nettika/mattercontrol
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

make sure we can flatten a just flattened subtract and replace child

Browse source 
also make sure we can flatten the inner content of a subtract and replace

issue: MatterHackers/MCCentral#5436
Shark hex tile crashes on ungroup
This commit is contained in:
Lars Brubaker 2019-05-01 15:45:48 -07:00
parent d7ee798bc6
commit 6c7b2a3e30
2 changed files with 8 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

7
MatterControlLib/DesignTools/Operations/OperationSourceObject3D.cs
View file

@ -110,11 +110,17 @@ namespace MatterHackers.MatterControl.DesignTools.Operations
newChildren.Add(group);
}
if (newChildren.Count == 0)
{
newChildren = this.Children.Select(i => i.Clone()).ToList();
}
// add flatten to the name to show what happened
newChildren[0].Name = this.Name + " - " + "Flattened".Localize();
// and replace us with the children
var replaceCommand = new ReplaceCommand(new[] { this }, newChildren);
if (undoBuffer != null)
{
undoBuffer.AddAndDo(replaceCommand);
@ -245,6 +251,7 @@ namespace MatterHackers.MatterControl.DesignTools.Operations
public class OperationSourceObject3D : Object3D
{
public override bool CanFlatten => true;
public OperationSourceObject3D()
{
Name = "Source".Localize();