Sequences are not recognized as vectors/matrices/quaternions.

[esoma]

PyGLM often accepts appropriately composed sequences as vec, mat or quat types.

import glm
x = glm.vec3([1, 2, 3])
print(x) # vec3(1, 2, 3)

However, glm_typing considers this an error -- it does not recognize arbitrary sequences as compatible with vec, mat and quat. This was a conscious decision to provide more precise type checking. See:

import glm
x = glm.vec3(glm.vec2()) # TypeError

We are unable to create a vec3 from a smaller vec2. If arbitrary sequences were allowed in the vec3 constructor, then glm_typing would not detect this error (since all vecs are also sequences). This intersection between the PyGLM types and Sequence causes this issue.

It's worth noting that tuples of non-arbitrary size are still accepted properly (since their shape is known statically).

It is probably possible to allow the sequence behavior with a mypy plugin, but I've not felt the need for it. Let me know in this issue if it's something you'd need.