Blender Git Commits

This is coverity issue:
CID: 595
Checker: OVERRUN_STATIC (help)
File: base/src/source/blender/python/api2_2x/sceneSequence.c
Function: Sequence_setProxyDir
Description: Overrun of static array "&((((self)->seq)->strip)->proxy)->dir" of size 160 bytes by passing it to a function which indexes it with argument "248" at byte position 247

Wasn't using the size of dir it was using the sizeof the struct dir is in.

Fixed.

Kent

RayObject to support instances..
its not still plugged in the renderer, as so, it hasn't been tested yet

NLA SoC: More Drawing Tweaks

* Following user feedback, I've increased the separation between normal NLA-tracks and the 'action lines' to try and differentiate them more. This hopefully this will be sufficient, otherwise, I'm going to have to abandon the use of nice, generic channel-identification code for lists of channels...

* Improved drawing of 'active' strips.
- Now, the active strip (when NOT being 'tweaked') will be simply drawn as a yellow strip + a white border.
- The active strip (when BEING 'tweaked') will now be greenish + a white border. The colour here may be tweakable, but we'll see...

* Strip extrapolation modes (hold, etc.) are now visualised as rects with alpha and the same colour as the strip they belong to.

* Selecting strips now makes them 'active' (and deactivates the others). Only one strip can be active at a time. Still need to figure out precisely how this will work with multiple AnimData blocks + NLA-'tweaking'.

* Fixed view-matrix bug introduced in last commit for text drawing. For now, we'll just reset the view matrix after doing that, since it's not too acceptable to move these calls to the end yet, as they should get overlapped by some other editor features (such as the Current Frame indicator)

Cloth Buttons:

Cloth Collision settings dindt't use the new button space context data.

BGE PyAPI fixes
- CValue warning ShowDeprecationWarning("val = ob.attr", "val = ob['attr']"); had false positives because of python using getattr() internally. Only show the wanring now when a CValue is found.
- Py functions that accepted a vector and a GameObject were slowed down by PySequence_Check() first called on the GameObject, though this would fail it would try and get attributes from the game object - ending up in ~8 attribute lookups each time. Avoiding PySequence_Check() makes ob.getDistanceTo(otherOb) over twice as fast.

- Joystick hat events could crash the BGE for joysticks with more then 4 hats.
- PLY Import failed on PLY files from Carve, added some extra types.

RNA: more compositor nodes wrapped

UI:
* Add Lamp Fallof Curve and Texture Color Ramp panels.
* Use button space context data.
* A few other minor python layout script updates.

UI:
* Added initial color ramp and curve mapping templates.

UI:
* Make modifier and constraint templates use left/right alignment for
buttons in the header.
* Added mdef bind operator as an example of how to use local context
for a modifier, and add some code I forgot to commit last time to
make this system actually work.

UI:
* Implemented scale_x/scale_y for layouts.
* Implemented left/right/center/expand alignment for row layouts.

2.5:
* Button space context now includes most data so python code doesn't
have to look it up manually, and to plug-in context browsing later.

2.5:
* Fix crash adding rigid body constraint.
* Give new nodetrees NT in ID name to make them recognizned by RNA,
even if the nodetrees aren't actual ID datablock.

RNA
* Fix an issue where the pointer types wasn't always refine
to the most specific type, now RNA_pointer_create also
does this for convenience.
* Make lamp fallof type editable.

Continuing OBJ exporter conversion.
- export is initiated by an operator, output filepath is hardcoded for now.
- added code in bpy_interface.c to put 'scripts/bpymodules' in sys.path.
- no UI atm, using default option values, don't know how to do it yet

This commit fixes the following two coverity issues:

CID: 475
Checker: REVERSE_INULL (help)
File: base/src/source/blender/blenkernel/intern/cloth.c
Function: bvhselftree_build_from_cloth
Description: Pointer "clmd" dereferenced before NULL check

CID: 476
Checker: REVERSE_INULL (help)
File: base/src/source/blender/blenkernel/intern/cloth.c
Function: bvhtree_build_from_cloth
Description: Pointer "clmd" dereferenced before NULL check

You'll notice in the code the var is actually set again
a few lines down before being used so better to set it
after you've made sure the pointer is valid.

Kent

2.5

Part one of new text button type: SEARCH_MENU
This opens a popup showing all matches for a typed string, nice
for object names, materials, operators, and so on.

Warning: Currently menu doesn't function yet! Only draws choices.

As test I've added an operator search button in top bar. It only
shows operators that can be used in this context now. Also that
is part of the WIP, tomorrow more fun :)

iTaSC: various bug fix. Don't store MovingFrame initial pose in the cache: it creates unnecessary large velocity on first iteration. Adapt CopyPose in consequence. Decompose spherical joint in RX+RY+RZ to get same behavior as iksolver. Fix bug in auto timestep causing slow convergence.

2.5

Crash; reading NULL pointer in poll() callback for UV edit.

Note: poll() is ONLY for checking context, not for changing things.

iTaSC: fix bug with initial simulation test not reproductible. CopyPose Jacobian was not correctly restored from cache.

NLA SoC: Added basic info-text drawing on strips

The format of these is still rather experimental.