✨ Turret tile basis

Data/Buildings.json

@@ -21,6 +21,18 @@
 	"layer": 1,
 	"size": [1, 1]
   },
+  "turret": {
+	"scene": "res://Scenes/Tiles/TurretTile.tscn",
+	"cost": {
+	  "stone": 10,
+	  "ore_iron": 5
+	},
+	"durability": 200,
+	"buildTime": 5.0,
+	"allowedRotations": [0],
+	"layer": 1,
+	"size": [1, 1]
+  },
   "enemy_nest": {
 	"scene": "res://Scenes/Tiles/EnemyNest.tscn",
 	"cost": {},

Scenes/Tiles/EnemyNest.tscn

@@ -7,9 +7,10 @@
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_id484"]
 size = Vector2(54, 54)
 
-[node name="EnemyNest" type="CharacterBody2D"]
+[node name="EnemyNest" type="StaticBody2D"]
 script = ExtResource("1_4g0ff")
 EnemyScene = ExtResource("2_pka71")
+TileId = "enemy_nest"
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 scale = Vector2(0.056, 0.056)

Scenes/Tiles/TurretTile.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://ckssi7soymu7g"
+path="res://.godot/imported/TurretTile.png-d55543f854deaa0fedf248ba979d1cb4.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Scenes/Tiles/TurretTile.png"
+dest_files=["res://.godot/imported/TurretTile.png-d55543f854deaa0fedf248ba979d1cb4.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

Scenes/Tiles/TurretTile.tscn

@@ -0,0 +1,32 @@
+[gd_scene load_steps=5 format=3 uid="uid://dbup2pvjl8het"]
+
+[ext_resource type="Script" uid="uid://n5g6i0uovxfk" path="res://Scripts/Tiles/TurretTile.cs" id="1_j3157"]
+[ext_resource type="Texture2D" uid="uid://ckssi7soymu7g" path="res://Scenes/Tiles/TurretTile.png" id="2_7ljeh"]
+[ext_resource type="Texture2D" uid="uid://dmbbkwgff7dej" path="res://Scenes/Tiles/TurretTileBarrel.png" id="3_gfad6"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_pndcb"]
+size = Vector2(54, 54)
+
+[node name="Turret" type="StaticBody2D"]
+script = ExtResource("1_j3157")
+TileId = "turret"
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+scale = Vector2(0.1, 0.1)
+texture = ExtResource("2_7ljeh")
+
+[node name="Barrel" type="Sprite2D" parent="."]
+position = Vector2(0, -3)
+scale = Vector2(0.08, 0.08)
+texture = ExtResource("3_gfad6")
+offset = Vector2(0, -54)
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_pndcb")
+
+[node name="ProgressOverlay" type="ColorRect" parent="."]
+visible = false
+offset_left = -27.0
+offset_top = -27.0
+offset_right = 27.0
+offset_bottom = 27.0

Scenes/Tiles/TurretTileBarrel.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dmbbkwgff7dej"
+path="res://.godot/imported/TurretTileBarrel.png-a9f6a29579c44d5d6ed4cc8f6c09fd72.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Scenes/Tiles/TurretTileBarrel.png"
+dest_files=["res://.godot/imported/TurretTileBarrel.png-a9f6a29579c44d5d6ed4cc8f6c09fd72.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

Scripts/Entities/Enemy.cs

@@ -4,6 +4,8 @@ namespace AceFieldNewHorizon.Scripts.Entities;
 
 public partial class Enemy : CharacterBody2D
 {
+    public const string EnemyGroupName = "Enemy";
+    
     [Export] public float MoveSpeed = 150.0f;
     [Export] public float DetectionRadius = 300.0f;
     [Export] public float AttackRange = 50.0f;
@@ -29,6 +31,8 @@ public partial class Enemy : CharacterBody2D
         // Connect signals
         _detectionArea.BodyEntered += OnBodyEnteredDetection;
         _detectionArea.BodyExited += OnBodyExitedDetection;
+        
+        AddToGroup(EnemyGroupName);
     }
     
     public override void _Process(double delta)

Scripts/System/PlacementManager.cs

@@ -16,7 +16,7 @@ public partial class PlacementManager : Node2D
     [Export] public bool Enabled { get; set; } = true;
     [Export] public StringName ToggleBuildAction { get; set; } = "toggle_build";
 
-    private static readonly List<string> BuildableTiles = ["wall", "miner"];
+    private static readonly List<string> BuildableTiles = ["wall", "miner", "turret"];
     private readonly Dictionary<Node2D, BuildTask> _buildTasks = new();
     private AudioStreamPlayer _completionSound;
     private AudioStreamPlayer _buildingSound;

Scripts/Tiles/BaseTile.cs

@@ -28,7 +28,7 @@ public partial class BaseTile : Node2D
             _progressOverlay.Visible = false;
     }
 
-    public void SetGhostMode(bool canPlace)
+    public virtual void SetGhostMode(bool canPlace)
     {
         // Don't modify collision for constructing buildings
         if (IsConstructing) return;
@@ -42,7 +42,7 @@ public partial class BaseTile : Node2D
                 : new Color(1, 0, 0, 0.5f);
     }
 
-    public void FinalizePlacement()
+    public virtual void FinalizePlacement()
     {
         if (_collisionShape != null)
             _collisionShape.Disabled = false;

Scripts/Tiles/TurretTile.cs

@@ -0,0 +1,33 @@
+using Godot;
+
+namespace AceFieldNewHorizon.Scripts.Tiles;
+
+public partial class TurretTile : BaseTile
+{
+    private Sprite2D _spriteBarrel;
+
+    public override void _Ready()
+    {
+        base._Ready();
+        
+        _spriteBarrel = GetNodeOrNull<Sprite2D>("Barrel");
+    }
+
+    public override void SetGhostMode(bool canPlace)
+    {
+        base.SetGhostMode(canPlace);
+        
+        if (_spriteBarrel != null)
+            _spriteBarrel.Modulate = canPlace
+                ? new Color(0, 1, 0, 0.5f)
+                : new Color(1, 0, 0, 0.5f);
+    }
+
+    public override void FinalizePlacement()
+    {
+        base.FinalizePlacement();
+        
+        if (_spriteBarrel != null)
+            _spriteBarrel.Modulate = Colors.White;
+    }
+}

Scripts/Tiles/TurretTile.cs.uid

@@ -0,0 +1 @@
+uid://n5g6i0uovxfk