Thanks for the example, I'll try tonight!
I also started to mockup a simple version, and surprise, it's working..
I'll keep you informed if I find where the problem is.
Cheers
---
Ahmidou Lyazidi
Director | TD | CG artist
Thanks everyone, unfortunatly I'm still stuck.
@ Stephane, this is what I'm doing, but it's not working:
sizeof( test.A ) + sizeof( double ) * test.A.size() + sizeof( test.B ) +
sizeof( double ) * test.B.size() + sizeof( bool ) * 2
@ Guillame
Thanks, I tryed your example but I'm probably
Hi Ahmidou,
I'm often storing just a pointer to an array/buffer/vector to pass any
struct to a User Data and it is working fine.
It is hard to help you without seeing more chunks of your code :).
Maybe you could try to repro the issue on a simpler code that you could
share here ?
Cheers,
Hi List,
Is it possible to store this kind of struct in a UserData (map or blob):
struct Foo{
std::vectordouble A;
std::vectordouble B;
bool C;
bool D;
};
I can pull out the structure, and the vectors have the good number of
item...but they are empty, the values are gone
I'm not
Hi Ahmidou :),
You could try to use pointers to std::vector. This way you will be able to
access those vector and get the double values correctly.
But you must handle the allocation/deallocation of those vectors by
yourself:
struct Foo{
std::vectordouble *A;
std::vectordouble *B;
To get the total size of the struct, this should work:
Foo test;
sizeof( double ) * test.A.size() + sizeof( double ) * test.B.size() +
sizeof( bool ) * 2
Stephan
2013/6/9 Guillaume Laforge guillaume.laforge...@gmail.com
Hi Ahmidou :),
You could try to use pointers to std::vector. This way
Alternatively, you could store C++ buffers in your struct instead of
std::vector objects. Then if you need to access your data with stl, just assign
each buffer to an std::vector out from these buffers.
If you can't afford the extra copy performed by std::vector constructor, you'll
need to
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