Blender Git Commits

Fix [#24592] COLLADA imports only one special node per type per node
Reported and patched by Martijn Berger

Apply patch [#24722] COLLADA exporter: handle instancing
Submitted by Wenzel Jakob

Patch adds handling of linked meshes: instead of generating separate geometry objects, use instances.

bugfix [#24509] UV/Image Editor: selected elements move not as specified

Bugfix #23677

Very old bug: Material/Render: the "filter" option for transparent
absorption also works for alpha==0, but in that case another part
of render code just didn't add the faces in render list.

Fix for [#24750] Particles draw percentage setting is not working in No Physics mode

Fix for [#24706] 2.55 beta Hair now only rendering small fuzzy blob

option to immediately write single render to a file added for OpenGL render.

bugfix [#24462] UV Layouts saved as PNG results in two files (rename bug)
renaming failed in some cases, now we can just render to a file.

option to write images to a files on single frame renders, this isn't accessed by the UI at the moment, but could eventually be used for saving test-renders.

The main reason to have this is so renders can be scripted to write to a specific file without having to do annoying tricks like set a dummy start/end frame range, render an animation and work out the current frame image will be written to, then rename after rendering.

Also made some 'char *' args into 'const char *'

Bug #22585

Using texture nodes for displacement crashes, a conflict between using
nodes in render and for displacement at same time. Code simply disables
texture nodes for displacement for now, until we have better handling for it.
(on our long todo)

Curve's UI minor fix:

- "Use Deformed" replaced back with "Fill Deformed"
- Use a bit more informative tooltip for this option

edits to image save operator, no functional changes.
- don't rename the image when saving (problematic if the image is used with linked libraries)
- file writing and path updating was duplicated for multilayer images.

UV Layout Export was missing UV Layer check.

Removing unnecesary print "draw swap exchange"

Fixed wrong rna name for the old "UV Orco" option.

It was called "map on length", but it actually makes the UV
values of curves/nurbs to become used as "Generated" texture
map input.

Sorry; this might break own local UI py script saves... :)

bugfix [#24747] Blender crash entering in Sculpt Mode
rotate_m4 was being called with a zero axis.

bugfix [#24746] Align Camera to View locks 3D Editor in Camera Perspective View

fix for creating movie paths with non utf8 names.
button test if non utf8 chars are allowed was inverted.

FBX Export, small changes made while looking into reported bug. (no functional changes)
- Warn for armature deformed meshes which are scaled, these don't work quite the same as in blender, reported as [#24663].
- Use matrix.decompose() to convert a matrix to loc/rot/scale.
- get vert/edge/face lists for each mesh only once.
- faster euler rad -> deg conversion function.

fix for matrix * vector rotation order.