private void PlaceBlock()
{
List <GameObject> placedHierarchyRoots = Octave3DScene.Get().InstantiateObjectHirarchiesFromPlacementDataCollection(_objectPlacementBlock.EndManualConstruction());
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(placedHierarchyRoots, ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.ObjectPlacement);
ObjectPlacementGuide.Active = true;
}
private void PlaceObjects()
{
if (CanPlaceObjectsOnHoveredSurface())
{
var placementDataInstances = _objectPlacementDataCalculator.Calculate(RotationToApplyForStrokeAlignment);
List <GameObject> placedHierarchyRoots = Octave3DScene.Get().InstantiateObjectHirarchiesFromPlacementDataCollection(placementDataInstances);
for (int rootIndex = 0; rootIndex < placedHierarchyRoots.Count; ++rootIndex)
{
GameObject root = placedHierarchyRoots[rootIndex];
if (placementDataInstances[rootIndex].MustEmbedInSurface)
{
if (_strokeSurface.Type == DecorPaintStrokeSurfaceType.Terrain)
{
root.EmbedInSurfaceByVertex(-Vector3.up, _strokeSurface.SurfaceObject);
}
else if (_strokeSurface.Type == DecorPaintStrokeSurfaceType.Mesh)
{
root.EmbedInSurfaceByVertex(-_strokeSurface.Plane.normal, _strokeSurface.SurfaceObject);
}
}
}
List <GameObject> allPlacedObjects = GameObjectExtensions.GetAllObjectsInHierarchyCollection(placedHierarchyRoots);
_objectsPlacedWhileDragging.AddRange(allPlacedObjects);
DecorPaintObjectPlacement.Get().DecorPaintMask.ObjectCollectionMask.Mask(allPlacedObjects);
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(placedHierarchyRoots, ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.ObjectPlacement);
}
RegisterPlacementPoint();
}
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();
}
}
}
public static void SendToInterestedListeners(GameObject placedRoot, PlacementType objectPlacementType)
{
var message = new ObjectHierarchyRootsWerePlacedInSceneMessage(new List <GameObject> {
placedRoot
}, objectPlacementType);
MessageListenerDatabase.Instance.SendMessageToInterestedListeners(message);
}
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();
}
private void PlaceObjects()
{
if (CanPlaceObjectsOnHoveredSurface())
{
var placementDataInstances = _objectPlacementDataCalculator.Calculate(RotationToApplyForStrokeAlignment);
List <GameObject> placedHierarchyRoots = Octave3DScene.Get().InstantiateObjectHirarchiesFromPlacementDataCollection(placementDataInstances);
List <GameObject> allPlacedObjects = GameObjectExtensions.GetAllObjectsInHierarchyCollection(placedHierarchyRoots);
_objectsPlacedWhileDragging.AddRange(allPlacedObjects);
DecorPaintObjectPlacement.Get().DecorPaintMask.ObjectCollectionMask.Mask(allPlacedObjects);
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(placedHierarchyRoots, ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.ObjectPlacement);
}
RegisterPlacementPoint();
}
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();
}
}
}
public void HandleMouseButtonDownEvent(Event e)
{
if (ObjectPlacementGuide.ExistsInScene && _objectPlacementPath.IsUnderManualConstruction && AllShortcutCombos.Instance.PlacePathOnClick.IsActive())
{
e.DisableInSceneView();
List <GameObject> placedHierarchyRoots = Octave3DScene.Get().InstantiateObjectHirarchiesFromPlacementDataCollection(_objectPlacementPath.EndManualConstruction());
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(placedHierarchyRoots, ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.ObjectPlacement);
if (ObjectPlacementGuide.ExistsInScene)
{
ObjectPlacementGuide.Active = true;
}
return;
}
if (_objectPlacementPath.IsUnderManualConstruction && AllShortcutCombos.Instance.ManualAttach2NewSegmentsToPath.IsActive())
{
e.DisableInSceneView();
_objectPlacementPath.Attach2NewSegmentsIfUnderManualConstruction();
}
if (!_objectPlacementPath.IsUnderManualConstruction && AllShortcutCombos.Instance.BeginManualPathConstruction.IsActive() && e.InvolvesLeftMouseButton())
{
e.DisableInSceneView();
if (ObjectPlacementGuide.ExistsInScene)
{
_objectPlacementPath.SetStartObject(ObjectPlacementGuide.SceneObject);
_objectPlacementPath.BeginManualConstruction();
if (_objectPlacementPath.IsUnderManualConstruction)
{
ObjectPlacementGuide.Active = false;
}
}
else
{
Debug.LogWarning("Can not begin path construction because the placement guide does not exist in the scene. Please activate a prefab to start construction.");
}
}
}
public void HandleKeyboardButtonDownEvent(Event e)
{
if (AllShortcutCombos.Instance.GrabSelection.IsActive() && NumberOfSelectedObjects != 0)
{
if (_selectionGrabSession.IsActive)
{
_selectionGrabSession.End();
}
else
{
_selectionGrabSession.Settings = SelectionGrabSettings;
_selectionGrabSession.Begin(new List <GameObject>(_selectedObjects.HashSet));
}
}
if (_selectionGrabSession.IsActive || _selectionSnapSession.IsActive)
{
return;
}
// Note: Don't disable this event if it's CTRL or CMD because transform
// handle snapping will no longer work.
if (e.keyCode != KeyCode.LeftControl && e.keyCode != KeyCode.LeftCommand &&
e.keyCode != KeyCode.RightControl && e.keyCode != KeyCode.RightCommand)
{
e.DisableInSceneView();
}
if (Mirror.IsInteractionSessionActive)
{
Mirror.HandleKeyboardButtonDownEvent(e);
return;
}
if (Mirror.IsActive && AllShortcutCombos.Instance.MirrorSelectedObjects.IsActive())
{
List <GameObject> topParentsInSelectedObjects = GameObjectExtensions.GetTopParentsFromGameObjectCollection(_selectedObjects.HashSet);
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(Mirror.MirrorGameObjectHierarchies(topParentsInSelectedObjects), ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.MirroredSelection);
return;
}
if (AllShortcutCombos.Instance.DeleteSelectedObjects.IsActive())
{
UndoEx.RecordForToolAction(this);
ObjectActions.EraseAllSelectedGameObjects();
}
else
if (AllShortcutCombos.Instance.SelectAllObjectsWithSamePrefabAsCurrentSelection.IsActive())
{
UndoEx.RecordForToolAction(this);
ObjectSelectionActions.SelectAllObjectsWithSamePrefabAsCurrentSelection();
_objectSelectionTransformGizmoSystem.OnObjectSelectionUpdated();
}
else
if (AllShortcutCombos.Instance.ToggleGizmosOnOff.IsActive())
{
UndoEx.RecordForToolAction(_objectSelectionTransformGizmoSystem);
_objectSelectionTransformGizmoSystem.AreGizmosActive = !_objectSelectionTransformGizmoSystem.AreGizmosActive;
Octave3DWorldBuilder.ActiveInstance.Inspector.EditorWindow.Repaint();
}
else
if (AllShortcutCombos.Instance.ActivateMoveGizmo.IsActive())
{
UndoEx.RecordForToolAction(_objectSelectionTransformGizmoSystem);
_objectSelectionTransformGizmoSystem.ActiveGizmoType = TransformGizmoType.Move;
Octave3DWorldBuilder.ActiveInstance.Inspector.EditorWindow.Repaint();
}
else
if (AllShortcutCombos.Instance.ActivateRotationGizmo.IsActive())
{
UndoEx.RecordForToolAction(_objectSelectionTransformGizmoSystem);
_objectSelectionTransformGizmoSystem.ActiveGizmoType = TransformGizmoType.Rotate;
Octave3DWorldBuilder.ActiveInstance.Inspector.EditorWindow.Repaint();
}
else
if (AllShortcutCombos.Instance.ActivateScaleGizmo.IsActive())
{
UndoEx.RecordForToolAction(_objectSelectionTransformGizmoSystem);
_objectSelectionTransformGizmoSystem.ActiveGizmoType = TransformGizmoType.Scale;
Octave3DWorldBuilder.ActiveInstance.Inspector.EditorWindow.Repaint();
}
else
if (AllShortcutCombos.Instance.ProjectSelectedObjects.IsActive())
{
ProjectSelectionOnProjectionSurface();
}
else
if (AllShortcutCombos.Instance.SnapSelection.IsActive())
{
_selectionSnapSession.Begin();
}
}
public override void RenderHandles(TransformGizmoPivotPoint transformPivotPoint)
{
Box targetWorldAABB = Box.FromObjectWorldAABB(_targetObjects);
//Color[] axesColors = new Color[] { Handles.xAxisColor, Handles.xAxisColor, Handles.yAxisColor, Handles.yAxisColor, Handles.zAxisColor, Handles.zAxisColor };
//Vector3[] axesDirs = new Vector3[] { Vector3.right, -Vector3.right, Vector3.up, -Vector3.up, Vector3.forward, -Vector3.forward };
//float[] snapValues = new float[] { targetWorldAABB.Size.x, targetWorldAABB.Size.x, targetWorldAABB.Size.y, targetWorldAABB.Size.y, targetWorldAABB.Size.z, targetWorldAABB.Size.z };
Color[] axesColors = new Color[] { Handles.xAxisColor, Handles.yAxisColor, Handles.zAxisColor };
Vector3[] axesDirs = new Vector3[] { Vector3.right, Vector3.up, Vector3.forward };
float[] snapValues = new float[] { targetWorldAABB.Size.x *_snapSteps[0], targetWorldAABB.Size.y *_snapSteps[1], targetWorldAABB.Size.z *_snapSteps[2] };
Vector3 oldPosition = WorldPosition;
for (int axisIndex = 0; axisIndex < 3; ++axisIndex)
{
Handles.color = axesColors[axisIndex];
Vector3 newGizmoPosition = Handles.Slider(oldPosition, axesDirs[axisIndex], HandleUtility.GetHandleSize(oldPosition), Handles.ArrowHandleCap, snapValues[axisIndex]);
if (newGizmoPosition != oldPosition)
{
Vector3 moveOffset = (newGizmoPosition - oldPosition);
WorldPosition = newGizmoPosition;
oldPosition = newGizmoPosition;
if (Event.current.control)
{
float absNumGroups = Mathf.Abs(moveOffset[axisIndex] / snapValues[axisIndex]);
float absFractional = absNumGroups - (int)absNumGroups;
int numCloneGroups = Mathf.FloorToInt(absNumGroups);
if (Mathf.Abs(absFractional - 1.0f) < 1e-4f)
{
++numCloneGroups;
}
for (int cloneGroupIndex = 0; cloneGroupIndex < numCloneGroups; ++cloneGroupIndex)
{
var clonedRoots = Octave3DWorldBuilder.ActiveInstance.GetRoots(ObjectActions.Duplicate(_targetObjects));
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(clonedRoots, ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.Selection);
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(ObjectSelection.Get().Mirror.MirrorGameObjectHierarchies(clonedRoots), ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.Selection);
if (cloneGroupIndex != 0)
{
Vector3 offset = axesDirs[axisIndex] * snapValues[axisIndex] * cloneGroupIndex *Mathf.Sign(moveOffset[axisIndex]);
foreach (var root in clonedRoots)
{
root.transform.position += offset;
}
}
}
}
GameObjectExtensions.RecordObjectTransformsForUndo(_targetObjects);
var targetParents = GameObjectExtensions.GetParents(_targetObjects);
foreach (var parent in targetParents)
{
parent.transform.position += moveOffset;
}
}
}
Handles.BeginGUI();
GUI.BeginGroup(new Rect(0.0f, -15.0f, 200.0f, 200.0f));
var content = new GUIContent();
string[] snapStepLabels = new string[] { "Snap step X", "Snap step Y", "Snap step Z" };
for (int axisIndex = 0; axisIndex < 3; ++axisIndex)
{
EditorGUILayout.BeginHorizontal();
content.text = snapStepLabels[axisIndex];
EditorGUILayout.LabelField(content, GUILayout.Width(80.0f));
int newInt = EditorGUILayout.IntField("", _snapSteps[axisIndex], GUILayout.Width(50.0f));
if (newInt != _snapSteps[axisIndex])
{
UndoEx.RecordForToolAction(this);
SetSnapStep(axisIndex, newInt);
}
EditorGUILayout.EndHorizontal();
}
GUI.EndGroup();
Handles.EndGUI();
}
public void HandleKeyboardButtonDownEvent(Event e)
{
if (AllShortcutCombos.Instance.ActivateObjectVertexSnapSession_Placement.IsActive() &&
!_object2ObjectSnapSession.IsActive && !_selectionGrabSession.IsActive && !SelectionShape.IsVisible())
{
e.DisableInSceneView();
_objectVertexSnapSession.Begin(GetAllSelectedGameObjects());
return;
}
if (!_object2ObjectSnapSession.IsActive)
{
if (AllShortcutCombos.Instance.GrabSelection.IsActive() && NumberOfSelectedObjects != 0)
{
if (_selectionGrabSession.IsActive)
{
_selectionGrabSession.End();
}
else
{
_selectionGrabSession.Settings = SelectionGrabSettings;
_selectionGrabSession.Begin(new List <GameObject>(_selectedObjects.HashSet));
}
}
}
if (!_selectionGrabSession.IsActive)
{
if (AllShortcutCombos.Instance.ToggleSelectionObject2ObjectSnap.IsActive() && NumberOfSelectedObjects != 0)
{
if (_object2ObjectSnapSession.IsActive)
{
_object2ObjectSnapSession.End();
}
else
{
_object2ObjectSnapSession.Begin();
}
}
}
if (_object2ObjectSnapSession.IsActive)
{
if (AllShortcutCombos.Instance.SelectionRotateWorldX.IsActive())
{
Rotate(Settings.XRotationStep, Vector3.right);
}
else if (AllShortcutCombos.Instance.SelectionRotateWorldY.IsActive())
{
Rotate(Settings.YRotationStep, Vector3.up);
}
else if (AllShortcutCombos.Instance.SelectionRotateWorldZ.IsActive())
{
Rotate(Settings.ZRotationStep, Vector3.forward);
}
else if (AllShortcutCombos.Instance.SetRotationToIdentity.IsActive())
{
SetWorldRotation(Quaternion.identity);
}
return;
}
if (_selectionGrabSession.IsActive || _selectionGridSnapSession.IsActive || _object2ObjectSnapSession.IsActive)
{
return;
}
// Note: Don't disable this event if it's CTRL or CMD because transform
// handle snapping will no longer work.
if (e.keyCode != KeyCode.LeftControl && e.keyCode != KeyCode.LeftCommand &&
e.keyCode != KeyCode.RightControl && e.keyCode != KeyCode.RightCommand)
{
e.DisableInSceneView();
}
if (Mirror.IsInteractionSessionActive)
{
Mirror.HandleKeyboardButtonDownEvent(e);
return;
}
if (Mirror.IsActive && AllShortcutCombos.Instance.MirrorSelectedObjects.IsActive())
{
List <GameObject> selectedRoots = Octave3DWorldBuilder.ActiveInstance.GetRoots(GetAllSelectedGameObjects());
ObjectHierarchyRootsWerePlacedInSceneMessage.SendToInterestedListeners(Mirror.MirrorGameObjectHierarchies(selectedRoots), ObjectHierarchyRootsWerePlacedInSceneMessage.PlacementType.Selection);
return;
}
if (AllShortcutCombos.Instance.DeleteSelectedObjects.IsActive())
{
UndoEx.RecordForToolAction(this);
ObjectActions.EraseAllSelectedGameObjects();
}
else
if (AllShortcutCombos.Instance.SelectAllObjectsWithSamePrefabAsCurrentSelection.IsActive())
{
UndoEx.RecordForToolAction(this);
ObjectSelectionActions.SelectAllObjectsWithSamePrefabAsCurrentSelection();
_objectSelectionGizmos.OnObjectSelectionUpdated();
}
else
if (AllShortcutCombos.Instance.ActivateMoveGizmo.IsActive())
{
UndoEx.RecordForToolAction(_objectSelectionGizmos);
_objectSelectionGizmos.ActiveGizmoType = GizmoType.Move;
Octave3DWorldBuilder.ActiveInstance.Inspector.EditorWindow.Repaint();
}
else
if (AllShortcutCombos.Instance.ActivateRotationGizmo.IsActive())
{
UndoEx.RecordForToolAction(_objectSelectionGizmos);
_objectSelectionGizmos.ActiveGizmoType = GizmoType.Rotate;
Octave3DWorldBuilder.ActiveInstance.Inspector.EditorWindow.Repaint();
}
else
if (AllShortcutCombos.Instance.ActivateScaleGizmo.IsActive())
{
UndoEx.RecordForToolAction(_objectSelectionGizmos);
_objectSelectionGizmos.ActiveGizmoType = GizmoType.Scale;
Octave3DWorldBuilder.ActiveInstance.Inspector.EditorWindow.Repaint();
}
else
if (AllShortcutCombos.Instance.ActivateObjectSelectionExtrudeGizmo.IsActive())
{
UndoEx.RecordForToolAction(_objectSelectionGizmos);
_objectSelectionGizmos.ActiveGizmoType = GizmoType.Duplicate;
Octave3DWorldBuilder.ActiveInstance.Inspector.EditorWindow.Repaint();
}
else
if (AllShortcutCombos.Instance.ProjectSelectedObjects.IsActive())
{
ProjectSelectionOnProjectionSurface();
}
else if (AllShortcutCombos.Instance.SelectionGridSnap.IsActive())
{
_selectionGridSnapSession.Begin();
}
else if (AllShortcutCombos.Instance.SetRotationToIdentity.IsActive())
{
SetWorldRotation(Quaternion.identity);
}
else if (AllShortcutCombos.Instance.SelectionRotateWorldX.IsActive())
{
Rotate(Settings.XRotationStep, Vector3.right);
}
else if (AllShortcutCombos.Instance.SelectionRotateWorldY.IsActive())
{
Rotate(Settings.YRotationStep, Vector3.up);
}
else if (AllShortcutCombos.Instance.SelectionRotateWorldZ.IsActive())
{
Rotate(Settings.ZRotationStep, Vector3.forward);
}
}