feat: load up textures & its regions for entities

src/Apps/GameDesktop/CompositionRoots/Components/ComponentsCompositionRoot.cs

@@ -1,12 +1,15 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using Components.Data;
 using Components.Render.Animation;
 using Components.Render.Static;
 using Components.Tags;
 using GameDesktop.Resources.Internal;
 using LightInject;
+using Microsoft.Xna.Framework;
 using Microsoft.Xna.Framework.Graphics;
+using MonoGame.Aseprite;
 using MonoGame.Aseprite.Sprites;
 using Services.Math;
 
@@ -33,6 +36,31 @@ public void Compose(IServiceRegistry serviceRegistry)
 
     private static void RegisterDataComponents(IServiceRegistry serviceRegistry)
     {
+        serviceRegistry.Register<string, Texture2D>((factory, path) =>
+        {
+            var fileName = Path.Join(
+                Environment.GetEnvironmentVariable(EnvironmentVariable.AppBaseDirectory),
+                path
+            );
+            return Texture2D.FromFile(factory.GetInstance<GraphicsDeviceManager>().GraphicsDevice, fileName);
+        });
+
+        // TODO: Automatically get texture & its rect from a tile set (by aseprite?)
+        serviceRegistry.RegisterSingleton(factory =>
+        {
+            var texture = factory.GetInstance<string, Texture2D>("Content/SpriteSheets/Main.png");
+            var sprite = new Sprite("Pebble", new TextureRegion("Pebble", texture, new(208, 48, 16, 16)));
+
+            return new SpriteComponent(sprite);
+        }, "Pebble");
+
+        serviceRegistry.RegisterSingleton(factory =>
+        {
+            var texture = factory.GetInstance<string, Texture2D>("Content/SpriteSheets/Main.png");
+            var sprite = new Sprite("Tree", new TextureRegion("Tree", texture, new(144, 0, 48, 96)));
+
+            return new SpriteComponent(sprite);
+        }, "Tree");
         RegisterTransformComponent(serviceRegistry);
         RegisterRectangleColliderComponent(serviceRegistry);
         RegisterItemComponent(serviceRegistry);

src/Apps/GameDesktop/CompositionRoots/Features/RootFeatureCompositionRoot.cs

@@ -5,6 +5,7 @@
 using Entities.Factories.Characters;
 using Entities.Factories.Items;
 using Entities.Factories.Items.Rocks;
+using Entities.Factories.Items.Trees;
 using Entities.Factories.Meta;
 using Features;
 using FontStashSharp.RichText;
@@ -57,6 +58,9 @@ public void Compose(IServiceRegistry serviceRegistry)
 #endif
         serviceRegistry.RegisterSingleton<PlayerFactory>();
 
+        serviceRegistry.RegisterSingleton<TreeFactory>();
+        serviceRegistry.RegisterSingleton<AbstractTreeFactory>();
+
         serviceRegistry.RegisterSingleton<PebbleFactory>();
         serviceRegistry.RegisterSingleton<AbstractRockFactory>();
 
@@ -182,7 +186,7 @@ private static void RegisterEntryPoint(IServiceRegistry serviceRegistry)
                 Left = -30,
                 Top = -20,
                 TextAlign = TextHorizontalAlignment.Right,
-                Text = "Pre-alpha v0.3.0"
+                Text = "Pre-alpha v0.3.2"
             }));
         serviceRegistry.RegisterSingleton<Func<GameVersion>>(factory => factory.GetInstance<GameVersion>);
 

src/Apps/GameDesktop/Content/TileMaps/Test.ldtk

@@ -11,7 +11,7 @@
 	"iid": "78186310-25d0-11ef-a4b2-f58f8a399958",
 	"jsonVersion": "1.5.3",
 	"appBuildId": 473703,
-	"nextUid": 168,
+	"nextUid": 170,
 	"identifierStyle": "Capitalize",
 	"toc": [],
 	"worldLayout": null,

src/Libs/Entities/Factories/AbstractEntityFactory.cs

@@ -1,5 +1,6 @@
 using Entities.Factories.Characters;
 using Entities.Factories.Items.Rocks;
+using Entities.Factories.Items.Trees;
 using LDtk;
 using LightInject;
 using Scellecs.Morpeh;
@@ -10,9 +11,9 @@ public class AbstractEntityFactory(IServiceFactory serviceFactory) : IAbstractEn
 {
     private readonly Dictionary<string, IAbstractEntityFactory> _factories = new()
     {
-        // { "Tree", null },
         { "Player", serviceFactory.GetInstance<PlayerFactory>() },
         { "Rock", serviceFactory.GetInstance<AbstractRockFactory>() },
+        { "Tree", serviceFactory.GetInstance<AbstractTreeFactory>() },
         // { "Default", null }
     };
 

src/Libs/Entities/Factories/Items/Rocks/AbstractRockFactory.cs

@@ -6,13 +6,13 @@ namespace Entities.Factories.Items.Rocks;
 
 public class AbstractRockFactory(IServiceFactory serviceFactory) : IAbstractEntityFactory
 {
-    private readonly Dictionary<string, ConcreteEntityFactory> _createRock = new()
+    private readonly Dictionary<string, ConcreteEntityFactory> _factories = new()
     {
         { "Pebble", serviceFactory.GetInstance<PebbleFactory>() },
     };
 
     public Entity? CreateEntity(EntityInstance entity, World @in) =>
-        _createRock.TryGetValue(entity._Identifier, out var factory)
+        _factories.TryGetValue(entity._Identifier, out var factory)
             ? factory.CreateEntity(@in)
             : null;
 }

src/Libs/Entities/Factories/Items/Rocks/PebbleFactory.cs

@@ -21,7 +21,6 @@ protected override void AddData(Entity e)
 
     protected override void AddRender(Entity e)
     {
-        e.AddComponent(serviceProvider.GetInstance<SpriteComponent>("Player"));
-        // TODO: add the sprite of a rock
+        e.AddComponent(serviceProvider.GetInstance<SpriteComponent>("Pebble"));
     }
 }

src/Libs/Entities/Factories/Items/Trees/AbstractTreeFactory.cs

@@ -0,0 +1,19 @@
+using Entities.Factories.Items.Rocks;
+using LDtk;
+using LightInject;
+using Scellecs.Morpeh;
+
+namespace Entities.Factories.Items.Trees;
+
+public class AbstractTreeFactory(IServiceFactory serviceFactory) : IAbstractEntityFactory
+{
+    private readonly Dictionary<string, ConcreteEntityFactory> _factories = new()
+    {
+        { "Tree", serviceFactory.GetInstance<TreeFactory>() },
+    };
+
+    public Entity? CreateEntity(EntityInstance entity, World @in) =>
+        _factories.TryGetValue(entity._Identifier, out var factory)
+            ? factory.CreateEntity(@in)
+            : null;
+}

src/Libs/Entities/Factories/Items/Trees/TreeFactory.cs

@@ -0,0 +1,26 @@
+using Components.Data;
+using Components.Render.Static;
+using LightInject;
+using Scellecs.Morpeh;
+using Scellecs.Morpeh.Extended.Extensions;
+
+namespace Entities.Factories.Items.Trees;
+
+public class TreeFactory(IServiceFactory serviceProvider) : ConcreteEntityFactory
+{
+    protected override void AddTags(Entity e)
+    {
+    }
+
+    protected override void AddData(Entity e)
+    {
+        e.AddComponent(serviceProvider.GetInstance<string, NameComponent>("Tree"));
+        e.AddComponent(serviceProvider.GetInstance<TransformComponent>());
+        // e.AddComponent(serviceProvider.GetInstance<ItemComponent>(ItemsTable.Items[ItemId.Rock].Name));
+    }
+
+    protected override void AddRender(Entity e)
+    {
+        e.AddComponent(serviceProvider.GetInstance<SpriteComponent>("Tree"));
+    }
+}