* Sun lamp type export (known as parallel lights in povray)
* Native support for blenders metaballs, currently exports
- ball and ellipsoid types
- radius, stiffness
- ellipsoid xyz scale
- negative elements
- single material (like blender)
Renamed rna props.
elem.sizex -> size_x
mball.last_selected_element -> mball.active_element
minor changes to UI scripts.
- It is possible to work with MetaBalls in edit mode now
- Added basic UI to the button window (feel free to change it :-))
- Header menus should work
- Undo & redo should work
- Removed global variable editelems and lastelem (moved it to the MetaBall struct)
- All tools from old editmball.c was converted to the operators
- Added lastelem to the RNA
- Experimental: mb->editelems is only pointer at mb->elems or NULL (depends on Mode). ListBase of MetaElems is not duplicated in edit mode.
Tested with scons at Linux and mac OS X
TODO:
- Recalc data after Undo or Redo
- Solve issue with basic MetaBall and Python UI script (only base MetaBall object influence Wiresize and Threshold)
- Fix orientation of manipulator in "Normal mode"
