YafaRay Plug-in - reviewing for Yafaray 3.0

[tkbd]

Is support Unicode for Logging/badge ?
I tried to string that contain UTF8 text in Title,Author,Contact Info,Comments and Custom icon path.

Wings3D output a following error.

Code:

Using GPU shaders.
Exporting  to: /Users/***/render/wpc_yafaray-1265-AUS4BO.xml
for render to: //Users/***/render/untitled.png
Mesh w_Cube1: triangulating...done
Mesh w_Cube1: exporting...done
Mesh w_Torus2: triangulating...done
Mesh w_Torus2: exporting...done
ERROR: Failed to export:
{'EXIT',{badarg,[{io_lib,format,
                         ["\t<logging_title sval=\"~s\"/>",
                          [[12454,12452,12531,12464,12473,51,68]]],
                         [{file,"io_lib.erl"},{line,168}]},
                 {wpc_yafaray,println,3,
                              [{file,"wpc_yafaray.erl"},{line,5685}]},
                 {wpc_yafaray,export_logging_badge,2,
                              [{file,"wpc_yafaray.erl"},{line,5636}]},
                 {wpc_yafaray,export,3,[{file,"wpc_yafaray.erl"},{line,3095}]},
                 {wpc_yafaray,'-do_export/4-fun-0-',3,
                              [{file,"wpc_yafaray.erl"},{line,660}]},
                 {wings_export,export,4,[{file,"wings_export.erl"},{line,35}]},
                 {wings_file,'-export_filename_1/2-fun-0-',3,
                             [{file,"wings_file.erl"},{line,96}]},
                 {wings_develop,time_command,2,
                                [{file,"wings_develop.erl"},{line,81}]}]}}

if fix this issue in wings3d plugin side.
use ~ts for UTF8 string instead ~s .
And Yafaray side support is also required(font and encodeing etc).
Probably,it will a bit hard work...

---

David,This is also another issue about a badge...

An default rendering image size of Yafaray plug-ins had become to 200x200.
So,In the case of such a small rendering size,an information text over an final image width.

(See left bottom image in the screenshot)


How about to fit the width of the final image to the width of the badge when the rendering width is shorter than the badge's.

Cheers!