Blender Git Loki

navmesh: solve bad level calls to edit mesh functions

Move navmesh operators from editors/object to editors/mesh

navmesh: convert object_navmesh.cpp to plain c.

py api
- use Py_ssize_t when dealing with python sequence sizes
- dont call PySequence_Size(py_b) in a loop (its slow).
- use faster sequence/float parsing in aud.Factory.filter

fix for py/rna api bug:
PyC_UnicodeAsByte(), used for getting python strings as bytes wasnt clearning utf-8 conversion errors.
this would raise an error when getting an operators filepath.

svn merge ^/trunk/blender -r40511:40587

fix for building on windows, clear some warnings too

[#28681] Switching transform type doesn't register correct operator for 'repeat'.
Reported by Nicholas Rishel

Part of a potential fix, see discussion in tracker.

Camera tracking integration
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Fix for msvc2010 compilaiton. Patch by Nico Blends, thanks!

Camera tracking integration
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Attempt to fix MinGW compilaiton.

Camera tracking integration
===========================

Lookup grids used for image distortion/undistortion are now
caching and re-building if distortion settings are changing.

This speedups compositor node for cases distortion model isn't
changing, but first run and runs after changing distortion
coefficients is still slow.

replace strncpy with BLI_strncpy, in some cases strncpy was being misused since it doesnt ensure termination.
also dont call CTX_data_scene() twice when checking for function arguments.

fix [#28742] UILayout.menu() with icon misbehaves in headers

replace strnlen with BLI_strnlen, make some args const - no functional changes.

use BLI_snprintf rather than sprintf for interface functions

Camera tracking integration
===========================

Fixed type in checking if on-fly undistortion is needed.

pep8 cleanup and fix for keymap test operator from my own recent fix.

Camera tracking integration
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- Now different areas can use different default oclor for
new layer creating when making initial stroke.
- Change default color for movie clip to pink.
It's much useful now because black strokes aren't useful
at all because it's difficult to notice them and you always
used to change layer's color before doing manual calibraiton.

Camera tracking integration
===========================

- If render size is set to "Full Render" and undistorted render
is enabled, do on-fly undistortion so distortion coefficients
can be visually verifed before baking.
- Made slight change in libmv-side to survive with large distortion
coefficients. Hope this change is fine.

Merging trunk up to revision 40571

Remove PROP_TRANSLATE flag from labels for operators, menus and panels.

This flag lead to storing translated label for templates and
instant language switching became impossible.

This labels are display-time translated.