private void ClearSelectionAndSelectObject(GameObject gameObject)
{
ObjectSelection objectSelection = ObjectSelection.Get();
ObjectSelectionUpdateMode selectionUpdateMode = ObjectSelectionSettings.Get().SelectionUpdateMode;
if (selectionUpdateMode == ObjectSelectionUpdateMode.EntireHierarchy)
{
UndoEx.RecordForToolAction(objectSelection);
objectSelection.Clear();
objectSelection.AddEntireGameObjectHierarchyToSelection(gameObject);
objectSelection.ObjectSelectionGizmos.OnObjectSelectionUpdatedUsingMouseClick();
}
else
{
// Note: We only continue if the picked object is not the only currently selected object. If it is, it means
// we would be registering an Undo operation for nothing.
if (!ObjectSelection.Get().IsSameAs(gameObject))
{
UndoEx.RecordForToolAction(objectSelection);
objectSelection.Clear();
objectSelection.AddGameObjectToSelection(gameObject);
objectSelection.ObjectSelectionGizmos.OnObjectSelectionUpdatedUsingMouseClick();
}
}
}
private void UpdateSelectionForNoAppendAndNoDeselect(List <GameObject> gameObjectsOverlappedBySelectionShape)
{
ObjectSelection objectSelection = ObjectSelection.Get();
ObjectSelectionUpdateMode _selectionUpdateMode = ObjectSelectionSettings.Get().SelectionUpdateMode;
// If no object was overlapped by the selection shape, we can clear the selection.
// Note: We only clear the selection if the current number of selected objects is not 0. This
// allows us to avoid registering an Undo for nothing.
if (gameObjectsOverlappedBySelectionShape.Count == 0 && objectSelection.NumberOfSelectedObjects != 0)
{
UndoEx.RecordForToolAction(objectSelection);
objectSelection.Clear();
}
else
// When the selection shape has overlapped objects, we must reset the selection by clearing it and selecting only
// the objects which were overlapped.
if (gameObjectsOverlappedBySelectionShape.Count != 0)
{
UndoEx.RecordForToolAction(objectSelection);
objectSelection.Clear();
if (_selectionUpdateMode == ObjectSelectionUpdateMode.EntireHierarchy)
{
objectSelection.AddEntireGameObjectHierarchyToSelection(gameObjectsOverlappedBySelectionShape);
}
else
{
objectSelection.AddGameObjectCollectionToSelection(gameObjectsOverlappedBySelectionShape);
}
objectSelection.ObjectSelectionGizmos.OnObjectSelectionUpdatedUsingSelectionShape();
}
}
public static void SelectAllObjectsInLayer(int objectLayer)
{
List <GameObject> allObjectsInLayer = ObjectLayerDatabase.Get().GetAllGameObjectsInLayer(objectLayer);
ObjectSelection objectSelection = ObjectSelection.Get();
objectSelection.Clear();
objectSelection.AddGameObjectCollectionToSelection(allObjectsInLayer);
ObjectSelection.Get().ObjectSelectionGizmos.OnObjectSelectionUpdated();
}
public static void DuplicateSelection()
{
if (ObjectSelection.Get().NumberOfSelectedObjects == 0)
{
return;
}
ObjectSelection objectSelection = ObjectSelection.Get();
List <GameObject> allSelectedObjects = objectSelection.GetAllSelectedGameObjects();
List <GameObject> selectedParents = GameObjectExtensions.GetParents(allSelectedObjects);
var clonedObjects = new List <GameObject>();
var clonedParents = new List <GameObject>();
foreach (GameObject parent in selectedParents)
{
GameObject prefab = parent.GetSourcePrefab();
Transform parentTransform = parent.transform;
if (prefab == null)
{
GameObject clonedParent = parent.CloneAsWorkingObject(parentTransform.parent);
//clonedParent.transform.parent = parent.transform.parent;
clonedObjects.AddRange(clonedParent.GetAllChildrenIncludingSelf());
Octave3DScene.Get().RegisterObjectHierarchy(clonedParent);
clonedParents.Add(clonedParent);
}
else
{
GameObject clonedParent = ObjectInstantiation.InstantiateObjectHierarchyFromPrefab(prefab, parentTransform.position, parentTransform.rotation, parentTransform.lossyScale);
clonedObjects.AddRange(clonedParent.GetAllChildrenIncludingSelf());
Octave3DScene.Get().RegisterObjectHierarchy(clonedParent);
clonedParents.Add(clonedParent);
}
}
if (clonedObjects.Count != 0)
{
objectSelection.Clear();
objectSelection.AddGameObjectCollectionToSelection(clonedObjects);
objectSelection.ObjectSelectionGizmos.OnObjectSelectionUpdated();
}
if (clonedParents.Count != 0)
{
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(clonedParents, ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.Selection);
}
SceneViewCamera.Instance.SetObjectVisibilityDirty();
}
public static void SelectAllObjectsInAllLayers()
{
ObjectSelection objectSelection = ObjectSelection.Get();
objectSelection.Clear();
List <int> allLayers = ObjectLayerDatabase.Get().GetAllObjectLayers();
foreach (int objectLayer in allLayers)
{
objectSelection.AddGameObjectCollectionToSelection(ObjectLayerDatabase.Get().GetAllGameObjectsInLayer(objectLayer));
}
ObjectSelection.Get().ObjectSelectionGizmos.OnObjectSelectionUpdated();
}
public static void InvertSelection()
{
List <GameObject> allWorkingObjects = Octave3DWorldBuilder.ActiveInstance.GetAllWorkingObjects();
List <GameObject> objectsToSelect = new List <GameObject>();
ObjectSelection objectSelection = ObjectSelection.Get();
foreach (var gameObject in allWorkingObjects)
{
if (!objectSelection.IsGameObjectSelected(gameObject))
{
objectsToSelect.Add(gameObject);
}
}
objectSelection.Clear();
objectSelection.AddGameObjectCollectionToSelection(objectsToSelect);
objectSelection.ObjectSelectionGizmos.OnObjectSelectionUpdated();
}
public static void DuplicateSelection()
{
if (ObjectSelection.Get().NumberOfSelectedObjects == 0)
{
return;
}
ObjectSelection objectSelection = ObjectSelection.Get();
List <GameObject> allSelectedObjects = objectSelection.GetAllSelectedGameObjects();
List <GameObject> selectedParents = GameObjectExtensions.GetTopParentsFromGameObjectCollection(allSelectedObjects);
var clonedObjects = new List <GameObject>();
foreach (GameObject parent in selectedParents)
{
GameObject prefab = parent.GetSourcePrefab();
Transform parentTransform = parent.transform;
if (prefab == null)
{
GameObject clonedParent = parent.CloneAsWorkingObject(parentTransform.parent);
//clonedParent.transform.parent = parent.transform.parent;
clonedObjects.AddRange(clonedParent.GetAllChildrenIncludingSelf());
}
else
{
GameObject clonedParent = ObjectInstantiation.InstantiateObjectHierarchyFromPrefab(prefab, parentTransform.position, parentTransform.rotation, parentTransform.lossyScale);
clonedObjects.AddRange(clonedParent.GetAllChildrenIncludingSelf());
}
}
if (clonedObjects.Count != 0)
{
objectSelection.Clear();
objectSelection.AddGameObjectCollectionToSelection(clonedObjects);
objectSelection.ObjectSelectionTransformGizmoSystem.OnObjectSelectionUpdated();
}
}
private void ClearSelectionWhenNoObjectPicked()
{
ObjectSelection objectSelection = ObjectSelection.Get();
// When no object is picked, we will clear the selection.
// Note: We only clear the selection if:
// -the current number of selected objects is not 0. This allows us to avoid registering
// an Undo operation for nothing;
// -append mode is not active. If it is, the user may have clicked an empty area in order
// to start selecting multiple objects with the selection shape. In this case we don't
// want to clear the selection because otherwise, there would be no way for the user to
// append objects to the selection using the selection shape;
// -deselect objects with selection shape mode is not active. If it is, clearing the object
// selection would not allow the user to deselect only the objects they desire because when
// they click in an empty space all objects would already be deselected.
if (objectSelection.NumberOfSelectedObjects != 0 &&
!AllShortcutCombos.Instance.EnableAppendObjectsToSelection.IsActive() &&
!AllShortcutCombos.Instance.EnableDeselectObjectsWithSelectionShape.IsActive())
{
UndoEx.RecordForToolAction(objectSelection);
objectSelection.Clear();
}
}
