/// <summary>
/// Downloads a single face texture
/// </summary>
/// <param name="face"></param>
public void DownloadFace(StreetView.Face face)
{
var url = GetURL(face);
var client = new RestClient();
var request = new RestRequest(url);
client.ExecuteAsync(request, response => {
Dispatcher.Enqueue(() => {
if (m_Disposed)
{
return;
}
if (response.IsSuccessful())
{
var tex = new Texture2D(1, 1, TextureFormat.RGB565, false);
tex.LoadImage(response.RawBytes, false);
tex.Apply();
SetFaceTexture(face, tex);
OnFaceTextureDownloaded?.Invoke(face, tex);
}
else
{
OnFaceTextureFailed?.Invoke(face, response.GetException().ToString());
}
});
});
}
public void Dispose()
{
m_Disposed = true;
// Unsubscribe all listeners
foreach (var listener in OnFaceTextureFailed.GetInvocationList())
{
OnFaceTextureFailed -= (FaceTextureFailedHandler)listener;
}
foreach (var listener in OnFaceTextureDownloaded.GetInvocationList())
{
OnFaceTextureDownloaded -= (FaceTextureDownloadedHandler)listener;
}
foreach (var pair in textures)
{
MonoBehaviour.Destroy(pair.Value);
}
}