What I've found that sometimes you might get into situation (especially if .ods was created / processed in Excel) you might get a lot unnecessary columns and rows (in fact excel always seems to save 1048576x16384 table) and trying to print this kind of table results in investing a lot of RAM into it and possible system freeze.
Now there is a check if table has more than 10000 cells (number is completely made up 😁) then it would require user to define print range in the table to prevent the issue.
Now it supports
1) print ranges - in svg you'll get only the part that's included in print-range.
2) children styles - sometimes cells inherit center alignment from column styles and before that commit text wouldn't be centered in svg in that case
3) repeating rows support
Now shading styles are stored in ifc. It's actually stored in json file (by default it's in projects "assets/shading_styles.json") and the path to it saved in `EPset_Drawing.ShadingStyles`.
Current shading styles is stored in `EPset_Drawing.CurrentShadingStyle`.
This change could potentially cause problems but I've added some temporary fallback to make sure `EPset_Drawing.ShadingStyles` will be set to some default path and default shading styles will be copied to the project's folder.
Previously saved templates wouldn't work now, they need to be either recreated or modified to make them work.
Example of old template format:
`["Name", "class", "type.Name"]`
Example of new template format:
`{"expression": ".IfcDoor", "attributes": ["Name", "class", "type.Name"]}`
Note that this would work too:
`{"attributes": ["Name", "class", "type.Name"]}`
Migrated all shaders from geometry shaders to builtins (all geometry data now calculated in python before passing to shader) to make them more reliable and support Metal backend on Mac M1 (tested that it works - both annotations and gizmo).
The current downside is that there is no more custom frag shaders too - meaning we do not support dashed lines in the annotations (currently Hidden and Grid just use a bit less bright annotation color).
Updating extrusion_depth, length and x_angle on active object change. Shouldn't be too expensive and that way it'll be more consistent with Blender UI.
Andrej730