Added enemy movement

game/controllers/enemy_controller.gd

@@ -1,11 +1,27 @@
 class_name EnemyController
 extends Node
 
+
 signal accelerate(direction: Vector2, delta: float)
-signal shoot(weapon_index: int)
+signal shoot()
+
+
+@export var ship: AbstractEnemyShip
+
+
+var target_position : Vector2
+var direction : Vector2
 
 
 func _physics_process(delta: float) -> void:
-	for i in 10:
-		shoot.emit(i)
-	accelerate.emit(Vector2.ZERO, delta)
+	if ship.is_on_screen:
+		shoot.emit()
+	accelerate.emit(direction, delta)
+
+
+func _on_direction_timer_timeout() -> void:
+	direction = get_acceleration_direction()
+
+
+func get_acceleration_direction() -> Vector2:
+	return (target_position - ship.position).normalized()

game/controllers/enemy_controller.tscn

@@ -4,3 +4,10 @@
 
 [node name="EnemyController" type="Node"]
 script = ExtResource("1_10a67")
+
+[node name="DirectionTimer" type="Timer" parent="."]
+process_callback = 0
+wait_time = 0.25
+autostart = true
+
+[connection signal="timeout" from="DirectionTimer" to="." method="_on_direction_timer_timeout"]

game/controllers/player_controller.gd

@@ -7,14 +7,16 @@ signal accelerate(direction: Vector2, delta: float)
 signal shoot(weapon_index: int)
 
 
+const WEAPON_ACTIONS := {
+	0: "shoot_weapon_1",
+	1: "shoot_weapon_2",
+}
+
+
 func _physics_process(delta: float) -> void:
 	var input_direction := Input.get_vector("move_left", "move_right", "move_up", "move_down")
 	accelerate.emit(input_direction, delta)
 	
-	var weapon_actions := {
-		0: "shoot_weapon_1",
-		1: "shoot_weapon_2",
-	}
-	for index : int in weapon_actions:
-		if Input.is_action_pressed(weapon_actions[index]):
+	for index : int in WEAPON_ACTIONS:
+		if Input.is_action_pressed(WEAPON_ACTIONS[index]):
 			shoot.emit(index)

game/entities/ships/abstract_ship.gd

@@ -75,12 +75,6 @@ func accelerate(direction: Vector2, delta: float) -> void:
 		velocity = velocity.normalized() * max_speed
 
 
-func shoot(weapon_index: int) -> void:
-	if weapon_index >= _weapons.size(): return
-	
-	_weapons[weapon_index].shoot(velocity)
-
-
 func _get_new_speed(accel: float, decel: float, current_speed: float) -> float:
 	if is_zero_approx(accel):
 		if absf(current_speed) < decel:

game/entities/ships/enemies/abstract_enemy_ship.gd

@@ -2,7 +2,26 @@ class_name AbstractEnemyShip
 extends AbstractShip
 
 
+@onready var controller : EnemyController = $EnemyController
+
+
+var is_on_screen : bool = false
+
+
 func _ready() -> void:
 	super._ready()
 	for weapon in _weapons:
 		weapon.set_belonging(AbstractWeapon.Belonging.ENEMY)
+
+
+func _on_enemy_controller_shoot() -> void:
+	for weapon in _weapons:
+		weapon.shoot(velocity)
+
+
+func _on_visible_on_screen_notifier_2d_screen_entered() -> void:
+	is_on_screen = true
+
+
+func _on_visible_on_screen_notifier_2d_screen_exited() -> void:
+	is_on_screen = false

game/entities/ships/enemies/abstract_enemy_ship.tscn

@@ -9,8 +9,12 @@ collision_layer = 4
 collision_mask = 2
 script = ExtResource("2_fwvrd")
 
-[node name="EnemyController" parent="." index="4" instance=ExtResource("3_l8c0n")]
+[node name="EnemyController" parent="." index="4" node_paths=PackedStringArray("ship") instance=ExtResource("3_l8c0n")]
+ship = NodePath("..")
+
+[node name="VisibleOnScreenNotifier2D" type="VisibleOnScreenNotifier2D" parent="." index="5"]
 
 [connection signal="accelerate" from="EnemyController" to="." method="accelerate"]
-[connection signal="reload" from="EnemyController" to="." method="reload"]
-[connection signal="shoot" from="EnemyController" to="." method="shoot"]
+[connection signal="shoot" from="EnemyController" to="." method="_on_enemy_controller_shoot"]
+[connection signal="screen_entered" from="VisibleOnScreenNotifier2D" to="." method="_on_visible_on_screen_notifier_2d_screen_entered"]
+[connection signal="screen_exited" from="VisibleOnScreenNotifier2D" to="." method="_on_visible_on_screen_notifier_2d_screen_exited"]

game/entities/ships/player/player_ship.gd

@@ -6,3 +6,9 @@ func _ready() -> void:
 	super._ready()
 	for weapon in _weapons:
 		weapon.set_belonging(AbstractWeapon.Belonging.PLAYER)
+
+
+func _on_player_controller_shoot(weapon_index: int) -> void:
+	if weapon_index >= _weapons.size(): return
+	
+	_weapons[weapon_index].shoot(velocity)

game/entities/ships/player/player_ship.tscn

@@ -38,4 +38,4 @@ offset_bottom = 22.0
 [node name="PlayerController" parent="." index="4" instance=ExtResource("3_4mjo1")]
 
 [connection signal="accelerate" from="PlayerController" to="." method="accelerate"]
-[connection signal="shoot" from="PlayerController" to="." method="shoot"]
+[connection signal="shoot" from="PlayerController" to="." method="_on_player_controller_shoot"]

game/entities/weapons/minelayer/minelayer_projectile.gd

@@ -10,6 +10,7 @@ extends BlastProjectile
 @onready var livetime_timer := $LivetimeTimer
 @onready var sprite_on_timer := $SpriteOnTimer
 @onready var sprite_off_timer := $SpriteOffTimer
+@onready var explosion_particles : ExplosionParticles = $ExplosionParticles
 
 
 const OFF_TIMES = [
@@ -108,10 +109,6 @@ func _switch_sprite(new_state_state: SpriteState) -> void:
 			sprite_off.hide()
 
 
-@onready var sprite : Sprite2D = $Sprite2D
-@onready var explosion_particles : ExplosionParticles = $ExplosionParticles
-
-
 func _process_hit_for_projectile(_collided_body: Node2D) -> void:
 	_current_sprite_state = SpriteState.Disabled
 	explosion_particles.emitting = true

game/passage.gd

@@ -25,5 +25,6 @@ func _create_random_enemy() -> void:
 	
 	var enemy : AbstractEnemyShip = ENEMIES.pick_random().instantiate()
 	add_child(enemy)
-	enemy.position = Vector2(550, 180)
+	enemy.position = Vector2(750, randi_range(0, 360))
+	enemy.controller.target_position = Vector2(550, 180)
 	enemy.destroyed.connect(_create_random_enemy, CONNECT_DEFERRED)