private void SetCamera(USObserverKeyframe keyframe, float time, Shared.TypeOfTransition transitionType, float transitionDuration, Camera camera)
{
if (AnimationHelper.IsInAnimationMode)
{
ObserverTimeline.StopTimeline();
ObserverTimeline.StartTimeline();
}
if (keyframe != null)
{
USUndoManager.PropertyChange(keyframe, "Set Camera");
keyframe.KeyframeCamera = camera;
}
else
{
USUndoManager.RegisterCompleteObjectUndo(this, "Set Camera");
var newKeyframe = CreateInstance <USObserverKeyframe>();
newKeyframe.FireTime = time;
newKeyframe.KeyframeCamera = camera;
newKeyframe.TransitionType = transitionType;
newKeyframe.TransitionDuration = transitionDuration;
USUndoManager.RegisterCreatedObjectUndo(newKeyframe, "Set Camera");
USUndoManager.RegisterCompleteObjectUndo(ObserverTimeline, "Set Camera");
ObserverTimeline.AddKeyframe(newKeyframe);
var cachedData = CreateInstance <ObserverRenderData>();
cachedData.Keyframe = newKeyframe;
cachedObserverRenderData.Add(cachedData);
}
ObserverTimeline.Process(ObserverTimeline.Sequence.RunningTime, ObserverTimeline.Sequence.PlaybackRate);
}
public void ProcessDraggingObjects(Vector2 mouseDelta, bool snap, float snapValue)
{
if (!ObserverTimeline)
{
return;
}
USUndoManager.PropertyChange(this, "Drag Selection");
foreach (var selectedObject in SelectedObjects)
{
var keyframe = selectedObject as USObserverKeyframe;
USUndoManager.PropertyChange(keyframe, "Drag Selection");
Vector3 newPosition = SourcePositions[keyframe] + mouseDelta;
newPosition.x = newPosition.x + XScroll - DisplayArea.x;
if (snap)
{
newPosition.x = Mathf.Round(newPosition.x / snapValue) * snapValue;
}
var newTime = ((newPosition.x / DisplayArea.width) * Duration) / XScale;
newTime = Mathf.Clamp(newTime, 0.0f, Duration);
keyframe.FireTime = newTime;
}
if (AnimationHelper.IsInAnimationMode)
{
ObserverTimeline.Process(ObserverTimeline.Sequence.RunningTime, ObserverTimeline.Sequence.PlaybackRate);
}
}
private void RemoveKeyframe(USObserverKeyframe keyframe)
{
USUndoManager.RegisterCompleteObjectUndo(this, "Remove Keyframe");
var data = cachedObserverRenderData.Where(element => element.Keyframe == keyframe).First();
cachedObserverRenderData.Remove(data);
USUndoManager.PropertyChange(ObserverTimeline, "Remove Keyframe");
ObserverTimeline.RemoveKeyframe(keyframe);
ObserverTimeline.Process(ObserverTimeline.Sequence.RunningTime, ObserverTimeline.Sequence.PlaybackRate);
USUndoManager.DestroyImmediate(data);
USUndoManager.DestroyImmediate(keyframe);
}
