private void OnSelectedNodesChanged(IChangeSet <NodeViewModel> changeset)
{
Change <NodeViewModel> change = changeset.First();
NodeViewModel view = change.Item.Current;
if (view == null)
{
return;
}
if (view.Outputs.Count > 0 && view.Outputs.Items.First().Editor is VectorValueEditorViewModel vec_model)
{
switch (change.Reason)
{
case ListChangeReason.Add:
EditorSelection.AddToSelection(vec_model.Value[0]);
break;
case ListChangeReason.Remove:
EditorSelection.RemoveFromSelection(vec_model.Value[0]);
break;
}
}
else if (view.Outputs.Items.First().Parent is CutNodeViewModel cut_model && changeset.Removes == 0)
{
OnUserRequestPreviewShot(cut_model.Cut);
}
}
public void Update(WSceneView view)
{
UpdateSelectionGizmo(view);
// If we have a gizmo and we're transforming it, don't check for selection change.
if (TransformGizmo != null && TransformGizmo.IsTransforming)
{
return;
}
if (WInput.GetMouseButtonDown(0) && !WInput.GetMouseButton(1))
{
FRay mouseRay = view.ProjectScreenToWorld(WInput.MousePosition);
var addedActor = Raycast(mouseRay);
// Check the behaviour of this click to determine appropriate selection modification behaviour.
// Click w/o Modifiers = Clear Selection, add result to selection
// Click /w Ctrl = Toggle Selection State
// Click /w Shift = Add to Selection
bool ctrlPressed = WInput.GetKey(Key.LeftCtrl) || WInput.GetKey(Key.RightCtrl);
bool shiftPressed = WInput.GetKey(Key.LeftShift) || WInput.GetKey(Key.RightShift);
if (!ctrlPressed & !shiftPressed)
{
EditorSelection.ClearSelection();
if (addedActor != null)
{
EditorSelection.AddToSelection(addedActor);
}
}
else if (addedActor != null && (ctrlPressed && !shiftPressed))
{
if (addedActor.IsSelected)
{
EditorSelection.RemoveFromSelection(addedActor);
}
else
{
EditorSelection.AddToSelection(addedActor);
}
}
else if (addedActor != null && shiftPressed)
{
if (!EditorSelection.SelectedObjects.Contains(addedActor))
{
EditorSelection.AddToSelection(addedActor);
}
}
UpdateGizmoTransform();
}
// Add our gizmo to the renderer this frame.
((IRenderable)TransformGizmo).AddToRenderer(view);
}
private void AddTriangleToSelection(IEnumerable <CollisionTriangle> tris)
{
foreach (CollisionTriangle t in tris)
{
t.Select();
}
EditorSelection.AddToSelection(tris);
EditorSelection.SelectedObjects[0].Properties.PropertyChanged += OnTriPropertyChanged;
OnSelectionChanged();
}
private void AddTriangleToSelection(CollisionTriangle tri)
{
tri.Select();
int prev_count = EditorSelection.SelectedObjects.Count;
EditorSelection.AddToSelection(tri);
if (prev_count == 1)
{
EditorSelection.SelectedObjects[0].Properties.PropertyChanged += OnTriPropertyChanged;
}
OnSelectionChanged();
}
private void SelectAll()
{
List <WDOMNode> actorsToSelect = new List <WDOMNode>();
foreach (var scene in World.Map.SceneList)
{
var allActorsInScene = scene.GetChildrenOfType <VisibleDOMNode>();
foreach (VisibleDOMNode actorNode in allActorsInScene)
{
actorNode.IsSelected = true;
actorsToSelect.Add(actorNode);
}
}
EditorSelection.AddToSelection(actorsToSelect);
}
public void CreateEntity(string fourccStr)
{
if (fourccStr == null && !EditorSelection.SingleObjectSelected)
{
return;
}
SerializableDOMNode newNode = null;
WDOMNode parentNode = null;
WDOMNode selected = EditorSelection.PrimarySelectedObject;
WDOMNode previousSibling = null;
if (fourccStr != null)
{
// Creating an entity via the top menu.
FourCC fourcc = FourCCConversion.GetEnumFromString(fourccStr);
if (fourcc == FourCC.ACTR || fourcc == FourCC.SCOB || fourcc == FourCC.TRES)
{
parentNode = World.Map.FocusedScene.GetChildrenOfType <WDOMLayeredGroupNode>().Find(x => x.FourCC == fourcc);
}
else
{
parentNode = World.Map.FocusedScene.GetChildrenOfType <WDOMGroupNode>().Find(x => x.FourCC == fourcc);
}
}
else if (selected is SerializableDOMNode)
{
// Creating an entity with an existing entity selected.
parentNode = selected.Parent;
previousSibling = selected;
}
else
{
// Creating an entity with a group node selected.
parentNode = selected;
}
if (parentNode is WDOMLayeredGroupNode)
{
WDOMLayeredGroupNode lyrNode = parentNode as WDOMLayeredGroupNode;
Type actorType = null;
string actorName = null;
if (lyrNode.FourCC.ToString().StartsWith("TRE"))
{
// Only allow treasure chests in TRES.
actorName = "takara";
actorType = WResourceManager.GetTypeByName(actorName);
}
else
{
WActorCreatorWindow actorCreator = new WActorCreatorWindow();
if (actorCreator.ShowDialog() == true && actorCreator.Descriptor != null)
{
actorName = actorCreator.Descriptor.ActorName;
if (actorName == "")
{
return;
}
actorType = WResourceManager.GetTypeByName(actorName);
}
}
if (actorType == null || actorType == typeof(Actor))
{
return;
}
string unlayedFourCC = lyrNode.FourCC.ToString();
MapLayer layer = ChunkHeader.FourCCToLayer(ref unlayedFourCC);
FourCC fourcc = FourCCConversion.GetEnumFromString(unlayedFourCC);
newNode = (SerializableDOMNode)Activator.CreateInstance(actorType, fourcc, World);
newNode.SetParent(lyrNode);
newNode.Name = actorName;
newNode.Layer = layer;
newNode.PostLoad();
}
else if (parentNode is WDOMGroupNode)
{
WDOMGroupNode grpNode = parentNode as WDOMGroupNode;
if (grpNode.FourCC == FourCC.ACTR || grpNode.FourCC == FourCC.SCOB || grpNode.FourCC == FourCC.TRES)
{
return;
}
if (grpNode.FourCC == FourCC.TGDR || grpNode.FourCC == FourCC.TGSC || grpNode.FourCC == FourCC.TGOB)
{
WActorCreatorWindow actorCreator = new WActorCreatorWindow();
if (actorCreator.ShowDialog() == true && actorCreator.Descriptor != null)
{
string actorName = actorCreator.Descriptor.ActorName;
if (actorName == "")
{
return;
}
Type actorType = WResourceManager.GetTypeByName(actorName);
if (actorType == typeof(Actor))
{
return;
}
newNode = (SerializableDOMNode)Activator.CreateInstance(actorType, grpNode.FourCC, World);
newNode.SetParent(grpNode);
newNode.Name = actorName;
newNode.PostLoad();
}
}
else
{
Type newObjType = FourCCConversion.GetTypeFromEnum(grpNode.FourCC);
newNode = (SerializableDOMNode)Activator.CreateInstance(newObjType, grpNode.FourCC, World);
newNode.SetParent(grpNode);
newNode.Name = "New";
newNode.PostLoad();
}
}
else
{
return;
}
if (newNode == null)
{
return;
}
newNode.Transform.Position = GetNewEntityPositionFromCamera();
newNode.PopulateDefaultProperties();
WDOMNode[] entitiesToCreate = { newNode };
WDOMNode[] parents = { newNode.Parent };
WDOMNode[] previousSiblings = { previousSibling };
newNode.Parent.IsExpanded = true;
World.UndoStack.BeginMacro($"Create {newNode.Name}");
var undoAction = new WCreateEntitiesAction(entitiesToCreate, parents, previousSiblings);
BroadcastUndoEventGenerated(undoAction);
EditorSelection.ClearSelection();
EditorSelection.AddToSelection(newNode);
World.UndoStack.EndMacro();
OnSelectionChanged(); // Update the right sidebar to show the new entity's properties
}
private void PasteSelection()
{
WDOMNode selected = EditorSelection.PrimarySelectedObject;
WDOMNode parent;
if (selected is SerializableDOMNode)
{
parent = selected.Parent;
}
else if (selected is WDOMLayeredGroupNode)
{
parent = selected;
}
else if (selected is WDOMGroupNode)
{
parent = selected;
}
else
{
return;
}
JsonSerializer serial = new JsonSerializer();
serial.Converters.Add(new StringEnumConverter());
serial.Converters.Add(new Vector2Converter());
serial.Converters.Add(new Vector3Converter());
serial.Converters.Add(new QuaternionConverter());
serial.Converters.Add(new WDOMNodeJsonConverter(World, parent));
serial.Formatting = Formatting.Indented;
List <SerializableDOMNode> pastedEntities;
try
{
string text = Clipboard.GetText();
StringReader sr = new StringReader(text);
JsonTextReader reader = new JsonTextReader(sr);
pastedEntities = serial.Deserialize <List <SerializableDOMNode> >(reader);
} catch (Exception e)
{
string error = "Failed to paste entities from the clipboard.\n\nFull error:\n";
error += e.GetType().FullName + "\n";
error += e.Message + "\n";
error += e.StackTrace;
System.Windows.Forms.MessageBox.Show(
error,
"Failed to paste entities",
System.Windows.Forms.MessageBoxButtons.OK,
System.Windows.Forms.MessageBoxIcon.Error
);
return;
}
pastedEntities = pastedEntities.Where(x => x != null).ToList(); // Remove entities that failed to convert
if (pastedEntities.Count > 0)
{
WDOMNode[] entitiesToPaste = pastedEntities.ToArray();
WDOMNode[] parents = new WDOMNode[entitiesToPaste.Length];
for (int i = 0; i < entitiesToPaste.Length; i++)
{
parents[i] = entitiesToPaste[i].Parent;
}
World.UndoStack.BeginMacro($"Paste {pastedEntities.Count} entities");
var undoAction = new WCreateEntitiesAction(entitiesToPaste, parents);
BroadcastUndoEventGenerated(undoAction);
EditorSelection.ClearSelection();
EditorSelection.AddToSelection(pastedEntities);
World.UndoStack.EndMacro();
OnSelectionChanged(); // Update the right sidebar to show the new entity's properties
}
foreach (SerializableDOMNode node in pastedEntities)
{
node.IsSelected = true;
}
}
public void CreateEntity(string fourccStr)
{
if (fourccStr == null && !EditorSelection.SingleObjectSelected)
{
return;
}
SerializableDOMNode newNode = null;
WDOMNode parentNode = null;
WDOMNode selected = EditorSelection.PrimarySelectedObject;
WDOMNode previousSibling = null;
if (fourccStr != null)
{
// Creating an entity via the top menu.
FourCC fourcc = FourCCConversion.GetEnumFromString(fourccStr);
if (fourcc == FourCC.ACTR || fourcc == FourCC.SCOB || fourcc == FourCC.TRES)
{
parentNode = World.Map.FocusedScene.GetChildrenOfType <WDOMLayeredGroupNode>().Find(x => x.FourCC == fourcc);
}
else if (fourcc == FourCC.PLYR)
{
WScene targetScene;
WScene stage = World.Map.SceneList.First(x => x is WStage);
var rooms = World.Map.SceneList.Where(x => x is WRoom);
if (stage.GetChildrenOfType <SpawnPoint>().Count > 0)
{
// If the stage file has any spawns, then room spawns will not work. So always add to the stage in this case.
targetScene = stage;
}
else if (rooms.Any(x => x.GetChildrenOfType <SpawnPoint>().Count > 0))
{
// If the stage has no spawns but at least one of the rooms does, we want to add the new spawn to a room.
// Otherwise, if we added it to the stage, it would break all existing room spawns.
if (World.Map.FocusedScene is WRoom)
{
targetScene = World.Map.FocusedScene;
}
else
{
targetScene = rooms.First();
}
}
else
{
// Otherwise there must not be any spawns in the map yet, so just put it in the scene the player has selected.
targetScene = World.Map.FocusedScene;
}
parentNode = targetScene.GetChildrenOfType <WDOMGroupNode>().Find(x => x.FourCC == fourcc);
}
else
{
parentNode = World.Map.FocusedScene.GetChildrenOfType <WDOMGroupNode>().Find(x => x.FourCC == fourcc);
}
}
else if (selected is SerializableDOMNode)
{
// Creating an entity with an existing entity selected.
parentNode = selected.Parent;
previousSibling = selected;
}
else
{
// Creating an entity with a group node selected.
parentNode = selected;
}
if (parentNode is WDOMLayeredGroupNode)
{
WDOMLayeredGroupNode lyrNode = parentNode as WDOMLayeredGroupNode;
Type actorType = null;
string actorName = null;
if (lyrNode.FourCC.ToString().StartsWith("TRE"))
{
// Only allow treasure chests in TRES.
actorName = "takara";
actorType = WResourceManager.GetTypeByName(actorName);
}
else
{
WActorCreatorWindow actorCreator = new WActorCreatorWindow();
if (actorCreator.ShowDialog() == true && actorCreator.Descriptor != null)
{
actorName = actorCreator.Descriptor.ActorName;
if (actorName == "")
{
return;
}
actorType = WResourceManager.GetTypeByName(actorName);
}
}
if (actorType == null || actorType == typeof(Actor))
{
return;
}
string unlayedFourCC = lyrNode.FourCC.ToString();
MapLayer layer = ChunkHeader.FourCCToLayer(ref unlayedFourCC);
FourCC fourcc = FourCCConversion.GetEnumFromString(unlayedFourCC);
newNode = (SerializableDOMNode)Activator.CreateInstance(actorType, fourcc, World);
newNode.SetParent(lyrNode);
newNode.Name = actorName;
newNode.Layer = layer;
newNode.PostLoad();
}
else if (parentNode is WDOMGroupNode)
{
WDOMGroupNode grpNode = parentNode as WDOMGroupNode;
if (grpNode.FourCC == FourCC.ACTR || grpNode.FourCC == FourCC.SCOB || grpNode.FourCC == FourCC.TRES)
{
return;
}
if (grpNode.FourCC == FourCC.TGDR || grpNode.FourCC == FourCC.TGSC || grpNode.FourCC == FourCC.TGOB)
{
WActorCreatorWindow actorCreator = new WActorCreatorWindow();
if (actorCreator.ShowDialog() == true && actorCreator.Descriptor != null)
{
string actorName = actorCreator.Descriptor.ActorName;
if (actorName == "")
{
return;
}
Type actorType = WResourceManager.GetTypeByName(actorName);
if (actorType == typeof(Actor))
{
return;
}
newNode = (SerializableDOMNode)Activator.CreateInstance(actorType, grpNode.FourCC, World);
newNode.SetParent(grpNode);
newNode.Name = actorName;
newNode.PostLoad();
}
}
else if (grpNode.FourCC == FourCC.RTBL)
{
RoomTableEntryNode rtbl_entry = new RoomTableEntryNode(grpNode.FourCC, World);
rtbl_entry.Index = grpNode.Count();
newNode = rtbl_entry;
newNode.SetParent(grpNode);
newNode.PostLoad();
}
else
{
Type newObjType = FourCCConversion.GetTypeFromEnum(grpNode.FourCC);
newNode = (SerializableDOMNode)Activator.CreateInstance(newObjType, grpNode.FourCC, World);
newNode.SetParent(grpNode);
newNode.Name = "New";
newNode.PostLoad();
}
}
else
{
return;
}
if (newNode == null)
{
return;
}
newNode.Transform.Position = GetNewEntityPositionFromCamera();
newNode.PopulateDefaultProperties();
WDOMNode[] entitiesToCreate = { newNode };
WDOMNode[] parents = { newNode.Parent };
WDOMNode[] previousSiblings = { previousSibling };
newNode.Parent.IsExpanded = true;
World.UndoStack.BeginMacro($"Create {newNode.Name}");
var undoAction = new WCreateEntitiesAction(entitiesToCreate, parents, previousSiblings);
BroadcastUndoEventGenerated(undoAction);
EditorSelection.ClearSelection();
EditorSelection.AddToSelection(newNode);
World.UndoStack.EndMacro();
World.Map.FocusedScene = parentNode.Scene; // Focus the scene the new entity was added to (in case it's not the already focused scene).
OnSelectionChanged(); // Update the right sidebar to show the new entity's properties
}
public void CreateEntity()
{
if (!EditorSelection.SingleObjectSelected)
{
return;
}
WDOMNode selected = EditorSelection.PrimarySelectedObject;
SerializableDOMNode newNode = null;
if (selected is SerializableDOMNode)
{
SerializableDOMNode origNode = selected as SerializableDOMNode;
Type selType = selected.GetType();
newNode = (SerializableDOMNode)Activator.CreateInstance(selType, origNode.FourCC, m_world);
newNode.PostLoad();
newNode.SetParent(selected.Parent);
if (origNode.Parent is WDOMLayeredGroupNode)
{
newNode.Layer = origNode.Layer;
}
}
else if (selected is WDOMLayeredGroupNode)
{
WDOMLayeredGroupNode lyrNode = selected as WDOMLayeredGroupNode;
Type newObjType = null;
if (lyrNode.FourCC >= FourCC.ACTR && lyrNode.FourCC <= FourCC.ACTb)
{
newObjType = typeof(Actor);
}
else if (lyrNode.FourCC >= FourCC.SCOB && lyrNode.FourCC <= FourCC.SCOb)
{
newObjType = typeof(ScaleableObject);
}
else if (lyrNode.FourCC >= FourCC.TRES && lyrNode.FourCC <= FourCC.TREb)
{
newObjType = typeof(TreasureChest);
}
string unlayedFourCC = lyrNode.FourCC.ToString();
MapLayer layer = ChunkHeader.FourCCToLayer(ref unlayedFourCC);
FourCC enumVal = FourCCConversion.GetEnumFromString(unlayedFourCC);
newNode = (SerializableDOMNode)Activator.CreateInstance(newObjType, enumVal, m_world);
newNode.Layer = layer;
newNode.PostLoad();
newNode.SetParent(lyrNode);
}
else if (selected is WDOMGroupNode)
{
WDOMGroupNode grpNode = selected as WDOMGroupNode;
if (grpNode.FourCC == FourCC.ACTR || grpNode.FourCC == FourCC.SCOB || grpNode.FourCC == FourCC.TRES)
{
return;
}
Type newObjType = FourCCConversion.GetTypeFromEnum(grpNode.FourCC);
newNode = (SerializableDOMNode)Activator.CreateInstance(newObjType, grpNode.FourCC, m_world);
newNode.PostLoad();
newNode.SetParent(grpNode);
}
else
{
return;
}
if (newNode != null)
{
EditorSelection.ClearSelection();
EditorSelection.AddToSelection(newNode);
}
// ToDo: This can spawn specific classes the same way that the actor loader does.
}
public void Update(WSceneView view)
{
m_View = view;
UpdateSelectionGizmo(view);
// Add our gizmo to the renderer this frame.
if (TransformGizmo != null)
{
((IRenderable)TransformGizmo).AddToRenderer(view);
}
// If we have a gizmo and we're transforming it, don't check for selection change.
if (TransformGizmo != null && TransformGizmo.IsTransforming)
{
return;
}
if (WInput.GetMouseButtonDown(0) && !WInput.GetMouseButton(1) && !m_bOverrideSceneCamera)
{
FRay mouseRay = view.ProjectScreenToWorld(WInput.MousePosition);
BindingVector3 addedVec = Raycast(mouseRay, view.ViewCamera);
// Check the behaviour of this click to determine appropriate selection modification behaviour.
// Click w/o Modifiers = Clear Selection, add result to selection
// Click /w Ctrl = Toggle Selection State
// Click /w Shift = Add to Selection
bool ctrlPressed = WInput.GetKey(Key.LeftCtrl) || WInput.GetKey(Key.RightCtrl);
bool shiftPressed = WInput.GetKey(Key.LeftShift) || WInput.GetKey(Key.RightShift);
// Replace the previous selection with the current selection, if it's valid.
if (!ctrlPressed & !shiftPressed)
{
EditorSelection.ClearSelection();
if (addedVec != null)
{
EditorSelection.AddToSelection(addedVec);
}
}
else if (addedVec != null && (ctrlPressed && !shiftPressed))
{
if (EditorSelection.SelectedObjects.Contains(addedVec))
{
EditorSelection.RemoveFromSelection(addedVec);
}
else
{
EditorSelection.AddToSelection(addedVec);
}
}
else if (addedVec != null && shiftPressed)
{
if (!EditorSelection.SelectedObjects.Contains(addedVec))
{
EditorSelection.AddToSelection(addedVec);
}
}
}
if (m_CopyCameraRequest != null)
{
m_CopyCameraRequest.RequestingCut.CopySettingsFromCamera(view.ViewCamera, m_CopyCameraRequest.IsStart);
m_CopyCameraRequest = null;
}
if (WInput.GetMouseButton(1) && m_bOverrideSceneCamera)
{
RestoreSceneCamera(view);
}
UpdateGizmoTransform();
}
public void SelectAll()
{
EditorSelection.AddToSelection(ActiveCollisionMesh.Triangles);
}