Added level previews

Dunkanoid.gd

@@ -29,6 +29,10 @@ var _Coin = preload("res://Coin/Coin.tscn")
 @onready var CoinCollectedSoundNode = $Sounds/CoinCollected
 @onready var TokenLabelNode = $Tokens/TokenLabel
 
+var _Aliens : Array = [
+	preload("res://Alien.tscn")
+]
+
 var bricks : Array = []
 var balls : Array[Node] = []
 
@@ -424,7 +428,7 @@ func spawn_alien() -> void:
 func _on_pipes_door_opened(door) -> void:
 	match door:
 		Pipes.TOP_LEFT:
-			var alien = _Alien.instantiate()
+			var alien = _Aliens.pick_random().instantiate()
 			alien.position = Vector2(96, -12)
 			alien.velocity = Vector2(0, 50)
 			alien.alien_died.connect(_alien_died)
@@ -432,7 +436,7 @@ func _on_pipes_door_opened(door) -> void:
 			get_tree().create_timer(2).timeout.connect(_close_top_left)
 			pass
 		Pipes.TOP_RIGHT:
-			var alien = _Alien.instantiate()
+			var alien = _Aliens.pick_random().instantiate()
 			alien.position = Vector2(352, -12)
 			alien.velocity = Vector2(0, 50)
 			alien.alien_died.connect(_alien_died)

ExitButton.gd

@@ -1,4 +1,4 @@
-extends HBoxContainer
+extends Button
 
 func _ready() -> void:
 	visible = not OS.has_feature("web")

Intro.gd

@@ -20,7 +20,7 @@ func _ready() -> void:
 		EventBus.update_highscore.connect(_on_update_highscore)
 		_on_update_score(Global.score)
 		_on_update_highscore(Global.highscore)
-		$VBoxContainer/Play/Play.grab_focus()
+		$VBoxContainer/Play/VBoxContainer/Play.grab_focus()
 		Music.play_intro()
 		get_tree().create_timer(5).timeout.connect(_show_credits)
 

Intro.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=13 format=3 uid="uid://c2oboya05agti"]
+[gd_scene load_steps=15 format=3 uid="uid://c2oboya05agti"]
 
 [ext_resource type="Script" path="res://Intro.gd" id="1_1hnh1"]
 [ext_resource type="Theme" uid="uid://cfvww0geatnnk" path="res://MainTheme.tres" id="3_8d2ix"]
@@ -7,7 +7,9 @@
 [ext_resource type="Script" path="res://ExitButton.gd" id="4_ty0na"]
 [ext_resource type="Texture2D" uid="uid://b56kjbt4ub52n" path="res://NoidTex.png" id="4_v8i0c"]
 [ext_resource type="PackedScene" uid="uid://deyotp28r4uwj" path="res://LoadPanel.tscn" id="5_esv62"]
+[ext_resource type="Script" path="res://Level.gd" id="6_hw2gq"]
 [ext_resource type="SpriteFrames" uid="uid://c6wwkgmwfpdu7" path="res://Coin/Coin.tres" id="7_2tpc7"]
+[ext_resource type="Script" path="res://Preview.gd" id="9_x2ejj"]
 
 [sub_resource type="Curve" id="Curve_jhhjd"]
 min_value = -200.0
@@ -114,109 +116,47 @@ layout_mode = 2
 size_flags_horizontal = 3
 theme = ExtResource("3_8d2ix")
 
-[node name="Play" type="Button" parent="VBoxContainer/Play"]
+[node name="VBoxContainer" type="VBoxContainer" parent="VBoxContainer/Play"]
+layout_mode = 2
+
+[node name="Play" type="Button" parent="VBoxContainer/Play/VBoxContainer"]
 layout_mode = 2
 theme = ExtResource("3_8d2ix")
 text = "PLAY"
 icon_alignment = 1
 
-[node name="HSeparator2" type="HSeparator" parent="VBoxContainer/Play"]
+[node name="PlayLevel" type="Button" parent="VBoxContainer/Play/VBoxContainer"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="PlayLevel" type="HBoxContainer" parent="VBoxContainer"]
-layout_mode = 2
-
-[node name="HSeparator" type="HSeparator" parent="VBoxContainer/PlayLevel"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="PlayLevel" type="Button" parent="VBoxContainer/PlayLevel"]
 layout_mode = 2
 theme = ExtResource("3_8d2ix")
 text = "PLAY LEVEL"
 icon_alignment = 1
 
-[node name="HSeparator2" type="HSeparator" parent="VBoxContainer/PlayLevel"]
+[node name="Upgrades" type="Button" parent="VBoxContainer/Play/VBoxContainer"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="Upgrades" type="HBoxContainer" parent="VBoxContainer"]
-layout_mode = 2
-
-[node name="HSeparator" type="HSeparator" parent="VBoxContainer/Upgrades"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="Upgrades" type="Button" parent="VBoxContainer/Upgrades"]
 layout_mode = 2
 theme = ExtResource("3_8d2ix")
 text = "UPGRADES"
 icon_alignment = 1
 
-[node name="HSeparator2" type="HSeparator" parent="VBoxContainer/Upgrades"]
+[node name="Editor" type="Button" parent="VBoxContainer/Play/VBoxContainer"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="LevelEditor" type="HBoxContainer" parent="VBoxContainer"]
-layout_mode = 2
-
-[node name="HSeparator" type="HSeparator" parent="VBoxContainer/LevelEditor"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="Editor" type="Button" parent="VBoxContainer/LevelEditor"]
 layout_mode = 2
 theme = ExtResource("3_8d2ix")
 text = "LEVEL EDITOR"
 icon_alignment = 1
 
-[node name="HSeparator2" type="HSeparator" parent="VBoxContainer/LevelEditor"]
+[node name="Settings" type="Button" parent="VBoxContainer/Play/VBoxContainer"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="Settings" type="HBoxContainer" parent="VBoxContainer"]
-layout_mode = 2
-
-[node name="HSeparator" type="HSeparator" parent="VBoxContainer/Settings"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="Settings" type="Button" parent="VBoxContainer/Settings"]
 layout_mode = 2
 theme = ExtResource("3_8d2ix")
 text = "SETTINGS"
 icon_alignment = 1
 
-[node name="HSeparator2" type="HSeparator" parent="VBoxContainer/Settings"]
+[node name="Exit" type="Button" parent="VBoxContainer/Play/VBoxContainer"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="ExitButton" type="HBoxContainer" parent="VBoxContainer"]
-layout_mode = 2
-script = ExtResource("4_ty0na")
-
-[node name="HSeparator" type="HSeparator" parent="VBoxContainer/ExitButton"]
-layout_mode = 2
-size_flags_horizontal = 3
-theme = ExtResource("3_8d2ix")
-
-[node name="Exit" type="Button" parent="VBoxContainer/ExitButton"]
 layout_mode = 2
 theme = ExtResource("3_8d2ix")
 text = "EXIT"
 icon_alignment = 1
+script = ExtResource("4_ty0na")
 
-[node name="HSeparator2" type="HSeparator" parent="VBoxContainer/ExitButton"]
+[node name="HSeparator2" type="HSeparator" parent="VBoxContainer/Play"]
 layout_mode = 2
 size_flags_horizontal = 3
 theme = ExtResource("3_8d2ix")
@@ -315,10 +255,39 @@ offset_top = 116.0
 offset_right = 399.0
 offset_bottom = 297.0
 
-[connection signal="pressed" from="VBoxContainer/Play/Play" to="." method="_on_button_pressed"]
+[node name="Preview" type="Node2D" parent="."]
-[connection signal="pressed" from="VBoxContainer/PlayLevel/PlayLevel" to="." method="_on_play_level_pressed"]
+modulate = Color(1, 1, 1, 0)
-[connection signal="pressed" from="VBoxContainer/Upgrades/Upgrades" to="." method="_on_upgrades_pressed"]
+script = ExtResource("9_x2ejj")
-[connection signal="pressed" from="VBoxContainer/LevelEditor/Editor" to="." method="_on_editor_pressed"]
+
-[connection signal="pressed" from="VBoxContainer/Settings/Settings" to="." method="_on_settings_pressed"]
+[node name="SubViewportContainer" type="SubViewportContainer" parent="Preview"]
-[connection signal="pressed" from="VBoxContainer/ExitButton/Exit" to="." method="_on_exit_pressed"]
+offset_left = 68.0
+offset_top = 124.0
+offset_right = 516.0
+offset_bottom = 484.0
+scale = Vector2(0.3, 0.3)
+stretch = true
+
+[node name="Level" type="SubViewport" parent="Preview/SubViewportContainer"]
+handle_input_locally = false
+size = Vector2i(448, 360)
+render_target_update_mode = 4
+script = ExtResource("6_hw2gq")
+
+[node name="Label" type="Label" parent="Preview"]
+offset_left = 68.0
+offset_top = 238.0
+offset_right = 202.0
+offset_bottom = 261.0
+theme = ExtResource("3_8d2ix")
+theme_type_variation = &"Numbers"
+text = "00:00.00"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[connection signal="pressed" from="VBoxContainer/Play/VBoxContainer/Play" to="." method="_on_button_pressed"]
+[connection signal="pressed" from="VBoxContainer/Play/VBoxContainer/PlayLevel" to="." method="_on_play_level_pressed"]
+[connection signal="pressed" from="VBoxContainer/Play/VBoxContainer/Upgrades" to="." method="_on_upgrades_pressed"]
+[connection signal="pressed" from="VBoxContainer/Play/VBoxContainer/Editor" to="." method="_on_editor_pressed"]
+[connection signal="pressed" from="VBoxContainer/Play/VBoxContainer/Settings" to="." method="_on_settings_pressed"]
+[connection signal="pressed" from="VBoxContainer/Play/VBoxContainer/Exit" to="." method="_on_exit_pressed"]
 [connection signal="load_level" from="LoadPanel" to="." method="_on_load_panel_load_level"]

Level.gd

@@ -0,0 +1,129 @@
+@tool
+extends SubViewport
+
+class_name Level
+
+signal level_cleared
+signal brick_destroyed(brick : Node2D)
+
+var _Brick = preload("res://Brick/Brick.tscn")
+
+var Background : TextureRect
+var BricksNode : Node2D
+
+var bricks : Array = []
+var level_data : Dictionary = {}
+
+@export var LevelName : String = "DUNKANOID" : 
+	set(x):
+		LevelName = x
+		load_level(LevelName)
+
+
+
+func _ready() -> void:
+	size = Vector2(448, 360)
+
+	Background = TextureRect.new()
+	Background.size = Vector2(448, 360)
+	Background.expand_mode = TextureRect.EXPAND_KEEP_SIZE
+	Background.stretch_mode = TextureRect.STRETCH_TILE
+	Background.z_index = -2
+	add_child(Background)
+	
+	BricksNode = Node2D.new()
+	add_child(BricksNode)
+
+	load_level(LevelName)
+	#Background = TextureRect.new()
+	#Background.size = Vector2(448, 360)
+	#Background.expand_mode = TextureRect.EXPAND_KEEP_SIZE
+	#Background.stretch_mode = TextureRect.STRETCH_TILE
+	#Background.z_index = -2
+	#add_child(Background)
+	#
+	#BricksNode = Node2D.new()
+	#add_child(BricksNode)
+
+func load_level(level_name : String) -> void:
+	if FileAccess.file_exists("user://Levels/%s.json" % level_name):
+		load_from_file("user://Levels/%s.json" % level_name)
+		return
+	if FileAccess.file_exists("res://Levels/%s.json" % level_name):
+		load_from_file("res://Levels/%s.json" % level_name)
+		return
+	push_warning("Level %s unknown" % level_name)
+
+func load_from_file(filename : String) -> void:
+	print("Loading %s" % filename)
+	var data = JSON.parse_string(FileAccess.get_file_as_string(filename))
+	if data != null:
+		load_from_data(data)
+		return
+	push_warning("Corrupt JSON in %s" % filename)
+
+func load_from_data(data : Dictionary) -> void:
+	purge_bricks()
+	level_data = data
+	Background.texture = load("res://Backgrounds/%s.png" % level_data.background)
+	Background.modulate = Color("#%s" % level_data.get("tint", "FFFFFF"))
+	for y in level_data.data.size():
+		var line : String = level_data.data[y]
+		for x in line.length():
+			var c = line.substr(x, 1)
+			if c == " ":
+				continue
+			
+			if not Engine.is_editor_hint():
+				var brick = _Brick.instantiate()
+				match c:
+					"R":
+						brick.type(Brick.NORMAL, Color.RED)
+					"G":
+						brick.type(Brick.NORMAL, Color.GREEN)
+					"Y":
+						brick.type(Brick.NORMAL, Color.YELLOW)
+					"B":
+						brick.type(Brick.NORMAL, Color.ROYAL_BLUE)
+					"M":
+						brick.type(Brick.NORMAL, Color.MAGENTA)
+					"C":
+						brick.type(Brick.NORMAL, Color.CYAN)
+					"W":
+						brick.type(Brick.NORMAL, Color.WHITE)
+					"O":
+						brick.type(Brick.NORMAL, Color.ORANGE)
+					"s":
+						brick.type(Brick.SILVER, Color.SILVER)
+					"g":
+						brick.type(Brick.GOLD, Color.GOLD)
+					"i":
+						brick.type(Brick.INVULNERABLE, Color.GRAY)
+
+				brick.position = Vector2(x * 32 + 16 + 16, y * 16 + 8 + 16)
+				bricks.push_back(brick)
+				brick.brick_destroyed.connect(_brick_destroyed)
+				BricksNode.add_child(brick)
+
+
+func purge_bricks() -> void:
+	for brick in bricks:
+		BricksNode.call_deferred("remove_child", brick)
+		brick.call_deferred("queue_free")
+	bricks.clear()
+
+func _brick_destroyed(brick : Node2D) -> void:
+
+	if brick.my_type != Brick.INVULNERABLE:	
+		brick_destroyed.emit(brick)
+		bricks.erase(brick)	
+		BricksNode.call_deferred("remove_child", brick)
+		brick.call_deferred("queue_free")
+
+	var brick_count = 0
+	for abrick in bricks:
+		if abrick.my_type != Brick.INVULNERABLE:
+			brick_count += 1
+		
+	if brick_count == 0:
+		level_cleared.emit()

LevelPreview.gd

@@ -0,0 +1,26 @@
+@tool
+extends TextureRect
+
+class_name LevelPreview
+
+@export var LevelName : String = "DUNKANOID" : 
+	set(x):
+		LevelName = x
+		update_preview()
+
+func _ready() -> void:
+	update_preview()
+
+func update_preview() -> void:
+	var level = Level.new()
+	level.load_level(LevelName)
+	add_child(level)
+	await RenderingServer.frame_post_draw
+
+	var img = level.get_texture().get_image()
+	var itex = ImageTexture.create_from_image(img)
+	texture = itex
+#	remove_child(level)
+#	sv.queue_free()
+#	level.call_deferred("queue_free")
+	queue_redraw()

Preview.gd

@@ -0,0 +1,46 @@
+extends Node2D
+
+func _ready() -> void:
+	get_tree().create_timer(5).timeout.connect(_show_level)
+
+func _show_level() -> void:
+	var level = get_random_level()
+	$Label.text = format_time(Global.get_best_time(level))
+	$SubViewportContainer/Level.load_level(level)
+	var tween = get_tree().create_tween()
+	tween.tween_property(self, "modulate", Color(1, 1, 1, 1), 1)
+	tween.finished.connect(_wait_showing)
+
+func _wait_showing() -> void:
+	get_tree().create_timer(5).timeout.connect(_hide_level)
+
+func _hide_level() -> void:
+	var tween = get_tree().create_tween()
+	tween.tween_property(self, "modulate", Color(1, 1, 1, 0), 1)
+	tween.finished.connect(_wait_hiding)		
+
+func _wait_hiding() -> void:
+	get_tree().create_timer(5).timeout.connect(_show_level)
+	
+	
+func get_random_level() -> String:
+	var levels : Array[String] = []
+	if DirAccess.dir_exists_absolute("user://Levels"):
+		for file in DirAccess.get_files_at("user://Levels"):
+			if file.ends_with(".json"):
+				var data = JSON.parse_string(FileAccess.get_file_as_string("user://Levels/%s" % file))
+				if data != null:
+					levels.push_back(data.get("name"))
+	for file in DirAccess.get_files_at("res://Levels"):
+		if file.ends_with(".json"):
+			var data = JSON.parse_string(FileAccess.get_file_as_string("res://Levels/%s" % file))
+			if data != null:
+				if not levels.has(data.get("name")):
+					levels.push_back(data.get("name"))
+	levels.erase("NOTFOUND")
+	return levels.pick_random()
+
+func format_time(time : int) -> String:
+	if time > 3600000:
+		return "--:--.--"
+	return "%02d:%05.2f" % [int(time / 60000.0), time % 60000 / 1000.0]

Upgrades.tscn

@@ -17,7 +17,7 @@ point_count = 2
 [sub_resource type="Gradient" id="Gradient_ucorl"]
 colors = PackedColorArray(0, 0, 0, 0, 1, 1, 1, 1)
 
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_1rhte"]
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_6weej"]
 shader = ExtResource("4_waenw")
 shader_parameter/rect_global_position = Vector2(0.012945, 0.0794118)
 shader_parameter/rect_size = Vector2(608, 25)
@@ -75,7 +75,7 @@ autoplay = "default"
 centered = false
 
 [node name="ArkaLabel" type="Label" parent="VBoxContainer"]
-material = SubResource("ShaderMaterial_1rhte")
+material = SubResource("ShaderMaterial_6weej")
 layout_mode = 2
 size_flags_vertical = 6
 theme = ExtResource("1_rv7oa")

project.godot

@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="Dunkanoid"
-config/version="0.9.0"
+config/version="0.9.2"
 run/main_scene="res://Intro.tscn"
 config/features=PackedStringArray("4.2", "Forward Plus")
 run/max_fps=30