Added lasers

Bullet.gd

@@ -0,0 +1,20 @@
+extends RigidBody2D
+
+signal hit_brick(brick : Node2D)
+signal hit_alien(alien : Node2D)
+signal hit_wall(wall : Node2D)
+
+func _on_body_entered(body: Node) -> void:
+	if body is Brick:
+		if body.visible:
+			hit_brick.emit(body)
+			get_parent().call_deferred("remove_child", self)
+			call_deferred("queue_free")
+	if body is Alien:
+		hit_alien.emit(body)
+		get_parent().call_deferred("remove_child", self)
+		call_deferred("queue_free")
+	if body is Wall:
+		hit_wall.emit(body)
+		get_parent().call_deferred("remove_child", self)
+		call_deferred("queue_free")

Bullet.tscn

@@ -0,0 +1,39 @@
+[gd_scene load_steps=4 format=3 uid="uid://dh1lp7tib4d78"]
+
+[ext_resource type="PhysicsMaterial" uid="uid://cql6t5hd40fgn" path="res://CorePhysics.tres" id="1_nbsxj"]
+[ext_resource type="Script" path="res://Bullet.gd" id="2_ym7mu"]
+
+[sub_resource type="Gradient" id="Gradient_gcqhp"]
+colors = PackedColorArray(1, 1, 0, 1, 1, 1, 0, 0)
+
+[node name="Bullet" type="RigidBody2D"]
+collision_layer = 16
+collision_mask = 0
+physics_material_override = ExtResource("1_nbsxj")
+continuous_cd = 1
+max_contacts_reported = 5
+contact_monitor = true
+script = ExtResource("2_ym7mu")
+
+[node name="Polygon2D" type="Polygon2D" parent="."]
+color = Color(0.572549, 0.976471, 0.945098, 1)
+polygon = PackedVector2Array(0, 0, 1, 1, 1, 4, 0, 3, -1, 4, -1, 1)
+
+[node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="."]
+polygon = PackedVector2Array(0, 0, 1, 1, 1, 4, 0, 3, -1, 4, -1, 1)
+
+[node name="CPUParticles2D2" type="CPUParticles2D" parent="."]
+position = Vector2(0, 3)
+amount = 10
+lifetime = 0.3
+direction = Vector2(0, 0)
+spread = 180.0
+gravity = Vector2(0, 0)
+initial_velocity_min = 1.0
+initial_velocity_max = 1.0
+color = Color(1, 1, 0, 1)
+color_ramp = SubResource("Gradient_gcqhp")
+hue_variation_min = 1.0
+hue_variation_max = 1.0
+
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]

Dunkanoid.gd

@@ -4,6 +4,7 @@ var _Brick = preload("res://Brick/Brick.tscn")
 var _Ball = preload("res://Ball/Ball.tscn")
 var _Upgrade = preload("res://Upgrade/Upgrade.tscn")
 var _Alien = preload("res://Alien.tscn")
+var _Bullet = preload("res://Bullet.tscn")
 
 @onready var ScoreNode = $ScoreCard/Score/ScoreBox
 @onready var LivesNode = $ScoreCard/Lives/LivesBox
@@ -69,9 +70,11 @@ func _process(delta : float) -> void:
 	
 	if OS.has_feature("editor"):
 		if Input.is_action_just_pressed("cheat"):
-			spawn_alien()
-			for i in 50:
-				add_ball()				
+			fire_bullet()
+	
+	if PaddleNode.is_laser():
+		if Input.is_action_just_pressed("fire"):
+			fire_bullet()
 				
 	if mode == MODE_EXIT:
 		if PaddleNode.global_position.x - (PaddleNode.width / 2) <= 20:
@@ -164,7 +167,7 @@ func _brick_destroyed(brick) -> void:
 		var upgrade = _Upgrade.instantiate()
 		upgrade.position = brick.position
 		upgrade.upgrade_collected.connect(_on_upgrade_collected)
-		match randi() % 6:
+		match randi() % 7:
 			0:
 				upgrade.set_upgrade("C", Color.BLUE)
 			1:
@@ -177,6 +180,8 @@ func _brick_destroyed(brick) -> void:
 				upgrade.set_upgrade("R", Color.LIGHT_CORAL)
 			5:
 				upgrade.set_upgrade("P", Color.AQUAMARINE)
+			6:
+				upgrade.set_upgrade("L", Color.GOLD)
 		call_deferred("add_child", upgrade)
 	bricks.erase(brick)
 	var brick_count = 0
@@ -234,7 +239,10 @@ func _input(event: InputEvent) -> void:
 			else:
 				PaddleNode.position = Vector2(min(max(16 + PaddleNode.width/2, event.position.x), 432-PaddleNode.width/2), 340)
 	if event is InputEventMouseButton:
+		if event.pressed:
 			if mode == MODE_PLAY:
+				if PaddleNode.is_laser():
+					fire_bullet()
 				if level_starting:
 					RunTimerNode.start()
 					level_starting = false
@@ -300,6 +308,8 @@ func _on_upgrade_collected(code : String) -> void:
 			PaddleNode.small()
 		"P":
 			start_powerball()
+		"L":
+			PaddleNode.laser()
 
 func add_ball() -> void:
 	if balls.size() == 0: 
@@ -432,3 +442,17 @@ func _on_alien_timer_timeout() -> void:
 func _alien_died(points : int) -> void:
 	Global.score += points
 	AlienDieSoundNode.play()
+
+func fire_bullet() -> void:
+	var bullet = _Bullet.instantiate()
+	bullet.global_position = PaddleNode.global_position - Vector2(0, 8)
+	bullet.hit_brick.connect(_on_bullet_hit_brick)
+	bullet.hit_alien.connect(_on_bullet_hit_alien)
+	add_child(bullet)
+	bullet.linear_velocity = Vector2(0, -500)
+
+func _on_bullet_hit_brick(node) -> void:
+	node.hit()
+
+func _on_bullet_hit_alien(node) -> void:
+	node.hit()

Paddle/Paddle.gd

@@ -9,7 +9,7 @@ enum {
 	PADDLE_CAPTURE,
 	PADDLE_SMALL,
 	PADDLE_LARGE,
-	PADDLE_LAZER
+	PADDLE_LASER
 }
 
 var mode : int = PADDLE_NORMAL
@@ -40,6 +40,7 @@ func show_paddle(paddle : Node2D) -> void:
 	$Small.visible = true if paddle == $Small else false
 	$Big.visible = true if paddle == $Big else false
 	$Magnet.visible = true if paddle == $Magnet else false
+	$Laser.visible = true if paddle == $Laser else false
 
 	$CollisionShape2D.shape.height = 32
 	if paddle == $Big: $CollisionShape2D.shape.height = 40
@@ -63,6 +64,11 @@ func normal() -> void:
 	$CollisionShape2D.shape.height = 32
 	_switch_effect(PADDLE_NORMAL)
 
+func laser() -> void:
+	show_paddle($Laser)
+	$CollisionShape2D.shape.height = 32
+	_switch_effect(PADDLE_LASER, 15)
+	
 func capture() -> void:
 	show_paddle($Magnet)
 	$CollisionShape2D.shape.height = 32
@@ -83,5 +89,5 @@ func is_normal() -> bool:
 func is_capture() -> bool:
 	return mode == PADDLE_CAPTURE
 
-func is_lazer() -> bool:
-	return mode == PADDLE_LAZER
+func is_laser() -> bool:
+	return mode == PADDLE_LASER

Paddle/Paddle.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=10 format=3 uid="uid://dndemjw7up2r6"]
+[gd_scene load_steps=11 format=3 uid="uid://dndemjw7up2r6"]
 
 [ext_resource type="PhysicsMaterial" uid="uid://cql6t5hd40fgn" path="res://CorePhysics.tres" id="1_oa72h"]
 [ext_resource type="Script" path="res://Paddle/Paddle.gd" id="1_swo0j"]
@@ -8,6 +8,7 @@
 [ext_resource type="Texture2D" uid="uid://bmwoidu5wsvu6" path="res://Paddle/PaddleMagnet.png" id="6_8ubfk"]
 [ext_resource type="AudioStream" uid="uid://ds7om6qbk3p6l" path="res://Sounds/Grow.wav" id="6_hpb6a"]
 [ext_resource type="AudioStream" uid="uid://bd2o8lynhy3wn" path="res://Sounds/Shrink.wav" id="7_3krfd"]
+[ext_resource type="Texture2D" uid="uid://byb16ek3xcdn1" path="res://Paddle/PaddleLaser.png" id="7_3m0i8"]
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_tamfm"]
 radius = 4.0
@@ -86,6 +87,22 @@ offset_right = 16.0
 offset_bottom = 4.0
 texture = ExtResource("6_8ubfk")
 
+[node name="Laser" type="Node2D" parent="."]
+visible = false
+
+[node name="Polygon2D" type="Polygon2D" parent="Laser"]
+z_index = -1
+position = Vector2(2, 4)
+color = Color(0, 0, 0, 0.247059)
+polygon = PackedVector2Array(-14, -4, 14, -4, 16, -2, 16, 2, 14, 4, -14, 4, -16, 2, -16, -2)
+
+[node name="TextureRect" type="TextureRect" parent="Laser"]
+offset_left = -16.0
+offset_top = -4.0
+offset_right = 16.0
+offset_bottom = 4.0
+texture = ExtResource("7_3m0i8")
+
 [node name="EffectTimer" type="Timer" parent="."]
 
 [node name="GrowSound" type="AudioStreamPlayer" parent="."]

Paddle/PaddleLaser.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://byb16ek3xcdn1"
+path="res://.godot/imported/PaddleLaser.png-8c27c343baed70e8b1b741a3e807b263.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Paddle/PaddleLaser.png"
+dest_files=["res://.godot/imported/PaddleLaser.png-8c27c343baed70e8b1b741a3e807b263.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

project.godot

@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="Dunkanoid"
-config/version="0.6.1"
+config/version="0.7.0"
 run/main_scene="res://Intro.tscn"
 config/features=PackedStringArray("4.2", "Forward Plus")
 run/max_fps=30