public static void Perform(IntVector2 offset, bool removeOriginals)
{
var rows = Document.Current.Rows.ToList();
if (offset.Y > 0)
{
rows.Reverse();
}
foreach (var row in rows)
{
var track = row.Components.Get <AnimationTrackRow>()?.Track;
if (track?.EditorState().Locked != false)
{
continue;
}
var clips = track.Clips.Where(i => i.IsSelected).ToList();
var keys = new List <IKeyframe>();
if (track.Animators.TryFind(nameof(AnimationTrack.Weight), out var weightAnimator, Document.Current.AnimationId))
{
keys = weightAnimator.ReadonlyKeys.Where(k => clips.Any(c => c.BeginFrame <= k.Frame && k.Frame <= c.EndFrame)).ToList();
}
if (removeOriginals)
{
foreach (var key in keys)
{
RemoveKeyframe.Perform(weightAnimator, key.Frame);
}
}
foreach (var clip in clips)
{
if (removeOriginals)
{
AnimationClipToolbox.RemoveClip(track, clip);
}
else
{
SetProperty.Perform(clip, nameof(AnimationClip.IsSelected), false);
}
}
int numRows = Document.Current.Rows.Count;
var destRow = Document.Current.Rows[(row.Index + offset.Y).Clamp(0, numRows - 1)];
var destTrack = destRow.Components.Get <AnimationTrackRow>()?.Track;
foreach (var clip in clips)
{
var newClip = clip.Clone();
newClip.BeginFrame += offset.X;
newClip.EndFrame += offset.X;
newClip.IsSelected = true;
AnimationClipToolbox.InsertClip(destTrack, newClip);
}
foreach (var k in keys)
{
var key = k.Clone();
key.Frame += offset.X;
SetKeyframe.Perform(destTrack, nameof(AnimationTrack.Weight), Document.Current.AnimationId, key);
}
}
}
public static void Perform(IntVector2 cell)
{
if (TryFindClip(cell, out var track, out var clip))
{
Document.Current.History.DoTransaction(() => {
AnimationClipToolbox.SplitClip(track, clip, cell.X);
});
}
}
public static bool TryFindClip(IntVector2 cell, out AnimationTrack track, out AnimationClip clip)
{
track = null;
clip = null;
if (cell.Y >= Document.Current.Animation.Tracks.Count)
{
return(false);
}
track = Document.Current.Animation.Tracks[cell.Y];
return(AnimationClipToolbox.TryFindClip(track, cell.X, out clip) && cell.X > clip.BeginFrame);
}
public static void Perform()
{
Document.Current.History.DoTransaction(() => {
foreach (var track in Document.Current.Animation.Tracks)
{
var clips = track.Clips.Where(i => i.IsSelected).ToList();
var keys = new List <IKeyframe>();
if (track.Animators.TryFind(nameof(AnimationTrack.Weight), out var weightAnimator, Document.Current.AnimationId))
{
keys = weightAnimator.ReadonlyKeys.Where(k => clips.Any(c => c.BeginFrame <= k.Frame && k.Frame <= c.EndFrame)).ToList();
}
foreach (var key in keys)
{
RemoveKeyframe.Perform(weightAnimator, key.Frame);
}
foreach (var clip in clips)
{
AnimationClipToolbox.RemoveClip(track, clip);
}
}
});
}
public AddAnimationClipDialog(IntVector2 cell, string selectedAnimationId)
{
window = new Window(new WindowOptions {
ClientSize = new Vector2(250, 140),
FixedSize = true,
Title = "Add Clip",
Visible = false,
});
rootWidget = new ThemedInvalidableWindowWidget(window)
{
Padding = new Thickness(8),
Layout = new VBoxLayout(),
Nodes =
{
new Widget {
Layout = new TableLayout{
Spacing = 4,
RowCount = 3,
ColumnCount = 2,
ColumnDefaults = new List <DefaultLayoutCell>{
new DefaultLayoutCell(Alignment.RightCenter)
{
StretchX = 1
},
new DefaultLayoutCell(Alignment.LeftCenter)
{
StretchX = 2
},
}
},
LayoutCell = new LayoutCell{
StretchY = 0
},
Nodes =
{
new ThemedSimpleText("Animation"),
(animationSelector = new ThemedDropDownList()),
new ThemedSimpleText("Begin Marker"),
(beginMarkerSelector = new ThemedDropDownList()),
new ThemedSimpleText("End Marker"),
(endMarkerSelector = new ThemedDropDownList())
}
},
new Widget {
// Vertical stretcher
},
new Widget {
Layout = new HBoxLayout{
Spacing = 8
},
LayoutCell = new LayoutCell{
StretchY = 0
},
Padding = new Thickness{
Top = 5
},
Nodes =
{
new Widget {
MinMaxHeight = 0
},
(okButton = new ThemedButton{
Text = "Ok"
}),
(cancelButton = new ThemedButton{
Text = "Cancel"
}),
},
}
}
};
rootWidget.FocusScope = new KeyboardFocusScope(rootWidget);
foreach (var a in EnumerateAnimations())
{
animationSelector.Items.Add(new CommonDropDownList.Item(a.Id));
}
animationSelector.Index = 0;
if (selectedAnimationId != null)
{
animationSelector.Index = animationSelector.Items.Select(i => i.Value).ToList().IndexOf(selectedAnimationId);
}
animationSelector.Changed += _ => RefreshMarkers();
RefreshMarkers();
cancelButton.Clicked += () => window.Close();
okButton.Clicked += () => {
var animation = Document.Current.Animation.Owner.Animations.Find(animationSelector.Text);
if (!animation.AnimationEngine.AreEffectiveAnimatorsValid(animation))
{
// Refreshes animation duration either
animation.AnimationEngine.BuildEffectiveAnimators(animation);
}
if (animation.CalcDurationInFrames() == 0)
{
AlertDialog.Show("Please select an animation with non-zero duration", "Ok");
return;
}
int beginFrame = (int?)beginMarkerSelector.Value ?? 0;
int endFrame = (int?)endMarkerSelector.Value ?? animation.CalcDurationInFrames();
if (beginFrame >= endFrame)
{
AlertDialog.Show("Please select markers in ascending order", "Ok");
return;
}
var track = Document.Current.Rows[cell.Y].Components.Get <Core.Components.AnimationTrackRow>().Track;
Document.Current.History.DoTransaction(() => {
var clip = new AnimationClip {
AnimationId = animationSelector.Text,
BeginFrame = cell.X,
InFrame = beginFrame,
DurationInFrames = endFrame - beginFrame
};
AnimationClipToolbox.InsertClip(track, clip);
Core.Operations.SetProperty.Perform(clip, nameof(AnimationClip.IsSelected), true);
});
window.Close();
};
cancelButton.SetFocus();
window.ShowModal();
}
