Large landscape will cause a Houdini Engine Session lost

sideeffects / HoudiniEngineForUnreal

Houdini Engine Plugin for Unreal Engine.

http://www.sidefx.com/unreal

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Large landscape will cause a Houdini Engine Session lost #149

Closed dearamy closed 2 years ago

dearamy commented 2 years ago

There's a Houdini Engine Session Lost when convert a large landscape to Houdini. I've tried some values, basically, when FloatValues's num is larger than 20,000,000, houdini_check will return a "Houdini Engine Session lost Error".

dpernuit commented 2 years ago

Hi, This issue has been fixed a while ago. The main issue was an update in the thrift library that we use for RPC, which introduced a limitation in buffer sizes... I added support for sending data in bulk via HAPI to avoid that oversize limit a while ago.