Feedback Unity.Mathmatics.float3, etc. are not serializable according to NetCode ... really?

lodendsg · Sep 27, 2022

Don't know how to serialize float3. RPC parameter types must either implement INetworkSerializeByMemcpy or INetworkSerializable. If this type is external and you are sure its memory layout makes it serializable by memcpy, you can replace Unity.Mathematics.float3 with ForceNetworkSerializeByMemcpy`1<Unity.Mathematics.float3>, or you can create extension methods for FastBufferReader.ReadValueSafe(this FastBufferReader, out Unity.Mathematics.float3) and FastBufferWriter.WriteValueSafe(this FastBufferWriter, in Unity.Mathematics.float3) to define serialization for this type.
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Wow is all I can say, Unity's own Mathematics which has been touted for its speed and efficency and the way to go when working with Burst and similar ... doesn't work with NetCode out of the box.

The feedback is to fix this, no reason Unity's own math structs shouldn't work right out of the box.

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Feedback Unity.Mathmatics.float3, etc. are not serializable according to NetCode ... really?

lodendsg