✨ Gun and rose

scripts/PlayerMovement.gd

@@ -1,29 +0,0 @@
-extends CharacterBody2D
-
-@export var speed = 1200
-@export var speed_multiplier = 20
-@export var friction = 0.9
-
-@export var dash_cooldown_duration = 1.0
-@export var dash_cooldown_timer: Timer
-
-func deal_move(delta):
-	var input_direction = Input.get_vector("move_left", "move_right", "move_up", "move_down")
-	velocity = velocity.move_toward(input_direction * speed, speed * delta)
-	velocity = velocity * friction
-	
-	var is_dash = Input.is_action_pressed("skill_dash")
-	if is_dash && dash_cooldown_timer.is_stopped():
-		velocity *= speed_multiplier
-		dash_cooldown_timer.start(dash_cooldown_duration)
-
-func _on_cooled_down():
-	dash_cooldown_timer.stop()
-
-func _ready():
-	var screen_size = get_viewport_rect().size
-	position = Vector2(screen_size.x / 2, screen_size.y / 2)
-
-func _physics_process(delta):
-	deal_move(delta)
-	move_and_slide()

scripts/Tower.gd

@@ -1,5 +1,35 @@
 extends Area2D
 
-func _ready():
+signal tower_broken
+
+@export var sprite: Sprite2D
+
+@export var max_health = 100
+@export var max_energy = 20
+
+var health: float
+var energy: float
+
+func move_to_center():
 	var screen_size = get_viewport_rect().size
 	position = Vector2(screen_size.x / 2, screen_size.y / 2)
+
+func take_damage(amount: float):
+	health -= amount
+	if health <= 0:
+		tower_broken.emit()
+		get_tree().paused = true
+
+func _ready():
+	move_to_center()
+	
+	health = max_health
+	energy = max_energy
+
+func _process(_delta):
+	sprite.regeneration_progress = health / max_health
+
+func _on_someone_entered(body):
+	if body is Enemy:
+		take_damage(body.damage)
+		body.queue_free()

scripts/attacker.gd

@@ -0,0 +1,17 @@
+extends Enemy
+
+@export var speed = 800
+@export var friction = 0.9
+
+@export var target: Node2D
+
+func deal_move(delta):
+	if target:
+		var angle = get_angle_to(target.position)
+		var direction = Vector2(cos(angle), sin(angle))
+		velocity = velocity.move_toward(direction * speed, speed * delta)
+		velocity = velocity * friction
+
+func _physics_process(delta):
+	deal_move(delta)
+	move_and_slide()

scripts/bullet.gd

@@ -0,0 +1,15 @@
+extends CharacterBody2D
+
+@export var damage = 12.0
+
+func _physics_process(delta):
+	var collision = move_and_collide(velocity * delta)
+	
+	if collision:
+		var collider = collision.get_collider()
+		if collider is Enemy:
+			collider.take_damage(damage)
+			queue_free()
+
+func _on_timed_out():
+	queue_free()

scripts/enemy.gd

@@ -0,0 +1,16 @@
+class_name Enemy
+
+extends CharacterBody2D
+
+@export var damage = 8.0
+@export var max_health = 20
+
+var health: float
+
+func _ready():
+	health = max_health
+
+func take_damage(amount: float):
+	health -= amount
+	if health <= 0:
+		queue_free()

scripts/enemy_farm.gd

@@ -0,0 +1,23 @@
+extends Node2D
+
+@export var common_parent: Node2D
+@export var path_follow: PathFollow2D
+
+@export var target: PackedScene
+@export var common_target: Node2D
+
+func spawn():
+	var instance = target.instantiate()
+	
+	# Randomize
+	path_follow.progress_ratio = randi()
+	instance.position = path_follow.position
+	
+	var target_scale = randf_range(0.2, 0.95)
+	instance.scale = Vector2(target_scale, target_scale)
+	instance.speed = randi_range(800, 1400)
+	
+	instance.target = common_target
+
+	# Add into common parent
+	common_parent.add_child(instance)

scripts/player.gd

@@ -0,0 +1,54 @@
+extends CharacterBody2D
+
+@export var speed = 1200
+@export var speed_multiplier = 20
+@export var friction = 0.9
+
+@export var dash_cooldown_duration = 1.0
+@export var dash_cooldown_timer: Timer
+
+@export var weapon_bullet_speed = 3200
+@export var weapon_bullet_scene: PackedScene
+@export var weapon_bullet_parent: Node2D
+
+@export var fire_cooldown_duration = 0.2
+@export var fire_cooldown_timer: Timer
+
+func deal_move(delta):
+	var input_direction = Input.get_vector("move_left", "move_right", "move_up", "move_down")
+	velocity = velocity.move_toward(input_direction * speed, speed * delta)
+	velocity = velocity * friction
+	
+	var is_dash = Input.is_action_pressed("skill_dash")
+	if is_dash && dash_cooldown_timer.is_stopped():
+		velocity *= speed_multiplier
+		dash_cooldown_timer.start(dash_cooldown_duration)
+
+func deal_weapon_shoot():
+	var is_shooting = Input.is_action_pressed("weapon_fire")
+	if is_shooting && fire_cooldown_timer.is_stopped():
+		var mouse_position = get_global_mouse_position()
+		var direction = (mouse_position - position).normalized()
+		var bullet = weapon_bullet_scene.instantiate()
+		bullet.rotation = direction.angle()
+		weapon_bullet_parent.add_child(bullet)
+		
+		bullet.global_position = global_position
+		bullet.velocity = direction * weapon_bullet_speed
+		
+		fire_cooldown_timer.start(fire_cooldown_duration)
+
+func _on_dash_cooled_down():
+	dash_cooldown_timer.stop()
+
+func _on_fire_cooled_down():
+	fire_cooldown_timer.stop()
+
+func _ready():
+	var screen_size = get_viewport_rect().size
+	position = Vector2(screen_size.x / 2, screen_size.y / 2)
+
+func _physics_process(delta):
+	deal_move(delta)
+	deal_weapon_shoot()
+	move_and_slide()

scripts/tower_health_display.gd

@@ -0,0 +1,7 @@
+extends Sprite2D
+
+@export var regeneration_progress = 0.5
+
+func _process(delta):
+	set_modulate(Color(1, 1, 1, regeneration_progress))
+	rotation_degrees += 1