added Graphics and sound Effects and more overhauls

scenes/spaceShip/enemy/enemy.gd

@@ -1,22 +1,67 @@
 class_name Enemy extends "res://scenes/spaceShip/spaceShip.gd"
 
+@onready var visionArea: VisionArea = $VisionAreas/VisionArea
 @onready var visionAreaStop: VisionArea = $VisionAreas/VisionAreaStop
+@onready var visionAreaEnemy: VisionArea = $VisionAreas/VisionAreaEnemy
 @onready var raycast: RayCast2D = $RayCast2D
 
+@onready var hit = $hit
 
+@export var range: int = 800
 
+func _ready() -> void:
+	setVision()
+	
+func setVision():
+	visionArea.changeViewSize(range)
+	visionAreaStop.changeViewSize(range-50)
+	visionAreaEnemy.changeViewSize(200)
+	raycast.target_position.y = -range
+	
 func _physics_process(delta: float) -> void:
+	#print(name, " velocity: ", velocity," velocityMedian: ", getVelocityMedian(), " radius: ", $VisionAreas/VisionAreaStop/CollisionShape2D.shape.radius)
+	#if Globals.getPlayer() != null:
+		#if getVelocityMedian()*8 > range:
+			#visionAreaStop.changeViewSize(getVelocityMedian()*8)
+		#global_position.distance_to(Globals.getPlayer().global_position)
+	
 	if Globals.getPlayer() != null:
 		look_at(Globals.getPlayer().global_position)
 	var direction = Vector2.RIGHT.rotated(rotation)
-	rotation += PI / 2
+	if Globals.getPlayer() != null:
+		rotation += PI / 2
+	
+	if visionArea.has_overlapping_bodies():
+		if not raycast.is_colliding():
+			attack()
+	#if getEnemyList() != []:
+		#for i in getEnemyList():
+			##print(global_position.distance_to(i.global_position))
+			#direction -= Vector2.UP.rotated(rad_to_deg(global_position.angle_to(i.global_position))) * -10
+			#break
+		#print(self)
+		#print(visionAreaEnemy.get_overlapping_bodies())
+		#print(getEnemyList())
 	if not visionAreaStop.has_overlapping_bodies():
 		velocity = velocity.lerp(direction * speed, acceleration * delta)
 	else:
-		if not raycast.is_colliding():
-			attack()
 		velocity = velocity.lerp(Vector2.ZERO, acceleration * delta)
+
 	move_and_slide()
 
 func _on_hurt_area_hurt(amount: int) -> void:
+	hit.play()
 	damage(amount)
+
+func getVelocityMedian() -> float:
+	var _velocity = velocity
+	if _velocity.x < 0:
+		_velocity.x *= -1
+	if _velocity.y < 0:
+		_velocity.y *= -1
+	return (_velocity.x + _velocity.y) / 2
+
+func getEnemyList() -> Array:
+	var enemies = visionAreaEnemy.get_overlapping_bodies()
+	enemies.erase(self)
+	return enemies