18.09.2020

+ Textures
~ Changed 2D coordnate system to lower right as XY+

SMCode/SM.Base/Drawing/DrawingBasis.cs

@@ -0,0 +1,28 @@
+using SM.Base.Contexts;
+using SM.Base.StaticObjects;
+using SM.OGL.Mesh;
+
+namespace SM.Base.Scene
+{
+    public class DrawingBasis<TTransformation> : IShowItem
+        where TTransformation : GenericTransformation, new()
+    {
+        protected Material _material = new Material();
+        protected Mesh _mesh = Plate.Object;
+
+        public TTransformation Transform = new TTransformation();
+        public virtual void Update(UpdateContext context)
+        {
+
+        }
+
+        public virtual void Draw(DrawContext context)
+        { }
+
+        protected void ApplyContext(ref DrawContext context)
+        {
+            context.Material = _material;
+            context.Mesh = _mesh;
+        }
+    }
+}

SMCode/SM.Base/Drawing/GenericTransformation.cs

@@ -0,0 +1,9 @@
+using OpenTK;
+
+namespace SM.Base.Scene
+{
+    public abstract class GenericTransformation
+    {
+        public abstract Matrix4 GetMatrix();
+    }
+}

SMCode/SM.Base/Drawing/IShader.cs

@@ -0,0 +1,12 @@
+using System.Collections.Generic;
+using OpenTK;
+using SM.Base.Contexts;
+
+namespace SM.Base.Scene
+{
+    public interface IShader
+    {
+        void Draw(DrawContext context);
+        void DrawInstanced(DrawContext context, ICollection<Matrix4> instanceCollection);
+    }
+}

SMCode/SM.Base/Drawing/IShowCollection.cs

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

SMCode/SM.Base/Drawing/IShowItem.cs

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

SMCode/SM.Base/Drawing/Material.cs

@@ -0,0 +1,14 @@
+using OpenTK.Graphics;
+using SM.Base.Shader;
+using SM.OGL.Texture;
+
+namespace SM.Base.Scene
+{
+    public class Material
+    {
+        public TextureBase Texture;
+        public Color4 Tint;
+
+        public IShader Shader = Shaders.Default;
+    }
+}