✨ Block placing

Scenes/Player.tscn

@@ -5,7 +5,7 @@
 [ext_resource type="Script" path="res://Scripts/Logic/PlayerInput.cs" id="3_tvoua"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_68yf8"]
-radius = 26.0768
+radius = 20.48
 
 [sub_resource type="SceneReplicationConfig" id="SceneReplicationConfig_bekoo"]
 properties/0/path = NodePath(".:position")
@@ -23,15 +23,14 @@ properties/1/path = NodePath("InputSynchronizer:MovementDirection")
 properties/1/spawn = true
 properties/1/replication_mode = 1
 
-[node name="Player" type="CharacterBody2D" node_paths=PackedStringArray("PlayerCamera", "PlayerInput", "PlayerDashCountdown")]
+[node name="Player" type="CharacterBody2D" node_paths=PackedStringArray("PlayerCamera", "PlayerInput")]
 script = ExtResource("1_0btyt")
 PlayerCamera = NodePath("Camera2D")
 PlayerInput = NodePath("InputSynchronizer")
-PlayerDashCountdown = NodePath("DashCountdown")
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 position = Vector2(2.08165e-12, 2.08165e-12)
-scale = Vector2(0.05, 0.05)
+scale = Vector2(0.04, 0.04)
 texture = ExtResource("1_cqpqa")
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]

Scenes/Root.tscn

@@ -1,23 +1,31 @@
-[gd_scene load_steps=5 format=3 uid="uid://bjhmjrldq4lkt"]
+[gd_scene load_steps=6 format=3 uid="uid://bjhmjrldq4lkt"]
 
-[ext_resource type="Script" path="res://Scripts/Multiplayer.cs" id="1_fym13"]
 [ext_resource type="PackedScene" uid="uid://b3gx0bl43lku3" path="res://Scenes/Player.tscn" id="1_vby0g"]
-[ext_resource type="PackedScene" uid="uid://bvll23f5ibd4v" path="res://Scenes/UI/MultiplayerUI.tscn" id="2_7o53i"]
+[ext_resource type="PackedScene" uid="uid://bvll23f5ibd4v" path="res://Scenes/UI/StartScreen.tscn" id="2_7o53i"]
+[ext_resource type="Script" path="res://Scripts/Launcher.cs" id="2_u5cms"]
 [ext_resource type="Script" path="res://Scripts/Logic/World.cs" id="3_xwguj"]
+[ext_resource type="Script" path="res://Scripts/TilesManager.cs" id="5_5wdx5"]
 
 [node name="Node" type="Node"]
 
-[node name="MultiplayerNode" type="Node" parent="." node_paths=PackedStringArray("World")]
+[node name="StartScreen" parent="." node_paths=PackedStringArray("Launcher") instance=ExtResource("2_7o53i")]
-script = ExtResource("1_fym13")
+Launcher = NodePath("../LauncherNode")
-World = NodePath("../World")
 
-[node name="MultiplayerUi" parent="." node_paths=PackedStringArray("MultiplayerController") instance=ExtResource("2_7o53i")]
+[node name="LauncherNode" type="Node" parent="." node_paths=PackedStringArray("World")]
-MultiplayerController = NodePath("../MultiplayerNode")
+script = ExtResource("2_u5cms")
+World = NodePath("../World")
 
 [node name="World" type="Node2D" parent="."]
 script = ExtResource("3_xwguj")
 PlayerScene = ExtResource("1_vby0g")
 
-[node name="MultiplayerSpawner" type="MultiplayerSpawner" parent="."]
+[node name="TilesSpawner" type="MultiplayerSpawner" parent="World"]
+_spawnable_scenes = PackedStringArray("res://Scenes/Tiles/Brick.tscn")
+spawn_path = NodePath("../Tiles")
+
+[node name="Tiles" type="Node2D" parent="World"]
+script = ExtResource("5_5wdx5")
+
+[node name="PlayerSpawner" type="MultiplayerSpawner" parent="."]
 _spawnable_scenes = PackedStringArray("res://Scenes/Player.tscn")
 spawn_path = NodePath("../World")

Scenes/Tiles/Brick.tscn

@@ -0,0 +1,24 @@
+[gd_scene load_steps=4 format=3 uid="uid://nj0k4l4mgq6"]
+
+[ext_resource type="Texture2D" uid="uid://c2qpm7mcrvq57" path="res://Sprites/Brick.png" id="1_fms8g"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_saayk"]
+size = Vector2(51.2, 51.2)
+
+[sub_resource type="SceneReplicationConfig" id="SceneReplicationConfig_fbc2m"]
+properties/0/path = NodePath(".:position")
+properties/0/spawn = true
+properties/0/replication_mode = 1
+
+[node name="Brick" type="StaticBody2D"]
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+position = Vector2(2.08165e-12, 2.08165e-12)
+scale = Vector2(0.05, 0.05)
+texture = ExtResource("1_fms8g")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_saayk")
+
+[node name="MultiplayerSynchronizer" type="MultiplayerSynchronizer" parent="."]
+replication_config = SubResource("SceneReplicationConfig_fbc2m")

Scenes/UI/StartScreen.tscn

@@ -1,8 +1,8 @@
 [gd_scene load_steps=2 format=3 uid="uid://bvll23f5ibd4v"]
 
-[ext_resource type="Script" path="res://Scripts/UI/MultiplayerUi.cs" id="1_fm6j5"]
+[ext_resource type="Script" path="res://Scripts/UI/StartScreen.cs" id="1_f8by8"]
 
-[node name="MultiplayerUi" type="Control" node_paths=PackedStringArray("ServerPortInput", "ServerAddrInput", "StartAsServerButton", "StartAsClientButton")]
+[node name="StartScreen" type="Control" node_paths=PackedStringArray("ServerPortInput", "ServerAddrInput", "StartAsSingleButton", "StartAsServerButton", "StartAsClientButton")]
 process_mode = 3
 layout_mode = 3
 anchors_preset = 15
@@ -10,11 +10,12 @@ anchor_right = 1.0
 anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
-script = ExtResource("1_fm6j5")
+script = ExtResource("1_f8by8")
 ServerPortInput = NodePath("CenterContainer/VBoxContainer/PortEdit")
 ServerAddrInput = NodePath("CenterContainer/VBoxContainer/AddrEdit")
-StartAsServerButton = NodePath("CenterContainer/VBoxContainer/HBoxContainer/HostButton")
+StartAsSingleButton = NodePath("CenterContainer/VBoxContainer/PlayAloneButton")
-StartAsClientButton = NodePath("CenterContainer/VBoxContainer/HBoxContainer/ConnectButton")
+StartAsServerButton = NodePath("CenterContainer/VBoxContainer/MultiplayerActions/HostButton")
+StartAsClientButton = NodePath("CenterContainer/VBoxContainer/MultiplayerActions/ConnectButton")
 
 [node name="CenterContainer" type="CenterContainer" parent="."]
 layout_mode = 0
@@ -24,7 +25,16 @@ offset_bottom = 648.0
 [node name="VBoxContainer" type="VBoxContainer" parent="CenterContainer"]
 layout_mode = 2
 
-[node name="Label" type="Label" parent="CenterContainer/VBoxContainer"]
+[node name="SinglePlayerTitle" type="Label" parent="CenterContainer/VBoxContainer"]
+layout_mode = 2
+text = "Singleplayer"
+horizontal_alignment = 1
+
+[node name="PlayAloneButton" type="Button" parent="CenterContainer/VBoxContainer"]
+layout_mode = 2
+text = "Play Alone"
+
+[node name="MultiplayerTitle" type="Label" parent="CenterContainer/VBoxContainer"]
 layout_mode = 2
 text = "Mutiplayer"
 horizontal_alignment = 1
@@ -37,13 +47,13 @@ placeholder_text = "Server port"
 layout_mode = 2
 placeholder_text = "Server address"
 
-[node name="HBoxContainer" type="HBoxContainer" parent="CenterContainer/VBoxContainer"]
+[node name="MultiplayerActions" type="HBoxContainer" parent="CenterContainer/VBoxContainer"]
 layout_mode = 2
 
-[node name="HostButton" type="Button" parent="CenterContainer/VBoxContainer/HBoxContainer"]
+[node name="HostButton" type="Button" parent="CenterContainer/VBoxContainer/MultiplayerActions"]
 layout_mode = 2
 text = "Host a Game"
 
-[node name="ConnectButton" type="Button" parent="CenterContainer/VBoxContainer/HBoxContainer"]
+[node name="ConnectButton" type="Button" parent="CenterContainer/VBoxContainer/MultiplayerActions"]
 layout_mode = 2
 text = "Connect a Game"

Scripts/Launcher.cs

@@ -3,7 +3,7 @@ using Godot;
 
 namespace CodingLand.Scripts;
 
-public partial class Multiplayer : Node
+public partial class Launcher : Node
 {
 	[Export] public World World;
 	
@@ -30,6 +30,12 @@ public partial class Multiplayer : Node
 		}
 	}
 
+	public void StartAsSingle()
+	{
+		GameUnfreeze();
+		World.StartGame();
+	}
+
 	public bool StartAsServer(int port)
 	{
 		var peer = new ENetMultiplayerPeer();

Scripts/Logic/PlayerInput.cs

@@ -6,22 +6,26 @@ public partial class PlayerInput : MultiplayerSynchronizer
 {
     [Export] public bool IsDashing;
 
+    [Export] public Vector2 BuildingAt;
+
     [Export] public Vector2 MovementDirection;
 
+    private bool IsCurrentPlayer => GetMultiplayerAuthority() == Multiplayer.GetUniqueId();
+
     public override void _Ready()
     {
-        if (GetMultiplayerAuthority() != Multiplayer.GetUniqueId())
+        if (IsCurrentPlayer) return;
-        {
         SetProcess(false);
         SetPhysicsProcess(false);
     }
-    }
 
     [Rpc(CallLocal = true)]
     private void Dash()
-    {
+        => IsDashing = true;
-        IsDashing = true;
+
-    }
+    [Rpc(CallLocal = true)]
+    private void Build(Vector2 pos)
+        => BuildingAt = pos;
 
     public override void _Process(double delta)
     {
@@ -30,4 +34,11 @@ public partial class PlayerInput : MultiplayerSynchronizer
         if (Input.IsActionJustPressed("move_dash"))
             Rpc(nameof(Dash));
     }
+
+    public override void _Input(InputEvent evt)
+    {
+        if (!IsCurrentPlayer) return;
+        if (evt is InputEventMouseButton { Pressed: true })
+            Rpc(nameof(Build), GetViewport().GetMousePosition());
+    }
 }

Scripts/Logic/World.cs

@@ -1,4 +1,3 @@
-using System.Numerics;
 using Godot;
 using Vector2 = Godot.Vector2;
 

Scripts/Player.cs

@@ -12,14 +12,16 @@ public partial class Player : CharacterBody2D
 	[Export] public float Deceleration = 500f;
 	[Export] public float RotationSpeed = 5f;
 
+	[Export] public int Reach = 5;
+
 	[Export] public Camera2D PlayerCamera;
 
 	[Export] public PlayerInput PlayerInput;
 
-	[Export] public Timer PlayerDashCountdown;
 	[Export] public float PlayerDashAcceleration = 2f;
 
-	[Export] public int PlayerId
+	[Export]
+	public int PlayerId
 	{
 		get => _currentPlayerId;
 		set
@@ -35,17 +37,33 @@ public partial class Player : CharacterBody2D
 		PlayerInput.SetMultiplayerAuthority(id);
 	}
 	
+	private TilesManager _tilesMgr;
+
 	public override void _Ready()
 	{
 		if (PlayerId == Multiplayer.GetUniqueId())
 			PlayerCamera.Enabled = true;
+		_tilesMgr = GetNode<TilesManager>("../Tiles");
+	}
+
+	public override void _Process(double delta)
+	{
+		var vec = GetGlobalMousePosition();
+		if (PlayerInput.BuildingAt == Vector2.Zero) return;
+		var distance = Position.DistanceTo(vec);
+		if (distance <= Reach * _tilesMgr.TileSize)
+		{
+			// Able to build
+			Rpc(nameof(AddTile), vec);
+		}
+
+		PlayerInput.BuildingAt = Vector2.Zero;
 	}
 
 	public override void _PhysicsProcess(double delta)
 	{
 		var input = PlayerInput.MovementDirection;
 
-
 		if (input != Vector2.Zero)
 		{
 			input = input.Normalized();
@@ -59,14 +77,27 @@ public partial class Player : CharacterBody2D
 			Velocity = Velocity.MoveToward(Vector2.Zero, Deceleration * (float)delta);
 		}
 
-		if (PlayerInput.IsDashing && PlayerDashCountdown.IsStopped())
+		var dashCountdown = GetNode<Timer>("DashCountdown");
+		if (PlayerInput.IsDashing && dashCountdown.IsStopped())
 		{
 			PlayerInput.IsDashing = false;
 			Velocity *= PlayerDashAcceleration;
-			PlayerDashCountdown.Start();
+			dashCountdown.Start();
 		}
 
 		Position += Velocity * (float)delta;
 		MoveAndSlide();
 	}
+	
+	[Rpc(mode: MultiplayerApi.RpcMode.AnyPeer, CallLocal = true)]
+	public void AddTile(Vector2 pos)
+	{
+		if (_tilesMgr.GetTileByPosition<Node2D>(pos) != null) return;
+		
+		var tileVec = new Vector2(_tilesMgr.TileSize, _tilesMgr.TileSize);
+		var blueprint = GD.Load<PackedScene>("res://Scenes/Tiles/Brick.tscn");
+		var instance = blueprint.Instantiate<Node2D>();
+		instance.Position = pos.Snapped(tileVec);
+		_tilesMgr.AddChild(instance);
+	}
 }

Scripts/TilesManager.cs

@@ -0,0 +1,35 @@
+using Godot;
+
+namespace CodingLand.Scripts;
+
+public partial class TilesManager : Node2D
+{
+    [Export] public float TileSize = 51.2f;
+
+    [Rpc(CallLocal = true)]
+    public void AddTile(Vector2 pos)
+    {
+        if (GetTileByPosition<Node2D>(pos) == null)
+        {
+            var tileVec = new Vector2(TileSize, TileSize);
+            // TODO Replace the brick to player selection
+            var blueprint = GD.Load<PackedScene>("res://Scenes/Tiles/Brick.tscn");
+            var instance = blueprint.Instantiate<Node2D>();
+            instance.Position = pos.Snapped(tileVec);
+            AddChild(instance);
+        }
+    }
+
+    public T GetTileByPosition<T>(Vector2 position) where T : Node2D
+    {
+        foreach (var item in GetChildren())
+        {
+            if (item is T tile && tile.Position == position)
+            {
+                return tile;
+            }
+        }
+
+        return null;
+    }
+}

Scripts/UI/StartScreen.cs

@@ -2,15 +2,16 @@ using Godot;
 
 namespace CodingLand.Scripts.UI;
 
-public partial class MultiplayerUi : Control
+public partial class StartScreen : Control
 {
 	[Export] public int DefaultServerPort = 4343;
 	[Export] public string DefaultServerAddr = "127.0.0.1";
 
-	[Export] public Multiplayer MultiplayerController;
+	[Export] public Launcher Launcher;
 
 	[Export] public LineEdit ServerPortInput;
 	[Export] public LineEdit ServerAddrInput;
+	[Export] public Button StartAsSingleButton;
 	[Export] public Button StartAsServerButton;
 	[Export] public Button StartAsClientButton;
 
@@ -41,6 +42,11 @@ public partial class MultiplayerUi : Control
 		ServerPortInput.Text = DefaultServerPort.ToString();
 		ServerAddrInput.Text = DefaultServerAddr;
 
+		StartAsSingleButton.Pressed += () =>
+		{
+			Launcher.StartAsSingle();
+			Hide();
+		};
 		StartAsServerButton.Pressed += () =>
 		{
 			if (!DoValidation())
@@ -50,7 +56,7 @@ public partial class MultiplayerUi : Control
 			}
 
 			var port = ServerPortInput.Text;
-			var result = MultiplayerController.StartAsServer(int.Parse(port));
+			var result = Launcher.StartAsServer(int.Parse(port));
 			
 			if (result)
 				Hide();
@@ -65,7 +71,7 @@ public partial class MultiplayerUi : Control
 
 			var addr = ServerAddrInput.Text;
 			var port = ServerPortInput.Text;
-			var result = MultiplayerController.StartAsClient(addr, int.Parse(port));
+			var result = Launcher.StartAsClient(addr, int.Parse(port));
 
 			if (result)
 				Hide();

Sprites/Brick.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://c2qpm7mcrvq57"
+path="res://.godot/imported/Brick.png-618f5af6fe8b4d7875a5284d9ba4a8f0.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/Brick.png"
+dest_files=["res://.godot/imported/Brick.png-618f5af6fe8b4d7875a5284d9ba4a8f0.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

export_presets.cfg

@@ -0,0 +1,76 @@
+[preset.0]
+
+name="iOS"
+platform="iOS"
+runnable=true
+dedicated_server=false
+custom_features=""
+export_filter="all_resources"
+include_filter=""
+exclude_filter=""
+export_path=""
+encryption_include_filters=""
+encryption_exclude_filters=""
+encrypt_pck=false
+encrypt_directory=false
+
+[preset.0.options]
+
+custom_template/debug=""
+custom_template/release=""
+architectures/arm64=true
+application/app_store_team_id=""
+application/code_sign_identity_debug=""
+application/export_method_debug=1
+application/code_sign_identity_release=""
+application/export_method_release=0
+application/targeted_device_family=2
+application/bundle_identifier=""
+application/signature=""
+application/short_version=""
+application/version=""
+application/icon_interpolation=4
+application/launch_screens_interpolation=4
+application/export_project_only=false
+capabilities/access_wifi=false
+capabilities/push_notifications=false
+user_data/accessible_from_files_app=false
+user_data/accessible_from_itunes_sharing=false
+privacy/camera_usage_description=""
+privacy/camera_usage_description_localized={}
+privacy/microphone_usage_description=""
+privacy/microphone_usage_description_localized={}
+privacy/photolibrary_usage_description=""
+privacy/photolibrary_usage_description_localized={}
+icons/iphone_120x120=""
+icons/iphone_180x180=""
+icons/ipad_76x76=""
+icons/ipad_152x152=""
+icons/ipad_167x167=""
+icons/app_store_1024x1024=""
+icons/spotlight_40x40=""
+icons/spotlight_80x80=""
+icons/settings_58x58=""
+icons/settings_87x87=""
+icons/notification_40x40=""
+icons/notification_60x60=""
+storyboard/use_launch_screen_storyboard=true
+storyboard/image_scale_mode=0
+storyboard/custom_image@2x=""
+storyboard/custom_image@3x=""
+storyboard/use_custom_bg_color=false
+storyboard/custom_bg_color=Color(0, 0, 0, 1)
+landscape_launch_screens/iphone_2436x1125=""
+landscape_launch_screens/iphone_2208x1242=""
+landscape_launch_screens/ipad_1024x768=""
+landscape_launch_screens/ipad_2048x1536=""
+portrait_launch_screens/iphone_640x960=""
+portrait_launch_screens/iphone_640x1136=""
+portrait_launch_screens/iphone_750x1334=""
+portrait_launch_screens/iphone_1125x2436=""
+portrait_launch_screens/ipad_768x1024=""
+portrait_launch_screens/ipad_1536x2048=""
+portrait_launch_screens/iphone_1242x2208=""
+dotnet/include_scripts_content=false
+dotnet/include_debug_symbols=true
+dotnet/embed_build_outputs=false

project.godot

@@ -50,3 +50,4 @@ move_dash={
 [rendering]
 
 renderer/rendering_method="mobile"
+textures/vram_compression/import_etc2_astc=true