private void OnScrollWheel(InputAction.CallbackContext context)
{
EKeyboardModifier modifier = InputUtils.GetCurrentKeyboardModifier();
int scrollDirection = Math.Sign(context.ReadValue <Vector2>().y);
if (scrollDirection != 0 && noteArea.IsPointerOver)
{
// Scroll horizontal in NoteArea with no modifier
if (modifier == EKeyboardModifier.None)
{
noteArea.ScrollHorizontal(scrollDirection);
}
// Zoom horizontal in NoteArea with Ctrl
if (modifier == EKeyboardModifier.Ctrl)
{
noteArea.ZoomHorizontal(scrollDirection);
}
// Scroll vertical in NoteArea with Shift
if (modifier == EKeyboardModifier.Shift)
{
noteArea.ScrollVertical(scrollDirection);
}
// Zoom vertical in NoteArea with Ctrl + Shift
if (modifier == EKeyboardModifier.CtrlShift)
{
noteArea.ZoomVertical(scrollDirection);
}
}
}
private void UpdateInputToScrollAndZoom(EKeyboardModifier modifier)
{
// Scroll with arroy keys
if (Input.GetKeyUp(KeyCode.LeftArrow) && modifier == EKeyboardModifier.None && !InputFieldHasFocus())
{
noteArea.ScrollHorizontal(-1);
}
if (Input.GetKeyUp(KeyCode.RightArrow) && modifier == EKeyboardModifier.None && !InputFieldHasFocus())
{
noteArea.ScrollHorizontal(1);
}
// Zoom and scroll with mouse wheel
int scrollDirection = Math.Sign(Input.mouseScrollDelta.y);
if (scrollDirection != 0 && noteArea.IsPointerOver)
{
// Scroll horizontal in NoteArea with mouse wheel
if (modifier == EKeyboardModifier.None)
{
noteArea.ScrollHorizontal(scrollDirection);
}
// Zoom horizontal in NoteArea with Ctrl + mouse wheel
if (modifier == EKeyboardModifier.Ctrl)
{
noteArea.ZoomHorizontal(scrollDirection);
}
// Scroll vertical in NoteArea with Shift + mouse wheel
if (modifier == EKeyboardModifier.Shift)
{
noteArea.ScrollVertical(scrollDirection);
}
// Zoom vertical in NoteArea with Ctrl + Shift + mouse wheel
if (modifier == EKeyboardModifier.CtrlShift)
{
noteArea.ZoomVertical(scrollDirection);
}
}
}
public void Update()
{
bool noModifier = !Input.GetKey(KeyCode.LeftControl) && !Input.GetKey(KeyCode.LeftShift) && !Input.GetKey(KeyCode.LeftAlt);
bool ctrlExclusive = Input.GetKey(KeyCode.LeftControl) && !Input.GetKey(KeyCode.LeftShift) && !Input.GetKey(KeyCode.LeftAlt);
bool shiftExclusive = !Input.GetKey(KeyCode.LeftControl) && Input.GetKey(KeyCode.LeftShift) && !Input.GetKey(KeyCode.LeftAlt);
bool ctrlShiftExclusive = Input.GetKey(KeyCode.LeftControl) && Input.GetKey(KeyCode.LeftShift) && !Input.GetKey(KeyCode.LeftAlt);
int scrollDirection = Math.Sign(Input.mouseScrollDelta.y);
if (Input.GetKeyUp(KeyCode.Space))
{
songEditorSceneController.TogglePlayPause();
}
if (scrollDirection != 0 && noteArea.IsPointerOver)
{
// Scroll horizontal in NoteArea with mouse wheel
if (noModifier)
{
noteArea.ScrollHorizontal(scrollDirection);
}
// Zoom horizontal in NoteArea with Ctrl + mouse wheel
if (ctrlExclusive)
{
noteArea.ZoomHorizontal(scrollDirection);
}
// Scroll vertical in NoteArea with Shift + mouse wheel
if (shiftExclusive)
{
noteArea.ScrollVertical(scrollDirection);
}
// Zoom vertical in NoteArea with Ctrl + Shift + mouse wheel
if (ctrlShiftExclusive)
{
noteArea.ZoomVertical(scrollDirection);
}
}
}
// Implements keyboard shortcuts similar to Yass.
// See: https://github.com/UltraStar-Deluxe/Play/issues/111
private void UpdateInputForYassShortcuts(EKeyboardModifier modifier)
{
if (modifier != EKeyboardModifier.None)
{
return;
}
if (!isAnyKeyUp)
{
return;
}
// 4 and 6 on keypad to move to the previous/next note
List <Note> selectedNotes = selectionController.GetSelectedNotes();
List <Note> followingNotes = GetFollowingNotesOrEmptyListIfDeactivated(selectedNotes);
if (Input.GetKeyUp(KeyCode.Keypad4))
{
selectionController.SelectPreviousNote();
}
if (Input.GetKeyUp(KeyCode.Keypad6))
{
selectionController.SelectNextNote();
}
// 1 and 3 moves the note left and right (by one beat, length unchanged)
if (Input.GetKeyUp(KeyCode.Keypad1))
{
moveNotesAction.MoveNotesHorizontalAndNotify(-1, selectedNotes, followingNotes);
}
if (Input.GetKeyUp(KeyCode.Keypad3))
{
moveNotesAction.MoveNotesHorizontalAndNotify(1, selectedNotes, followingNotes);
}
// 7 and 9 shortens/lengthens the note (by one beat, on the right side)
if (Input.GetKeyUp(KeyCode.Keypad7))
{
extendNotesAction.ExtendNotesRightAndNotify(-1, selectedNotes, followingNotes);
}
if (Input.GetKeyUp(KeyCode.Keypad9))
{
extendNotesAction.ExtendNotesRightAndNotify(1, selectedNotes, followingNotes);
}
// Minus sign moves a note up a half-tone (due to the key's physical location, this makes sense)
// Plus sign moves a note down a half-tone
if (Input.GetKeyUp(KeyCode.KeypadMinus))
{
moveNotesAction.MoveNotesVerticalAndNotify(1, selectedNotes, followingNotes);
}
if (Input.GetKeyUp(KeyCode.KeypadPlus))
{
moveNotesAction.MoveNotesVerticalAndNotify(-1, selectedNotes, followingNotes);
}
// 5 plays the current selected note
if (Input.GetKeyUp(KeyCode.Keypad5))
{
PlayAudioInRangeOfNotes(selectedNotes);
}
// scroll left with h, scroll right with j
if (Input.GetKeyUp(KeyCode.H))
{
noteArea.ScrollHorizontal(-1);
}
if (Input.GetKeyUp(KeyCode.J))
{
noteArea.ScrollHorizontal(1);
}
}