Blender Git Loki

Refactor:

* Change naming slightly to add_index to better reflect what the
variable does.

* Simplify undo for paint curves. Only need to call one function prior
to editing.

* Add undo size count for paint curves.

Fix crash after deleting points and adding points.

active index was in an invalid state.

compile fixes...

Merge branch 'refs/heads/rigid_fracture' into fracture_modifier_oldsim

Conflicts:
extern/CMakeLists.txt
extern/voro++/CMakeLists.txt
extern/voro++/src/Doxyfile
extern/voro++/src/c_interface.cc
extern/voro++/src/c_interface.hh
extern/voro++/src/c_loops.hh
extern/voro++/src/container.cc
extern/voro++/src/container.hh
extern/voro++/src/container_prd.hh
extern/voro++/src/wall.cc
extern/voro++/src/worklist_gen.pl
intern/rigidbody/RBI_api.h
release/scripts/startup/bl_ui/properties_physics_softbody.py
source/blender/blenkernel/BKE_rigidbody.h
source/blender/blenkernel/intern/curve.c
source/blender/blenkernel/intern/gpencil.c
source/blender/blenkernel/intern/mask.c
source/blender/blenkernel/intern/node.c
source/blender/blenkernel/intern/object.c
source/blender/blenkernel/intern/pointcache.c
source/blender/blenkernel/intern/rigidbody.c
source/blender/blenloader/CMakeLists.txt
source/blender/blenloader/intern/readfile.c
source/blender/blenloader/intern/writefile.c
source/blender/editors/animation/anim_markers.c
source/blender/editors/animation/keyframing.c
source/blender/editors/armature/armature_edit.c
source/blender/editors/curve/editcurve.c
source/blender/editors/include/UI_view2d.h
source/blender/editors/interface/interface_handlers.c
source/blender/editors/interface/interface_templates.c
source/blender/editors/interface/view2d_ops.c
source/blender/editors/mask/mask_ops.c
source/blender/editors/mask/mask_select.c
source/blender/editors/object/object_edit.c
source/blender/editors/object/object_modifier.c
source/blender/editors/physics/physics_fracture.c
source/blender/editors/physics/physics_intern.h
source/blender/editors/screen/area.c
source/blender/editors/sculpt_paint/paint_hide.c
source/blender/editors/space_action/action_edit.c
source/blender/editors/space_clip/tracking_ops.c
source/blender/editors/space_graph/graph_edit.c
source/blender/editors/space_sequencer/sequencer_edit.c
source/blender/editors/space_sequencer/sequencer_select.c
source/blender/editors/uvedit/uvedit_ops.c
source/blender/makesdna/DNA_modifier_types.h
source/blender/makesdna/DNA_rigidbody_types.h
source/blender/makesdna/intern/makesdna.c
source/blender/makesrna/intern/rna_modifier.c
source/blender/modifiers/CMakeLists.txt
source/blender/modifiers/MOD_modifiertypes.h
source/blender/modifiers/intern/MOD_explode.c
source/blender/modifiers/intern/MOD_util.c
source/blender/windowmanager/intern/wm_event_system.c
source/blenderplayer/CMakeLists.txt

clustering for fracture

Fixes:

* Undo always got image stack undo elements.
* Selection did not set the active index correctly.

Paint Curves:

* Move paint curve operators and code to separate file.
* Curve operators now should support undo.

Merge branch 'master' into soc-2013-paint

Conflicts:
source/blender/blenloader/intern/versioning_270.c

Add curve point from previous active point, which is the last selected
point on the curve.

Paint Curves:

Add support for deleting selected curve points

Cleanup: Get rid of polylines.

Before people start screaming, let's remind everyone that polylines are
curves with a vector handle. Changing handle types is not yet supported
in paint but it will follow soon.

Merge branch 'master' into soc-2013-paint

Conflicts:
source/blender/blenkernel/intern/cdderivedmesh.c
source/blender/blenkernel/intern/subsurf_ccg.c
source/blender/blenloader/intern/versioning_270.c
source/blender/editors/include/UI_interface.h
source/blender/editors/sculpt_paint/paint_image_2d.c
source/blender/editors/sculpt_paint/paint_stroke.c
source/blender/editors/sculpt_paint/paint_utils.c
source/blender/makesdna/DNA_scene_types.h

Graphviz debug support for relations on operations.

Add inter-relations for modifiers to represent the stack order.

Enabled relations build code for object geometry data (was still left
disabled from build code porting).

Initial implementation of overscan rendering

For now only affects blender internal renderer and viewport.
Currently it's possible to define overscan (in %%) manually
or make it so distortion matches the motrack displacement
model.

Still need to do loads of things in compositor, but it's
not such a bad starting point.

We can even start a branch for this.

Reviewers: dfelinto

Differential Revision: https://developer.blender.org/D462

Default constructors for depsnode keys.

These initialize members properly and will return NULL node pointers in
any case, so they automatically function as invalid keys, until assigned
proper values.

Basic support for modifiers in the new depsgraph.

Modifiers are represented as a new geometry operation. Like with the
current modifier stacks, a typeinfo callback can be used to define
additional dependencies of a modifier on scene or object components
(currently implemented only for the shrinkwrap modifier for testing).

When this function is defined for a modifier, it gets an abstract
"DepsNodeHandle" pointer, which can be passed back to the depsgraph API
for creating the actual relations internally with minimal effort for the
modifier type and providing opportunities for internal error handling.

added point sources and seed

Avoid graphviz warnings from edges between a node and its owner cluster
by checking if a node relation points to the node's parent.