UnityMirror/xNode
1
0
Fork 0
mirror of https://github.com/Siccity/xNode.git synced 2026-02-08 16:24:53 +08:00
Code

Merge pull request #203 from nostek/fix/duplicateemptyselection

Browse Source 
Duplicating a empty selection makes linq throw exception
This commit is contained in:
Thor Brigsted 2019-11-05 10:55:28 +01:00 committed by GitHub
commit a825af8192
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Scripts/Editor/NodeEditorAction.cs
View File

@ -413,6 +413,7 @@ namespace XNodeEditor {
public void DuplicateSelectedNodes() {
// Get selected nodes which are part of this graph
XNode.Node[] selectedNodes = Selection.objects.Select(x => x as XNode.Node).Where(x => x != null && x.graph == graph).ToArray();
if (selectedNodes == null || selectedNodes.Length == 0) return;
// Get top left node position
Vector2 topLeftNode = selectedNodes.Select(x => x.position).Aggregate((x, y) => new Vector2(Mathf.Min(x.x, y.x), Mathf.Min(x.y, y.y)));
InsertDuplicateNodes(selectedNodes, topLeftNode + new Vector2(30, 30));