05.01.2021

+ Bloom effect
+ PixelInformation
+ Many Summaries
+ Add-methods for CVectors
+ Exposure-Field in GenericCamera for HDR.

~ ColorAttachments now can have PixelInformation
~ Transformed MeshAttributes to a own class
~ Fixed the non-applying of transformations at texts
~ Added more information to the context
~ Improved Pipeline-Process.
~ Changed how Uniform takes arrays

- Light system

SMCode/SM.OGL/Mesh/GenericMesh.cs

@@ -75,9 +75,10 @@ namespace SM.OGL.Mesh
             _id = GL.GenVertexArray();
             GL.BindVertexArray(_id);
 
-            if (Attributes == null) throw new Exception("[Critical] The model requires attributes.");
+            if (Attributes == null || Attributes.Count == 0) throw new Exception("[Critical] The model requires attributes.");
 
-            foreach (var kvp in Attributes) kvp.ConnectedVBO?.BindBuffer(kvp.Index);
+            foreach (var kvp in Attributes) 
+                kvp.ConnectedVBO?.BindBuffer(kvp.Index);
 
             GL.BindVertexArray(0);
         }

SMCode/SM.OGL/Mesh/MeshAttribute.cs

@@ -1,9 +1,21 @@
 namespace SM.OGL.Mesh
 {
-    public struct MeshAttribute
+    /// <summary>
+    /// This represents a attribute of a mesh.
+    /// </summary>
+    public class MeshAttribute
     {
+        /// <summary>
+        /// Index of attribute
+        /// </summary>
         public int Index;
+        /// <summary>
+        /// Name of the attribute
+        /// </summary>
         public string Name;
+        /// <summary>
+        /// Connected buffer object.
+        /// </summary>
         public VBO ConnectedVBO;
 
         public MeshAttribute(int index, string name, VBO buffer)

SMCode/SM.OGL/Mesh/MeshAttributeList.cs

@@ -4,8 +4,14 @@ using System.Runtime.InteropServices;
 
 namespace SM.OGL.Mesh
 {
+    /// <summary>
+    /// List of mesh attributes.
+    /// </summary>
     public class MeshAttributeList : List<MeshAttribute>
     {
+        /// <summary>
+        /// Returns the VBO (or null) that is connected to the specified name.
+        /// </summary>
         public VBO this[string name]
         {
             get
@@ -20,11 +26,28 @@ namespace SM.OGL.Mesh
 
                 return null;
             }
+            set
+            {
+                for (int i = 0; i < Count; i++)
+                {
+                    if (this[i].Name == name)
+                    {
+                        this[i].ConnectedVBO = value;
+                        return;
+                    }
+                }
+            }
         }
 
+        /// <summary>
+        /// Adds a new attribute.
+        /// </summary>
+        /// <param name="id"></param>
+        /// <param name="name"></param>
+        /// <param name="vbo"></param>
         public void Add(int id, string name, VBO vbo)
         {
-            if (vbo == null) return;
+            //if (vbo == null) return;
             Add(new MeshAttribute(id, name, vbo));
         }
     }