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Implement data: uri dispatch

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ousttrue
2021-10-27 17:58:35 +09:00
parent fecbf3f0de
commit 4f7043ffdd
1 changed files with 16 additions and 1 deletions
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17
Assets/UniGLTF/Runtime/UniGLTF/IO/GltfData.cs
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@@ -107,13 +107,28 @@ namespace UniGLTF
);
}
Dictionary<string, ArraySegment<byte>> _dataCache = new Dictionary<string, ArraySegment<byte>>();
public ArraySegment<Byte> GetBytesFromUri(string uri)
{
if (string.IsNullOrEmpty(uri))
{
throw new ArgumentNullException();
}
return _storage.Get(uri);
if (uri.StartsWith("data:", StringComparison.Ordinal))
{
if (_dataCache.TryGetValue(uri, out ArraySegment<byte> data))
{
return data;
}
data = new ArraySegment<byte>(UriByteBuffer.ReadEmbedded(uri));
_dataCache.Add(uri, data);
return data;
}
else
{
return _storage.Get(uri);
}
}
public ArraySegment<Byte> GetBytes(int bufferIndex)