Pacxon (#12)

* Add GridMovementAbility and PacXonGridInteractor for grid-based movement; integrate with PlayerController and PacXonLevel

* Add GhostMovementComponent and PacXonTrailComponent; integrate ghost movement and trail features in PacXonLevel

* Update main menu button focus and add new movement abilities; adjust player and ghost initialization in PacXonLevel

Mr. Brick Adventures.sln.DotSettings.user

@@ -2,6 +2,7 @@
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ACamera2D_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002Econfig_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fa2e12a1a67ad701a97608de6be85250e3e353951ecf8058a02c703490c753_003FCamera2D_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ACanvasItem_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002Econfig_003FJetBrains_003FRider2025_002E1_003Fresharper_002Dhost_003FSourcesCache_003Fef7b819b226fab796d1dfe66d415dd7510bcac87675020ddb8f03a828e763_003FCanvasItem_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ACecovym_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003F_002E_002E_003Ftmp_003FJetBrainsPerUserTemp_002D1000_002D1_003FSandboxFiles_003FSadijuw_003FCecovym_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ACharacterBody2D_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002Econfig_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fbba0bbd7a98ee58286e9484fbe86e01afff6232283f6efd3556eb7116453_003FCharacterBody2D_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ACollisionShape2D_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002Econfig_003FJetBrains_003FRider2025_002E1_003Fresharper_002Dhost_003FSourcesCache_003F2ca9b7334678f5c97c7c2a9fbe4837be71cae11b6a30408dd4791b18f997e4a_003FCollisionShape2D_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ACSharpInstanceBridge_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002Econfig_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F94701b444afa4c3d9a7a53ebcaa35fd1583c00_003F14_003F4b4ade3f_003FCSharpInstanceBridge_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ADelegateUtils_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002Econfig_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F94701b444afa4c3d9a7a53ebcaa35fd1583c00_003F08_003F45f75e10_003FDelegateUtils_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>

objects/entities/basic_enemy.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=25 format=3 uid="uid://bockkmyn8il4c"]
+[gd_scene load_steps=26 format=3 uid="uid://bockkmyn8il4c"]
 
 [ext_resource type="Shader" uid="uid://bs4xvm4qkurpr" path="res://shaders/hit_flash.tres" id="1_hh6y0"]
 [ext_resource type="Texture2D" uid="uid://duxx56wxmjoxd" path="res://sprites/basic_enemy.png" id="2_laaj3"]
@@ -14,6 +14,7 @@
 [ext_resource type="AudioStream" uid="uid://b3tsqhr06pbrs" path="res://sfx/enemy_hurt.wav" id="14_ndloc"]
 [ext_resource type="AudioStream" uid="uid://dyev46uqusimi" path="res://sfx/shoot.wav" id="15_cg63s"]
 [ext_resource type="PackedScene" uid="uid://dx80ivlvuuew4" path="res://objects/fxs/fire_fx.tscn" id="16_jqaq6"]
+[ext_resource type="Script" uid="uid://cgfynrn68lp12" path="res://scripts/components/KnockbackComponent.cs" id="17_ih01d"]
 [ext_resource type="PackedScene" uid="uid://ck6nml06tm6ue" path="res://objects/fxs/ice_fx.tscn" id="17_o7qsb"]
 [ext_resource type="PackedScene" uid="uid://b12tppjkkqpt4" path="res://objects/fxs/hit_particles.tscn" id="18_v861c"]
 
@@ -172,3 +173,7 @@ visible = false
 [node name="HitParticles" parent="." instance=ExtResource("18_v861c")]
 position = Vector2(0, 1)
 process_material = SubResource("ParticleProcessMaterial_pxaaa")
+
+[node name="KnockbackComponent" type="Node" parent="."]
+script = ExtResource("17_ih01d")
+metadata/_custom_type_script = "uid://cgfynrn68lp12"

objects/entities/brick_player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=52 format=3 uid="uid://bqi5s710xb1ju"]
+[gd_scene load_steps=54 format=3 uid="uid://bqi5s710xb1ju"]
 
 [ext_resource type="Script" uid="uid://csel4s0e4g5uf" path="res://scripts/components/PlayerController.cs" id="1_yysbb"]
 [ext_resource type="Shader" uid="uid://bs4xvm4qkurpr" path="res://shaders/hit_flash.tres" id="2_lgb3u"]
@@ -16,12 +16,12 @@
 [ext_resource type="PackedScene" uid="uid://chjbi5mgtwhsh" path="res://objects/movement_abilities/wall_jump_ability.tscn" id="7_bnap0"]
 [ext_resource type="Script" uid="uid://ck6kmnbwhsttt" path="res://scripts/components/Movement/OneWayPlatformAbility.cs" id="7_uno3u"]
 [ext_resource type="Texture2D" uid="uid://dhkwyv6ayb5qb" path="res://sprites/flying_ship.png" id="8_6lsog"]
+[ext_resource type="PackedScene" uid="uid://dre1vit1m4d2n" path="res://objects/movement_abilities/grid_movement_ability.tscn" id="8_xuhvf"]
 [ext_resource type="Script" uid="uid://dy78ak8eykw6e" path="res://scripts/components/FlipComponent.cs" id="9_yysbb"]
 [ext_resource type="Script" uid="uid://mnjg3p0aw1ow" path="res://scripts/components/CanPickUpComponent.cs" id="10_yysbb"]
 [ext_resource type="Script" uid="uid://ccqb8kd5m0eh7" path="res://scripts/components/ScoreComponent.cs" id="11_o1ihh"]
 [ext_resource type="Script" uid="uid://dgb8bqcri7nsj" path="res://scripts/components/HealthComponent.cs" id="12_ur2y5"]
 [ext_resource type="Script" uid="uid://byw1legrv1ep2" path="res://scripts/components/PlayerDeathComponent.cs" id="13_7til7"]
-[ext_resource type="Script" uid="uid://cgfynrn68lp12" path="res://scripts/components/KnockbackComponent.cs" id="14_e5pae"]
 [ext_resource type="Script" uid="uid://cecelixl41t3j" path="res://scripts/components/InvulnerabilityComponent.cs" id="15_xuhvf"]
 [ext_resource type="Script" uid="uid://dvyd26ricriql" path="res://scripts/components/FlashingComponent.cs" id="16_uno3u"]
 [ext_resource type="Script" uid="uid://dtg6115je7b5s" path="res://scripts/components/StompDamageComponent.cs" id="17_bl1gx"]
@@ -39,7 +39,9 @@
 [ext_resource type="PackedScene" uid="uid://dtem8jgcyoqar" path="res://objects/entities/green_laser.tscn" id="36_oxudy"]
 [ext_resource type="Script" uid="uid://dupnaark1f7gm" path="res://scripts/components/ProgressiveDamageComponent.cs" id="38_dhjci"]
 [ext_resource type="Script" uid="uid://dssa2taiwktis" path="res://scripts/components/Movement/PlayerInputHandler.cs" id="42_e5pae"]
+[ext_resource type="Script" uid="uid://c00siqtssccr6" path="res://scripts/components/PacXonGridInteractor.cs" id="42_xuhvf"]
 [ext_resource type="Script" uid="uid://ceoxet1nqws8w" path="res://scripts/components/SpriteTilterComponent.cs" id="43_xuhvf"]
+[ext_resource type="Script" uid="uid://cmk4m7mplqnrm" path="res://scripts/components/PacXonTrailComponent.cs" id="44_uno3u"]
 [ext_resource type="Script" uid="uid://b1h8r5irryxcx" path="res://scripts/components/PlayerSfxComponent.cs" id="49_qec3q"]
 [ext_resource type="Script" uid="uid://b2aanqykvdnev" path="res://scripts/components/PlayerGraphicsComponent.cs" id="50_dhjci"]
 
@@ -98,6 +100,7 @@ GravityScene = ExtResource("4_qec3q")
 OneWayPlatformScene = ExtResource("5_dhjci")
 SpaceshipMovementScene = ExtResource("6_721q0")
 WallJumpScene = ExtResource("7_bnap0")
+GridMovementScene = ExtResource("8_xuhvf")
 metadata/_custom_type_script = "uid://csel4s0e4g5uf"
 
 [node name="Movements" type="Node" parent="."]
@@ -182,11 +185,6 @@ script = ExtResource("13_7til7")
 DeathSfx = NodePath("../sfx_hurt")
 HealthComponent = NodePath("../HealthComponent")
 
-[node name="KnockbackComponent" type="Node" parent="." node_paths=PackedStringArray("HealthComponent")]
-script = ExtResource("14_e5pae")
-KnockbackForce = 1250.0
-HealthComponent = NodePath("../HealthComponent")
-
 [node name="InvulnerabilityComponent" type="Node" parent="." node_paths=PackedStringArray("FlashingComponent")]
 script = ExtResource("15_xuhvf")
 FlashingComponent = NodePath("../FlashingComponent Base")
@@ -302,3 +300,11 @@ script = ExtResource("38_dhjci")
 HealthComponent = NodePath("../HealthComponent")
 Sprite = NodePath("../Graphics/Root/Base")
 metadata/_custom_type_script = "uid://dupnaark1f7gm"
+
+[node name="PacXonGridInteractor" type="Node" parent="."]
+script = ExtResource("42_xuhvf")
+metadata/_custom_type_script = "uid://c00siqtssccr6"
+
+[node name="PacXonTrailComponent" type="Line2D" parent="."]
+script = ExtResource("44_uno3u")
+metadata/_custom_type_script = "uid://cmk4m7mplqnrm"

objects/entities/cactus.tscn

@@ -0,0 +1,41 @@
+[gd_scene load_steps=6 format=3 uid="uid://un55bdc2cg2q"]
+
+[ext_resource type="Texture2D" uid="uid://djifxc5x0dyrw" path="res://sprites/ppc_tileset.png" id="1_1nndd"]
+[ext_resource type="Script" uid="uid://cgfynrn68lp12" path="res://scripts/components/KnockbackComponent.cs" id="2_bljtt"]
+[ext_resource type="Script" uid="uid://nhu2xd8611fk" path="res://scripts/components/HazardComponent.cs" id="3_bljtt"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_14ml2"]
+size = Vector2(14, 15)
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_4q8oh"]
+size = Vector2(16, 16)
+
+[node name="Cactus" type="StaticBody2D"]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(0, 0.5)
+shape = SubResource("RectangleShape2D_14ml2")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("1_1nndd")
+hframes = 12
+vframes = 12
+frame = 71
+
+[node name="Area2D" type="Area2D" parent="."]
+collision_mask = 12
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D"]
+position = Vector2(-0.5, 0)
+shape = SubResource("RectangleShape2D_4q8oh")
+debug_color = Color(0.285572, 0.422655, 0.118384, 0.42)
+
+[node name="KnockbackComponent" type="Node" parent="."]
+script = ExtResource("2_bljtt")
+metadata/_custom_type_script = "uid://cgfynrn68lp12"
+
+[node name="HazardComponent" type="Node2D" parent="." node_paths=PackedStringArray("KnockbackComponent", "HazardArea")]
+script = ExtResource("3_bljtt")
+KnockbackComponent = NodePath("../KnockbackComponent")
+HazardArea = NodePath("../Area2D")
+metadata/_custom_type_script = "uid://nhu2xd8611fk"

objects/entities/enemy.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=27 format=3 uid="uid://bwdlmualj6xbw"]
+[gd_scene load_steps=28 format=3 uid="uid://bwdlmualj6xbw"]
 
 [ext_resource type="Shader" uid="uid://bs4xvm4qkurpr" path="res://shaders/hit_flash.tres" id="1_ep4yr"]
 [ext_resource type="Texture2D" uid="uid://cu72810eyk4dx" path="res://sprites/enemy-robot.png" id="2_hjtwe"]
@@ -18,6 +18,7 @@
 [ext_resource type="PackedScene" uid="uid://dx80ivlvuuew4" path="res://objects/fxs/fire_fx.tscn" id="15_mc6rj"]
 [ext_resource type="PackedScene" uid="uid://ck6nml06tm6ue" path="res://objects/fxs/ice_fx.tscn" id="16_68hnm"]
 [ext_resource type="PackedScene" uid="uid://b12tppjkkqpt4" path="res://objects/fxs/hit_particles.tscn" id="18_pxaaa"]
+[ext_resource type="Script" uid="uid://cgfynrn68lp12" path="res://scripts/components/KnockbackComponent.cs" id="19_xku20"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_pwwji"]
 size = Vector2(25, 31)
@@ -182,3 +183,7 @@ visible = false
 [node name="HitParticles" parent="." instance=ExtResource("18_pxaaa")]
 position = Vector2(0, 1)
 process_material = SubResource("ParticleProcessMaterial_pxaaa")
+
+[node name="KnockbackComponent" type="Node" parent="."]
+script = ExtResource("19_xku20")
+metadata/_custom_type_script = "uid://cgfynrn68lp12"

objects/entities/ghost.tscn

@@ -0,0 +1,31 @@
+[gd_scene load_steps=5 format=3 uid="uid://b3877xt5upsj2"]
+
+[ext_resource type="Texture2D" uid="uid://dpbpjffbdbovp" path="res://sprites/cap.png" id="1_ksysq"]
+[ext_resource type="Script" uid="uid://7i20oc4cyabl" path="res://scripts/components/GhostMovementComponent.cs" id="2_0qila"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_0xbgb"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_ksysq"]
+
+[node name="Ghost" type="CharacterBody2D"]
+collision_layer = 8
+collision_mask = 5
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_0xbgb")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+position = Vector2(2.98023e-08, 0)
+scale = Vector2(0.609375, 0.78125)
+texture = ExtResource("1_ksysq")
+
+[node name="GhostMovementComponent" type="Node2D" parent="."]
+script = ExtResource("2_0qila")
+metadata/_custom_type_script = "uid://7i20oc4cyabl"
+
+[node name="Area2D" type="Area2D" parent="."]
+collision_layer = 0
+collision_mask = 4
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D"]
+shape = SubResource("CircleShape2D_ksysq")

objects/level/base_level.tscn

@@ -53,15 +53,19 @@ ease = 2
 
 [node name="Brick Player" parent="." instance=ExtResource("1_lbnsn")]
 
-[node name="HitParticles" parent="Brick Player" index="26"]
+[node name="HitParticles" parent="Brick Player" index="24"]
 process_material = SubResource("ParticleProcessMaterial_lgb3u")
 
 [node name="WorldEnvironment" parent="." instance=ExtResource("1_hb5r3")]
 
 [node name="UI Layer" parent="." instance=ExtResource("2_lbnsn")]
 
-[node name="Marketplace" parent="UI Layer" index="3" node_paths=PackedStringArray("SkillUnlockerComponent")]
+[node name="HUD" parent="UI Layer" index="0" node_paths=PackedStringArray("Health")]
+Health = NodePath("../../Brick Player/HealthComponent")
+
+[node name="Marketplace" parent="UI Layer" index="3" node_paths=PackedStringArray("SkillUnlockerComponent", "ComponentsToDisable")]
 SkillUnlockerComponent = NodePath("../../Brick Player/SkillUnlockerComponent")
+ComponentsToDisable = [NodePath("../../Brick Player")]
 
 [node name="Global Light" parent="." instance=ExtResource("3_3732a")]
 

objects/movement_abilities/grid_movement_ability.tscn

@@ -0,0 +1,7 @@
+[gd_scene load_steps=2 format=3 uid="uid://dre1vit1m4d2n"]
+
+[ext_resource type="Script" uid="uid://ctm5glmeu502l" path="res://scripts/components/Movement/GridMovementAbility.cs" id="1_xeoy8"]
+
+[node name="GridMovementAbility" type="Node"]
+script = ExtResource("1_xeoy8")
+metadata/_custom_type_script = "uid://ctm5glmeu502l"

objects/ui/main_menu.tscn

@@ -12,6 +12,8 @@ anchor_right = 1.0
 anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
+focus_neighbor_bottom = NodePath("PanelContainer/MarginContainer/VBoxContainer/ContinueButton")
+focus_next = NodePath("PanelContainer/MarginContainer/VBoxContainer/ContinueButton")
 script = ExtResource("1_epxpl")
 MainMenuControl = NodePath(".")
 NewGameButton = NodePath("PanelContainer/MarginContainer/VBoxContainer/NewGameButton")
@@ -54,26 +56,42 @@ size_flags_vertical = 3
 
 [node name="ContinueButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
+focus_neighbor_bottom = NodePath("../NewGameButton")
+focus_next = NodePath("../NewGameButton")
 text = "CONTINUE_BUTTON"
 flat = true
 
 [node name="NewGameButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
+focus_neighbor_top = NodePath("../ContinueButton")
+focus_neighbor_bottom = NodePath("../SettingsButton")
+focus_next = NodePath("../SettingsButton")
+focus_previous = NodePath("../ContinueButton")
 text = "NEW_GAME_BUTTON"
 flat = true
 
 [node name="SettingsButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
+focus_neighbor_top = NodePath("../NewGameButton")
+focus_neighbor_bottom = NodePath("../CreditsButton")
+focus_next = NodePath("../CreditsButton")
+focus_previous = NodePath("../NewGameButton")
 text = "SETTINGS_BUTTON"
 flat = true
 
 [node name="CreditsButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
+focus_neighbor_top = NodePath("../SettingsButton")
+focus_neighbor_bottom = NodePath("../QuitButton")
+focus_next = NodePath("../QuitButton")
+focus_previous = NodePath("../SettingsButton")
 text = "CREDITS_BUTTON"
 flat = true
 
 [node name="QuitButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
+focus_neighbor_top = NodePath("../CreditsButton")
+focus_previous = NodePath("../CreditsButton")
 text = "QUIT_BUTTON"
 flat = true
 

project.godot

@@ -99,6 +99,12 @@ ui_accept={
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":0,"pressure":0.0,"pressed":true,"script":null)
 ]
 }
+ui_cancel={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194305,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":1,"pressure":0.0,"pressed":true,"script":null)
+]
+}
 left={
 "deadzone": 0.5,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":65,"key_label":0,"unicode":97,"location":0,"echo":false,"script":null)

scenes/level_village_1.tscn

@@ -58,7 +58,7 @@ ease = 2
 [node name="Brick Player" parent="." instance=ExtResource("1_dnj2y")]
 z_index = 10
 
-[node name="HitParticles" parent="Brick Player" index="25"]
+[node name="HitParticles" parent="Brick Player" index="24"]
 process_material = SubResource("ParticleProcessMaterial_lgb3u")
 
 [node name="WorldEnvironment" parent="." instance=ExtResource("2_1vw1j")]

scenes/level_village_2.tscn

@@ -62,10 +62,10 @@ ease = 2
 z_index = 1
 position = Vector2(-203, 9)
 
-[node name="HitParticles" parent="Brick Player" index="25"]
+[node name="HitParticles" parent="Brick Player" index="24"]
 process_material = SubResource("ParticleProcessMaterial_lgb3u")
 
-[node name="VisibleOnScreenNotifier2D" parent="Brick Player" index="28"]
+[node name="VisibleOnScreenNotifier2D" parent="Brick Player" index="27"]
 process_mode = 4
 
 [node name="WorldEnvironment" parent="." instance=ExtResource("2_ot3dy")]

scenes/pac_xon_mini_game.tscn

@@ -0,0 +1,159 @@
+[gd_scene load_steps=18 format=3 uid="uid://bljbcv22gq872"]
+
+[ext_resource type="Script" uid="uid://dx4m2ouyvwkir" path="res://scripts/components/PacXonGridManager.cs" id="1_0g620"]
+[ext_resource type="Texture2D" uid="uid://bolouq7v3acmx" path="res://sprites/pacxon_tileset.png" id="1_7fq4x"]
+[ext_resource type="Script" uid="uid://b8lu5pdufiy37" path="res://scripts/PacXonLevel.cs" id="2_lbrge"]
+[ext_resource type="PackedScene" uid="uid://bqi5s710xb1ju" path="res://objects/entities/brick_player.tscn" id="3_tehv8"]
+[ext_resource type="Texture2D" uid="uid://dedn7c7464pg2" path="res://sprites/brick_pacxon.png" id="5_tn615"]
+[ext_resource type="PackedScene" uid="uid://b3877xt5upsj2" path="res://objects/entities/ghost.tscn" id="6_8wuxa"]
+[ext_resource type="Script" uid="uid://d23haq52m7ulv" path="res://addons/phantom_camera/scripts/phantom_camera/phantom_camera_2d.gd" id="7_7j16a"]
+[ext_resource type="Script" uid="uid://ccfft4b8rwgbo" path="res://addons/phantom_camera/scripts/resources/tween_resource.gd" id="8_2w5m3"]
+
+[sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_tn615"]
+texture = ExtResource("1_7fq4x")
+0:0/0 = 0
+1:0/0 = 0
+2:0/0 = 0
+
+[sub_resource type="TileSet" id="TileSet_8wuxa"]
+sources/0 = SubResource("TileSetAtlasSource_tn615")
+
+[sub_resource type="Gradient" id="Gradient_qb72p"]
+colors = PackedColorArray(1, 1, 1, 1, 1, 1, 1, 0)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_lgb3u"]
+gradient = SubResource("Gradient_qb72p")
+
+[sub_resource type="Curve" id="Curve_82d6e"]
+_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_xoue7"]
+curve = SubResource("Curve_82d6e")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_lgb3u"]
+resource_local_to_scene = true
+lifetime_randomness = 1.0
+particle_flag_disable_z = true
+emission_shape = 1
+emission_sphere_radius = 8.0
+direction = Vector3(0.1, -0.5, 0)
+initial_velocity_min = 200.0
+initial_velocity_max = 400.0
+gravity = Vector3(0, 80, 0)
+damping_min = 400.0
+damping_max = 800.0
+scale_max = 3.0
+scale_curve = SubResource("CurveTexture_xoue7")
+color = Color(0.764706, 0.443137, 0, 1)
+color_ramp = SubResource("GradientTexture1D_lgb3u")
+
+[sub_resource type="Resource" id="Resource_uptla"]
+script = ExtResource("8_2w5m3")
+duration = 1.0
+transition = 0
+ease = 2
+
+[sub_resource type="WorldBoundaryShape2D" id="WorldBoundaryShape2D_7j16a"]
+
+[node name="PacXonMiniGame" type="Node2D"]
+
+[node name="PacXonGridManager" type="TileMapLayer" parent="."]
+tile_set = SubResource("TileSet_8wuxa")
+script = ExtResource("1_0g620")
+PlayArea = Rect2i(1, 1, 27, 14)
+metadata/_custom_type_script = "uid://dx4m2ouyvwkir"
+
+[node name="PacXonLevel" type="Node" parent="." node_paths=PackedStringArray("Player", "GridManager", "GhostContainer", "PercentageLabel")]
+script = ExtResource("2_lbrge")
+Player = NodePath("../Brick Player")
+GridManager = NodePath("../PacXonGridManager")
+GhostContainer = NodePath("../Ghosts")
+PercentageLabel = NodePath("../Label")
+metadata/_custom_type_script = "uid://b8lu5pdufiy37"
+
+[node name="Brick Player" parent="." instance=ExtResource("3_tehv8")]
+position = Vector2(101, 213)
+motion_mode = 1
+metadata/_edit_group_ = true
+
+[node name="GroundMovementAbility" parent="Brick Player/Movements" index="0"]
+process_mode = 4
+
+[node name="GravityAbility" parent="Brick Player/Movements" index="1"]
+process_mode = 4
+
+[node name="VariableJumpAbility" parent="Brick Player/Movements" index="2"]
+process_mode = 4
+
+[node name="OneWayPlatformAbility" parent="Brick Player/Movements" index="3"]
+process_mode = 4
+
+[node name="Base" parent="Brick Player/Graphics/Root" index="0"]
+texture = ExtResource("5_tn615")
+hframes = 1
+
+[node name="Left Eye" parent="Brick Player/Graphics/Root" index="1"]
+visible = false
+
+[node name="Right Eye" parent="Brick Player/Graphics/Root" index="2"]
+visible = false
+
+[node name="HitParticles" parent="Brick Player" index="24"]
+process_material = SubResource("ParticleProcessMaterial_lgb3u")
+
+[node name="VisibleOnScreenNotifier2D" parent="Brick Player" index="27"]
+position = Vector2(0, -4.76837e-07)
+scale = Vector2(0.8, 0.8)
+
+[node name="Ghosts" type="Node2D" parent="."]
+
+[node name="Ghost" parent="Ghosts" instance=ExtResource("6_8wuxa")]
+position = Vector2(252, 155)
+
+[node name="Label" type="Label" parent="."]
+offset_left = 73.0
+offset_right = 121.0
+offset_bottom = 8.0
+text = "sdsdsd"
+
+[node name="PhantomCamera2D" type="Node2D" parent="."]
+position = Vector2(-240, -135)
+script = ExtResource("7_7j16a")
+snap_to_pixel = true
+tween_resource = SubResource("Resource_uptla")
+draw_limits = true
+limit_target = NodePath("../PacXonGridManager")
+metadata/_custom_type_script = "uid://d23haq52m7ulv"
+
+[node name="Word boundary top" type="StaticBody2D" parent="."]
+position = Vector2(0, -2)
+collision_mask = 5
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Word boundary top"]
+shape = SubResource("WorldBoundaryShape2D_7j16a")
+
+[node name="Word boundary bottom" type="StaticBody2D" parent="."]
+position = Vector2(0, 272)
+collision_mask = 5
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Word boundary bottom"]
+shape = SubResource("WorldBoundaryShape2D_7j16a")
+
+[node name="Word boundary left" type="StaticBody2D" parent="."]
+position = Vector2(0, 272)
+rotation = 1.5708
+collision_mask = 5
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Word boundary left"]
+shape = SubResource("WorldBoundaryShape2D_7j16a")
+
+[node name="Word boundary right" type="StaticBody2D" parent="."]
+position = Vector2(482, 272)
+rotation = -1.5708
+collision_mask = 5
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Word boundary right"]
+shape = SubResource("WorldBoundaryShape2D_7j16a")
+
+[editable path="Brick Player"]

scripts/PacXonLevel.cs

@@ -0,0 +1,59 @@
+using System.Linq;
+using Godot;
+using Mr.BrickAdventures.scripts.components;
+
+namespace Mr.BrickAdventures.scripts;
+
+[GlobalClass]
+public partial class PacXonLevel : Node
+{
+    [Export] public PlayerController Player { get; set; }
+    [Export] public PacXonGridManager GridManager { get; set; }
+    [Export] public Node GhostContainer { get; set; }
+    [Export] public Label PercentageLabel { get; set; }
+    
+    private const float WinPercentage = 0.90f;
+
+    public override void _Ready()
+    {
+        var ghosts = GhostContainer.GetChildren().OfType<Node2D>().ToList();
+        Player.ClearMovementAbilities();
+        Player.SetGridMovement();
+        
+        foreach (var ghost in ghosts)
+        {
+            var movement = ghost.GetNode<GhostMovementComponent>("GhostMovementComponent");
+            movement?.Initialize(GridManager, Player);
+        }
+        
+        var gridMovement = Player.GetNodeOrNull<GridMovementAbility>("Movements/GridMovementAbility");
+        var gridInteractor = Player.GetNodeOrNull<PacXonGridInteractor>("PacXonGridInteractor");
+        var trailComponent = Player.GetNodeOrNull<PacXonTrailComponent>("PacXonTrailComponent");
+
+        if (gridMovement != null && gridInteractor != null)
+        {
+            gridInteractor.Initialize(GridManager, gridMovement, ghosts);
+            trailComponent?.Initialize(gridInteractor);
+        }
+        else
+        {
+            GD.PushError("Could not find GridMovementAbility or PacXonGridInteractor on Player.");
+        }
+        
+        GridManager.FillPercentageChanged += OnFillPercentageChanged;
+        OnFillPercentageChanged(GridManager.GetFillPercentage());
+        
+        var playerMapPos = GridManager.LocalToMap(Player.Position);
+        Player.GlobalPosition = GridManager.MapToLocal(playerMapPos);
+    }
+    
+    private void OnFillPercentageChanged(float percentage)
+    {
+        PercentageLabel.Text = $"Fill: {percentage:P0}";
+        if (percentage >= WinPercentage)
+        {
+            GD.Print("YOU WIN!");
+            GetTree().Paused = true;
+        }
+    }
+}

scripts/PacXonLevel.cs.uid

@@ -0,0 +1 @@
+uid://b8lu5pdufiy37

scripts/components/DamageComponent.cs

@@ -12,11 +12,14 @@ public partial class DamageComponent : Node
     [Export] public Timer DamageTimer { get; set; }
     
     private Node _currentTarget = null;
+    private KnockbackComponent _knockbackComponent = null;
     
     [Signal] public delegate void EffectInflictedEventHandler(Node2D target, StatusEffectDataResource effect);
 
     public override void _Ready()
     {
+        _knockbackComponent = Owner.GetNodeOrNull<KnockbackComponent>("KnockbackComponent");
+        
         if (Area != null)
         {
             Area.BodyEntered += OnAreaBodyEntered;
@@ -93,6 +96,11 @@ public partial class DamageComponent : Node
 
         DealDamage(health);
 
+        if (_knockbackComponent != null && body is CharacterBody2D characterBody && Owner is Node2D source)
+        {
+            _knockbackComponent.ApplyKnockback(characterBody, source);
+        }
+
         inv?.Activate();
     }
     

scripts/components/GhostMovementComponent.cs

@@ -0,0 +1,69 @@
+using Godot;
+
+namespace Mr.BrickAdventures.scripts.components;
+
+[GlobalClass]
+public partial class GhostMovementComponent : Node2D
+{
+    [Export] public float MoveSpeed { get; set; } = 0.2f;
+    [Export] public int GridSize { get; set; } = 16;
+    
+    private CharacterBody2D _body;
+    private Timer _moveTimer;
+    private PacXonGridManager _gridManager;
+    private HealthComponent _playerHealth;
+    private Vector2 _direction;
+    private readonly Vector2[] _directions = { Vector2.Up, Vector2.Down, Vector2.Left, Vector2.Right };
+    
+    public override void _Ready()
+    {
+        _body = Owner.GetNode<CharacterBody2D>(".");
+        _moveTimer = new Timer { WaitTime = MoveSpeed, OneShot = false, Autostart = true };
+        AddChild(_moveTimer);
+        _moveTimer.Timeout += OnMoveTimerTimeout;
+
+        var rng = new RandomNumberGenerator();
+        _direction = _directions[rng.RandiRange(0, 3)];
+    }
+    
+    public void Initialize(PacXonGridManager gridManager, PlayerController player)
+    {
+        _gridManager = gridManager;
+        _playerHealth = player.GetNode<HealthComponent>("HealthComponent");
+    }
+    
+    private void OnMoveTimerTimeout()
+    {
+        if (_gridManager == null || _body == null) return;
+
+        var nextMapPos = _gridManager.LocalToMap(_body.Position + (_direction * GridSize));
+        var cellState = _gridManager.GetCellState(nextMapPos);
+
+        switch (cellState)
+        {
+            case CellState.Solid:
+                PickNewDirection();
+                break;
+
+            case CellState.Trail:
+                _playerHealth?.DecreaseHealth(9999);
+                _moveTimer.Stop(); 
+                break;
+
+            case CellState.Empty:
+                _body.Position += _direction * GridSize;
+                break;
+        }
+    }
+
+    private void PickNewDirection()
+    {
+        var rng = new RandomNumberGenerator();
+        Vector2 newDir;
+        do
+        {
+            newDir = _directions[rng.RandiRange(0, 3)];
+        } while (newDir == _direction || newDir == -_direction);
+        _direction = newDir;
+    }
+}

scripts/components/GhostMovementComponent.cs.uid

@@ -0,0 +1 @@
+uid://7i20oc4cyabl

scripts/components/HazardComponent.cs

@@ -0,0 +1,31 @@
+using Godot;
+
+namespace Mr.BrickAdventures.scripts.components;
+
+[GlobalClass]
+public partial class HazardComponent : Node2D
+{
+    [Export] public KnockbackComponent KnockbackComponent { get; set; }
+    [Export] public Area2D HazardArea { get; set; }
+    
+    public override void _Ready()
+    {
+        if (KnockbackComponent == null)
+        {
+            GD.PrintErr("HazardComponent requires a KnockbackComponent to function properly.");
+            SetProcess(false);
+            return;
+        }
+        
+        HazardArea.BodyEntered += OnBodyEntered;
+    }
+
+    private void OnBodyEntered(Node2D body)
+    {
+        GD.Print($"Node {body.Name} entered hazard area.");
+        if (body is CharacterBody2D characterBody && Owner is Node2D source)
+        {
+            KnockbackComponent.ApplyKnockback(characterBody, source);
+        }
+    }
+}

scripts/components/HazardComponent.cs.uid

@@ -0,0 +1 @@
+uid://nhu2xd8611fk

scripts/components/KnockbackComponent.cs

@@ -5,45 +5,33 @@ namespace Mr.BrickAdventures.scripts.components;
 [GlobalClass]
 public partial class KnockbackComponent : Node
 {
-    [Export] public CharacterBody2D Body { get; set; }
+    [Export] public float KnockbackForce { get; set; } = 400f;
-    [Export] public float KnockbackForce { get; set; } = 25f;
+    [Export] public float KnockbackDuration { get; set; } = 0.2f; // Duration in seconds
-    [Export] public HealthComponent HealthComponent { get; set; }
     
-    private bool _knockbackMode = false;
+    /// <summary>
-    private int _knockbackFrames = 0;
+    /// Applies a knockback force to a target body, pushing it away from a source.
-
+    /// </summary>
-    public override void _Ready()
+    /// <param name="target">The CharacterBody2D to apply the knockback to.</param>
+    /// <param name="source">The Node2D causing the knockback (e.g., the enemy, the cactus).</param>
+    public void ApplyKnockback(CharacterBody2D target, Node2D source)
     {
-        HealthComponent.HealthChanged += OnHealthChanged;
+        if (target == null || source == null)
-    }
-
-    public override void _Process(double delta)
         {
-        if (_knockbackMode) _knockbackFrames++;
+            return;
-
-        if (_knockbackFrames <= 1) return;
-        
-        _knockbackMode = false;
-        _knockbackFrames = 0;
         }
 
-    public override void _PhysicsProcess(double delta)
+        var direction = (target.GlobalPosition - source.GlobalPosition).Normalized();
+        
+        if (direction == Vector2.Zero)
         {
-        if (_knockbackMode) ApplyKnockback((float)delta);
+            direction = Vector2.Up;
         }
 
-    private void OnHealthChanged(float delta, float totalHealth)
+        target.Velocity = direction * KnockbackForce;
-    {
-        if (totalHealth <= 0f || delta >= 0f) return;
         
-        _knockbackMode = true;
+        var tween = CreateTween();
-    }
+        tween.TweenProperty(target, "velocity", Vector2.Zero, KnockbackDuration)
-
+            .SetEase(Tween.EaseType.Out)
-    private void ApplyKnockback(float delta)
+            .SetTrans(Tween.TransitionType.Quad);
-    {
-        var velocity = Body.Velocity.Normalized();
-        var knockbackDirection = new Vector2(Mathf.Sign(velocity.X), 0.4f);
-        var knockbackVector = -knockbackDirection * KnockbackForce * delta;
-        Body.Velocity += knockbackVector;
     }
 }

scripts/components/Movement/GridMovementAbility.cs

@@ -0,0 +1,59 @@
+using Godot;
+
+namespace Mr.BrickAdventures.scripts.components;
+
+[GlobalClass]
+public partial class GridMovementAbility : MovementAbility
+{
+    [Export] public float MoveSpeed { get; set; } = 0.15f; // Time in seconds between moves
+    [Export] public int GridSize { get; set; } = 16; // Size of one grid cell in pixels
+
+    private Vector2 _currentDirection = Vector2.Zero;
+    private Vector2 _nextDirection = Vector2.Zero;
+    private Timer _moveTimer;
+    
+    [Signal]
+    public delegate void MovedEventHandler(Vector2 newPosition);
+    
+    public override void Initialize(PlayerController controller)
+    {
+        base.Initialize(controller);
+        _moveTimer = new Timer { WaitTime = MoveSpeed, OneShot = false };
+        AddChild(_moveTimer);
+        _moveTimer.Timeout += OnMoveTimerTimeout;
+        _moveTimer.Start();
+    }
+    
+    public override Vector2 ProcessMovement(Vector2 currentVelocity, double delta)
+    {
+        GD.Print($"Player position: {_body.Position}, {_body.GlobalPosition}");
+        
+        var inputDirection = _input.MoveDirection;
+        var newDirection = Vector2.Zero;
+        
+        if (Mathf.Abs(inputDirection.Y) > 0.1f)
+        {
+            newDirection = new Vector2(0, Mathf.Sign(inputDirection.Y));
+        }
+        else if (Mathf.Abs(inputDirection.X) > 0.1f)
+        {
+            newDirection = new Vector2(Mathf.Sign(inputDirection.X), 0);
+        }
+    
+        if (newDirection != Vector2.Zero && newDirection != -_currentDirection)
+        {
+            _nextDirection = newDirection;
+        }
+        
+        return Vector2.Zero; 
+    }
+    
+    private void OnMoveTimerTimeout()
+    {
+        _currentDirection = _nextDirection;
+        if (_currentDirection == Vector2.Zero) return;
+
+        _body.Position += _currentDirection * GridSize;
+        EmitSignal(SignalName.Moved, _body.GlobalPosition);
+    }
+}

scripts/components/Movement/GridMovementAbility.cs.uid

@@ -0,0 +1 @@
+uid://ctm5glmeu502l

scripts/components/PacXonGridInteractor.cs

@@ -0,0 +1,91 @@
+using System.Collections.Generic;
+using Godot;
+
+namespace Mr.BrickAdventures.scripts.components;
+
+[GlobalClass]
+public partial class PacXonGridInteractor : Node
+{
+    private enum PlayerGridState { OnSolid, DrawingTrail }
+    
+    private PacXonGridManager _gridManager;
+    private HealthComponent _healthComponent;
+    private GridMovementAbility _gridMovement;
+    
+    private PlayerGridState _currentState = PlayerGridState.OnSolid;
+    private readonly List<Vector2I> _currentTrail = [];
+    private List<Node2D> _ghosts = [];
+    
+    [Signal] public delegate void TrailStartedEventHandler(Vector2 startPosition);
+    [Signal] public delegate void TrailExtendedEventHandler(Vector2 newPosition);
+    [Signal] public delegate void TrailClearedEventHandler();
+
+    public override void _Ready()
+    {
+        _healthComponent = Owner.GetNodeOrNull<HealthComponent>("HealthComponent");
+    }
+
+    public void Initialize(PacXonGridManager gridManager, GridMovementAbility gridMovement, List<Node2D> ghosts)
+    {
+        _gridManager = gridManager;
+        _gridMovement = gridMovement;
+        _ghosts = ghosts;
+        _gridMovement.Moved += OnPlayerMoved;
+    }
+    
+    private void OnPlayerMoved(Vector2 newPosition)
+    {
+        if (_gridManager == null) return;
+        
+        var mapCoords = _gridManager.LocalToMap(newPosition);
+        var destinationState = _gridManager.GetCellState(mapCoords);
+        
+        if (_currentState == PlayerGridState.DrawingTrail) EmitSignalTrailExtended(newPosition);
+
+        if (destinationState == CellState.Trail)
+        {
+            EmitSignalTrailCleared();
+            _healthComponent?.DecreaseHealth(9999);
+            return;
+        }
+
+        if (_currentState == PlayerGridState.OnSolid)
+        {
+            if (destinationState == CellState.Empty)
+            {
+                // Moved from solid ground to an empty space, start drawing.
+                _currentState = PlayerGridState.DrawingTrail;
+                _currentTrail.Clear();
+                _currentTrail.Add(mapCoords);
+                _gridManager.SetCellState(mapCoords, CellState.Trail);
+                EmitSignalTrailStarted(newPosition);
+            }
+        }
+        else if (_currentState == PlayerGridState.DrawingTrail)
+        {
+            if (destinationState == CellState.Empty)
+            {
+                // Continue drawing the trail
+                _currentTrail.Add(mapCoords);
+                _gridManager.SetCellState(mapCoords, CellState.Trail);
+            }
+            else if (destinationState == CellState.Solid)
+            {
+                _gridManager.PerformFloodFill(_ghosts);
+                GD.Print("Fill logic triggered!");
+                _currentState = PlayerGridState.OnSolid;
+                SolidifyTrail();
+                _currentTrail.Clear();
+                EmitSignalTrailCleared();
+            }
+        }
+    }
+
+    private void SolidifyTrail()
+    {
+        foreach (var pos in _currentTrail)
+        {
+            _gridManager.SetCellState(pos, CellState.Solid);
+        }
+    }
+}

scripts/components/PacXonGridInteractor.cs.uid

@@ -0,0 +1 @@
+uid://c00siqtssccr6

scripts/components/PacXonGridManager.cs

@@ -0,0 +1,121 @@
+using System.Collections.Generic;
+using System.Linq;
+using Godot;
+
+namespace Mr.BrickAdventures.scripts.components;
+
+public enum CellState
+{
+    Empty = -1,
+    Solid = 0,
+    Trail = 1,
+    Hunted = 2
+}
+
+[GlobalClass]
+public partial class PacXonGridManager : TileMapLayer
+{
+    [Export] public Rect2I PlayArea { get; set; } = new Rect2I(1, 1, 38, 28);
+    
+    private int _solidCellCount = 0;
+    private int _totalPlayableCells = 0;
+    
+    [Signal] public delegate void FillPercentageChangedEventHandler(float percentage);
+
+    public override void _Ready()
+    {
+        _totalPlayableCells = PlayArea.Size.X * PlayArea.Size.Y;
+        InitializeGrid();
+    }
+    
+    private void InitializeGrid()
+    {
+        Clear();
+        
+        for (var x = PlayArea.Position.X - 1; x <= PlayArea.End.X + 1; x++)
+        {
+            for (var y = PlayArea.Position.Y - 1; y <= PlayArea.End.Y + 1; y++)
+            {
+                if (x < PlayArea.Position.X || x > PlayArea.End.X || y < PlayArea.Position.Y || y > PlayArea.End.Y)
+                {
+                    SetCell(new Vector2I(x, y), (int)CellState.Solid, Vector2I.Zero);
+                }
+            }
+        }
+    }
+
+    public CellState GetCellState(Vector2I mapCoords)
+    {
+        var tileId = GetCellSourceId(mapCoords);
+        return (CellState)tileId;
+    }
+
+    public void SetCellState(Vector2I mapCoords, CellState state)
+    {
+        if (GetCellSourceId(mapCoords) != (int)CellState.Solid && state == CellState.Solid) _solidCellCount++;
+        SetCell(mapCoords, (int)state, Vector2I.Zero);
+    }
+    
+    public float GetFillPercentage()
+    {
+        return _totalPlayableCells > 0 ? (float)_solidCellCount / _totalPlayableCells : 0;
+    }
+
+    public void PerformFloodFill(List<Node2D> ghosts)
+    {
+        var unsafeCells = new HashSet<Vector2I>();
+
+        foreach (var ghost in ghosts.Where(IsInstanceValid))
+        {
+            var ghostPos = LocalToMap(ghost.Position);
+            FloodFillScan(ghostPos, unsafeCells);
+        } 
+        
+        var filledCount = 0;
+        for (var x = PlayArea.Position.X; x <= PlayArea.End.X; x++)
+        {
+            for (var y = PlayArea.Position.Y; y <= PlayArea.End.Y; y++)
+            {
+                var currentPos = new Vector2I(x, y);
+                if (GetCellState(currentPos) == CellState.Empty && !unsafeCells.Contains(currentPos))
+                {
+                    SetCellState(currentPos, CellState.Solid);
+                    filledCount++;
+                }
+            }
+        }
+        
+        if (filledCount > 0)
+        {
+            EmitSignal(SignalName.FillPercentageChanged, GetFillPercentage());
+        }
+    }
+    
+    private void FloodFillScan(Vector2I startPos, HashSet<Vector2I> visited)
+    {
+        if (!PlayArea.HasPoint(startPos) || visited.Contains(startPos)) return;
+
+        var q = new Queue<Vector2I>();
+        q.Enqueue(startPos);
+        visited.Add(startPos);
+
+        while (q.Count > 0)
+        {
+            var pos = q.Dequeue();
+            
+            var neighbors = new[]
+            {
+                pos + Vector2I.Up, pos + Vector2I.Down, pos + Vector2I.Left, pos + Vector2I.Right
+            };
+
+            foreach (var neighbor in neighbors)
+            {
+                if (PlayArea.HasPoint(neighbor) && !visited.Contains(neighbor) && GetCellState(neighbor) == CellState.Empty)
+                {
+                    visited.Add(neighbor);
+                    q.Enqueue(neighbor);
+                }
+            }
+        }
+    }
+}

scripts/components/PacXonGridManager.cs.uid

@@ -0,0 +1 @@
+uid://dx4m2ouyvwkir

scripts/components/PacXonTrailComponent.cs

@@ -0,0 +1,67 @@
+using System.Collections.Generic;
+using Godot;
+
+namespace Mr.BrickAdventures.scripts.components;
+
+[GlobalClass]
+public partial class PacXonTrailComponent : Line2D
+{
+    private PacXonGridInteractor _gridInteractor;
+    private readonly List<Vector2> _trailPoints = [];
+    
+    public void Initialize(PacXonGridInteractor interactor)
+    {
+        _gridInteractor = interactor;
+        _gridInteractor.TrailStarted += OnTrailStarted;
+        _gridInteractor.TrailExtended += OnTrailExtended;
+        _gridInteractor.TrailCleared += OnTrailCleared;
+
+        Width = 8;
+        DefaultColor = new Color("#a6f684");
+        JointMode = LineJointMode.Round;
+        BeginCapMode = LineCapMode.Round;
+        EndCapMode = LineCapMode.Round;
+    }
+    
+    public override void _ExitTree()
+    {
+        if (_gridInteractor != null)
+        {
+            _gridInteractor.TrailStarted -= OnTrailStarted;
+            _gridInteractor.TrailExtended -= OnTrailExtended;
+            _gridInteractor.TrailCleared -= OnTrailCleared;
+        }
+    }
+    
+    private void OnTrailStarted(Vector2 startPosition)
+    {
+        _trailPoints.Clear();
+        _trailPoints.Add(ToLocal(startPosition));
+        _trailPoints.Add(ToLocal(startPosition));
+        UpdateTrail();
+    }
+
+    private void OnTrailExtended(Vector2 newPosition)
+    {
+        if (_trailPoints.Count > 0)
+        {
+            _trailPoints[^1] = ToLocal(newPosition);
+        }
+        UpdateTrail();
+    }
+
+    private void OnTrailCleared()
+    {
+        _trailPoints.Clear();
+        UpdateTrail();
+    }
+
+    private void UpdateTrail()
+    {
+        ClearPoints();
+        foreach (var point in _trailPoints)
+        {
+            AddPoint(point);
+        }
+    }
+}

scripts/components/PacXonTrailComponent.cs.uid

@@ -0,0 +1 @@
+uid://cmk4m7mplqnrm

scripts/components/PlayerController.cs

@@ -18,6 +18,7 @@ public partial class PlayerController : CharacterBody2D
     [Export] public PackedScene OneWayPlatformScene { get; set; }
     [Export] public PackedScene SpaceshipMovementScene { get; set; }
     [Export] public PackedScene WallJumpScene { get; set; }
+    [Export] public PackedScene GridMovementScene { get; set; }
     
     [Signal] public delegate void JumpInitiatedEventHandler();
     [Signal] public delegate void MovementAbilitiesChangedEventHandler();
@@ -75,7 +76,7 @@ public partial class PlayerController : CharacterBody2D
         _abilities.Add(ability);
     }
     
-    private void ClearMovementAbilities()
+    public void ClearMovementAbilities()
     {
         foreach (var ability in _abilities)
         {
@@ -119,6 +120,13 @@ public partial class PlayerController : CharacterBody2D
         EmitSignalMovementAbilitiesChanged();
     }
 
+    public void SetGridMovement()
+    {
+        ClearMovementAbilities();
+        if (GridMovementScene != null) AddAbility(GridMovementScene.Instantiate<MovementAbility>());
+        EmitSignalMovementAbilitiesChanged();
+    }
+
     private async Task ConnectJumpAndGravityAbilities()
     {
         await ToSignal(GetTree(), SceneTree.SignalName.ProcessFrame);

sprites/brick_pacxon.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dedn7c7464pg2"
+path="res://.godot/imported/brick_pacxon.png-5ed91e7ecc9f90e9d888bcdf71d54f77.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://sprites/brick_pacxon.png"
+dest_files=["res://.godot/imported/brick_pacxon.png-5ed91e7ecc9f90e9d888bcdf71d54f77.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

sprites/pacxon_tileset.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bolouq7v3acmx"
+path="res://.godot/imported/pacxon_tileset.png-d5a671b56c1f3b25f32c1372daae2944.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://sprites/pacxon_tileset.png"
+dest_files=["res://.godot/imported/pacxon_tileset.png-d5a671b56c1f3b25f32c1372daae2944.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