Moved map generation to World3D

- Fixed an oversight where it ended 2D mode upon exit instead of 3D

Program.cs

@@ -32,7 +32,7 @@ static Config Settings(string file)
 unsafe int Game()
 {
     var config = Settings("config.toml");
-    InitWindow(config.Width, config.Height, $"PlayBark");
+    InitWindow(config.Width, config.Height, "PlayBark");
 
     var pos = new Vector3(0.2f, 0.4f, 0.2f);
     var target = new Vector3(0.0f, 0.0f, 0.0f);
@@ -41,13 +41,12 @@ unsafe int Game()
 
     var imMap = LoadImage("resources/cubicmap.png");
     var cubicmap = LoadTextureFromImage(imMap);
-    var mesh = GenMeshCubicmap(imMap, new Vector3(1.0f, 1.0f, 1.0f));
-    var model = LoadModelFromMesh(mesh);
+    var model = World3D.CubicMap(imMap);
 
     var texture = LoadTexture("resources/cubicmap_atlas.png");
 
     // Set map diffuse texture
-    SetMaterialTexture(ref model, 0, MaterialMapIndex.Albedo, ref texture);
+    Raylib.SetMaterialTexture(ref model, 0, MaterialMapIndex.Albedo, ref texture);
 
     // Get image map data to be used for collission
     var mapPixels = LoadImageColors(imMap);
@@ -60,9 +59,7 @@ unsafe int Game()
 
     while (!WindowShouldClose())
     {
-        BeginDrawing();
-        ClearBackground(Color.White);
-
+        // Update
         var oldCamPos = camera.Position;
         UpdateCamera(ref camera, CameraMode.FirstPerson);
 
@@ -117,7 +114,7 @@ unsafe int Game()
         ClearBackground(Color.RayWhite);
         BeginMode3D(camera);
         DrawModel(model, mapPosition, 1.0f, Color.White);
-        EndMode2D();
+        EndMode3D();
 
         DrawTextureEx(cubicmap, new Vector2(GetScreenWidth() - cubicmap.Width * 4 - 20, 20), 0.0f, 4.0f, Color.White);
         DrawRectangleLines(GetScreenWidth() - cubicmap.Width * 4 - 20, 20, cubicmap.Width * 4, cubicmap.Height * 4, Color.Green);

World3D.cs

@@ -1,8 +1,19 @@
 // I hereby waive this project under the public domain - see UNLICENSE for details.
 namespace PlayBark;
 
+/// <summary>
+/// Provides utilities for creating and managing 3D world elements, including camera setup and map generation.
+/// </summary>
 internal static class World3D
 {
+    /// <summary>
+    /// Creates and returns a configured Camera3D instance.
+    /// </summary>
+    /// <param name="pos">The position of the camera in 3D space.</param>
+    /// <param name="target">The point the camera is looking at.</param>
+    /// <param name="up">The up direction for the camera.</param>
+    /// <param name="projection">The projection type of the camera.</param>
+    /// <returns>A configured Camera3D instance.</returns>
     public static Camera3D Camera(Vector3 pos, Vector3 target, Vector3 up, CameraProjection projection)
     {
         var camera = new Camera3D();
@@ -14,4 +25,17 @@ internal static class World3D
 
         return camera;
     }
+
+    /// <summary>
+    /// Generates a 3D cubic map model from a given image map.
+    /// </summary>
+    /// <param name="imMap">The image used to generate the cubic map.</param>
+    /// <returns>A Model representing the cubic map.</returns>
+    public static Model CubicMap(Image imMap)
+    {
+        var mesh = GenMeshCubicmap(imMap, new Vector3(1.0f, 1.0f, 1.0f));
+        var model = LoadModelFromMesh(mesh);
+
+        return model;
+    }
 }