On older numpy versions, np.ndarray was less forgiving and wasn't allowing passing 1 argument instead of required 2.
And turned out numpy doesn't yet have typing for shapes (https://github.com/numpy/numpy/issues/16544), so all matrices and other shapes specified as `npt.NDArray[np.float64]`.
Fixed type discrepancies for `get_edges` and `get_faces` and also had to fix `import_ifc` as Blender apparently has problems with storing np.int32 in custom attributes (https://projects.blender.org/blender/blender/issues/121072), tested that Blender is okay with np.int32 in other cases we had (addressing BMesh.verts[i] where `i` is np.int32).
Created IFC library with simple trees, shrubs and hedges - with both 2d and 3d representations. Example - https://i.imgur.com/pOjh1si.png
Now it's available along with the furniture library when creating new project - https://i.imgur.com/Ho0B5Gn.png
Search for compatible fitting wasn't taking into account that maybe fitting used for the same segments but fitting's parameters are not the same (such as start_length, end_length, angle and offset between profiles).
I also forgot to promote transition angle to operator's property😬
Added operator to create bend fittings between objects, it's still work in progress and now it only supports rectangular profiles.
Small demo - https://imgur.com/a/vM7hnJa
Basically there are 3 methods to define the transition angle (https://i.imgur.com/AtCIJty.png). Before we supported only the second method, now we support 1 and 3 too.
- support transitions from and to circle profiles
- reworked transition length algorithm now it should be more accurate
- added support for creating transitions between profiles that are parallel but not collinear
Added simple operator to add transition between two mep segments (now only rectangular collinear segments are supported).
It also reuses the transition type that was previously used to connect segments of the same type.
Demonstration - https://imgur.com/a/c1AOxj1
Andrej730
