The RC1 for MorphOS is ready:

http://www.yomgui.fr/blender/blender-2.57-mos-rc1.lha

Note: you need the littlecms.library, available on Aminet: http://aminet.net/util/libs/littlecms_user.lha

(Sources: http://www.yomgui.fr/blender/blender-2.57-mos-rc1.tar.lzma )

[ Edited by Yomgui 15.04.2011 - 23:32 ]

Cool! Thanks! Anything special we need to know? (known bugs/glitches etc.?)

cha05e90,
Quote:

New deps: littlecms.library (not in the archive)
Classic stuffs: no realtime painting and scult mode as there is no Zbuffer support yet in TGL.
About crashes: I've got ones during rendering... but not so often.
Just be carfull to not have another Python 3.1.x install (you can keep 2.x), as I've made an update of this one and it's inside the archive, if an "system wide" version exists, this one is used than the archive version...

Well... it's an RC1 so your tests and comments are welcome

[ Edited by Yomgui 15.04.2011 - 23:33 ]

Passed my simple test of editing a bit and rendering my DigiBooster 3 icon. No crash, even if invzeropage is active (it is a huge advantage over 2.46). Some minor issue of constant redrawing of panel below the modeller window when I drag the view around with MMB pressed. May be related to my small 1024 x 768 display size. Good job!

I will give it more testing when modelling and rendering buttons for DigiBooster sample editor toolbar...

Users on ppa.pl report video memory leak at every run, 10 to 20 MB depending on screen resolution.

[ Edited by Krashan 17.04.2011 - 19:49 ]

@Krashkan:

yes, fixed yesterday.
binary update available here:
http://www.yomgui.fr/blender/blender.bin_110417201452

(remove text from '_' and put the file in the blender directory)

Usefull to view:
http://www.blendercookie.com/2011/04/13/blender-2-57-is-released-video-overview/

What's that obscure "littlecms.library" that is missed for start of rc1 binary? AFAIK it wasn't needed with the 2.5 version from January...

cha05e90,
Quote:

Yep, it's a new blender dependency. LittleCMS is a library to manipulate colors of images and ICC profiles files. It's a really good library to do color management.
This library has just been introduced in Blender for this 2.57 (maybe 2.56?) that why is new.

Hopefully, its port has already been done and available on Aminet!

For "EDE" on ppa.pl:

Quote:

Post your problems with Blender 2.57 here here, it could be useful for everyone!

So, your import problem seems to be a classical path issue where POSIX path is not translated into AmigaOS path.
Blender uses POSIX path internaly, but Python is a pure native port so uses AmigaOS path forms...

That's why a '/Ram Disk/untitled.3ds' can't be found by a Python code.

Now to fix that there are 2 cases:
- the python script get the path from an exported Blender API, and this one has not been fixed by me yet.
- the path has been contructed by the script using POSIX concept, the script author should burn in Hell!

[ Edited by Yomgui 18.04.2011 - 16:34 ]

I've added littlecms.library to MorphOS Files (aka MorphZone download section) as well. I will add Blender 2.57 too, when Yomgui decides it is ready for this.

[ Edited by Krashan 18.04.2011 - 20:20 ]

@Krashan
Thanks - I already found the library at Aminet, but it's even nicer to have everything relevant at MorphOS Files!

Ok. I would-be tray produce some strange english posts in here. Thanks for your response :)

Regards.

Welcome Ede!

Ah good news I've found the bug about import issue.
Easy to workaround for me, but I'm not satisfied by the fix.
It's a general problem in fact, over the whole application.

[edit] Ede: google translate help me much

[ Edited by Yomgui 19.04.2011 - 11:23 ]

@Yomgui

Do you think about kind of "verify type of path and switch" in python.library without especially header etc. in python scripts ? Is it possible ?

Ps. Would-be nice get to now yours temporary workaround ;) just for import objescts

Quote:
How about this? UnixDirsII

Ok, I'm understand now. "problem over the whole application" is the same as " problem in form of export from Blender API" and not mean "without application". My mistake is general problem in my English ;}

... and I should burn in Hell ;P

@Ede: forget everything... I'm near to finish a native version without the need to any path translation!

New version: 2.57a-RC1 released, many improvements
please read all information on my wiki:

http://www.yomgui.fr/yiki/doku.php/en:dev:blender:start

Awesome! :) Many thanks for your work. I'm testing the import of objects now.

However scrips like theme manager and import 3DS work now but my favorite import OBJ still do not work.

-----------------------------------------------------------------------------------------------------------------------

Traceback (most recent call last):
File "MorphOS:Stuff/blender257a_RC1/2.57/scripts/addons/io_scene_obj/__init__.py", line 75, in execute
return import_obj.load(self, context, **self.as_keywords(ignore=("filter_glob",)))
File "MorphOS:Stuff/blender257a_RC1/2.57/scripts/addons/io_scene_obj/import_obj.py", line 1237, in load
create_materials(filepath, material_libs, unique_materials, unique_material_images, IMAGE_SEARCH)
File "MorphOS:Stuff/blender257a_RC1/2.57/scripts/addons/io_scene_obj/import_obj.py", line 278, in create_materials
DIR = os.path.dirname(filepath)
File "Libs/python3.1/morphospath.py", line 179, in dirname
return split(p)[0]
File "Libs/python3.1/morphospath.py", line 129, in split
i = p.rindex('/')
TypeError: expected an object with the buffer interface

location:<unknown location>:-1

location:<unknown location>:-1

---------------------------------------------------------------------------------------------------------------------------
text from second output:


importing obj '/3D/zaw2.obj'
parsing obj file...
0.0305 sec
loading materials and images...

---------------------------------------------------------------------------------------------------------------------------
theme manager:
http://projects.blender.org/scm/viewvc.php/*checkout*/contrib/py/scripts/addons/system_theme_manager.py?root=bf-extensions

themes:
http://sites.google.com/site/bartiuscrouch/blt


[ Edited by ede 22.04.2011 - 23:11 ]

@Ede:

Got no errors to load some .3do files (except that objects from 3DSMax are HUGE in general... press HOME button after loading).

Maybe this file is corrupted in some way.
Or do you have erased old Python scripts (in 2.57/scripts directory) before to upgrade?

;-) I knew about bad location and scale objects after import.

My OBJs are not corupted - it is fresh meat from modo. I tried to use some OBJ from net but the effect was the same.

I did not upgrade. I did fresh install in new directory. After your post I tried upgrade on previous RC1 version too and all checked twice. I never installed any other python library versions too.

At the moment the import of OBJ in a blender does not work. For me it is not compatible with other 3d applications.


Ps. One more thing - export OBJ works fine but import self exported OBJ has the same effect as above.

[ Edited by ede 27.04.2011 - 12:10 ]

@ede: I've found the solution of your problem: it was an issue in a Python script, I've not taken care about python 3.1 new features for a MorphOS specific script.

Please replace file Libs/python3.1/morphospath.py by this one:
http://www.yomgui.fr/python/morphospath.py

and let me know.

:-) Import OBJ is working now fine. Thank you for your help.

Unfortunately export is not working like before.

--------------------------------------------------------
log after export:
--------------------------------------------------------
Traceback (most recent call last):
File "Libs/python3.1/morphospath.py", line 140, in split
i = p.rindex(sep)
ValueError: substring not found

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "MorphOS:Applications/Blender257a/2.57/scripts/addons/io_scene_obj/__init__.py", line 121, in execute
return export_obj.save(self, context, **self.as_keywords(ignore=("check_existing", "filter_glob")))
File "MorphOS:Applications/Blender257a/2.57/scripts/addons/io_scene_obj/export_obj.py", line 797, in save
EXPORT_PATH_MODE=path_mode,
File "MorphOS:Applications/Blender257a/2.57/scripts/addons/io_scene_obj/export_obj.py", line 741, in _write
EXPORT_PATH_MODE,
File "MorphOS:Applications/Blender257a/2.57/scripts/addons/io_scene_obj/export_obj.py", line 290, in write_file
file.write('# Blender v%s OBJ File: %r\n' % (bpy.app.version_string, os.path.basename(bpy.data.filepath)))
File "Libs/python3.1/morphospath.py", line 186, in basename
return split(p)[1]
File "Libs/python3.1/morphospath.py", line 145, in split
i = p.rfind(altsep)
UnboundLocalError: local variable 'altsep' referenced before assignment

location:<unknown location>:-1

location:<unknown location>:-1


---------------------------------------------------
text from second output window:
---------------------------------------------------
OBJ Export path: 'MorphOS:Stuff/3D/cube.obj'


----------------------------------------------------

Exported file has 0 bytes.