/// <summary>
/// Runs the transform on all the currently selected objects
/// </summary>
/// <param name="transformationName">The name of the transformation</param>
/// <param name="transform">The transformation to apply</param>
/// <param name="clone">True to create a clone before transforming the original.</param>
private void ExecuteTransform(string transformationName, IUnitTransformation transform, bool clone)
{
if (clone) transformationName += "-clone";
var objects = Document.Selection.GetSelectedParents().ToList();
var name = String.Format("{0} {1} object{2}", transformationName, objects.Count, (objects.Count == 1 ? "" : "s"));
var cad = new CreateEditDelete();
var action = new ActionCollection(cad);
if (clone)
{
// Copy the selection, transform it, and reselect
var copies = ClipboardManager.CloneFlatHeirarchy(Document, Document.Selection.GetSelectedObjects()).ToList();
foreach (var mo in copies)
{
mo.Transform(transform, Document.Map.GetTransformFlags());
if (Sledge.Settings.Select.KeepVisgroupsWhenCloning) continue;
foreach (var o in mo.FindAll()) o.Visgroups.Clear();
}
cad.Create(Document.Map.WorldSpawn.ID, copies);
var sel = new ChangeSelection(copies.SelectMany(x => x.FindAll()), Document.Selection.GetSelectedObjects());
action.Add(sel);
}
else
{
// Transform the selection
cad.Edit(objects, new TransformEditOperation(transform, Document.Map.GetTransformFlags()));
}
// Execute the action
Document.PerformAction(name, action);
}
private void SelectEntity(Entity sel)
{
var currentSelection = DocumentManager.CurrentDocument.Selection.GetSelectedObjects();
var change = new ChangeSelection(sel.FindAll(), currentSelection);
DocumentManager.CurrentDocument.PerformAction("Select entity", change);
}