public PointF ValueFromObject(IJsonValue @object, float scale)
{
if (@object.ValueType == JsonValueType.Array)
{
return(JsonUtils.PointFromJsonArray(@object.GetArray(), scale));
}
if (@object.ValueType == JsonValueType.Object)
{
return(JsonUtils.PointFromJsonObject(@object.GetObject(), scale));
}
throw new System.ArgumentException("Unable to parse point from " + @object);
}
internal AnimatablePathValue(IJsonValue json, LottieComposition composition)
{
if (HasKeyframes(json))
{
var jsonArray = json.GetArray();
var length = jsonArray.Count;
for (var i = 0; i < length; i++)
{
var jsonKeyframe = jsonArray[i].GetObject();
var keyframe = PathKeyframe.PathKeyframeFactory.NewInstance(jsonKeyframe, composition, ValueFactory.Instance);
_keyframes.Add(keyframe);
}
Keyframe <PathKeyframe> .SetEndFrames <PathKeyframe, PointF>(_keyframes);
}
else
{
_initialPoint = JsonUtils.PointFromJsonArray(json.GetArray(), composition.DpScale);
}
}
internal static PathKeyframe NewInstance(JsonObject json, LottieComposition composition, IAnimatableValueFactory <PointF> valueFactory)
{
var keyframe = KeyFrameFactory.NewInstance(json, composition, composition.DpScale, valueFactory);
PointF cp1 = null;
PointF cp2 = null;
var tiJson = json.GetNamedArray("ti", null);
var toJson = json.GetNamedArray("to", null);
if (tiJson != null && toJson != null)
{
cp1 = JsonUtils.PointFromJsonArray(toJson, composition.DpScale);
cp2 = JsonUtils.PointFromJsonArray(tiJson, composition.DpScale);
}
var pathKeyframe = new PathKeyframe(composition, keyframe.StartValue, keyframe.EndValue, keyframe.Interpolator, keyframe.StartFrame, keyframe.EndFrame);
var equals = keyframe.EndValue != null && keyframe.StartValue != null && keyframe.StartValue.Equals(keyframe.EndValue);
if (pathKeyframe.EndValue != null && !equals)
{
pathKeyframe._path = Utils.CreatePath(keyframe.StartValue, keyframe.EndValue, cp1, cp2);
}
return(pathKeyframe);
}
public PointF ValueFromObject(IJsonValue @object, float scale)
{
return(JsonUtils.PointFromJsonArray(@object.GetArray(), scale));
}