public static List <GameObject> ReplaceSelectedObjectsPrefabOnMouseClick()
{
MouseCursorRayHit cursorRayHit = ObjectSelection.Get().GetObjectPickedByCursor();
if (cursorRayHit.WasAnObjectHit && !ObjectSelection.Get().IsGameObjectSelected(cursorRayHit.ClosestObjectRayHit.HitObject))
{
GameObject hitObject = cursorRayHit.ClosestObjectRayHit.HitObject;
hitObject = Octave3DWorldBuilder.ActiveInstance.GetRoot(hitObject);
if (hitObject == null)
{
return(new List <GameObject>());
}
GameObject newPrefabForSelectedObjects = hitObject.GetSourcePrefab();
if (newPrefabForSelectedObjects == null)
{
return(new List <GameObject>());
}
List <GameObject> allSelectedObjects = ObjectSelection.Get().GetAllSelectedGameObjects();
ObjectSelection.Get().RemoveGameObjectCollectionFromSelection(allSelectedObjects);
List <GameObject> newObjects = ObjectActions.ReplaceGameObjectHierarchyCollectionPrefab(allSelectedObjects, newPrefabForSelectedObjects);
newObjects.RemoveAll(item => item == null);
return(newObjects);
}
return(new List <GameObject>());
}
private void RenderEraseAllLayersButton()
{
if (GUILayout.Button(GetContentForEraseAllLayersButton(), GUILayout.Width(EditorGUILayoutEx.PreferedActionButtonWidth * _actionButtonScale)))
{
UndoEx.RecordForToolAction(ObjectSelection.Get());
ObjectActions.EraseGameObjectsInAllLayers();
}
}
private void RenderMakeSelectionDynamicButton()
{
if (GUILayout.Button(GetContentForMakeSelectionDynamicButton(), GUILayout.Width(110.0f)))
{
List <GameObject> allSelectedObjects = ObjectSelection.Get().GetAllSelectedGameObjects();
UndoEx.RecordForToolAction(allSelectedObjects);
ObjectActions.MakeObjectsDynamic(allSelectedObjects);
}
}
private void RenderMakeActiveGroupDynamicButton()
{
if (GUILayout.Button(GetContentForMakeActiveGroupDynamicButton()))
{
List <GameObject> allObjectsInActivegroup = _database.ActiveGroup.GroupObject.GetAllChildrenIncludingSelf();
UndoEx.RecordForToolAction(allObjectsInActivegroup);
ObjectActions.MakeObjectsDynamic(allObjectsInActivegroup);
}
}
private void RenderMakeActiveGroupStaticButton()
{
if (GUILayout.Button(GetContentForMakeActiveGroupStaticButton(), GUILayout.Width(EditorGUILayoutEx.PreferedActionButtonWidth)))
{
List <GameObject> allObjectsInActivegroup = _database.ActiveGroup.GroupObject.GetAllChildrenIncludingSelf();
UndoEx.RecordForToolAction(allObjectsInActivegroup);
ObjectActions.MakeObjectsStatic(allObjectsInActivegroup);
}
}
public static List <GameObject> ReplaceSelectedObjectsWithPrefab(GameObject prefab)
{
List <GameObject> allSelectedObjects = ObjectSelection.Get().GetAllSelectedGameObjects();
ObjectSelection.Get().RemoveGameObjectCollectionFromSelection(allSelectedObjects);
List <GameObject> newObjects = ObjectActions.ReplaceGameObjectHierarchyCollectionPrefab(allSelectedObjects, prefab);
newObjects.RemoveAll(item => item == null);
return(newObjects);
}
public static List <GameObject> ReplaceSelectedObjectsPrefabOnMouseClick()
{
MouseCursorRayHit cursorRayHit = ObjectSelection.Get().GetObjectPickedByCursor();
if (cursorRayHit.WasAnObjectHit && !ObjectSelection.Get().IsGameObjectSelected(cursorRayHit.ClosestObjectRayHit.HitObject))
{
GameObject hitObject = cursorRayHit.ClosestObjectRayHit.HitObject;
hitObject = Octave3DWorldBuilder.ActiveInstance.GetRoot(hitObject);
if (hitObject == null)
{
return(new List <GameObject>());
}
GameObject newPrefabForSelectedObjects = hitObject.GetSourcePrefab();
if (newPrefabForSelectedObjects == null)
{
List <GameObject> allSelectedObjects = ObjectSelection.Get().GetAllSelectedGameObjects();
ObjectSelection.Get().RemoveGameObjectCollectionFromSelection(allSelectedObjects);
List <GameObject> selectedRoots = Octave3DWorldBuilder.ActiveInstance.GetRoots(allSelectedObjects);
var newObjects = new List <GameObject>();
foreach (var root in selectedRoots)
{
Transform rootTransform = root.transform;
GameObject newObject = GameObjectExtensions.CloneAsWorkingObject(hitObject, hitObject.transform.parent, true);
if (newObject != null)
{
Transform objectTransform = newObject.transform;
objectTransform.position = rootTransform.position;
objectTransform.rotation = rootTransform.rotation;
objectTransform.SetWorldScale(rootTransform.lossyScale);
newObject.SetSelectedHierarchyWireframeHidden(ObjectPlacementSettings.Get().HideWireframeWhenPlacingObjects);
UndoEx.DestroyObjectImmediate(root);
newObjects.Add(newObject);
}
}
return(newObjects);
}
else
{
List <GameObject> allSelectedObjects = ObjectSelection.Get().GetAllSelectedGameObjects();
ObjectSelection.Get().RemoveGameObjectCollectionFromSelection(allSelectedObjects);
List <GameObject> newObjects = ObjectActions.ReplaceGameObjectHierarchyCollectionPrefab(allSelectedObjects, newPrefabForSelectedObjects);
newObjects.RemoveAll(item => item == null);
return(newObjects);
}
}
return(new List <GameObject>());
}
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);
}
}
protected override void RenderContent()
{
EditorGUILayoutEx.BeginVerticalBox();
EditorGUILayout.BeginHorizontal();
const float alignButtonWidth = 72.0f;
var content = new GUIContent();
content.text = "Align X";
content.tooltip = "Aligns the positions of the selected objects to the X axis.";
if (GUILayout.Button(content, GUILayout.Width(alignButtonWidth)))
{
ObjectSelectionActions.AlignSelectionToAxis(Axis.X);
}
content.text = "Align Y";
content.tooltip = "Aligns the positions of the selected objects to the Y axis.";
if (GUILayout.Button(content, GUILayout.Width(alignButtonWidth)))
{
ObjectSelectionActions.AlignSelectionToAxis(Axis.Y);
}
content.text = "Align Z";
content.tooltip = "Aligns the positions of the selected objects to the Z axis.";
if (GUILayout.Button(content, GUILayout.Width(alignButtonWidth)))
{
ObjectSelectionActions.AlignSelectionToAxis(Axis.Z);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
RenderMakeSelectionStaticButton();
RenderMakeSelectionDynamicButton();
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
RenderInvertSelectionButton();
content.text = "Grab settings...";
content.tooltip = "Opens up a new window which allows you to modify selection grab settings.";
if (GUILayout.Button(content, GUILayout.Width(110.0f)))
{
Octave3DWorldBuilder.ActiveInstance.EditorWindowPool.SelectionGrabSettingsWindow.ObjectGrabSettings = ObjectSelection.Get().SelectionGrabSettings;
Octave3DWorldBuilder.ActiveInstance.EditorWindowPool.SelectionGrabSettingsWindow.ShowOctave3DWindow();
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
RenderAssignSelectionToLayerButton();
RenderSelectionAssignmentLayerSelectionPopup();
EditorGUILayout.EndHorizontal();
if (ObjectGroupDatabase.Get().NumberOfGroups != 0)
{
if (string.IsNullOrEmpty(ViewData.DestObjectGroupName))
{
ViewData.DestObjectGroupName = ObjectGroupDatabase.Get().GetObjectGroupByIndex(0).Name;
}
else
{
if (ObjectGroupDatabase.Get().GetObjectGroupByName(ViewData.DestObjectGroupName) == null)
{
ViewData.DestObjectGroupName = ObjectGroupDatabase.Get().GetObjectGroupByIndex(0).Name;
}
}
EditorGUILayout.BeginHorizontal();
content.text = "Assign to group";
content.tooltip = "Assigns the object selection to the specified object group.";
if (GUILayout.Button(content, GUILayout.Width(110.0f)))
{
ObjectGroup destObjectGroup = ObjectGroupDatabase.Get().GetObjectGroupByName(ViewData.DestObjectGroupName);
if (destObjectGroup != null)
{
ObjectActions.AssignObjectsToGroup(ObjectSelection.Get().GetAllSelectedGameObjects(), destObjectGroup);
}
}
string newGroupName = EditorGUILayoutEx.Popup(new GUIContent(), ViewData.DestObjectGroupName, ObjectGroupDatabase.Get().GetAllObjectGroupNames());
if (newGroupName != ViewData.DestObjectGroupName)
{
UndoEx.RecordForToolAction(ViewData);
ViewData.DestObjectGroupName = newGroupName;
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayoutEx.EndVerticalBox();
}
