protected override void PerformDrop()
{
if (_dropDestination == DropDestination.Element)
{
if (_destinationDecorPaintBrushElement == null)
{
return;
}
List <GameObject> validUnityPrefabsInvolvedInDropOperation = PrefabValidator.GetValidPrefabsFromEntityCollection(DragAndDrop.objectReferences, false);
if (validUnityPrefabsInvolvedInDropOperation.Count != 0)
{
PerformDropUsingFirstPrefabInValidUnityPrefabCollection(validUnityPrefabsInvolvedInDropOperation);
}
}
else
{
if (_destinationBrush == null)
{
return;
}
List <GameObject> validUnityPrefabs = PrefabValidator.GetValidPrefabsFromEntityCollection(DragAndDrop.objectReferences, false);
if (validUnityPrefabs.Count != 0)
{
UndoEx.RecordForToolAction(_destinationBrush);
foreach (GameObject unityPrefab in validUnityPrefabs)
{
DecorPaintObjectPlacementBrushElement newElement = _destinationBrush.CreateNewElement();
PrefabCategory categoryWhichContainsPrefab = PrefabCategoryDatabase.Get().GetPrefabCategoryWhichContainsPrefab(unityPrefab);
if (categoryWhichContainsPrefab != null)
{
newElement.Prefab = categoryWhichContainsPrefab.GetPrefabByUnityPrefab(unityPrefab);
}
else
{
Prefab prefab = PrefabFactory.Create(unityPrefab);
UndoEx.RecordForToolAction(_destinationBrush.DestinationCategoryForElementPrefabs);
PrefabWithPrefabCategoryAssociationQueue.Instance.Enqueue(PrefabWithPrefabCategoryAssociationFactory.Create(prefab, _destinationBrush.DestinationCategoryForElementPrefabs));
newElement.Prefab = prefab;
}
}
}
}
Octave3DWorldBuilder.ActiveInstance.RepaintAllEditorWindows();
}
private void CreatePrefabToCategoryAssociationAndAssignPrefabToDestinationTileConnection(Prefab prefab)
{
PrefabWithPrefabCategoryAssociationQueue.Instance.Enqueue(PrefabWithPrefabCategoryAssociationFactory.Create(prefab, DropSettings.DestinationCategoryForDroppedPrefabs));
AssignPrefabToDestinationTileConnection(prefab);
}
private void CreatePrefabToCategoryAssociationAndAssignPrefabToDestinationBrushElement(Prefab prefab)
{
PrefabWithPrefabCategoryAssociationQueue.Instance.Enqueue(PrefabWithPrefabCategoryAssociationFactory.Create(prefab, _destinationDecorPaintBrushElement.ParentBrush.DestinationCategoryForElementPrefabs));
AssignPrefabToDestinationBrushElement(prefab);
}