Breaking changes, sorry. Also remade the SceneTools hierarchy test to
not be that much redundant -- the name- and ID-based overloads can be
tested together.
Changed those to be IndexError instead of ValueError, since those are
indexing dimensions. Plus added a new check for broadcasted dimension
size as otherwise it'd blow up on a C++ assert.
This is important in case the data aren't owned by the instance but
instead referencing something else, for example the importer, a
memory-mapped file or another instance. Will get increasingly
important for zero-copy data import.
Right now the importer/converter APIs are not checked against the
features so using them wrong will assert and make Python die. But there
are at least the enums exposed now so it's possible to prevent the
assert.
They should be named after the plural EnumSet, not the C++ enum. That
was already done for the enums in the primitives library as well as all
shader flags, but not here. They should all also contain a NONE value
for an empty set.
Breaking change, sorry. To avoid similar mistakes in the future, this is
now documented in the API Conventions page.
It used to take an initializer list, not anymore. Will test this better
once I have to build e.g. AssimpImporter for some other reason -- then I
can use this function to prefer it for loading glTFs and see how that
manages.
Need that for configuring plugins -- originally thought I'd wait until
the class is reworked, but that isn't coming anytime soon given there's
insane pressure on other things, so I have to figure out a plan B.
The interface is the most barebones possible, exposing nothing that I'd
later plan to rename or remove. Just the least possible amount of APIs
to make it possible to configure plugins, and no custom type support yet
either -- if you need to write a vector, write it as a formatted string
instead, sorry.
To make it possible to test the APIs in isolation instead of through
the plugin interface, I added also a Configuration class. Also just the
least amount possible to cover the code with tests.
Vladimír Vondruš