private LottieComposition CreateComposition(int startFrame, int endFrame)
{
var composition = new LottieComposition();
composition.Init(new Rect(), startFrame, endFrame, 1000, new List <Layer>(),
new Dictionary <long, Layer>(0), new Dictionary <string, List <Layer> >(0),
new Dictionary <string, LottieImageAsset>(0), new Dictionary <int, FontCharacter>(0),
new Dictionary <string, Font>(0));
return(composition);
}
public LottieValueAnimatorUnitTest()
{
LottieComposition composition = new LottieComposition();
composition.Init(new Rect(), 0, 1000, 1000, new List <Layer>(),
new Dictionary <long, Layer>(0), new Dictionary <string, List <Layer> >(0),
new Dictionary <string, LottieImageAsset>(0), new Dictionary <int, FontCharacter>(0),
new Dictionary <string, Font>(0));
_mockAnimator = new Mock <TestLottieValueAnimator>
{
CallBase = true,
};
_animator = _mockAnimator.Object;
_animator.Composition = composition;
isDone = false;
}
public static LottieComposition Parse(JsonReader reader)
{
var scale = Utils.Utils.DpScale();
float startFrame = 0f;
float endFrame = 0f;
float frameRate = 0f;
Dictionary <long, Layer> layerMap = new Dictionary <long, Layer>();
List <Layer> layers = new List <Layer>();
int width = 0;
int height = 0;
Dictionary <string, List <Layer> > precomps = new Dictionary <string, List <Layer> >();
Dictionary <string, LottieImageAsset> images = new Dictionary <string, LottieImageAsset>();
Dictionary <string, Font> fonts = new Dictionary <string, Font>();
Dictionary <int, FontCharacter> characters = new Dictionary <int, FontCharacter>();
var composition = new LottieComposition();
reader.BeginObject();
while (reader.HasNext())
{
switch (reader.NextName())
{
case "w":
width = reader.NextInt();
break;
case "h":
height = reader.NextInt();
break;
case "ip":
startFrame = reader.NextDouble();
break;
case "op":
endFrame = reader.NextDouble() - 0.01f;
break;
case "fr":
frameRate = reader.NextDouble();
break;
case "v":
var version = reader.NextString();
var versions = Regex.Split(version, "\\.");
var majorVersion = int.Parse(versions[0]);
var minorVersion = int.Parse(versions[1]);
var patchVersion = int.Parse(versions[2]);
if (!Utils.Utils.IsAtLeastVersion(majorVersion, minorVersion, patchVersion, 4, 4, 0))
{
composition.AddWarning("Lottie only supports bodymovin >= 4.4.0");
}
break;
case "layers":
ParseLayers(reader, composition, layers, layerMap);
break;
case "assets":
ParseAssets(reader, composition, precomps, images);
break;
case "fonts":
ParseFonts(reader, fonts);
break;
case "chars":
ParseChars(reader, composition, characters);
break;
default:
reader.SkipValue();
break;
}
}
reader.EndObject();
int scaledWidth = (int)(width * scale);
int scaledHeight = (int)(height * scale);
Rect bounds = new Rect(0, 0, scaledWidth, scaledHeight);
composition.Init(bounds, startFrame, endFrame, frameRate, layers, layerMap, precomps, images, characters, fonts);
return(composition);
}