Trying to fix ndarray_to_buffer - DO NOT MERGE

[jeromeetienne]

here is an early PR trying to generate valid command file from ./examples.

It starts with fixing #14

it includes an early attempt from @rougier on signals here

It includes a test file to verify it works here.

• it generate a command file
• then reread it and run the command queue
• then it display the result.

if the issue is fixed, it should display a GSP scene (aka, in this particular case, 200 random points on the viewport)

[rougier]

I think the right way to fix the bug is in the gsp_matpltolib/core/buffer.py. When the array method is called and the buffer is created from memory, we need to add something like self._array = self._array.reshape(self._count, -1)