Blender Git Commits

Part 4 of 2.54 beta commits (last)

Part 3 of 2.54 commits (1 more!)

Part 1 of 2.54 beta build commit

fix for error updating rigify UI classes

Bug #23715: patch by Jan Diederich to avoid having duplicate IDs after they are translated.
For example, object ID names "1a", "2a", "3a", will be exported as "_a", "_a2", "_a3". Thanks Jan!

rewrote python IDProperty metaclass in C, this was a quick hack to get it working.

The reason this didnt work is all sibclasses of pythons type() or PyType_Type in C, have to have their size set to sizeof(PyHeapTypeObject) rather then sizeof(PyTypeObject) as you might expect.
This is strange since its not a heap-class (defined in pythons runtime), but a static C type, so Im not sure about this, and cant find any documentation but it seems to work ok.

Fix for [#23090] Blender 2.5 : move object to new layer crashes Blender

Fix #23742: a NURBS surface created with two joined curves crashes Blender on rendering

Nurb's material number used to be clamped to [0;-1] for case object hasn't got
materials. Forced to keep material number on zero if object hasn't got any materials.

remove redundant buffer character positioning code & remove attr keyword argument from property definitions.

bugfix [#23607] Render Stamp, incorrect apostrophe Y position.

patch [#23749] IntVectorProperty missing step [patch]
from Dan Eicher (dna), also edited some comments.

Fix bug caused by someone else's error.

replace self.properties.foo --> self.foo

- bugfix, operators were getting their properties registered twice.
- operator properties are now converted into python property() class members which bypass the operator 'properties' member.
self.properties.mysetting
... can now be written as ...
self.mysetting
- fix for error reloading rigify

definition/syntax edits for operators and rna (no functional changes)

fix for addons UI with recent rna changes,
also moved temp properties from the scene into the window manager since they are not saved there.

fix crash for calling setattr with a non-string attribute and warning.

Partial fix for [#21948] Full sample motion blur with cloth - cloth and collision object render issue.
* Now cloth reads cache using subframes when rendering.
* Cloth cache also was reset every time on the start frame which kind of defeats the point of the caching.

Bug #23715 in COLLADA exporter: prepend an '_' to the ID if it starts with an illegal character.
Pointed out by Tom Haines. Thanks!

Patch by Jan Diederich, fixes bug #23715 in the COLLADA exporter.
Allow IDs to start only with an alphabetic character replacing digits with an '_'.