internal static LayerAnimation Read(Stream input, Endian endian)
{
var layerId = input.ReadValueU32(endian);
var visible = input.ReadValueB8();
var frameCount = input.ReadValueU32(endian);
if (frameCount >= 5000)
{
throw new FormatException("too many layer frames");
}
var frames = new LayerFrame[frameCount];
for (uint i = 0; i < frameCount; i++)
{
frames[i] = LayerFrame.Read(input, endian);
}
LayerAnimation instance;
instance.LayerId = layerId;
instance.Visible = visible;
instance.Frames = frames;
return(instance);
}
internal static void Write(Stream output, LayerFrame instance, Endian endian)
{
output.WriteValueF32(instance.XCrop, endian);
output.WriteValueF32(instance.YCrop, endian);
output.WriteValueF32(instance.Width, endian);
output.WriteValueF32(instance.Height, endian);
output.WriteValueF32(instance.XPosition, endian);
output.WriteValueF32(instance.YPosition, endian);
output.WriteValueF32(instance.XScale, endian);
output.WriteValueF32(instance.YScale, endian);
output.WriteValueF32(instance.XPivot, endian);
output.WriteValueF32(instance.YPivot, endian);
output.WriteValueS32(instance.Delay, endian);
output.WriteValueB8(instance.Visible);
output.WriteValueF32(instance.RedTint, endian);
output.WriteValueF32(instance.GreenTint, endian);
output.WriteValueF32(instance.BlueTint, endian);
output.WriteValueF32(instance.AlphaTint, endian);
output.WriteValueF32(instance.RedOffset, endian);
output.WriteValueF32(instance.GreenOffset, endian);
output.WriteValueF32(instance.BlueOffset, endian);
output.WriteValueF32(instance.Rotation, endian);
output.WriteValueB8(instance.Interpolated);
}
