void WriteMap(YamlMap obj, bool allowInlining)
{
if (allowInlining && TryInlineMap(obj, _maximumWidth - _indentColumn, out var inlined))
{
WriteInline(inlined);
}
else
{
var maxKeyWidth = obj.Select(item => item.key.Length).Max();
var oldInlineColumn = _inlineColumn;
_inlineColumn = _indentColumn + maxKeyWidth + 2;
foreach (var(key, value) in obj)
{
WriteLine();
if (TryWriteComment(value))
{
WriteLine();
allowInlining = false;
}
else
{
allowInlining = true;
}
Write($"{key}: ");
_indentColumn += _indentSize;
WriteObject(value, allowInlining);
_indentColumn -= _indentSize;
}
_inlineColumn = oldInlineColumn;
}
}
YamlObject FromLayersAsset(LayerCollectionAsset asset, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(asset.Layers), FromLayerCollection(asset.Layers));
return(result);
}
YamlObject FromRoundCorners(RoundCorners content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(content.Radius), FromAnimatable(content.Radius));
return(result);
}
YamlObject FromRoundedCorner(RoundedCorner content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Radius", FromAnimatable(content.Radius));
return(result);
}
YamlObject FromShapeLayer(ShapeLayer layer, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(layer.Contents), FromEnumerable(layer.Contents, FromShapeLayerContent));
return(result);
}
YamlObject FromMarker(Marker obj, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Progress", obj.Progress);
return(result);
}
YamlObject FromImageLayer(ImageLayer layer, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("RefId", layer.RefId);
return(result);
}
YamlObject FromShapeGroup(ShapeGroup content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Items", FromSpan(content.Items, FromShapeLayerContent));
return(result);
}
YamlObject FromPath(Path content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(content.Data), FromAnimatable(content.Data, p => FromPathGeometry(p)));
return(result);
}
YamlObject FromCubicBezierEasing(CubicBezierEasing content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(content.Beziers), FromEnumerable(content.Beziers, FromCubicBezier));
return(result);
}
YamlObject FromRadialGradientFill(RadialGradientFill content, YamlMap superclassContent)
{
var result = superclassContent;
AddFromIRadialGradient(content, result);
return(result);
}
YamlObject FromLinearGradientFill(LinearGradientFill content, YamlMap superclassContent)
{
var result = superclassContent;
AddFromIGradient(content, result);
return(result);
}
YamlObject FromSolidColorFill(SolidColorFill content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(content.Color), FromAnimatable(content.Color));
return(result);
}
YamlObject FromShapeGroup(ShapeGroup content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(content.Contents), FromSpan(content.Contents, FromShapeLayerContent));
return(result);
}
static YamlMap FromKeyFrame <T>(KeyFrame <T> keyFrame, Func <T, YamlObject> valueSelector)
where T : IEquatable <T>
{
var result = new YamlMap
{
{ "Frame", keyFrame.Frame },
{ "Value", valueSelector(keyFrame.Value) },
{ "Easing", keyFrame.Easing.Type },
};
if (keyFrame is KeyFrame <Vector3> )
{
var v3kf = (KeyFrame <Vector3>)(object) keyFrame;
var cp1 = v3kf.SpatialControlPoint1;
var cp2 = v3kf.SpatialControlPoint2;
if (cp1 != Vector3.Zero || cp2 != Vector3.Zero)
{
// Spatial bezier
result.Add("ControlPoint1", FromVector3(cp1));
result.Add("ControlPoint2", FromVector3(cp2));
}
}
return(result);
}
YamlObject FromShapeLayer(ShapeLayer layer, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Content", FromSpan(layer.Contents, FromShapeLayerContent));
return(result);
}
YamlObject FromShapeLayerContent(ShapeLayerContent content, YamlMap superclassContent)
{
superclassContent.Add("MatchName", content.MatchName);
superclassContent.Add("ContentType", content.ContentType);
switch (content.ContentType)
{
case ShapeContentType.Group:
return(FromShapeGroup((ShapeGroup)content, superclassContent));
case ShapeContentType.SolidColorStroke:
return(FromSolidColorStroke((SolidColorStroke)content, superclassContent));
case ShapeContentType.LinearGradientStroke:
return(FromLinearGradientStroke((LinearGradientStroke)content, superclassContent));
case ShapeContentType.RadialGradientStroke:
return(FromRadialGradientStroke((RadialGradientStroke)content, superclassContent));
case ShapeContentType.SolidColorFill:
return(FromSolidColorFill((SolidColorFill)content, superclassContent));
case ShapeContentType.LinearGradientFill:
return(FromLinearGradientFill((LinearGradientFill)content, superclassContent));
case ShapeContentType.RadialGradientFill:
return(FromRadialGradientFill((RadialGradientFill)content, superclassContent));
case ShapeContentType.Transform:
return(FromTransform((Transform)content, superclassContent));
case ShapeContentType.Path:
return(FromPath((Path)content, superclassContent));
case ShapeContentType.Ellipse:
return(FromEllipse((Ellipse)content, superclassContent));
case ShapeContentType.Rectangle:
return(FromRectangle((Rectangle)content, superclassContent));
case ShapeContentType.Polystar:
return(FromPolystar((Polystar)content, superclassContent));
case ShapeContentType.TrimPath:
return(FromTrimPath((TrimPath)content, superclassContent));
case ShapeContentType.MergePaths:
return(FromMergePaths((MergePaths)content, superclassContent));
case ShapeContentType.Repeater:
return(FromRepeater((Repeater)content, superclassContent));
case ShapeContentType.RoundedCorner:
return(FromRoundedCorner((RoundedCorner)content, superclassContent));
default:
throw new InvalidOperationException();
}
}
YamlObject FromExternalImageAsset(ExternalImageAsset asset, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(asset.Path), asset.Path);
result.Add(nameof(asset.FileName), asset.FileName);
return(result);
}
YamlObject FromRadialGradientFill(RadialGradientFill content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("OpacityPercent", FromAnimatable(content.OpacityPercent));
result.Add("GradientStops", FromAnimatable(content.GradientStops, p => FromSequence(p, FromGradientStop)));
return(result);
}
YamlObject FromMarker(Marker obj, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(obj.Frame), obj.Frame);
result.Add(nameof(obj.DurationInFrames), obj.DurationInFrames);
return(result);
}
YamlObject FromCubicBezierEasing(CubicBezierEasing content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(content.ControlPoint1), FromVector3(content.ControlPoint1));
result.Add(nameof(content.ControlPoint2), FromVector3(content.ControlPoint2));
return(result);
}
YamlObject FromSolidColorFill(SolidColorFill content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Color", FromAnimatable(content.Color, FromColor));
result.Add("OpacityPercent", FromAnimatable(content.OpacityPercent));
return(result);
}
YamlObject FromPath(Path content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Direction", content.Direction);
result.Add("Data", FromAnimatable(content.Data, p => FromSequence(p, FromBezierSegment)));
return(result);
}
YamlObject FromEmbeddedImageAsset(EmbeddedImageAsset asset, YamlMap superclassContent)
{
var result = superclassContent;
result.Add(nameof(asset.Format), asset.Format);
result.Add(nameof(asset.Bytes.Length), asset.Bytes.Length);
return(result);
}
YamlMap FromEllipse(Ellipse content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Diameter", FromAnimatable(content.Diameter));
result.Add("Position", FromAnimatable(content.Position));
return(result);
}
YamlObject FromSolidLayer(SolidLayer layer, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Width", layer.Width);
result.Add("Height", layer.Height);
result.Add("Color", layer.Color);
return(result);
}
YamlMap GetLottieObjectContent(LottieObject obj)
{
var result = new YamlMap
{
{ "Name", obj.Name },
};
return(result);
}
YamlObject FromTrimPath(TrimPath content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("StartPercent", FromAnimatable(content.StartPercent));
result.Add("EndPercent", FromAnimatable(content.EndPercent));
result.Add("OffsetDegrees", FromAnimatable(content.OffsetDegrees));
return(result);
}
YamlObject FromRectangle(Rectangle content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Size", FromAnimatable(content.Size));
result.Add("Position", FromAnimatable(content.Position));
result.Add("CornerRadius", FromAnimatable(content.CornerRadius));
return(result);
}
YamlObject FromSolidColorStroke(SolidColorStroke content, YamlMap superclassContent)
{
var result = superclassContent;
result.Add("Color", FromAnimatable(content.Color, FromColor));
result.Add("OpacityPercent", FromAnimatable(content.OpacityPercent));
result.Add("Thickness", FromAnimatable(content.Thickness));
return(result);
}
