/// <summary>
/// Update the selection logic in submarine editor
/// </summary>
public static void UpdateSelecting(Camera cam)
{
if (resizing)
{
if (selectedList.Count == 0)
{
resizing = false;
}
return;
}
foreach (MapEntity e in mapEntityList)
{
e.isHighlighted = false;
}
if (DisableSelect)
{
DisableSelect = false;
return;
}
if (GUI.MouseOn != null || !PlayerInput.MouseInsideWindow)
{
if (highlightedListBox == null ||
(GUI.MouseOn != highlightedListBox && !highlightedListBox.IsParentOf(GUI.MouseOn)))
{
UpdateHighlightedListBox(null);
return;
}
}
if (MapEntityPrefab.Selected != null)
{
selectionPos = Vector2.Zero;
selectedList.Clear();
return;
}
if (PlayerInput.KeyDown(Keys.Delete))
{
selectedList.ForEach(e => e.Remove());
selectedList.Clear();
}
if (PlayerInput.KeyDown(Keys.LeftControl) || PlayerInput.KeyDown(Keys.RightControl))
{
if (PlayerInput.KeyHit(Keys.C))
{
CopyEntities(selectedList);
}
else if (PlayerInput.KeyHit(Keys.X))
{
CopyEntities(selectedList);
selectedList.ForEach(e => e.Remove());
selectedList.Clear();
}
else if (copiedList.Count > 0 && PlayerInput.KeyHit(Keys.V))
{
List <MapEntity> prevEntities = new List <MapEntity>(mapEntityList);
Clone(copiedList);
var clones = mapEntityList.Except(prevEntities).ToList();
Vector2 center = Vector2.Zero;
clones.ForEach(c => center += c.WorldPosition);
center = Submarine.VectorToWorldGrid(center / clones.Count);
Vector2 moveAmount = Submarine.VectorToWorldGrid(cam.WorldViewCenter - center);
selectedList = new List <MapEntity>(clones);
foreach (MapEntity clone in selectedList)
{
clone.Move(moveAmount);
clone.Submarine = Submarine.MainSub;
}
}
else if (PlayerInput.KeyHit(Keys.G))
{
if (selectedList.Any())
{
if (SelectionGroups.ContainsKey(selectedList.Last()))
{
// Ungroup all selected
selectedList.ForEach(e => SelectionGroups.Remove(e));
}
else
{
foreach (var entity in selectedList)
{
// Remove the old group, if any
SelectionGroups.Remove(entity);
// Create a group that can be accessed with any member
SelectionGroups.Add(entity, selectedList);
}
}
}
}
else if (PlayerInput.KeyHit(Keys.Z))
{
SetPreviousRects(e => e.rectMemento.Undo());
}
else if (PlayerInput.KeyHit(Keys.R))
{
SetPreviousRects(e => e.rectMemento.Redo());
}
void SetPreviousRects(Func <MapEntity, Rectangle> memoryMethod)
{
foreach (var e in SelectedList)
{
if (e.rectMemento != null)
{
Point diff = memoryMethod(e).Location - e.Rect.Location;
// We have to call the move method, because there's a lot more than just storing the rect (in some cases)
// We also have to reassign the rect, because the move method does not set the width and height. They might have changed too.
// The Rect property is virtual and it's overridden for structs. Setting the rect via the property should automatically recreate the sections for resizable structures.
e.Move(diff.ToVector2());
e.Rect = e.rectMemento.Current;
}
}
}
}
Vector2 position = cam.ScreenToWorld(PlayerInput.MousePosition);
MapEntity highLightedEntity = null;
if (startMovingPos == Vector2.Zero)
{
List <MapEntity> highlightedEntities = new List <MapEntity>();
if (highlightedListBox != null && highlightedListBox.IsParentOf(GUI.MouseOn))
{
highLightedEntity = GUI.MouseOn.UserData as MapEntity;
}
else
{
foreach (MapEntity e in mapEntityList)
{
if (!e.SelectableInEditor)
{
continue;
}
if (e.IsMouseOn(position))
{
int i = 0;
while (i < highlightedEntities.Count &&
e.Sprite != null &&
(highlightedEntities[i].Sprite == null || highlightedEntities[i].SpriteDepth < e.SpriteDepth))
{
i++;
}
highlightedEntities.Insert(i, e);
if (i == 0)
{
highLightedEntity = e;
}
}
}
if (PlayerInput.MouseSpeed.LengthSquared() > 10)
{
highlightTimer = 0.0f;
}
else
{
bool mouseNearHighlightBox = false;
if (highlightedListBox != null)
{
Rectangle expandedRect = highlightedListBox.Rect;
expandedRect.Inflate(20, 20);
mouseNearHighlightBox = expandedRect.Contains(PlayerInput.MousePosition);
if (!mouseNearHighlightBox)
{
highlightedListBox = null;
}
}
highlightTimer += (float)Timing.Step;
if (highlightTimer > 1.0f)
{
if (!mouseNearHighlightBox)
{
UpdateHighlightedListBox(highlightedEntities);
highlightTimer = 0.0f;
}
}
}
}
if (highLightedEntity != null)
{
highLightedEntity.isHighlighted = true;
}
}
Vector2 nudgeAmount = Vector2.Zero;
if (PlayerInput.KeyHit(Keys.Up))
{
nudgeAmount.Y = 1f;
}
if (PlayerInput.KeyHit(Keys.Down))
{
nudgeAmount.Y = -1f;
}
if (PlayerInput.KeyHit(Keys.Left))
{
nudgeAmount.X = -1f;
}
if (PlayerInput.KeyHit(Keys.Right))
{
nudgeAmount.X = 1f;
}
if (nudgeAmount != Vector2.Zero)
{
foreach (MapEntity entityToNudge in selectedList)
{
entityToNudge.Move(nudgeAmount);
}
}
//started moving selected entities
if (startMovingPos != Vector2.Zero)
{
if (PlayerInput.LeftButtonReleased())
{
//mouse released -> move the entities to the new position of the mouse
Vector2 moveAmount = position - startMovingPos;
moveAmount.X = (float)(moveAmount.X > 0.0f ? Math.Floor(moveAmount.X / Submarine.GridSize.X) : Math.Ceiling(moveAmount.X / Submarine.GridSize.X)) * Submarine.GridSize.X;
moveAmount.Y = (float)(moveAmount.Y > 0.0f ? Math.Floor(moveAmount.Y / Submarine.GridSize.Y) : Math.Ceiling(moveAmount.Y / Submarine.GridSize.Y)) * Submarine.GridSize.Y;
if (Math.Abs(moveAmount.X) >= Submarine.GridSize.X || Math.Abs(moveAmount.Y) >= Submarine.GridSize.Y)
{
moveAmount = Submarine.VectorToWorldGrid(moveAmount);
//clone
if (PlayerInput.KeyDown(Keys.LeftControl) || PlayerInput.KeyDown(Keys.RightControl))
{
var clones = Clone(selectedList);
selectedList = clones;
selectedList.ForEach(c => c.Move(moveAmount));
}
else // move
{
foreach (MapEntity e in selectedList)
{
if (e.rectMemento == null)
{
e.rectMemento = new Memento <Rectangle>();
e.rectMemento.Store(e.Rect);
}
e.Move(moveAmount);
e.rectMemento.Store(e.Rect);
}
}
}
startMovingPos = Vector2.Zero;
}
}
//started dragging a "selection rectangle"
else if (selectionPos != Vector2.Zero)
{
selectionSize.X = position.X - selectionPos.X;
selectionSize.Y = selectionPos.Y - position.Y;
List <MapEntity> newSelection = new List <MapEntity>();// FindSelectedEntities(selectionPos, selectionSize);
if (Math.Abs(selectionSize.X) > Submarine.GridSize.X || Math.Abs(selectionSize.Y) > Submarine.GridSize.Y)
{
newSelection = FindSelectedEntities(selectionPos, selectionSize);
}
else
{
if (highLightedEntity != null)
{
if (SelectionGroups.TryGetValue(highLightedEntity, out List <MapEntity> group))
{
newSelection.AddRange(group);
}
else
{
newSelection.Add(highLightedEntity);
}
}
}
if (PlayerInput.LeftButtonReleased())
{
if (PlayerInput.KeyDown(Keys.LeftControl) ||
PlayerInput.KeyDown(Keys.RightControl))
{
foreach (MapEntity e in newSelection)
{
if (selectedList.Contains(e))
{
selectedList.Remove(e);
}
else
{
selectedList.Add(e);
}
}
}
else
{
selectedList = newSelection;
}
//select wire if both items it's connected to are selected
var selectedItems = selectedList.Where(e => e is Item).Cast <Item>().ToList();
foreach (Item item in selectedItems)
{
if (item.Connections == null)
{
continue;
}
foreach (Connection c in item.Connections)
{
foreach (Wire w in c.Wires)
{
if (w == null || selectedList.Contains(w.Item))
{
continue;
}
if (w.OtherConnection(c) != null && selectedList.Contains(w.OtherConnection(c).Item))
{
selectedList.Add(w.Item);
}
}
}
}
selectionPos = Vector2.Zero;
selectionSize = Vector2.Zero;
}
}
//default, not doing anything specific yet
else
{
if (PlayerInput.LeftButtonHeld() &&
PlayerInput.KeyUp(Keys.Space) &&
(highlightedListBox == null || (GUI.MouseOn != highlightedListBox && !highlightedListBox.IsParentOf(GUI.MouseOn))))
{
//if clicking a selected entity, start moving it
foreach (MapEntity e in selectedList)
{
if (e.IsMouseOn(position))
{
startMovingPos = position;
}
}
selectionPos = position;
//stop camera movement to prevent accidental dragging or rect selection
Screen.Selected.Cam.StopMovement();
}
}
}
/// <summary>
/// Update the selection logic in submarine editor
/// </summary>
public static void UpdateSelecting(Camera cam)
{
if (resizing)
{
if (selectedList.Count == 0)
{
resizing = false;
}
return;
}
foreach (MapEntity e in mapEntityList)
{
e.isHighlighted = false;
}
if (DisableSelect)
{
DisableSelect = false;
return;
}
if (GUI.MouseOn != null || !PlayerInput.MouseInsideWindow)
{
if (highlightedListBox == null ||
(GUI.MouseOn != highlightedListBox && !highlightedListBox.IsParentOf(GUI.MouseOn)))
{
UpdateHighlightedListBox(null, false);
return;
}
}
if (MapEntityPrefab.Selected != null)
{
selectionPos = Vector2.Zero;
selectedList.Clear();
return;
}
if (GUI.KeyboardDispatcher.Subscriber == null)
{
if (PlayerInput.KeyDown(Keys.Delete))
{
selectedList.ForEach(e =>
{
//orphaned wires may already have been removed
if (!e.Removed)
{
e.Remove();
}
});
selectedList.Clear();
}
if (PlayerInput.IsCtrlDown())
{
if (PlayerInput.KeyHit(Keys.C))
{
Copy(selectedList);
}
else if (PlayerInput.KeyHit(Keys.X))
{
Cut(selectedList);
}
else if (PlayerInput.KeyHit(Keys.V))
{
Paste(cam.WorldViewCenter);
}
else if (PlayerInput.KeyHit(Keys.G))
{
if (selectedList.Any())
{
if (SelectionGroups.ContainsKey(selectedList.Last()))
{
// Ungroup all selected
selectedList.ForEach(e => SelectionGroups.Remove(e));
}
else
{
foreach (var entity in selectedList)
{
// Remove the old group, if any
SelectionGroups.Remove(entity);
// Create a group that can be accessed with any member
SelectionGroups.Add(entity, selectedList);
}
}
}
}
else if (PlayerInput.KeyHit(Keys.Z))
{
SetPreviousRects(e => e.rectMemento.Undo());
}
else if (PlayerInput.KeyHit(Keys.R))
{
SetPreviousRects(e => e.rectMemento.Redo());
}
void SetPreviousRects(Func <MapEntity, Rectangle> memoryMethod)
{
foreach (var e in SelectedList)
{
if (e.rectMemento != null)
{
Point diff = memoryMethod(e).Location - e.Rect.Location;
// We have to call the move method, because there's a lot more than just storing the rect (in some cases)
// We also have to reassign the rect, because the move method does not set the width and height. They might have changed too.
// The Rect property is virtual and it's overridden for structs. Setting the rect via the property should automatically recreate the sections for resizable structures.
e.Move(diff.ToVector2());
e.Rect = e.rectMemento.Current;
}
}
}
}
}
Vector2 position = cam.ScreenToWorld(PlayerInput.MousePosition);
MapEntity highLightedEntity = null;
if (startMovingPos == Vector2.Zero)
{
List <MapEntity> highlightedEntities = new List <MapEntity>();
if (highlightedListBox != null && highlightedListBox.IsParentOf(GUI.MouseOn))
{
highLightedEntity = GUI.MouseOn.UserData as MapEntity;
}
else
{
foreach (MapEntity e in mapEntityList)
{
if (!e.SelectableInEditor)
{
continue;
}
if (e.IsMouseOn(position))
{
int i = 0;
while (i < highlightedEntities.Count &&
e.Sprite != null &&
(highlightedEntities[i].Sprite == null || highlightedEntities[i].SpriteDepth < e.SpriteDepth))
{
i++;
}
highlightedEntities.Insert(i, e);
if (i == 0)
{
highLightedEntity = e;
}
}
}
UpdateHighlighting(highlightedEntities);
}
if (highLightedEntity != null)
{
highLightedEntity.isHighlighted = true;
}
}
if (GUI.KeyboardDispatcher.Subscriber == null)
{
int up = PlayerInput.KeyDown(Keys.Up) ? 1 : 0,
down = PlayerInput.KeyDown(Keys.Down) ? -1 : 0,
left = PlayerInput.KeyDown(Keys.Left) ? -1 : 0,
right = PlayerInput.KeyDown(Keys.Right) ? 1 : 0;
int xKeysDown = (left + right);
int yKeysDown = (up + down);
if (xKeysDown != 0 || yKeysDown != 0)
{
keyDelay += (float)Timing.Step;
}
else
{
keyDelay = 0;
}
Vector2 nudgeAmount = Vector2.Zero;
if (keyDelay >= 0.5f)
{
nudgeAmount.Y = yKeysDown;
nudgeAmount.X = xKeysDown;
}
if (PlayerInput.KeyHit(Keys.Up))
{
nudgeAmount.Y = 1f;
}
if (PlayerInput.KeyHit(Keys.Down))
{
nudgeAmount.Y = -1f;
}
if (PlayerInput.KeyHit(Keys.Left))
{
nudgeAmount.X = -1f;
}
if (PlayerInput.KeyHit(Keys.Right))
{
nudgeAmount.X = 1f;
}
if (nudgeAmount != Vector2.Zero)
{
foreach (MapEntity entityToNudge in selectedList)
{
entityToNudge.Move(nudgeAmount);
}
}
}
else
{
keyDelay = 0;
}
bool isShiftDown = PlayerInput.IsShiftDown();
//started moving selected entities
if (startMovingPos != Vector2.Zero)
{
Item targetContainer = GetPotentialContainer(position, selectedList);
if (targetContainer != null)
{
targetContainer.IsHighlighted = true;
}
if (PlayerInput.PrimaryMouseButtonReleased())
{
//mouse released -> move the entities to the new position of the mouse
Vector2 moveAmount = position - startMovingPos;
if (!isShiftDown)
{
moveAmount.X = (float)(moveAmount.X > 0.0f ? Math.Floor(moveAmount.X / Submarine.GridSize.X) : Math.Ceiling(moveAmount.X / Submarine.GridSize.X)) * Submarine.GridSize.X;
moveAmount.Y = (float)(moveAmount.Y > 0.0f ? Math.Floor(moveAmount.Y / Submarine.GridSize.Y) : Math.Ceiling(moveAmount.Y / Submarine.GridSize.Y)) * Submarine.GridSize.Y;
}
if (Math.Abs(moveAmount.X) >= Submarine.GridSize.X || Math.Abs(moveAmount.Y) >= Submarine.GridSize.Y || isShiftDown)
{
if (!isShiftDown)
{
moveAmount = Submarine.VectorToWorldGrid(moveAmount);
}
//clone
if (PlayerInput.IsCtrlDown())
{
var clones = Clone(selectedList);
selectedList = clones;
selectedList.ForEach(c => c.Move(moveAmount));
}
else // move
{
List <MapEntity> deposited = new List <MapEntity>();
foreach (MapEntity e in selectedList)
{
if (e.rectMemento == null)
{
e.rectMemento = new Memento <Rectangle>();
e.rectMemento.Store(e.Rect);
}
e.Move(moveAmount);
if (isShiftDown && e is Item item && targetContainer != null)
{
if (targetContainer.OwnInventory.TryPutItem(item, Character.Controlled))
{
GUI.PlayUISound(GUISoundType.DropItem);
deposited.Add(item);
}
else
{
GUI.PlayUISound(GUISoundType.PickItemFail);
}
}
e.rectMemento.Store(e.Rect);
}
deposited.ForEach(entity => { selectedList.Remove(entity); });
}
}
startMovingPos = Vector2.Zero;
}
}
//started dragging a "selection rectangle"
else if (selectionPos != Vector2.Zero)
{
selectionSize.X = position.X - selectionPos.X;
selectionSize.Y = selectionPos.Y - position.Y;
List <MapEntity> newSelection = new List <MapEntity>();// FindSelectedEntities(selectionPos, selectionSize);
if (Math.Abs(selectionSize.X) > Submarine.GridSize.X || Math.Abs(selectionSize.Y) > Submarine.GridSize.Y)
{
newSelection = FindSelectedEntities(selectionPos, selectionSize);
}
else
{
if (highLightedEntity != null)
{
if (SelectionGroups.TryGetValue(highLightedEntity, out List <MapEntity> group))
{
newSelection.AddRange(group);
}
else
{
newSelection.Add(highLightedEntity);
}
}
}
if (PlayerInput.PrimaryMouseButtonReleased())
{
if (PlayerInput.IsCtrlDown())
{
foreach (MapEntity e in newSelection)
{
if (selectedList.Contains(e))
{
RemoveSelection(e);
}
else
{
AddSelection(e);
}
}
}
else
{
selectedList = new List <MapEntity>(newSelection);
//selectedList.Clear();
//newSelection.ForEach(e => AddSelection(e));
foreach (var entity in newSelection)
{
HandleDoorGapLinks(entity,
onGapFound: (door, gap) =>
{
door.RefreshLinkedGap();
if (!selectedList.Contains(gap))
{
selectedList.Add(gap);
}
},
onDoorFound: (door, gap) =>
{
if (!selectedList.Contains(door.Item))
{
selectedList.Add(door.Item);
}
});
}
}
//select wire if both items it's connected to are selected
var selectedItems = selectedList.Where(e => e is Item).Cast <Item>().ToList();
foreach (Item item in selectedItems)
{
if (item.Connections == null)
{
continue;
}
foreach (Connection c in item.Connections)
{
foreach (Wire w in c.Wires)
{
if (w == null || selectedList.Contains(w.Item))
{
continue;
}
if (w.OtherConnection(c) != null && selectedList.Contains(w.OtherConnection(c).Item))
{
selectedList.Add(w.Item);
}
}
}
}
selectionPos = Vector2.Zero;
selectionSize = Vector2.Zero;
}
}
//default, not doing anything specific yet
else
{
if (PlayerInput.PrimaryMouseButtonHeld() &&
PlayerInput.KeyUp(Keys.Space) &&
(highlightedListBox == null || (GUI.MouseOn != highlightedListBox && !highlightedListBox.IsParentOf(GUI.MouseOn))))
{
//if clicking a selected entity, start moving it
foreach (MapEntity e in selectedList)
{
if (e.IsMouseOn(position))
{
startMovingPos = position;
}
}
selectionPos = position;
//stop camera movement to prevent accidental dragging or rect selection
Screen.Selected.Cam.StopMovement();
}
}
}
/// <summary>
/// Update the selection logic in submarine editor
/// </summary>
public static void UpdateSelecting(Camera cam)
{
if (resizing)
{
if (selectedList.Count == 0)
{
resizing = false;
}
return;
}
foreach (MapEntity e in mapEntityList)
{
e.isHighlighted = false;
}
if (DisableSelect)
{
DisableSelect = false;
return;
}
if (GUIComponent.MouseOn != null || !PlayerInput.MouseInsideWindow)
{
if (highlightedListBox == null ||
(GUIComponent.MouseOn != highlightedListBox && !highlightedListBox.IsParentOf(GUIComponent.MouseOn)))
{
UpdateHighlightedListBox(null);
return;
}
}
if (MapEntityPrefab.Selected != null)
{
selectionPos = Vector2.Zero;
selectedList.Clear();
return;
}
if (PlayerInput.KeyDown(Keys.Delete))
{
selectedList.ForEach(e => e.Remove());
selectedList.Clear();
}
if (PlayerInput.KeyDown(Keys.LeftControl) || PlayerInput.KeyDown(Keys.RightControl))
{
if (PlayerInput.GetKeyboardState.IsKeyDown(Keys.C) &&
PlayerInput.GetOldKeyboardState.IsKeyUp(Keys.C))
{
CopyEntities(selectedList);
}
else if (PlayerInput.GetKeyboardState.IsKeyDown(Keys.X) &&
PlayerInput.GetOldKeyboardState.IsKeyUp(Keys.X))
{
CopyEntities(selectedList);
selectedList.ForEach(e => e.Remove());
selectedList.Clear();
}
else if (copiedList.Count > 0 &&
PlayerInput.GetKeyboardState.IsKeyDown(Keys.V) &&
PlayerInput.GetOldKeyboardState.IsKeyUp(Keys.V))
{
var clones = Clone(copiedList);
Vector2 center = Vector2.Zero;
clones.ForEach(c => center += c.WorldPosition);
center = Submarine.VectorToWorldGrid(center / clones.Count);
Vector2 moveAmount = Submarine.VectorToWorldGrid(cam.WorldViewCenter - center);
selectedList = new List <MapEntity>(clones);
foreach (MapEntity clone in selectedList)
{
clone.Move(moveAmount);
clone.Submarine = Submarine.MainSub;
}
}
}
Vector2 position = cam.ScreenToWorld(PlayerInput.MousePosition);
MapEntity highLightedEntity = null;
if (startMovingPos == Vector2.Zero)
{
List <MapEntity> highlightedEntities = new List <MapEntity>();
if (highlightedListBox != null && highlightedListBox.IsParentOf(GUIComponent.MouseOn))
{
highLightedEntity = GUIComponent.MouseOn.UserData as MapEntity;
}
else
{
foreach (MapEntity e in mapEntityList)
{
if (!e.SelectableInEditor)
{
continue;
}
if (e.IsMouseOn(position))
{
int i = 0;
while (i < highlightedEntities.Count &&
e.Sprite != null &&
(highlightedEntities[i].Sprite == null || highlightedEntities[i].Sprite.Depth < e.Sprite.Depth))
{
i++;
}
highlightedEntities.Insert(i, e);
if (i == 0)
{
highLightedEntity = e;
}
}
}
if (PlayerInput.MouseSpeed.LengthSquared() > 10)
{
highlightTimer = 0.0f;
}
else
{
bool mouseNearHighlightBox = false;
if (highlightedListBox != null)
{
Rectangle expandedRect = highlightedListBox.Rect;
expandedRect.Inflate(20, 20);
mouseNearHighlightBox = expandedRect.Contains(PlayerInput.MousePosition);
if (!mouseNearHighlightBox)
{
highlightedListBox = null;
}
}
highlightTimer += (float)Timing.Step;
if (highlightTimer > 1.0f)
{
if (!mouseNearHighlightBox)
{
UpdateHighlightedListBox(highlightedEntities);
highlightTimer = 0.0f;
}
}
}
}
if (highLightedEntity != null)
{
highLightedEntity.isHighlighted = true;
}
}
Vector2 nudgeAmount = Vector2.Zero;
if (PlayerInput.KeyHit(Keys.Up))
{
nudgeAmount.Y = 1f;
}
if (PlayerInput.KeyHit(Keys.Down))
{
nudgeAmount.Y = -1f;
}
if (PlayerInput.KeyHit(Keys.Left))
{
nudgeAmount.X = -1f;
}
if (PlayerInput.KeyHit(Keys.Right))
{
nudgeAmount.X = 1f;
}
if (nudgeAmount != Vector2.Zero)
{
foreach (MapEntity entityToNudge in selectedList)
{
entityToNudge.Move(nudgeAmount);
}
}
//started moving selected entities
if (startMovingPos != Vector2.Zero)
{
if (PlayerInput.LeftButtonReleased())
{
//mouse released -> move the entities to the new position of the mouse
Vector2 moveAmount = position - startMovingPos;
moveAmount = Submarine.VectorToWorldGrid(moveAmount);
if (moveAmount != Vector2.Zero)
{
//clone
if (PlayerInput.KeyDown(Keys.LeftControl) || PlayerInput.KeyDown(Keys.RightControl))
{
var clones = Clone(selectedList);
selectedList = clones;
selectedList.ForEach(c => c.Move(moveAmount));
}
else // move
{
foreach (MapEntity e in selectedList)
{
e.Move(moveAmount);
}
}
}
startMovingPos = Vector2.Zero;
}
}
//started dragging a "selection rectangle"
else if (selectionPos != Vector2.Zero)
{
selectionSize.X = position.X - selectionPos.X;
selectionSize.Y = selectionPos.Y - position.Y;
List <MapEntity> newSelection = new List <MapEntity>();// FindSelectedEntities(selectionPos, selectionSize);
if (Math.Abs(selectionSize.X) > Submarine.GridSize.X || Math.Abs(selectionSize.Y) > Submarine.GridSize.Y)
{
newSelection = FindSelectedEntities(selectionPos, selectionSize);
}
else
{
if (highLightedEntity != null)
{
newSelection.Add(highLightedEntity);
}
}
if (PlayerInput.LeftButtonReleased())
{
if (PlayerInput.KeyDown(Keys.LeftControl) ||
PlayerInput.KeyDown(Keys.RightControl))
{
foreach (MapEntity e in newSelection)
{
if (selectedList.Contains(e))
{
selectedList.Remove(e);
}
else
{
selectedList.Add(e);
}
}
}
else
{
selectedList = newSelection;
}
//select wire if both items it's connected to are selected
var selectedItems = selectedList.Where(e => e is Item).Cast <Item>().ToList();
foreach (Item item in selectedItems)
{
if (item.Connections == null)
{
continue;
}
foreach (Connection c in item.Connections)
{
foreach (Wire w in c.Wires)
{
if (w == null || selectedList.Contains(w.Item))
{
continue;
}
if (w.OtherConnection(c) != null && selectedList.Contains(w.OtherConnection(c).Item))
{
selectedList.Add(w.Item);
}
}
}
}
selectionPos = Vector2.Zero;
selectionSize = Vector2.Zero;
}
}
//default, not doing anything specific yet
else
{
if (PlayerInput.LeftButtonHeld() &&
PlayerInput.KeyUp(Keys.Space) &&
(highlightedListBox == null || (GUIComponent.MouseOn != highlightedListBox && !highlightedListBox.IsParentOf(GUIComponent.MouseOn))))
{
//if clicking a selected entity, start moving it
foreach (MapEntity e in selectedList)
{
if (e.IsMouseOn(position))
{
startMovingPos = position;
}
}
selectionPos = position;
}
}
}
/// <summary>
/// Update the selection logic in submarine editor
/// </summary>
public static void UpdateSelecting(Camera cam)
{
if (resizing)
{
if (selectedList.Count == 0)
{
resizing = false;
}
return;
}
foreach (MapEntity e in mapEntityList)
{
e.isHighlighted = false;
}
if (DisableSelect)
{
DisableSelect = false;
return;
}
if (GUI.MouseOn != null || !PlayerInput.MouseInsideWindow)
{
if (highlightedListBox == null ||
(GUI.MouseOn != highlightedListBox && !highlightedListBox.IsParentOf(GUI.MouseOn)))
{
UpdateHighlightedListBox(null, false);
return;
}
}
if (MapEntityPrefab.Selected != null)
{
selectionPos = Vector2.Zero;
selectedList.Clear();
return;
}
if (GUI.KeyboardDispatcher.Subscriber == null)
{
if (PlayerInput.KeyHit(Keys.Delete))
{
if (selectedList.Any())
{
SubEditorScreen.StoreCommand(new AddOrDeleteCommand(selectedList, true));
}
selectedList.ForEach(e => { if (!e.Removed)
{
e.Remove();
}
});
selectedList.Clear();
}
if (PlayerInput.IsCtrlDown())
{
#if DEBUG
if (PlayerInput.KeyHit(Keys.D))
{
bool terminate = false;
foreach (MapEntity entity in selectedList)
{
if (entity is Item item && item.GetComponent <Planter>() is { } planter)
{
planter.Update(1.0f, cam);
for (var i = 0; i < planter.GrowableSeeds.Length; i++)
{
Growable seed = planter.GrowableSeeds[i];
PlantSlot slot = planter.PlantSlots.ContainsKey(i) ? planter.PlantSlots[i] : Planter.NullSlot;
if (seed == null)
{
continue;
}
seed.CreateDebugHUD(planter, slot);
terminate = true;
break;
}
}
if (terminate)
{
break;
}
}
}
#endif
if (PlayerInput.KeyHit(Keys.C))
{
Copy(selectedList);
}
else if (PlayerInput.KeyHit(Keys.X))
{
Cut(selectedList);
}
else if (PlayerInput.KeyHit(Keys.V))
{
Paste(cam.WorldViewCenter);
}
else if (PlayerInput.KeyHit(Keys.G))
{
if (selectedList.Any())
{
if (SelectionGroups.ContainsKey(selectedList.Last()))
{
// Ungroup all selected
selectedList.ForEach(e => SelectionGroups.Remove(e));
}
else
{
foreach (var entity in selectedList)
{
// Remove the old group, if any
SelectionGroups.Remove(entity);
// Create a group that can be accessed with any member
SelectionGroups.Add(entity, selectedList);
}
}
}
}
}
}
Vector2 position = cam.ScreenToWorld(PlayerInput.MousePosition);
MapEntity highLightedEntity = null;
if (startMovingPos == Vector2.Zero)
{
List <MapEntity> highlightedEntities = new List <MapEntity>();
if (highlightedListBox != null && highlightedListBox.IsParentOf(GUI.MouseOn))
{
highLightedEntity = GUI.MouseOn.UserData as MapEntity;
}
else
{
foreach (MapEntity e in mapEntityList)
{
if (!e.SelectableInEditor)
{
continue;
}
if (e.IsMouseOn(position))
{
int i = 0;
while (i < highlightedEntities.Count &&
e.Sprite != null &&
(highlightedEntities[i].Sprite == null || highlightedEntities[i].SpriteDepth < e.SpriteDepth))
{
i++;
}
highlightedEntities.Insert(i, e);
if (i == 0)
{
highLightedEntity = e;
}
}
}
UpdateHighlighting(highlightedEntities);
}
if (highLightedEntity != null)
{
highLightedEntity.isHighlighted = true;
}
}
if (GUI.KeyboardDispatcher.Subscriber == null)
{
int up = PlayerInput.KeyDown(Keys.Up) ? 1 : 0,
down = PlayerInput.KeyDown(Keys.Down) ? -1 : 0,
left = PlayerInput.KeyDown(Keys.Left) ? -1 : 0,
right = PlayerInput.KeyDown(Keys.Right) ? 1 : 0;
int xKeysDown = (left + right);
int yKeysDown = (up + down);
if (xKeysDown != 0 || yKeysDown != 0)
{
keyDelay += (float)Timing.Step;
}
else
{
keyDelay = 0;
}
Vector2 nudgeAmount = Vector2.Zero;
if (keyDelay >= 0.5f)
{
nudgeAmount.Y = yKeysDown;
nudgeAmount.X = xKeysDown;
}
if (PlayerInput.KeyHit(Keys.Up))
{
nudgeAmount.Y = 1f;
}
if (PlayerInput.KeyHit(Keys.Down))
{
nudgeAmount.Y = -1f;
}
if (PlayerInput.KeyHit(Keys.Left))
{
nudgeAmount.X = -1f;
}
if (PlayerInput.KeyHit(Keys.Right))
{
nudgeAmount.X = 1f;
}
if (nudgeAmount != Vector2.Zero)
{
foreach (MapEntity entityToNudge in selectedList)
{
entityToNudge.Move(nudgeAmount);
}
}
}
else
{
keyDelay = 0;
}
bool isShiftDown = PlayerInput.IsShiftDown();
//started moving selected entities
if (startMovingPos != Vector2.Zero)
{
Item targetContainer = GetPotentialContainer(position, selectedList);
if (targetContainer != null)
{
targetContainer.IsHighlighted = true;
}
if (PlayerInput.PrimaryMouseButtonReleased())
{
//mouse released -> move the entities to the new position of the mouse
Vector2 moveAmount = position - startMovingPos;
if (!isShiftDown)
{
moveAmount.X = (float)(moveAmount.X > 0.0f ? Math.Floor(moveAmount.X / Submarine.GridSize.X) : Math.Ceiling(moveAmount.X / Submarine.GridSize.X)) * Submarine.GridSize.X;
moveAmount.Y = (float)(moveAmount.Y > 0.0f ? Math.Floor(moveAmount.Y / Submarine.GridSize.Y) : Math.Ceiling(moveAmount.Y / Submarine.GridSize.Y)) * Submarine.GridSize.Y;
}
if (Math.Abs(moveAmount.X) >= Submarine.GridSize.X || Math.Abs(moveAmount.Y) >= Submarine.GridSize.Y || isShiftDown)
{
if (!isShiftDown)
{
moveAmount = Submarine.VectorToWorldGrid(moveAmount);
}
//clone
if (PlayerInput.IsCtrlDown())
{
var clones = Clone(selectedList).Where(c => c != null).ToList();
selectedList = clones;
SubEditorScreen.StoreCommand(new AddOrDeleteCommand(clones, false));
selectedList.ForEach(c => c.Move(moveAmount));
}
else // move
{
var oldRects = selectedList.Select(e => e.Rect).ToList();
List <MapEntity> deposited = new List <MapEntity>();
foreach (MapEntity e in selectedList)
{
e.Move(moveAmount);
if (isShiftDown && e is Item item && targetContainer != null)
{
if (targetContainer.OwnInventory.TryPutItem(item, Character.Controlled))
{
SoundPlayer.PlayUISound(GUISoundType.DropItem);
deposited.Add(item);
}
else
{
SoundPlayer.PlayUISound(GUISoundType.PickItemFail);
}
}
}
SubEditorScreen.StoreCommand(new TransformCommand(new List <MapEntity>(selectedList), selectedList.Select(entity => entity.Rect).ToList(), oldRects, false));
if (deposited.Any() && deposited.Any(entity => entity is Item))
{
var depositedItems = deposited.Where(entity => entity is Item).Cast <Item>().ToList();
SubEditorScreen.StoreCommand(new InventoryPlaceCommand(targetContainer.OwnInventory, depositedItems, false));
}
deposited.ForEach(entity => { selectedList.Remove(entity); });
}
}
startMovingPos = Vector2.Zero;
}
}
//started dragging a "selection rectangle"
else if (selectionPos != Vector2.Zero)
{
selectionSize.X = position.X - selectionPos.X;
selectionSize.Y = selectionPos.Y - position.Y;
List <MapEntity> newSelection = new List <MapEntity>();// FindSelectedEntities(selectionPos, selectionSize);
if (Math.Abs(selectionSize.X) > Submarine.GridSize.X || Math.Abs(selectionSize.Y) > Submarine.GridSize.Y)
{
newSelection = FindSelectedEntities(selectionPos, selectionSize);
}
else
{
if (highLightedEntity != null)
{
if (SelectionGroups.TryGetValue(highLightedEntity, out List <MapEntity> group))
{
newSelection.AddRange(group);
}
else
{
newSelection.Add(highLightedEntity);
}
}
}
if (PlayerInput.PrimaryMouseButtonReleased())
{
if (PlayerInput.IsCtrlDown())
{
foreach (MapEntity e in newSelection)
{
if (selectedList.Contains(e))
{
RemoveSelection(e);
}
else
{
AddSelection(e);
}
}
}
else
{
selectedList = new List <MapEntity>(newSelection);
//selectedList.Clear();
//newSelection.ForEach(e => AddSelection(e));
foreach (var entity in newSelection)
{
HandleDoorGapLinks(entity,
onGapFound: (door, gap) =>
{
door.RefreshLinkedGap();
if (!selectedList.Contains(gap))
{
selectedList.Add(gap);
}
},
onDoorFound: (door, gap) =>
{
if (!selectedList.Contains(door.Item))
{
selectedList.Add(door.Item);
}
});
}
}
//select wire if both items it's connected to are selected
var selectedItems = selectedList.Where(e => e is Item).Cast <Item>().ToList();
foreach (Item item in selectedItems)
{
if (item.Connections == null)
{
continue;
}
foreach (Connection c in item.Connections)
{
foreach (Wire w in c.Wires)
{
if (w == null || selectedList.Contains(w.Item))
{
continue;
}
if (w.OtherConnection(c) != null && selectedList.Contains(w.OtherConnection(c).Item))
{
selectedList.Add(w.Item);
}
}
}
}
selectionPos = Vector2.Zero;
selectionSize = Vector2.Zero;
}
}
//default, not doing anything specific yet
else
{
if (PlayerInput.PrimaryMouseButtonHeld() &&
PlayerInput.KeyUp(Keys.Space) &&
(highlightedListBox == null || (GUI.MouseOn != highlightedListBox && !highlightedListBox.IsParentOf(GUI.MouseOn))))
{
//if clicking a selected entity, start moving it
foreach (MapEntity e in selectedList)
{
if (e.IsMouseOn(position))
{
startMovingPos = position;
}
}
selectionPos = position;
//stop camera movement to prevent accidental dragging or rect selection
Screen.Selected.Cam.StopMovement();
}
}
}