Added resource class to use in frame based sound routines. Created Actor class to extend for enemies and players.

project.godot

@@ -9,6 +9,16 @@
 config_version=4
 
 _global_script_classes=[ {
+"base": "KinematicBody2D",
+"class": "Actor",
+"language": "GDScript",
+"path": "res://src/actor.gd"
+}, {
+"base": "Resource",
+"class": "FrameSoundEffects",
+"language": "GDScript",
+"path": "res://src/playerC/resources/FrameSounds.gd"
+}, {
 "base": "Reference",
 "class": "Movement",
 "language": "GDScript",
@@ -40,6 +50,8 @@ _global_script_classes=[ {
 "path": "res://src/state_modifier.gd"
 } ]
 _global_script_class_icons={
+"Actor": "",
+"FrameSoundEffects": "",
 "Movement": "",
 "State": "",
 "StateAnimatedActor": "",

src/actor.gd

@@ -0,0 +1,17 @@
+class_name Actor 
+extends KinematicBody2D
+
+
+# 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

src/playerC/Player-KinematicBody2D.gd

@@ -9,6 +9,8 @@ export var sprite_facing_right: bool = true
 
 onready var movement_animations: AnimatedSprite = $AnimatedSprite
 
+export(Array, Resource) var SoundEffects 
+
 onready var movement_state_machine: Node = $Controllers/state_machine
 
 onready var player_move_component = $Controllers/move_component
@@ -17,17 +19,24 @@ onready var player_hurtbox = $Hurtbox_Component/CollisionShape2D
 
 onready var gun = $Gun
 
-onready var sound_effect_player = $AudioStreamPlayer
+onready var sound_effect_player = $SE_Player
 
-var sound_effects = preload("res://src/playerC/resources/sound_effects.tres")
+#var sound_effects = preload("res://src/playerC/resources/sound_effects.tres")
+var sound_effects_dict: Dictionary
 
 func _ready() -> void:
 	movement_state_machine.init_animated_actor(self, movement_animations, player_move_component)
 	player_move_component.player_number = player_number
-	sound_effect_player.stream = sound_effects.sounds["pew"]
+
+	# 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)
@@ -57,6 +66,8 @@ func _physics_process(delta: float) -> void:
 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.
 ## Figure out how to programatically signal subscribe
@@ -80,5 +91,21 @@ func shoot_projectile():
 	var is_shooting = false
 	is_shooting = gun.shoot(direction.x)
 
-func play_sound():
-	sound_effects.stream = "res://assets/Sounds/crappy pew.wav"
+#func play_sound():
+#	sound_effects.stream = "res://assets/Sounds/crappy pew.wav"
+
+var last_sound_frame_animation: String = ''
+var last_sound_frame: int = -1
+func play_sound_frame(animation: String, frame: int ):
+	##DEBUG:
+	#if animation == 'run' and frame == 6:
+	#	print("Do the thign! (", animation + str(frame), ")", " (", last_sound_frame_animation + str(last_sound_frame), ")")
+	if animation != last_sound_frame_animation or frame != last_sound_frame:
+		last_sound_frame = frame
+		last_sound_frame_animation = animation
+		var sound_index = animation + str(frame)
+		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)
+

src/playerC/Player.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=87 format=2]
+[gd_scene load_steps=90 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]
+[ext_resource path="res://assets/Sounds/crappy pew.wav" type="AudioStream" id=3]
 [ext_resource path="res://src/playerC/states/fall.gd" type="Script" id=4]
 [ext_resource path="res://src/playerC/states/move.gd" type="Script" id=5]
 [ext_resource path="res://src/playerC/player_move_component.gd" type="Script" id=6]
@@ -9,10 +10,17 @@
 [ext_resource path="res://src/playerC/states/hurt.gd" type="Script" id=8]
 [ext_resource path="res://src/playerC/Gun.gd" type="Script" id=9]
 [ext_resource path="res://src/playerC/states/fire.gd" type="Script" id=10]
+[ext_resource path="res://src/playerC/resources/FrameSounds.gd" type="Script" id=11]
 [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/state_machine_animated_actor.gd" type="Script" id=14]
 
+[sub_resource type="Resource" id=148]
+script = ExtResource( 11 )
+animation_name = "run"
+frame_number = 6
+sound = ExtResource( 3 )
+
 [sub_resource type="StreamTexture" id=75]
 load_path = "res://.import/MegaMan.png-dc2c293e5a0f5d183ee961942ac90e4a.stex"
 
@@ -409,6 +417,7 @@ extents = Vector2( 14, 18.5 )
 [node name="Player" type="KinematicBody2D"]
 collision_layer = 2
 script = ExtResource( 1 )
+SoundEffects = [ SubResource( 148 ) ]
 
 [node name="AnimatedSprite" type="AnimatedSprite" parent="."]
 frames = SubResource( 147 )
@@ -513,4 +522,4 @@ points = PoolVector2Array( -5, 0, 5, 0 )
 width = 2.0
 default_color = Color( 1, 0.607843, 0, 1 )
 
-[node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
+[node name="SE_Player" type="AudioStreamPlayer" parent="."]

src/playerC/resources/FrameSounds.gd

@@ -0,0 +1,9 @@
+class_name FrameSoundEffects
+extends Resource
+
+#export(Array, Array, AudioStreamSample) var sound_effects
+
+export (String) var animation_name
+export(int) var frame_number
+export (AudioStreamSample) var sound
+

src/playerC/resources/TestFrameSounds.tres

@@ -0,0 +1,8 @@
+[gd_resource type="Resource" load_steps=2 format=2]
+
+[ext_resource path="res://src/playerC/resources/FrameSounds.gd" type="Script" id=1]
+
+[resource]
+script = ExtResource( 1 )
+animation_name = ""
+frame_number = 0

src/playerC/states/fire.gd

@@ -21,7 +21,9 @@ func enter() -> void:
 		$"../attack".enter()
 		modifier_stack_ref.push_front($"../attack")
 	##TODO: Hacky, don't do it this way. 
-	parent.sound_effect_player.play()
+	#parent.sound_effect_player.play()
+	
+	
 
 func process_input(_event: InputEvent) -> State:
 	if move_component.wants_jump() and parent.is_on_floor():