/playerC/states/move.gd

@@ -24,12 +24,13 @@ func process_input(_event: InputEvent) -> State:
 func process_physics(delta: float) -> State:
 #	if move_component.wants_jump() and parent.is_on_floor():
 #		return jump_state
-	debugTimeTracker += delta
-	if debugTimeTracker > 2:
-		debugTimeTracker = 0.0
-		print("DEBUG TRANSFORM:", parent.transform)
+	if debug_state:
+		debugTimeTracker += delta
+		if debugTimeTracker > 2:
+			debugTimeTracker = 0.0
+			print("DEBUG TRANSFORM:", parent.transform)
 
-	parent.velocity.y += gravity * delta
+	move_component.velocity.y += gravity * delta
 
 #	var movement = move_component.get_movement_direction() * move_speed
 #
@@ -40,18 +41,15 @@ func process_physics(delta: float) -> State:
 #	parent.velocity.x = movement
 #	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
 
-	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
-	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	move_component.velocity.x = move_component.desired_movement_vector.x * move_speed
+	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
 
-	if parent.velocity.x == 0.0:
+	if move_component.velocity.x == 0.0:
 		return idle_state
-	else:
-		if parent.velocity.x > 0:
-			parent.direction.x = 1
-		elif parent.velocity.x < 0:
-			parent.direction.x = -1
 
-	parent.transform.x.x = parent.direction.x
+	if move_component.get_movement_direction() != 0.0:
+		parent.transform.x.x = move_component.get_movement_direction()
+
 #	if move_component.flipped_sprite == true:
 #		animations.flip_h = parent.direction.x > 0
 #	else:

src/state.gd

@@ -1,8 +1,14 @@
 class_name State
 extends Node
 
+export var debug_state: bool = false
 export var timeout_seconds: float = 0.0
 
+signal state_entered()
+signal state_exited()
+signal frame_reached(state_name, animation_name, frame_number)
+export(Dictionary) var emitter_frame_subscriptions
+
 # Declare member variables here. Examples:
 var modifier_stack_ref: Array # Well this didn't work 
 var state_timeout: Timer

src/state_animated_actor.gd

@@ -40,6 +40,7 @@ var parent: KinematicBody2D
 
 
 func _ready():
+	##TODO: this bit me in the butt. Should add a safety or something.
 	# Only add timout node if timer value was specified.
 	if(timeout_seconds > 0.0):
 		state_timeout = Timer.new()
@@ -53,7 +54,10 @@ func enter() -> void:
 #	animations.connect("animation_finished", self, "_on_AnimatedSprite_animation_finished")
 	# Reset animation suffix in case there isn't one
 	animation_suffix = ''
-	print(parent.name, " entering State: ", self.name)
+	if debug_state:
+		print(parent.name, " entering State: ", self.name)
+	move_component.current_movement_state = self.name
+	emit_signal("state_entered")
 	#modifier_stack_ref = state_modifiers
 	if modifier_stack_ref.empty() == false:
 		if modifier_stack_ref[-1].animation_name != '':
@@ -75,8 +79,9 @@ func enter() -> void:
 		return
 
 func exit() -> void:
+	emit_signal("state_exited")
 #	animations.disconnect("animation_finished", self, "_on_AnimatedSprite_animation_finished")
-	pass
+	return
 
 func process_input(_event: InputEvent) -> State:
 	return null
@@ -89,11 +94,22 @@ func process_frame(_delta: float) -> State:
 		animations.play(animation_sequence[animation_index] + animation_suffix)
 		print("An animation sequence: ", animations.animation , animation_index)
 		current_animation_sequence = animation_index
+	if emitter_frame_subscriptions.has(animations.frame):
+		if emitter_frame_subscriptions[animations.frame] == animations.animation:
+			emit_signal("frame_reached", self.name, animations.animation, animations.frame)
 	return null
 
 func process_physics(_delta: float) -> State:
+	move_actor_as_desired(_delta)
 	return null
 
 #func _on_AnimatedSprite_animation_finished():
 #	if animations.frames.get_animation_loop(animations.animation) == false:
 #		animation_index += 1
+
+func move_actor_as_desired(delta: float):
+	move_component.velocity.y += gravity * delta
+	#parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	move_component.velocity.x = move_component.desired_movement_vector.x * move_speed
+	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
+	

src/state_machine.gd

@@ -1,6 +1,7 @@
 class_name StateMachine extends Node
 
 export (NodePath) var starting_state
+export var debug_state_machine: bool = false
 
 var current_state: State
 var state_modifiers: Array
@@ -10,8 +11,11 @@ var state_modifiers: Array
 func init() -> void:
 	for child in get_children():
 		if child is State:
-			print("Initializing State Node: ", child.name)
+			if debug_state_machine:
+				print("Initializing State Node: ", child.name)
 			child.modifier_stack_ref = state_modifiers
+			if debug_state_machine:
+				child.debug_state = true
 
 	# Initialize to the default state
 	change_state(get_node(starting_state))
@@ -23,7 +27,7 @@ func change_state(new_state: State) -> void:
 
 	current_state = new_state
 	current_state.enter()
-	if(state_modifiers.size() > 0):
+	if(state_modifiers.size() > 0 and debug_state_machine):
 		print("Active Modifiers:")
 		for mods in state_modifiers:
 			print(mods.name)

src/state_machine_animated_actor.gd

@@ -6,11 +6,14 @@ func init_animated_actor(parent: KinematicBody2D, animations: AnimatedSprite, mo
 	animations.connect("animation_finished", self, "_on_AnimatedSprite_animation_finished")
 	for child in get_children():
 		if child is StateAnimatedActor:
-			print("Initializing State Node for ", parent.name, ": ", child.name)
+			if debug_state_machine:
+				print("Initializing State Node for ", parent.name, ": ", child.name)
 			child.parent = parent
 			child.animations = animations
 			child.move_component = move_component
 			child.modifier_stack_ref = state_modifiers
+			if debug_state_machine:
+				child.debug_state = true
 
 	# Initialize to the default state
 	change_state(get_node(starting_state))
@@ -23,7 +26,8 @@ func process_frame(delta: float) -> void:
 	# states to be that complex. 
 	if state_modifiers.empty() == false:
 		if state_modifiers[-1].state_timeout.time_left == 0:
-			print("Pop State Modifier: ", state_modifiers[-1].name)
+			if debug_state_machine:
+				print("Pop State Modifier: ", state_modifiers[-1].name)
 			state_modifiers.pop_back()
 			# Reset animation suffix
 			current_state.animation_suffix = ''

src/templates/Actor/ActorTemplate.gd

@@ -44,6 +44,7 @@ func _physics_process(delta: float) -> void:
 	#self.scale.x = -1
 
 func _process(delta: float) -> void:
+	movement_component.process(delta)
 	movement_state_machine.process_frame(delta)
 	play_sound_frame(movement_animations.animation , movement_animations.frame)
 
@@ -54,11 +55,5 @@ func _process(delta: float) -> void:
 #	if movement_animations.frames.get_animation_loop(movement_animations.animation) == false:
 #		movement_state_machine.current_state.animation_index += 1
 
-func _on_Hurtbox_area_entered(area):
-	print("Ouch.",area)
-	movement_state_machine.change_state($Controllers/state_machine/hurt)
-
-func set_hurtbox(enabled: bool):
-	actor_hurtbox.set_deferred("disabled", !enabled) #WTF Apparently this is how to do it
 
 

src/templates/Actor/ActorTemplate.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=16 format=2]
+[gd_scene load_steps=18 format=2]
 
 [ext_resource path="res://src/components/Hurtbox_Component.tscn" type="PackedScene" id=1]
 [ext_resource path="res://src/state_machine_animated_actor.gd" type="Script" id=2]
@@ -6,7 +6,8 @@
 [ext_resource path="res://src/templates/Actor/states/idle.gd" type="Script" id=4]
 [ext_resource path="res://src/movement_component.gd" type="Script" id=5]
 [ext_resource path="res://src/templates/Actor/resources/Smiley.png" type="Texture" id=6]
-[ext_resource path="res://src/templates/Actor/ActorTemplate.gd" type="Script" id=12]
+[ext_resource path="res://src/templates/Actor/states/move.gd" type="Script" id=7]
+[ext_resource path="res://src/actor.gd" type="Script" id=8]
 
 [sub_resource type="AtlasTexture" id=76]
 atlas = ExtResource( 6 )
@@ -43,13 +44,15 @@ animations = [ {
 [sub_resource type="RectangleShape2D" id=74]
 extents = Vector2( 14, 18.5 )
 
+[sub_resource type="CircleShape2D" id=82]
+
 [node name="ActorTemplate" type="KinematicBody2D"]
 collision_layer = 2
-script = ExtResource( 12 )
+script = ExtResource( 8 )
 
 [node name="AnimatedSprite" type="AnimatedSprite" parent="."]
 frames = SubResource( 75 )
-frame = 2
+frame = 4
 playing = true
 flip_h = true
 __meta__ = {
@@ -80,12 +83,24 @@ starting_state = NodePath("idle")
 script = ExtResource( 4 )
 animation_sequence = [ "default" ]
 fall_node = NodePath("../fall")
+move_node = NodePath("../move")
 
 [node name="fall" type="Node" parent="movement_state_machine"]
 script = ExtResource( 3 )
 animation_sequence = [ "default" ]
 idle_node = NodePath("../idle")
 
+[node name="move" type="Node" parent="movement_state_machine"]
+script = ExtResource( 7 )
+animation_sequence = [ "default" ]
+fall_node = NodePath("../fall")
+idle_node = NodePath("../idle")
+
 [node name="Hurtbox_Component" parent="." instance=ExtResource( 1 )]
 
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Hurtbox_Component"]
+modulate = Color( 1, 0, 0, 1 )
+position = Vector2( -1, 1 )
+shape = SubResource( 82 )
+
 [node name="SE_Player" type="AudioStreamPlayer" parent="."]

src/templates/Actor/states/fall.gd

@@ -5,17 +5,14 @@ export (NodePath) var idle_node
 onready var idle_state: State = get_node(idle_node)
 
 func process_physics(delta: float) -> State:
-	parent.velocity.y += gravity * delta
+	#parent.velocity.y += gravity * delta
+	move_component.velocity.y += gravity * delta
 
-	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
-	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	move_component.velocity.x = move_component.desired_movement_vector.x * move_speed
+	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
 
-	if parent.velocity.x > 0:
-		parent.direction.x = 1
-	elif parent.velocity.x < 0:
-		parent.direction.x = -1
-
-	parent.transform.x.x = parent.direction.x
+	if move_component.get_movement_direction() != 0.0:
+		parent.transform.x.x = move_component.get_movement_direction()
 	
 	if parent.is_on_floor():
 		return idle_state

src/templates/Actor/states/idle.gd

@@ -1,21 +1,29 @@
 extends StateAnimatedActor
 
 export (NodePath) var fall_node
+export (NodePath) var move_node
 
 onready var fall_state: State = get_node(fall_node)
+onready var move_state: State = get_node(move_node)
 
 func enter() -> void:
 	.enter()
-	parent.set_hurtbox(true)
-	parent.velocity.x = 0
-	print("Move Component: ", move_component.desired_movement_vector.x)
+#	parent.set_hurtbox(true)
+	move_component.velocity.x = 0
+	if debug_state:
+		print(owner.name, " Move Component: ", move_component.desired_movement_vector.x)
 
 func process_physics(delta: float) -> State:
 
-	parent.velocity.y += gravity * delta
-	#parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
-	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
-	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+#	parent.velocity.y += gravity * delta
+#	#parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+#	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
+#	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
+	
+	move_actor_as_desired(delta)
+	
+	if move_component.velocity.x != 0.0:
+		return move_state
 	
 	if !parent.is_on_floor():
 		return fall_state

src/templates/Actor/states/move.gd

@@ -0,0 +1,21 @@
+extends StateAnimatedActor
+
+export (NodePath) var fall_node
+export (NodePath) var idle_node
+
+onready var fall_state: State = get_node(fall_node)
+onready var idle_state: State = get_node(idle_node)
+
+func process_physics(delta: float) -> State:
+
+	move_actor_as_desired(delta)
+		
+	if move_component.velocity.x == 0.0:
+		return idle_state
+
+	#Flip the character before tha actual move maybe.
+	parent.transform.x.x = move_component.get_movement_direction()
+	
+	if !parent.is_on_floor():
+		return fall_state
+	return null