private void PlaceObjectFromPlacementGuide(bool checkForIntersection)
{
ObjectPlacementGuide placementGuide = ObjectPlacementGuide.Instance;
GameObject placedHierarchyRoot = null;
OrientedBox guideHierarchyWorldOrientedBox = ObjectPlacementGuide.SceneObject.GetHierarchyWorldOrientedBox();
List <GameObject> intersectingObjects = ObjectQueries.GetIntersectingObjects(guideHierarchyWorldOrientedBox, new List <GameObject> {
_strokeSurface.SurfaceObject
}, true);
if (!checkForIntersection || ObjectPlacementSettings.Get().ObjectIntersectionSettings.AllowIntersectionForDecorPaintSingleModeDrag ||
intersectingObjects.Count == 0)
{
placedHierarchyRoot = Octave3DScene.Get().InstantiateObjectHierarchyFromPrefab(placementGuide.SourcePrefab, placementGuide.gameObject.transform);
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(placedHierarchyRoot, ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.ObjectPlacement);
List <GameObject> allPlacedObjects = placedHierarchyRoot.GetAllChildrenIncludingSelf();
_objectsPlacedWhileDragging.AddRange(allPlacedObjects);
DecorPaintObjectPlacement.Get().DecorPaintMask.ObjectCollectionMask.Mask(allPlacedObjects);
}
_orientedBoxOfLastPlacedHierarchy = ObjectPlacementGuide.SceneObject.GetHierarchyWorldOrientedBox();
_pivotPointsOfLastPlacedHierarchy.FromOrientedBoxAndDecorStrokeSurface(_orientedBoxOfLastPlacedHierarchy, _strokeSurface);
if (DecorPaintObjectPlacementSettings.Get().SingleDecorPaintModeSettings.RandomizePrefabsInActiveCategory)
{
PrefabCategory activePrefabCategory = PrefabCategoryDatabase.Get().ActivePrefabCategory;
if (activePrefabCategory != null)
{
activePrefabCategory.RandomizeActivePrefab();
}
}
}
private static void EnsureGuideUsesBeginTileConnectionPrefab()
{
ObjectPlacementPathTileConnectionSettings tileConnectionSettings = ObjectPlacement.Get().PathObjectPlacement.PathSettings.TileConnectionSettings;
ObjectPlacementPathTileConnectionTypeSettings beginTileConnectionSettings = tileConnectionSettings.GetSettingsForTileConnectionType(ObjectPlacementPathTileConnectionType.Begin);
if (CanRefreshGuideToUseBeginTileConnectionPrefab(beginTileConnectionSettings))
{
PrefabCategory categoryWhichContainsBeginPrefab = PrefabCategoryDatabase.Get().GetPrefabCategoryWhichContainsPrefab(beginTileConnectionSettings.Prefab);
if (categoryWhichContainsBeginPrefab == null)
{
return;
}
PrefabCategoryDatabase.Get().SetActivePrefabCategory(categoryWhichContainsBeginPrefab);
categoryWhichContainsBeginPrefab.SetActivePrefab(beginTileConnectionSettings.Prefab);
ObjectPlacement.Get().DestroyPlacementGuide();
ObjectPlacementGuide.CreateFromActivePrefabIfNotExists();
}
// Note: When using tile connections, we will always use the original prefab scale
if (ObjectPlacementGuide.ExistsInScene)
{
ObjectPlacementGuide.Instance.WorldScale = beginTileConnectionSettings.Prefab.InitialWorldScale;
}
}
private static void InstantiateFromPrefab(Prefab prefab)
{
_instance = ObjectInstantiation.InstantiateObjectPlacementGuide(prefab, prefab.Name + "(" + _nameSuffix + ")");
_instance._sourcePrefab = prefab;
_instance.transform.rotation = prefab.ActivationSettings.WorldRotation;
_instance.gameObject.SetWorldScale(prefab.ActivationSettings.WorldScale);
ObjectPlacementGuideWasInstantiatedMessage.SendToInterestedListeners();
}
private void Initialize()
{
MessageListenerRegistration.PerformRegistrationForObjectPlacementGuide(this);
_instance = this;
_transform = transform;
EditorApplication.update -= OnEditorUpdate;
EditorApplication.update += OnEditorUpdate;
}
private void OnDestroy()
{
if (_instance == this)
{
MessageListenerDatabase.Instance.UnregisterListener(this);
_instance = null;
EditorApplication.update -= OnEditorUpdate;
}
}
public List <GameObject> GetImmediateChildrenExcludingPlacementGuide()
{
List <GameObject> immediateChildren = gameObject.GetImmediateChildren();
if (ObjectPlacementGuide.ExistsInScene)
{
immediateChildren.RemoveAll(item => ObjectPlacementGuide.Equals(item) || ObjectPlacementGuide.ContainsChild(item.transform));
}
return(immediateChildren);
}
public List <GameObject> GetSceneObjectsExceptPlacementGuide()
{
List <GameObject> sceneObjects = GetSceneObjects();
if (ObjectPlacementGuide.ExistsInScene)
{
sceneObjects.RemoveAll(item => ObjectPlacementGuide.Equals(item) || ObjectPlacementGuide.ContainsChild(item.transform));
}
return(sceneObjects);
}
public static ObjectPlacementGuide InstantiateObjectPlacementGuide(Prefab prefab, string name)
{
GameObject guideObject = Octave3DWorldBuilder.Instantiate(prefab.UnityPrefab) as GameObject;
guideObject.name = name;
ObjectPlacementGuide objectPlacementGuide = guideObject.AddComponent <ObjectPlacementGuide>();
guideObject.transform.parent = Octave3DWorldBuilder.ActiveInstance.transform;
guideObject.SetSelectedHierarchyWireframeHidden(ObjectPlacementSettings.Get().HideWireframeWhenPlacingObjects);
return(objectPlacementGuide);
}
public static void PerformRegistrationForObjectPlacementGuide(ObjectPlacementGuide objectPlacementGuide)
{
if (objectPlacementGuide != null)
{
MessageListenerDatabase listenerDatabase = MessageListenerDatabase.Instance;
listenerDatabase.UnregisterListener(objectPlacementGuide);
listenerDatabase.RegisterListenerForMessage(MessageType.NewPrefabWasActivated, objectPlacementGuide);
listenerDatabase.RegisterListenerForMessage(MessageType.NewPrefabCategoryWasActivated, objectPlacementGuide);
listenerDatabase.RegisterListenerForMessage(MessageType.PrefabWasRemovedFromCategory, objectPlacementGuide);
listenerDatabase.RegisterListenerForMessage(MessageType.PrefabCategoryWasRemovedFromDatabase, objectPlacementGuide);
listenerDatabase.RegisterListenerForMessage(MessageType.UndoRedoWasPerformed, objectPlacementGuide);
}
}
private void PlaceObject()
{
ObjectPlacementGuide placementGuide = ObjectPlacementGuide.Instance;
GameObject placedHierarchyRoot = Octave3DScene.Get().InstantiateObjectHierarchyFromPrefab(placementGuide.SourcePrefab, placementGuide.WorldPosition, placementGuide.WorldRotation, placementGuide.WorldScale);
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(placedHierarchyRoot, ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.ObjectPlacement);
if (PointAndClickObjectPlacementSettings.Get().RandomizePrefabsInActiveCategory)
{
PrefabCategory activePrefabCategory = PrefabCategoryDatabase.Get().ActivePrefabCategory;
if (activePrefabCategory != null)
{
activePrefabCategory.RandomizeActivePrefab();
}
}
}
private static void EnsureGuideUsesActivePrefab()
{
PrefabCategory activePrefabCategory = PrefabCategoryDatabase.Get().ActivePrefabCategory;
if (activePrefabCategory != null)
{
Prefab activePrefab = activePrefabCategory.ActivePrefab;
if (activePrefab != null)
{
if (!ObjectPlacementGuide.ExistsInScene)
{
ObjectPlacementGuide.CreateFromActivePrefabIfNotExists();
}
else if (ObjectPlacementGuide.Instance.SourcePrefab != activePrefab)
{
ObjectPlacement.Get().DestroyPlacementGuide();
ObjectPlacementGuide.CreateFromActivePrefabIfNotExists();
}
}
}
}
public static bool IsGameObjectPartOfPlacementGuideHierarchy(GameObject gameObject)
{
return(ObjectPlacementGuide.ExistsInScene && (ObjectPlacementGuide.Equals(gameObject) || ObjectPlacementGuide.ContainsChild(gameObject.transform)));
}