Blender Git Loki

spaces -> tabs, (4 spaces == 1 tab, only for white space preceding text)

fixes for screw modifier
- steps for a closed screw was off by 1
- screw offset wasnt being copied

Screw Modifier (old patch was called Lathe)

didnt commit this patch because curves are generally better to create a shape to lathe however now that curves can have modifiers applied to them I think its good to have this.

Added options to offset the lathe so it can work like the screw tool as well.

- optional object for axis which also controls the center point.
- screw offset so rather then just lathing this can work more like the screw tool.
- screw optionally using the object distance along the axis.
- iterations so the screw can be applied multiple times.

tested to work well with curves.

rotate_m4 was using degrees rather then radians.

when curves draw as derived meshes, check their face count rather then if the display list has faces.

remove unused includes

Big cleanup of particle system core, also some minor pointcache cleanup. Shouldn't contain any functional changes.

Merged changes in the trunk up to revision 27647.

take 2...

recent removal of includes broke for msvc

Fix for sequencer adding scene strips of the same scene resulting in an endless recursion.

[#21682] help() doesn't work in the console
replace pydoc's pager function so the console's input isnt used.

removed unused includes, except for physics and particle related files

remove includes that arnt needed

[#21692] Blender Crashes upon trying to view UV Test Grid (r27639)
fix for mistake in own commit when moving grid color func into its own file.

Fix syntax for ID keyword.

[#21660] improved UV test grid
from shuvro sarker (shuvro)
Added text to the patch and made other minor tweaks.

moved image generation functions into their own file.

OK, compiling doesn't mean it runs, now it should really be fixed, as I don't use NAN directly anymore.

SVN maintenance.