Merge pull request #7 from hrntsm/fix/no-mesh-input-restore

Fix/no mesh input restore

CHANGELOG.md

@@ -4,6 +4,14 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
 
+Please see [here](https://github.com/hrntsm/Tunny/releases) for the data released for each version.
+
+## [0.1.1] -2022-04-17
+
+### Fixed
+
+- If there is no modelmesh input and use restore function, gh is crashed bug.
+
 ## [0.1.0] -2022-04-14
 
 ### Added

Tunny/Tunny.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net48</TargetFramework>
-    <Version>1.0</Version>
+    <Version>0.1.1</Version>
     <Title>Tunny</Title>
     <Description>Tunny is an optimization component wrapped in optuna.</Description>
     <TargetExt>.gha</TargetExt>

Tunny/UI/OptimizationWindow.cs

@@ -124,7 +124,7 @@ private void RestoreButton_Click(object sender, EventArgs e)
             var modelMesh = new GH_Structure<GH_Mesh>();
             var variables = new GH_Structure<GH_Number>();
             var objectives = new GH_Structure<GH_Number>();
-            IEnumerable<string> nickName = _component.GhInOut.Sliders.Select(x => x.NickName);
+            var nickName = _component.GhInOut.Sliders.Select(x => x.NickName).ToArray();
 
             var optuna = new Optuna(_component.GhInOut.ComponentFolder);
             string studyName = studyNameTextBox.Text;
@@ -164,6 +164,10 @@ private static void SetObjectives(GH_Structure<GH_Number> objectives, ModelResul
 
         private static void SetModelMesh(GH_Structure<GH_Mesh> modelMesh, ModelResult model)
         {
+            if (model.Draco == string.Empty)
+            {
+                return;
+            }
             var mesh = (Mesh)DracoCompression.DecompressBase64String(model.Draco);
             modelMesh.Append(new GH_Mesh(mesh), new GH_Path(0, model.Number));
         }