fixes

ProjectObsidian/Components/Mesh/Planet.cs

@@ -51,7 +51,7 @@ private void GeneratePlanet(MeshX mesh, int subdivisions, float radius, float no
                 mesh.AddTriangle(triangles[i], triangles[i + 1], triangles[i + 2]);
             }
 
-            mesh.RecalculateNormals(AllTriangles);
+           // mesh.RecalculateNormals(AllTriangles);
         }
 
         private void CreateIcosahedron(List<float3> vertices, List<int> triangles)

ProjectObsidian/ProtoFlux/Math/Random/RandomBool2.cs

@@ -10,17 +10,14 @@ namespace ProtoFlux.Runtimes.Execution.Nodes.Obsidian.Math.Random;
 [NodeCategory("Obsidian/Math/Random")]
 [ContinuouslyChanging]
 
-public class RandomBool2 : ObjectFunctionNode<FrooxEngineContext, bool2>
+public class RandomBool2 : ValueFunctionNode<FrooxEngineContext, bool2>
 {
     public ValueInput<float2> Chance;
 
     protected override bool2 Compute(FrooxEngineContext context)
     {
         var chance = Chance.Evaluate(context);
-        var result = new bool2(
-            RandomX.Chance(chance.x),
-            RandomX.Chance(chance.y)
-        );
-        return result;
+        return new bool2(RandomX.Chance(chance.x), RandomX.Chance(chance.y));
+
     }
 }

ProjectObsidian/ProtoFlux/Math/Random/RandomCharacter.cs

@@ -1,25 +1,31 @@
-using Elements.Core;
+using System;
+using Elements.Core;
 using FrooxEngine.ProtoFlux;
 using ProtoFlux.Core;
 using ProtoFlux.Runtimes.Execution;
 using ProtoFlux.Runtimes.Execution.Nodes.Actions;
 
-namespace ProtoFlux.Runtimes.Execution.Nodes.Obsidian.Math.Random;
-
-[NodeCategory("Obsidian/Math/Random")]
-[NodeName("Random Character")]
-[ContinuouslyChanging]
-public class RandomCharacter : ValueFunctionNode<FrooxEngineContext, char>
+namespace ProtoFlux.Runtimes.Execution.Nodes.Obsidian.Math.Random
 {
-    public ValueInput<int> Start;
-    public ValueInput<int> End;
-    public ObjectInput<string> String;
-
-    protected override char Compute(FrooxEngineContext context)
+    [NodeCategory("Obsidian/Math/Random")]
+    [NodeName("Random Character")]
+    [ContinuouslyChanging]
+    public class RandomCharacter : ValueFunctionNode<FrooxEngineContext, char>
     {
-        var str = String.Evaluate(context);
-        var start = MathX.Clamp(Start.Evaluate(context), 0, str.Length);
-        var end = MathX.Clamp(End.Evaluate(context,str.Length), start, str.Length);
-        return str[RandomX.Range(start, end)];
+        public ValueInput<int> Start;
+        public ValueInput<int> End;
+
+        protected override char Compute(FrooxEngineContext context)
+        {
+            int start = MathX.Clamp(Start.Evaluate(context), 0, 25); 
+            int end = MathX.Clamp(End.Evaluate(context), start, 25); 
+            if (start == end)
+            {
+                return (char)('A' + start); 
+            }
+
+            int randomIndex = RandomX.Range(start, end + 1); 
+            return (char)('A' + randomIndex);
+        }
     }
 }