20.09.2020

+ Instance Drawing
+ Text and Font

~ Made "DrawBackground" forced Background for 2D

- DrawEmpty

SMCode/SM.Base/Drawing/DrawingBasis.cs

@@ -4,7 +4,7 @@ using SM.OGL.Mesh;
 
 namespace SM.Base.Scene
 {
-    public class DrawingBasis : IShowItem
+    public abstract class DrawingBasis : IShowItem
     {
         protected Material _material = new Material();
         protected Mesh _mesh = Plate.Object;
@@ -22,10 +22,9 @@ namespace SM.Base.Scene
             context.Mesh = _mesh;
         }
     }
-    public class DrawingBasis<TTransformation> : DrawingBasis
+    public abstract class DrawingBasis<TTransformation> : DrawingBasis
         where TTransformation : GenericTransformation, new()
     {
-
         public TTransformation Transform = new TTransformation();
     }
 }

SMCode/SM.Base/Drawing/IShader.cs

@@ -7,6 +7,5 @@ namespace SM.Base.Scene
     public interface IShader
     {
         void Draw(DrawContext context);
-        void DrawInstanced(DrawContext context, ICollection<Matrix4> instanceCollection);
     }
 }

SMCode/SM.Base/Drawing/IShowCollection.cs

@@ -1,9 +0,0 @@
-using System.Collections.Generic;
-
-namespace SM.Base.Scene
-{
-    public interface IShowCollection
-    {
-        List<IShowItem> Objects { get; }
-    }
-}

SMCode/SM.Base/Drawing/IShowItem.cs

@@ -1,10 +0,0 @@
-using SM.Base.Contexts;
-
-namespace SM.Base.Scene
-{
-    public interface IShowItem
-    {
-        void Update(UpdateContext context);
-        void Draw(DrawContext context);
-    }
-}

SMCode/SM.Base/Drawing/Instance.cs

@@ -0,0 +1,11 @@
+using OpenTK;
+
+namespace SM.Base.Scene
+{
+    public struct Instance
+    {
+        public Matrix4 ModelMatrix;
+        public Vector2 TexturePosition;
+        public Vector2 TextureScale;
+    }
+}

SMCode/SM.Base/Drawing/Material.cs

@@ -7,7 +7,7 @@ namespace SM.Base.Scene
     public class Material
     {
         public TextureBase Texture;
-        public Color4 Tint;
+        public Color4 Tint = Color4.White;
 
         public IShader Shader = Shaders.Default;
     }