private void LoadImageFile(ImageFileSourceData source)
{
EasyARController.Instance.StartCoroutine(FileUtil.LoadFile(source.Path, source.PathType, (Buffer buffer) =>
{
EasyARController.Instance.StartCoroutine(LoadImageBuffer(buffer.Clone(), source));
}));
}
private IEnumerator LoadImageBuffer(Buffer buffer, ImageFileSourceData source)
{
using (buffer)
{
Optional <Image> imageOptional = null;
bool taskFinished = false;
EasyARController.Instance.Worker.Run(() =>
{
imageOptional = ImageHelper.decode(buffer);
taskFinished = true;
});
while (!taskFinished)
{
yield return(0);
}
if (imageOptional.OnNone)
{
throw new Exception("invalid buffer");
}
using (var image = imageOptional.Value)
using (var param = new ImageTargetParameters())
{
param.setImage(image);
param.setName(source.Name);
param.setScale(source.Scale);
param.setUid(Guid.NewGuid().ToString());
param.setMeta(string.Empty);
var targetOptional = ImageTarget.createFromParameters(param);
if (targetOptional.OnSome)
{
Target = targetOptional.Value;
if (Target != null && TargetAvailable != null)
{
TargetAvailable();
}
}
else
{
throw new Exception("invalid parameter");
}
}
}
UpdateTargetInTracker();
}
