Say I have a table or an array of vectors in C++ and I want to go over that data in a Hashlink script. Ideally I wouldn’t copy the data. It might be a meg of data or something. I just want to reference the data in a hashlink script somehow.
This would be a case of a C++ codebase running the core application but wants to call a hashlink script to process some data or do some simple behavior that might need access to data on the C++ side.
I might have missed how to do this in the docs, can anyone point me in the right direction?
Say I have a C++ side data array of a certain class, for example,
struct TRS {
float position[3];
float orientation[4];
float scale[3];
};
and I want to go through those TRS’s in the hashlink script, but I don’t want to copy any data over. So it would be about referencing that memory pool.
It could be that the hashlink script calls a C++ function to bind or reference the data internally, or the C++ function call to hashlink that sends a pointer or reference to the memory pool with a size.