public override bool HandleMovement(MoveSelectionEvent moveEvent)
{
foreach (var h in SelectedHitObjects.OfType <TauHitObject>())
{
if (h is HardBeat)
{
continue;
}
h.Angle = ScreenSpaceDrawQuad.Centre.GetDegreesFromPosition(moveEvent.ScreenSpacePosition);
EditorBeatmap?.UpdateHitObject(h);
}
return(true);
}
public void SetStrongState(bool state)
{
var hits = SelectedHitObjects.OfType <Hit>();
ChangeHandler.BeginChange();
foreach (var h in hits)
{
if (h.IsStrong != state)
{
h.IsStrong = state;
EditorBeatmap.UpdateHitObject(h);
}
}
ChangeHandler.EndChange();
}
private void performColumnMovement(int lastColumn, MoveSelectionEvent moveEvent)
{
var maniaPlayfield = ((ManiaHitObjectComposer)composer).Playfield;
var currentColumn = maniaPlayfield.GetColumnByPosition(moveEvent.ScreenSpacePosition);
if (currentColumn == null)
{
return;
}
int columnDelta = currentColumn.Index - lastColumn;
if (columnDelta == 0)
{
return;
}
int minColumn = int.MaxValue;
int maxColumn = int.MinValue;
foreach (var obj in SelectedHitObjects.OfType <ManiaHitObject>())
{
if (obj.Column < minColumn)
{
minColumn = obj.Column;
}
if (obj.Column > maxColumn)
{
maxColumn = obj.Column;
}
}
columnDelta = Math.Clamp(columnDelta, -minColumn, maniaPlayfield.TotalColumns - 1 - maxColumn);
foreach (var obj in SelectedHitObjects.OfType <ManiaHitObject>())
{
obj.Column += columnDelta;
}
}
private void performColumnMovement(DragEvent dragEvent)
{
var lastColumn = composer.ColumnAt(dragEvent.ScreenSpaceLastMousePosition);
var currentColumn = composer.ColumnAt(dragEvent.ScreenSpaceMousePosition);
if (lastColumn == null || currentColumn == null)
{
return;
}
int columnDelta = currentColumn.Index - lastColumn.Index;
if (columnDelta == 0)
{
return;
}
int minColumn = int.MaxValue;
int maxColumn = int.MinValue;
foreach (var obj in SelectedHitObjects.OfType <CrossHitObject>())
{
if (obj.Column < minColumn)
{
minColumn = obj.Column;
}
if (obj.Column > maxColumn)
{
maxColumn = obj.Column;
}
}
columnDelta = MathHelper.Clamp(columnDelta, -minColumn, composer.TotalColumns - 1 - maxColumn);
foreach (var obj in SelectedHitObjects.OfType <CrossHitObject>())
{
obj.Column += columnDelta;
}
}
public override bool HandleMovement(MoveSelectionEvent moveEvent)
{
Vector2 minPosition = new Vector2(float.MaxValue, float.MaxValue);
Vector2 maxPosition = new Vector2(float.MinValue, float.MinValue);
// Go through all hitobjects to make sure they would remain in the bounds of the editor after movement, before any movement is attempted
foreach (var h in SelectedHitObjects.OfType <OsuHitObject>())
{
if (h is Spinner)
{
// Spinners don't support position adjustments
continue;
}
// Stacking is not considered
minPosition = Vector2.ComponentMin(minPosition, Vector2.ComponentMin(h.EndPosition + moveEvent.InstantDelta, h.Position + moveEvent.InstantDelta));
maxPosition = Vector2.ComponentMax(maxPosition, Vector2.ComponentMax(h.EndPosition + moveEvent.InstantDelta, h.Position + moveEvent.InstantDelta));
}
if (minPosition.X < 0 || minPosition.Y < 0 || maxPosition.X > DrawWidth || maxPosition.Y > DrawHeight)
{
return(false);
}
foreach (var h in SelectedHitObjects.OfType <OsuHitObject>())
{
if (h is Spinner)
{
// Spinners don't support position adjustments
continue;
}
h.Position += moveEvent.InstantDelta;
}
return(true);
}