private void StartDragTimelineTargetAction(TargetIcon icon)
{
isDraggingNotesOnTimeline = true;
startTimelineMoveTime = icon.data.beatTime;
timelineTargetMoveIntents = new List <TargetTimelineMoveIntent>();
timeline.selectedNotes.ForEach(target => {
var intent = new TargetTimelineMoveIntent();
intent.target = target.data;
intent.startTime = target.data.beatTime;
timelineTargetMoveIntents.Add(intent);
});
}
public void MoveTarget(TargetData data, QNT_Timestamp newTime)
{
TargetTimelineMoveIntent intent = new TargetTimelineMoveIntent();
intent.targetData = data;
intent.startTick = data.time;
intent.intendedTick = newTime;
List <TargetTimelineMoveIntent> list = new List <TargetTimelineMoveIntent>();
list.Add(intent);
timeline.MoveTimelineTargets(list);
}
public override void UndoAction(Timeline timeline)
{
List <Target> targets = targetTimelineMoveIntents.Select(intent => timeline.FindNote(intent.target)).ToList();
for (int i = 0; i < targetTimelineMoveIntents.Count; ++i)
{
TargetTimelineMoveIntent intent = targetTimelineMoveIntents[i];
Target target = targets[i];
target.data.beatTime = intent.startTime;
intent.target.beatTime = intent.startTime;
}
timeline.SortOrderedList();
}
public override void DoAction(Timeline timeline)
{
if (moveAction == null)
{
bool first = true;
ulong firstTick = 0, lastTick = 0;
//Find the first and last note in the sequence
foreach (TargetData data in affectedTargets)
{
if (first)
{
firstTick = data.time.tick;
lastTick = data.time.tick;
first = false;
}
else if (data.time.tick > lastTick)
{
lastTick = data.time.tick;
}
else if (data.time.tick < firstTick)
{
firstTick = data.time.tick;
}
}
List <TargetTimelineMoveIntent> intents = new List <TargetTimelineMoveIntent>();
foreach (TargetData data in affectedTargets)
{
ulong amt = data.time.tick - firstTick;
TargetTimelineMoveIntent intent = new TargetTimelineMoveIntent();
intent.targetData = data;
intent.startTick = data.time;
intent.intendedTick = new QNT_Timestamp(lastTick - amt);
intents.Add(intent);
}
moveAction = timeline.GenerateMoveTimelineAction(intents);
}
moveAction.DoAction(timeline);
}
