30.09.2020

+ Mouse support
+ Started to add summaries to SM.Base

SMCode/SM.Base/Drawing/DrawingBasis.cs

@@ -4,9 +4,18 @@ using SM.OGL.Mesh;
 
 namespace SM.Base.Scene
 {
+    /// <summary>
+    /// Contains general basis systems for drawing objects.
+    /// </summary>
     public abstract class DrawingBasis : IShowItem
     {
+        /// <summary>
+        /// The material it should use.
+        /// </summary>
         protected Material _material = new Material();
+        /// <summary>
+        /// The mesh it should use.
+        /// </summary>
         protected GenericMesh _mesh = Defaults.DefaultMesh;
         public virtual void Update(UpdateContext context)
         {
@@ -14,14 +23,25 @@ namespace SM.Base.Scene
         }
 
         public virtual void Draw(DrawContext context)
-        { }
+        {
+        }
 
+        /// <summary>
+        /// Applies the current settings to the context.
+        /// </summary>
+        /// <param name="context"></param>
         protected void ApplyContext(ref DrawContext context)
         {
+            _material.Shader ??= Defaults.DefaultShader;
+
             context.Material = _material;
             context.Mesh = _mesh;
         }
     }
+    /// <summary>
+    /// Contains general basis systems for drawing objects.
+    /// </summary>
+    /// <typeparam name="TTransformation">The transformation type</typeparam>
     public abstract class DrawingBasis<TTransformation> : DrawingBasis
         where TTransformation : GenericTransformation, new()
     {