ft: made sprite behaviour consistent across entities

evolve-die-repeat/molecular/prey/nucleotide_prey.gd

@@ -2,15 +2,14 @@ extends AbstractPrey
 
 @onready var wrapper: WrappingManager = $WrappingManager
 @onready var collision: CharacterBody2D = $Collision
-@onready var sprite: AnimatedSprite2D = $"Collision/Sprite"
+@onready var sprite: AnimatedSprite2D = $Collision/Sprite
 @onready var fsm: StateMachine = $StateMachine
 var starting_pos
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
 	health = maxHealth
-	sprite.play("Healthy")
-	wrapper.play_sprite("Healthy")
+	play_sprite(idle_sprite)
 	if starting_pos:
 		collision.set_position(starting_pos)
 
@@ -32,14 +31,13 @@ func handle_damage(dmg: int, src: Node) -> void:
 	fsm.transition_to_next_state(fsm.States.FLEEING, {"threat": src})
 	
 func die() -> void:
-	sprite.play("Dying")
-	wrapper.play_sprite("Dying")
+	play_sprite("Dying")
 	GameManager.foodManager._spawn_food(collision.position)
 	super.die()
 
 func become_injured() -> void:
-	sprite.play("Injured")
-	wrapper.play_sprite("Injured")
+	idle_sprite = "Injured"
+	play_sprite(idle_sprite)
 
 func _on_sight_body_entered(body: Node2D) -> void:
 	if body.is_in_group("predator") or (health < maxHealth and body.is_in_group("player")):

evolve-die-repeat/molecular/prey/state_fleeing.gd

@@ -6,6 +6,7 @@ var threshold: float = 100
 func enter(previous_state_path: String, data := {}) -> void:
 	if data.has("threat"):
 		threat = data["threat"]
+		owner.play_sprite("Fleeing")
 	else:
 		# default behaviour; do nothing
 		finished.emit(owner.fsm.States.IDLE, {})

evolve-die-repeat/molecular/prey/state_idle.gd

@@ -5,6 +5,7 @@ var dir = Vector3(1, 1, 0)
 
 func enter(previous_state_path: String, data := {}) -> void:
 	timer.start((float)(randi() % 5)/5)
+	owner.play_sprite(owner.idle_sprite)
 
 func physics_update(_delta: float) -> void:
 	owner.move(_delta * Vector3(randfn(0, 1), randfn(0, 1), 0), 1)

evolve-die-repeat/molecular/prey/state_random_movement.gd

@@ -6,6 +6,7 @@ var dir: Vector3 = Vector3(0,0,0);
 func enter(previous_state_path: String, data := {}) -> void:
 	timer.start((float)(randi() % 10)/5)
 	dir = calc_dir(randi() % 360)
+	owner.play_sprite(owner.idle_sprite)
 
 func physics_update(_delta: float) -> void:
 	owner.move(dir)