Plane works

Author: danmunteanu

Editors/EditorPlane.cs

@@ -16,7 +16,7 @@ public partial class EditorPlane : EditorBase
     {
         public EditorPlane()
         {
-            InitializeComponent();
+            InitializeComponent();            
         }
 
         public override bool ValidateState()
@@ -35,5 +35,22 @@ public override void LoadState(object item)
 
             numDistance.Value = (decimal)pl.Distance;
         }
+
+        public override void SaveState(object item)
+        {
+            if (!(item is Plane pl))
+                return;
+
+            // Update the plane's normal
+            pl.Normal = new Vector(
+                (float)numX.Value,
+                (float)numY.Value,
+                (float)numZ.Value
+            );
+
+            // Update the plane's distance
+            pl.Distance = (float)numDistance.Value;
+        }
+
     }
 }

MainForm.cs

@@ -81,6 +81,10 @@ private void BuildScene()
             s3.Enabled = true;
             mScene.AddObject(s3);
 
+            Plane pln = new();
+            pln.Material.Color = Color.yellow;
+            mScene.AddObject(pln);
+
             PointLight p = new PointLight();
             p.setPosition(new Vector(0, 15, 35));
             p.setColor(Color.white);
@@ -139,7 +143,7 @@ public MainForm()
         private void RegisterEditors()
         {
             EditorFactory.Register(typeof(Sphere).Name, () => new EditorSphere());
-            //EditorFactory.Register(typeof(Plane).Name, () => new EditorPlane());
+            EditorFactory.Register(typeof(Plane).Name, () => new EditorPlane());
         }
 
         private void LoadItemsList()