public override void GestureEnd(CircuitEditor editor, Vector2d endOffset)
{
SelectionSize = editor.RoundDistToGrid(endOffset);
Selecting = false;
// FIXME: Do the selecting
editor.DrawingArea.QueueDraw();
}
public override void GestureEnd(CircuitEditor editor, Vector2d endOffset)
{
SelectionSize = editor.RoundDistToGrid(endOffset);
Selecting = false;
// Make sure we don't have a negitive size
if (SelectionSize.X < 0)
{
SelectionSize.X = -SelectionSize.X;
SelectionStart.X -= SelectionSize.X;
}
if (SelectionSize.Y < 0)
{
SelectionSize.Y = -SelectionSize.Y;
SelectionStart.Y -= SelectionSize.Y;
}
// FIXME: Do the selecting
var wires = editor.Scene.Wires;
ClearSelection(editor);
// If the size is zero we want to check if we clicked a wire or gate
if (SelectionSize == Vector2i.Zero)
{
foreach (var wire in wires.WiresList)
{
if (wire.IsPointOnWire(SelectionStart))
{
SelectedWires.Add(wire);
break;
}
}
}
else
{
// Here we should loop through all wires and see if they are contained in the area
Recti selectionRect = new Recti(SelectionStart, SelectionSize);
foreach (var wire in wires.WiresList)
{
if (selectionRect.Contains(wire.Pos) &&
selectionRect.Contains(wire.EndPos))
{
SelectedWires.Add(wire);
Console.WriteLine($"Selected wire: {wire}");
}
}
}
editor.DrawingArea.QueueDraw();
}
public override void GestureUpdate(CircuitEditor editor, Vector2d offset)
{
var diff = editor.RoundDistToGrid(offset);
if (Math.Abs(diff.X) > Math.Abs(diff.Y))
{
// Here we are drawing a horizontal line
CurrentWire = new Wire(DragStartPos, diff.X, Circuit.Direction.Horizontal);
}
else
{
//This should be a vertical line
CurrentWire = new Wire(DragStartPos, diff.Y, Circuit.Direction.Vertical);
}
editor.DrawingArea.QueueDraw();
}
public override void GestureEnd(CircuitEditor editor, Vector2d endOffset)
{
VisualPosition = StartPosition + editor.RoundDistToGrid(endOffset);
StartPosition = VisualPosition;
var transaction = editor.Gates.CreateAddGateTransaction(
InstanceData.Create(BaseComponent.Type, VisualPosition, CompOrientation)
);
editor.Gates.ApplyTransaction(transaction);
editor.Transactions.PushTransaction(transaction);
StartPosition = VisualPosition;
DraggingComponent = false;
editor.DrawingArea.QueueDraw();
// FIXME: Add the component!
}
public override void GestureEnd(CircuitEditor editor, Vector2d endOffset)
{
VisualPosition = StartPosition + editor.RoundDistToGrid(endOffset);
StartPosition = VisualPosition;
var transaction = editor.Scene.Gates.CreateAddGateTransaction(editor.Scene.Wires,
InstanceData.Create(BaseComponent.Type, VisualPosition, CompOrientation)
);
editor.Scene.PushTransaction(transaction);
Console.WriteLine($"Created gate transaction: \n{transaction}");
StartPosition = VisualPosition;
DraggingComponent = false;
editor.DrawingArea.QueueDraw();
}
public override void GestureEnd(CircuitEditor editor, Vector2d endOffset)
{
VisualPosition = StartPosition + editor.RoundDistToGrid(endOffset);
StartPosition = VisualPosition;
var transaction = editor.Gates.CreateAddGateTrasaction(
BaseComponent.Create(VisualPosition, CompOrientation)
//new Circuit.AndGate(VisualPosition, CompOrientation)
);
editor.Gates.ApplyTransaction(transaction);
editor.Transactions.PushTransaction(transaction);
VisualPosition = StartPosition = Vector2i.Zero;
editor.DrawingArea.QueueDraw();
// FIXME: Add the component!
}
public override void GestureUpdate(CircuitEditor editor, Vector2d offset)
{
SelectionSize = editor.RoundDistToGrid(offset);
//Console.WriteLine($"Size: {SelectionSize}");
editor.DrawingArea.QueueDraw();
}
public override void GestureEnd(CircuitEditor editor, Vector2d endOffset)
{
// FIXME: Do l-shaped wire addition
var diff = editor.RoundDistToGrid(endOffset);
if (Math.Abs(diff.X) > Math.Abs(diff.Y))
{
// FIXME: We shouldn't rely on the constructor to flip negative diffs
// because we are going to remove that so we should do it ourselves here.
// Here we are drawing a horizontal line
CurrentWire = new Wire(DragStartPos, diff.X, Circuit.Direction.Horizontal);
}
else
{
//This should be a vertical line
CurrentWire = new Wire(DragStartPos, diff.Y, Circuit.Direction.Vertical);
}
DraggingWire = false;
if (CurrentWire.Length != 0)
{
// Here we should figure out if we are modifying an existing wire.
// Because adding wires handles merging wires that go in the same
// direction, we only want to detect the case where we are shrinking
// a wire. This is easy, because we only need to check that we grabbed
// one end of the wire and the the other end is inside the wire we want
// to shrink.
Wire?modifying = null;
bool movingEnd = false;
foreach (var bWire in editor.Scene.Wires.WiresList)
{
if (CurrentWire.Direction != bWire.Direction)
{
continue;
}
// We do 'IsPointInsideWire' because we don't want to detect the case
// where we are dragging a wire left from a junction to create a new wire.
// What would happen if we used 'IsPointOnWire' is that the start pos would
// be equal and at the same time 'CurrentWire.Pos' would be on the wire,
// making us think that we want to edit the wire while we don't want to.
if (DragStartPos == bWire.Pos && bWire.IsPointInsideWire(CurrentWire.EndPos))
{
modifying = bWire;
movingEnd = false;
}
else if (DragStartPos == bWire.EndPos && bWire.IsPointInsideWire(CurrentWire.Pos))
{
modifying = bWire;
movingEnd = true;
}
else if (CurrentWire == bWire)
{
// If they are the same wire we want to remove the bWire
modifying = bWire;
}
}
// If there there more than one endpoint at the start position
// We don't want to modify a wire, we want to create a new one
// If there was only one point we check that we actually want to
// modify that wire (ie modifying is not null).
if (modifying is Wire modify)
{
// Here we are modifying an existing wire.
// So we should figure out how the wire should be modified.
// If the wire is deleted we need to check for places where we should merge
// other connecting wires. The creation of the remove transaction should
// probably be created in a Wires.CreateRemoveWireTransaction(...).
Wire modifiedWire = modify;
if (movingEnd == false)
{
// Here we are moving the start poistion of the wire.
diff = CurrentWire.EndPos - modify.Pos;
modifiedWire.Pos = CurrentWire.EndPos;
modifiedWire.Length -= diff.ManhattanDistance;
}
else
{
// Here we only need to change the length of the wire.
diff = modify.EndPos - CurrentWire.Pos;
modifiedWire.Length -= diff.ManhattanDistance;
}
if (modifiedWire.Length > 0)
{
// FIMXE: Figure out if there are any edge-cases when modifying wires like this.
// One of the cases is where the modified wire should split another already
// existing wire.
WireTransaction?modifyTransaction = editor.Scene.Wires.CreateModifyWireTransaction(modify, modifiedWire);
if (modifyTransaction != null)
{
editor.Scene.PushTransaction(modifyTransaction);
//Console.WriteLine($"Modified existing wire! ({modify}) -> ({modifiedWire})\n{modifyTransaction}\n");
}
}
else
{
// Here we should remove the wire completely
var deleteTransaction = editor.Scene.Wires.CreateRemoveWireTransaction(modify);
editor.Scene.PushTransaction(deleteTransaction);
//Console.WriteLine($"Deleted wire! ({modify})\n{deleteTransaction}\n");
}
}
else
{
var transaction = editor.Scene.Wires.CreateAddWireTransaction(CurrentWire);
if (transaction != null)
{
editor.Scene.PushTransaction(transaction);
//Console.WriteLine($"End wire!\n{transaction}\n");
}
else
{
//Console.WriteLine($"No wire created!\n");
}
}
}
else
{
//Console.WriteLine($"Zero length wire!\n\n");
}
editor.DrawingArea.QueueDraw();
}
public override void GestureUpdate(CircuitEditor editor, Vector2d offset)
{
VisualPosition = StartPosition + editor.RoundDistToGrid(offset);
editor.DrawingArea.QueueDraw();
}
public override void GestureEnd(CircuitEditor editor, Vector2d endOffset)
{
SelectionSize = editor.RoundDistToGrid(endOffset);
Selecting = false;
// Make sure we don't have a negitive size
if (SelectionSize.X < 0)
{
SelectionSize.X = -SelectionSize.X;
SelectionStart.X -= SelectionSize.X;
}
if (SelectionSize.Y < 0)
{
SelectionSize.Y = -SelectionSize.Y;
SelectionStart.Y -= SelectionSize.Y;
}
if (Poking)
{
Poking = false;
LogikUI.Simulation.ReleaseComponent(SelectedGates[0].ID);
}
// FIXME: Do the selecting
var wires = editor.Scene.Wires;
// If the size is zero we want to check if we clicked a wire or gate
if (SelectionSize == Vector2i.Zero)
{
ClearSelection(editor);
bool foundGate = false;
var pos = editor.FromGridToWorld(SelectionStart);
foreach (var instance in editor.Scene.Gates.Instances)
{
Rect r = editor.Scene.Gates.GetBounds(instance);
r = r.Rotate(instance.Position * CircuitEditor.DotSpacing, instance.Orientation);
if (r.Contains(pos))
{
SelectedGates.Add(instance);
break;
}
}
if (foundGate == false)
{
foreach (var wire in wires.WiresList)
{
if (wire.IsPointOnWire(SelectionStart))
{
SelectedWires.Add(wire);
foundGate = true;
break;
}
}
}
}
else
{
ClearSelection(editor);
// Here we should loop through all wires and see if they are contained in the area
Recti selectionRect = new Recti(SelectionStart, SelectionSize);
foreach (var wire in wires.WiresList)
{
if (selectionRect.Contains(wire.Pos) &&
selectionRect.Contains(wire.EndPos))
{
SelectedWires.Add(wire);
Console.WriteLine($"Selected wire: {wire}");
}
}
Rect worldRect = editor.FromGridToWorld(selectionRect);
foreach (var instance in editor.Scene.Gates.Instances)
{
Rect r = editor.Scene.Gates.GetBounds(instance);
r = r.Rotate(instance.Position * CircuitEditor.DotSpacing, instance.Orientation);
if (worldRect.Contains(r))
{
SelectedGates.Add(instance);
}
}
}
editor.DrawingArea.QueueDraw();
}
public override void GestureUpdate(CircuitEditor editor, Vector2d offset)
{
SelectionSize = editor.RoundDistToGrid(offset);
editor.DrawingArea.QueueDraw();
}