spawns all entities

connected chests to color/ui

assets/boots.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cn5lvdmjt2xue"
+path="res://.godot/imported/boots.png-84b46c52c44b068496caeb3f7ead2e77.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/boots.png"
+dest_files=["res://.godot/imported/boots.png-84b46c52c44b068496caeb3f7ead2e77.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

assets/chest.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b0h7llq1qb706"
+path="res://.godot/imported/chest.png-ec5c0ce22911c81d595ed790e257ceb9.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/chest.png"
+dest_files=["res://.godot/imported/chest.png-ec5c0ce22911c81d595ed790e257ceb9.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

assets/chest_opened.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cgkq30nhsygpe"
+path="res://.godot/imported/chest_opened.png-79ff976633dae8a5bb7215b9c4c5529f.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/chest_opened.png"
+dest_files=["res://.godot/imported/chest_opened.png-79ff976633dae8a5bb7215b9c4c5529f.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

assets/dot.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://d32ory5gus4lm"
+path="res://.godot/imported/dot.png-8f4927301bfe25b36ae6b38c2d837062.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/dot.png"
+dest_files=["res://.godot/imported/dot.png-8f4927301bfe25b36ae6b38c2d837062.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

assets/eye.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://c3ck7s86qc37a"
+path="res://.godot/imported/eye.png-a84d27eb76574b804de06889c29718a8.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/eye.png"
+dest_files=["res://.godot/imported/eye.png-a84d27eb76574b804de06889c29718a8.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

assets/heart.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://doxv0y43t4770"
+path="res://.godot/imported/heart.png-9a2fa56e49d8a002fed7c28ce07513e0.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/heart.png"
+dest_files=["res://.godot/imported/heart.png-9a2fa56e49d8a002fed7c28ce07513e0.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

data/buffs/blue_buff.tres

@@ -0,0 +1,9 @@
+[gd_resource type="Resource" script_class="Buff" load_steps=3 format=3 uid="uid://djb1iyhb8gwqb"]
+
+[ext_resource type="Texture2D" uid="uid://cn5lvdmjt2xue" path="res://assets/boots.png" id="1_8dq50"]
+[ext_resource type="Script" path="res://scripts/buff.gd" id="1_qg760"]
+
+[resource]
+script = ExtResource("1_qg760")
+image = ExtResource("1_8dq50")
+color = 2

data/buffs/green_buff.tres

@@ -0,0 +1,9 @@
+[gd_resource type="Resource" script_class="Buff" load_steps=3 format=3 uid="uid://bo7k3kmsq57xy"]
+
+[ext_resource type="Script" path="res://scripts/buff.gd" id="1_iyogh"]
+[ext_resource type="Texture2D" uid="uid://c3ck7s86qc37a" path="res://assets/eye.png" id="1_jskem"]
+
+[resource]
+script = ExtResource("1_iyogh")
+image = ExtResource("1_jskem")
+color = 1

data/buffs/red_buff.tres

@@ -0,0 +1,9 @@
+[gd_resource type="Resource" script_class="Buff" load_steps=3 format=3 uid="uid://tiv2o1xk5g7e"]
+
+[ext_resource type="Texture2D" uid="uid://doxv0y43t4770" path="res://assets/heart.png" id="1_gshhk"]
+[ext_resource type="Script" path="res://scripts/buff.gd" id="2_8wfcu"]
+
+[resource]
+script = ExtResource("2_8wfcu")
+image = ExtResource("1_gshhk")
+color = 0

data/themes/blue_progress_bar_theme.tres

@@ -0,0 +1,15 @@
+[gd_resource type="Theme" load_steps=3 format=3 uid="uid://dm1sx57hw07cn"]
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_brxtc"]
+bg_color = Color(0, 0, 0, 1)
+corner_radius_top_left = 2
+corner_radius_top_right = 2
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_qebp0"]
+bg_color = Color(0, 0, 1, 1)
+corner_radius_top_left = 1
+corner_radius_top_right = 1
+
+[resource]
+ProgressBar/styles/background = SubResource("StyleBoxFlat_brxtc")
+ProgressBar/styles/fill = SubResource("StyleBoxFlat_qebp0")

data/themes/green_progress_bar_theme.tres

@@ -0,0 +1,15 @@
+[gd_resource type="Theme" load_steps=3 format=3 uid="uid://ewgo3qi2xs54"]
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_brxtc"]
+bg_color = Color(0, 0, 0, 1)
+corner_radius_top_left = 2
+corner_radius_top_right = 2
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_qebp0"]
+bg_color = Color(0, 1, 0, 1)
+corner_radius_top_left = 1
+corner_radius_top_right = 1
+
+[resource]
+ProgressBar/styles/background = SubResource("StyleBoxFlat_brxtc")
+ProgressBar/styles/fill = SubResource("StyleBoxFlat_qebp0")

data/themes/red_progress_bar_theme.tres

@@ -0,0 +1,15 @@
+[gd_resource type="Theme" load_steps=3 format=3 uid="uid://7w47qwaweedo"]
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_brxtc"]
+bg_color = Color(0, 0, 0, 1)
+corner_radius_top_left = 2
+corner_radius_top_right = 2
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_qebp0"]
+bg_color = Color(1, 0, 0, 1)
+corner_radius_top_left = 1
+corner_radius_top_right = 1
+
+[resource]
+ProgressBar/styles/background = SubResource("StyleBoxFlat_brxtc")
+ProgressBar/styles/fill = SubResource("StyleBoxFlat_qebp0")

project.godot

@@ -11,6 +11,7 @@ config_version=5
 [application]
 
 config/name="rgb"
+run/main_scene="res://scene/maze_1.tscn"
 config/features=PackedStringArray("4.2", "GL Compatibility")
 config/icon="res://icon.svg"
 

scene/enemy.tscn

@@ -0,0 +1,16 @@
+[gd_scene load_steps=4 format=3 uid="uid://beopqphfymjik"]
+
+[ext_resource type="Script" path="res://scripts/enemy.gd" id="1_a6qhu"]
+[ext_resource type="Texture2D" uid="uid://d32ory5gus4lm" path="res://assets/dot.png" id="2_jkluv"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_c7wcn"]
+radius = 6.0
+
+[node name="Enemy" type="CharacterBody2D"]
+script = ExtResource("1_a6qhu")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("2_jkluv")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_c7wcn")

scene/hud.tscn

@@ -0,0 +1,91 @@
+[gd_scene load_steps=7 format=3 uid="uid://dcpeowc6xcfcv"]
+
+[ext_resource type="Texture2D" uid="uid://d32ory5gus4lm" path="res://assets/dot.png" id="1_tsiui"]
+[ext_resource type="Script" path="res://scripts/hud.gd" id="1_yk6cu"]
+[ext_resource type="Texture2D" uid="uid://doxv0y43t4770" path="res://assets/heart.png" id="2_4hybp"]
+[ext_resource type="Theme" uid="uid://7w47qwaweedo" path="res://data/themes/red_progress_bar_theme.tres" id="2_lvcgk"]
+[ext_resource type="Theme" uid="uid://ewgo3qi2xs54" path="res://data/themes/green_progress_bar_theme.tres" id="3_wvu2t"]
+[ext_resource type="Theme" uid="uid://dm1sx57hw07cn" path="res://data/themes/blue_progress_bar_theme.tres" id="4_n8d17"]
+
+[node name="HUD" type="CanvasLayer"]
+script = ExtResource("1_yk6cu")
+
+[node name="PanelContainer" type="PanelContainer" parent="."]
+anchors_preset = 2
+anchor_top = 1.0
+anchor_bottom = 1.0
+offset_left = 16.0
+offset_top = -184.0
+offset_right = 64.0
+offset_bottom = -24.0
+grow_vertical = 0
+
+[node name="MarginContainer" type="MarginContainer" parent="PanelContainer"]
+layout_mode = 2
+theme_override_constants/margin_left = 2
+theme_override_constants/margin_top = 2
+theme_override_constants/margin_right = 2
+theme_override_constants/margin_bottom = 2
+
+[node name="VBoxContainer" type="VBoxContainer" parent="PanelContainer/MarginContainer"]
+layout_mode = 2
+
+[node name="LivesContainer" type="GridContainer" parent="PanelContainer/MarginContainer/VBoxContainer"]
+layout_mode = 2
+columns = 3
+
+[node name="TextureRect" type="TextureRect" parent="PanelContainer/MarginContainer/VBoxContainer/LivesContainer"]
+layout_mode = 2
+texture = ExtResource("2_4hybp")
+
+[node name="TextureRect" type="TextureRect" parent="PanelContainer/MarginContainer/VBoxContainer"]
+layout_mode = 2
+texture = ExtResource("1_tsiui")
+expand_mode = 4
+stretch_mode = 4
+
+[node name="HBoxContainer" type="HBoxContainer" parent="PanelContainer/MarginContainer/VBoxContainer"]
+layout_mode = 2
+size_flags_vertical = 3
+
+[node name="PanelContainerRed" type="PanelContainer" parent="PanelContainer/MarginContainer/VBoxContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="ProgressBar" type="ProgressBar" parent="PanelContainer/MarginContainer/VBoxContainer/HBoxContainer/PanelContainerRed"]
+layout_mode = 2
+size_flags_vertical = 1
+theme = ExtResource("2_lvcgk")
+max_value = 1.0
+step = 0.1
+value = 1.0
+fill_mode = 3
+show_percentage = false
+
+[node name="PanelContainerGreen" type="PanelContainer" parent="PanelContainer/MarginContainer/VBoxContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="ProgressBar" type="ProgressBar" parent="PanelContainer/MarginContainer/VBoxContainer/HBoxContainer/PanelContainerGreen"]
+layout_mode = 2
+size_flags_vertical = 1
+theme = ExtResource("3_wvu2t")
+max_value = 1.0
+step = 0.1
+value = 1.0
+fill_mode = 3
+show_percentage = false
+
+[node name="PanelContainerBlue" type="PanelContainer" parent="PanelContainer/MarginContainer/VBoxContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="ProgressBar" type="ProgressBar" parent="PanelContainer/MarginContainer/VBoxContainer/HBoxContainer/PanelContainerBlue"]
+layout_mode = 2
+size_flags_vertical = 1
+theme = ExtResource("4_n8d17")
+max_value = 1.0
+step = 0.1
+value = 1.0
+fill_mode = 3
+show_percentage = false

scene/maze_1.tscn

@@ -1,8 +1,12 @@
-[gd_scene load_steps=7 format=3 uid="uid://b2amoasy4e08i"]
+[gd_scene load_steps=11 format=3 uid="uid://b2amoasy4e08i"]
 
 [ext_resource type="Texture2D" uid="uid://bsrmtons1ov7x" path="res://assets/maze.png" id="1_jp5wf"]
-[ext_resource type="PackedScene" uid="uid://cd57rr2jffwqu" path="res://scene/player.tscn" id="2_s6cts"]
+[ext_resource type="Script" path="res://scripts/maze.gd" id="1_u2iw0"]
 [ext_resource type="PackedScene" uid="uid://c267u62jmp3dq" path="res://scene/chest.tscn" id="3_uyb5m"]
+[ext_resource type="Resource" uid="uid://djb1iyhb8gwqb" path="res://data/buffs/blue_buff.tres" id="4_2gr0s"]
+[ext_resource type="PackedScene" uid="uid://dcpeowc6xcfcv" path="res://scene/hud.tscn" id="4_7uel4"]
+[ext_resource type="Resource" uid="uid://bo7k3kmsq57xy" path="res://data/buffs/green_buff.tres" id="5_ho55u"]
+[ext_resource type="Resource" uid="uid://tiv2o1xk5g7e" path="res://data/buffs/red_buff.tres" id="6_ll7oj"]
 
 [sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_e47fw"]
 texture = ExtResource("1_jp5wf")
@@ -67,6 +71,7 @@ sources/0 = SubResource("TileSetAtlasSource_e47fw")
 size = Vector2(64, 64)
 
 [node name="maze_1" type="Node2D"]
+script = ExtResource("1_u2iw0")
 
 [node name="TileMap" type="TileMap" parent="."]
 tile_set = SubResource("TileSet_dy2x8")
@@ -99,43 +104,54 @@ shape = SubResource("RectangleShape2D_hodhv")
 position = Vector2(64, 224)
 shape = SubResource("RectangleShape2D_hodhv")
 
-[node name="Player" parent="." instance=ExtResource("2_s6cts")]
-position = Vector2(144, 128)
-
 [node name="ChestContainer" type="Node" parent="."]
 
 [node name="Chest" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(56, 328)
+buff = ExtResource("4_2gr0s")
 
 [node name="Chest2" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(152, 184)
+buff = ExtResource("4_2gr0s")
 
 [node name="Chest3" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(152, 88)
+buff = ExtResource("5_ho55u")
 
 [node name="Chest4" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(248, -56)
+buff = ExtResource("5_ho55u")
 
 [node name="Chest10" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(312, -72)
+buff = ExtResource("6_ll7oj")
 
 [node name="Chest11" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(184, -72)
+buff = ExtResource("6_ll7oj")
 
 [node name="Chest12" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(120, -56)
+buff = ExtResource("5_ho55u")
 
 [node name="Chest5" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(-56, 40)
+buff = ExtResource("5_ho55u")
 
 [node name="Chest6" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(360, 232)
+buff = ExtResource("4_2gr0s")
 
 [node name="Chest7" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(120, 344)
+buff = ExtResource("6_ll7oj")
 
 [node name="Chest8" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(184, 328)
+buff = ExtResource("4_2gr0s")
 
 [node name="Chest9" parent="ChestContainer" instance=ExtResource("3_uyb5m")]
 position = Vector2(-8, 344)
+buff = ExtResource("6_ll7oj")
+
+[node name="HUD" parent="." instance=ExtResource("4_7uel4")]

scene/player.tscn

@@ -1,13 +1,13 @@
 [gd_scene load_steps=4 format=3 uid="uid://cd57rr2jffwqu"]
 
-[ext_resource type="Script" path="res://scripts/player.gd" id="1_yhpqp"]
+[ext_resource type="Script" path="res://scripts/player.gd" id="1_veifk"]
 [ext_resource type="Texture2D" uid="uid://d32ory5gus4lm" path="res://assets/dot.png" id="2_up8am"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_c7wcn"]
 radius = 6.0
 
 [node name="Player" type="CharacterBody2D"]
-script = ExtResource("1_yhpqp")
+script = ExtResource("1_veifk")
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 texture = ExtResource("2_up8am")

scripts/buff.gd

@@ -0,0 +1,11 @@
+extends Resource
+class_name Buff
+
+enum colors {
+	RED,
+	GREEN,
+	BLUE
+}
+
+@export var image: Texture2D
+@export var color: colors

scripts/chest.gd

@@ -1 +1,20 @@
 extends StaticBody2D
+class_name Chest
+
+@export var buff: Buff
+
+const CHEST_OPENED = preload("res://assets/chest_opened.png")
+var recipients = []
+var opened := false
+
+func open(entity) -> Buff:
+	if not recipients.has(entity):
+		if not opened:
+			opened = true
+			$Sprite2D.texture = CHEST_OPENED
+			var buff_texture := Sprite2D.new()
+			buff_texture.texture = buff.image
+			add_child(buff_texture)
+		recipients.append(entity)
+		return buff
+	return null

scripts/enemy.gd

@@ -0,0 +1,37 @@
+extends CharacterBody2D
+class_name Enemy
+
+@onready var sprite_2d: Sprite2D = $Sprite2D
+
+var color := Color.WHITE
+@export var speed = 100
+var lives: int = 1
+
+func _physics_process(delta: float) -> void:
+	velocity = Vector2.ZERO
+	if Input.is_action_pressed("ui_down"):
+		velocity += Vector2.DOWN
+	if Input.is_action_pressed("ui_up"):
+		velocity += Vector2.UP
+	if Input.is_action_pressed("ui_left"):
+		velocity += Vector2.LEFT
+	if Input.is_action_pressed("ui_right"):
+		velocity += Vector2.RIGHT
+	velocity = velocity.normalized() * speed
+	move_and_slide()
+	for i in range(get_slide_collision_count()):
+		var collision := get_slide_collision(i)
+		if collision.get_collider() is Chest:
+			var buff: Buff = collision.get_collider().open(self)
+			if buff:
+				match(buff.color):
+					buff.colors.RED:
+						lives += 1
+						color.r -= 0.25
+					buff.colors.GREEN:
+						#$Camera2D.zoom -= Vector2(0.4, 0.4)
+						color.g -= 0.25
+					buff.colors.BLUE:
+						speed += 12
+						color.b -= 0.25
+				sprite_2d.modulate = color

scripts/hud.gd

@@ -0,0 +1,25 @@
+extends CanvasLayer
+class_name HUD
+
+@onready var progress_bar_red: ProgressBar = $PanelContainer/MarginContainer/VBoxContainer/HBoxContainer/PanelContainerRed/ProgressBar
+@onready var progress_bar_green: ProgressBar = $PanelContainer/MarginContainer/VBoxContainer/HBoxContainer/PanelContainerGreen/ProgressBar
+@onready var progress_bar_blue: ProgressBar = $PanelContainer/MarginContainer/VBoxContainer/HBoxContainer/PanelContainerBlue/ProgressBar
+@onready var texture_rect: TextureRect = $PanelContainer/MarginContainer/VBoxContainer/TextureRect
+@onready var lives_container: GridContainer = $PanelContainer/MarginContainer/VBoxContainer/LivesContainer
+const HEART = preload("res://assets/heart.png")
+
+func _on_player_color_changed(color: Color) -> void:
+	progress_bar_red.value = color.r
+	progress_bar_green.value = color.g
+	progress_bar_blue.value = color.b
+	texture_rect.modulate = color
+
+
+func _on_player_lives_changed(lives: int) -> void:
+	var heart_containers = lives_container.get_children()
+	if heart_containers.size() < lives:
+		var life = TextureRect.new()
+		life.texture = HEART
+		lives_container.add_child(life)
+	elif heart_containers.size() > lives:
+		heart_containers.pop_back().queue_free()

scripts/maze.gd

@@ -0,0 +1,30 @@
+extends Node2D
+class_name Maze
+
+const PLAYER = preload("res://scene/player.tscn")
+const ENEMY = preload("res://scene/enemy.tscn")
+
+var spawn_locations: Array[Vector2] = []
+
+@onready var hud: HUD = $HUD
+@onready var spawn_zones: Node2D = $SpawnZones
+
+func _ready() -> void:
+	var spawn_zone_array := spawn_zones.get_children()
+	for spawn_zone in spawn_zone_array:
+		var zone := spawn_zone.get_child(0) as CollisionShape2D
+		var top_left = zone.transform.get_origin() - Vector2(24, 24)
+		for x in range(zone.shape.size.x / 16):
+			for y in range(zone.shape.size.y / 16):
+				spawn_locations.append(top_left + Vector2(x * 16, y * 16))
+	var player_loc: Vector2 = spawn_locations.pick_random()
+	for spawn in spawn_locations:
+		var entity
+		if spawn == player_loc:
+			entity = PLAYER.instantiate()
+			entity.color_changed.connect(hud._on_player_color_changed)
+			entity.lives_changed.connect(hud._on_player_lives_changed)
+		else:
+			entity = ENEMY.instantiate()
+		entity.position = spawn
+		add_child(entity)

scripts/player.gd

@@ -1,7 +1,14 @@
 extends CharacterBody2D
 class_name Player
 
+signal color_changed(color: Color)
+signal lives_changed(lives: int)
+
+@onready var sprite_2d: Sprite2D = $Sprite2D
+
+var color := Color.WHITE
 @export var speed = 100
+var lives: int = 1
 
 func _physics_process(delta: float) -> void:
 	velocity = Vector2.ZERO
@@ -15,3 +22,21 @@ func _physics_process(delta: float) -> void:
 		velocity += Vector2.RIGHT
 	velocity = velocity.normalized() * speed
 	move_and_slide()
+	for i in range(get_slide_collision_count()):
+		var collision := get_slide_collision(i)
+		if collision.get_collider() is Chest:
+			var buff: Buff = collision.get_collider().open(self)
+			if buff:
+				match(buff.color):
+					buff.colors.RED:
+						lives += 1
+						color.r -= 0.25
+						lives_changed.emit(lives)
+					buff.colors.GREEN:
+						$Camera2D.zoom -= Vector2(0.4, 0.4)
+						color.g -= 0.25
+					buff.colors.BLUE:
+						speed += 12
+						color.b -= 0.25
+				sprite_2d.modulate = color
+				color_changed.emit(color)