Blender Git Commits

== imagebrowser ==
fix for missing null pointer check in IMB_thumb_create.
found by Diego Borghetti (bdiego) - thanks!

== imagebrowser ==
Initial commit of imagebrowser in trunk.
BIG COMMIT!

Main changes:
* completely reworked imasel space
* creation and storage of the preview images for materials, textures, world and lamp
* thumbnails of images and movie files when browsing in the file system
* loading previews from external .blend when linking or appending
* thumbnail caching according to the Thumbnail Managing Standard: http://jens.triq.net/thumbnail-spec/
* for now just kept imasel access mostly as old imgbrowser (CTRL+F4, CTRL+F1) a bit hidden still.
* filtering of file types (images, movies, .blend, py,...)
* preliminary managing of bookmarks ('B' button to add, XKEY while bookmark active to delete)

More detailed info which will be updated here: http://wiki.blender.org/index.php/User:Elubie/PreviewImageBrowser

Places that need special review (and probably fixes):
* BLO_blendhandle_get_previews in readblenentry
* readfile.c: do_version and refactorings of do_library_append
* UI integration

TODO and known issues still:
* Accented characters do not display correctly with international fonts
* Crash was reported when browsing in directory with movie files
* Bookmark management still needs some UI work (second scrollbar?), feedback here is welcome!

Credits:
Samir Bharadwaj (samirbharadwaj@yahoo.com) for the icon images.

Many thanks to everyone who gave feedback and helped so far!

Bugfix #7125

The conversion from float to char (byte) was not correct. It should include
the possibility for colors like 0.999999 to become 255 still. The correct
multiplication factor I don't know though... and this should become a system
wide definition!

Bugfix #7072

Outliner "make local" was not coded properly. Removed it for now...
Proper implementation would check all other used pointers, to indicate
the data is now local, and ID pointers should be of type "lib extern"

== MSVC 7.1 projectfiles ==
added SHD_hueSatVal.c

apply envelope to weigh group didnt take armature scale into account

svn-commit.2

Bugfix:

Snap Cursor to Selected in EditMode for bone was still not working correctly. A missing check made it impossible to snap to joints in some situations.

Bugfix for [#7018] Hiding, unhiding a spot lamp and then setting it to buf shadow segfaults
buttons were not redrawing so it was possible to use them without an active object, this crashed blender.

my commit 11122 broke scriptlinks. was returning before re-enabling scriptlinks.
Bug [#6978] Scene script link doesn't work for Redraw event

made a script to automate building a range of revisions.
http://wiki.blender.org/index.php/User:Ideasman42#SVN_TimeWarp_Script

scons clean would throw an error if there was nothing to do. print a message instead.

fix from stable - was missing a NULL check

Updated the Makefiles removing some of the gcc specific stuff...
Basically I moved -funsigned-char -fno-strict-aliasing
from individual Makefiles to nan_compile.mk defines for CFLAGS and CCFLAGS

Kent

This covers bugs # 7130 7131 7132 7133
All small patches submitted by Vladimar Marek (neuron)

Basically fixes up some headers for Solaris's compiler.

Kent

Hue Saturation Value node - port to material node system
This commit ports Hue Saturation Value node to the material node system.
Unlike in composite version, each value is an input. Composite node version
will be updated later to use the same scheme.

Some cleanup of the ndof functions:

Moving filterNDOFvalues and getndof to editscreen.c/BIF_mywindow.h (this might not be the best spot but it matches table/mouse functions)
Adding missing function definition in include files and fix declaration mixup (void functions used as int, short pointer used as float pointer)

New NDofInput model for transform (reusable externally in the future):
Handles ndof events, accumulates values and enables remapping and rescaling values to fit any axis combinaison into a float[3] (this could be extended in the future, also, it doesn't support out of order axis right now).

Compatible with "gears" (Ctrl key)

New transform context for pure NDof input transform (entered when using Transform mode on the device).
In this mode, transform "transactions" are automatically confirmed when the device returns to its rest position
Rotation on Z triggers a rotation (axis is perpendicular to the screen as usual, constraints works as expected)
Rotation on X/Y triggers trackball rotation
Translation on X/Y/Z triggers translation (doesn't support constraints correctly).

The device can also be used during a "normal" transform operation. In this case, there is no auto confirm but button 1 (right) can be used to confirm while button 2 is used to clear the NDof input (back to mouse input).

NDof support was added to translation, rotation and trackball (as previously mentionned) but also to Tilt (same as rotation) and Push/Pull (move device along Z axis).

This is a bit preliminary work, so everyone should feel free to comment and send suggestions.

NOTE: this commit also merges revision 11523 from the trunk

* updated MSVC projectfiles with SHD_sepcombRGB.c shader nodes.vcproj
* fix for possible double free.

change to darwin base config that stayed in the pipe

* dupli-objects were not exporting (animated dipli's and armatures that are dupli's still dont work)
* added support for exporting blenders groups (will export groups that any of the selected objects are apart of)

* Slight change to lamp energy calculation - make lamps invisible
for shading if their 'visibility factor' is below 0.001. This
gives no perceptible visual difference in my tests, but can
significantly speed up shading when using lots of omni lights
with quad falloff over a large area. Since quad lamps never
actually fall off to 0, previously every lamp would be considered
for shading each pixel, even if such lamps had a tiny falloff
distance, and were miles away.