26.09.2020

+ Added BoundingBoxes to Meshes
+ SM.Base.Objects.Mesh
+ Vertex Colors
+ ShowItem Collections + 2D Equlivant
+ Default Class to store Default Values
+ SM.OGL.GLSystem to store OpenGL specific system information

+ SM2D.DrawColor // not working yet
+ SM2D.DrawComplex to allow access to all features.
+ SM2D.DrawPolygon
+ Polygon system // for 2D only yet

~ Renamed SM.OGL.Mesh to SM.OGL.GenericMesh

SMCode/SM.Base/Scene/GenericItemCollection.cs

@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+using SM.Base.Contexts;
+
+namespace SM.Base.Scene
+{
+    public abstract class GenericItemCollection<TItem, TTransformation> : IShowItem, IShowCollection<TItem>
+        where TItem : IShowItem
+        where TTransformation : GenericTransformation, new()
+    {
+        public List<TItem> Objects { get; } = new List<TItem>();
+        public TTransformation Transform = new TTransformation();
+        public void Update(UpdateContext context)
+        {
+            throw new System.NotImplementedException();
+        }
+
+        public virtual void Draw(DrawContext context)
+        {
+            context.View = Transform.GetMatrix() * context.View;
+
+            for (int i = 0; i < Objects.Count; i++)
+                Objects[i].Draw(context);
+        }
+    }
+}

SMCode/SM.Base/Scene/GenericScene.cs

@@ -4,18 +4,20 @@ using SM.Base.Contexts;
 
 namespace SM.Base.Scene
 {
-    public abstract class GenericScene<TCamera> : IShowCollection
+    public abstract class GenericScene<TCamera, TItem> : IShowCollection<TItem>
         where TCamera : GenericCamera, new()
+        where TItem : IShowItem
     {
 
         protected IBackgroundItem _background;
-        public List<IShowItem> HUD { get; } = new List<IShowItem>();
-        public List<IShowItem> Objects { get; } = new List<IShowItem>();
+        public List<TItem> HUD { get; } = new List<TItem>();
+        public List<TItem> Objects { get; } = new List<TItem>();
         public TCamera Camera { get; set; }
         public TCamera BackgroundCamera { get; set; } = new TCamera();
+        public TCamera HUDCamera { get; set; } = new TCamera();
         public Dictionary<string, TCamera> Cameras = new Dictionary<string, TCamera>();
 
-        public void Draw(DrawContext context)
+        public virtual void Draw(DrawContext context)
         {
             if (!context.ForceViewport && Camera != null) context.View = Camera.ViewMatrix;
 
@@ -26,7 +28,7 @@ namespace SM.Base.Scene
             for(int i = 0; i < Objects.Count; i++)
                 Objects[i].Draw(context);
 
-            context.View = Matrix4.Identity;
+            context.View = HUDCamera.CalculateViewMatrix();
             for (int i = 0; i < HUD.Count; i++) 
                 HUD[i].Draw(context);
         }

SMCode/SM.Base/Scene/IShowCollection.cs

@@ -1,9 +1,12 @@
 using System.Collections.Generic;
+using SM.Base.Contexts;
 
 namespace SM.Base.Scene
 {
-    public interface IShowCollection
+    public interface IShowCollection<TItem> where TItem : IShowItem
     {
-        List<IShowItem> Objects { get; }
+        List<TItem> Objects { get; }
+
+        void Draw(DrawContext context);
     }
 }