the old FH setting was blended with the other physics settings (friction and elastic)
Also in the Physics panel it was saying "Use Material Physics" but the button is only for Force Field.
Since I was here I decided to change the Constraint FH ui name from Fh to Force. I don't think users really understand what FH is (I for once don't).
Thanks to Carsten Wartmann for pointing that out.
- use NULL rather then 0 where possible (makes code & function calls more readable IMHO).
- set static variables and functions (exposed some unused vars/funcs).
- use func(void) rather then func() for definitions.
from Dan Eicher (dna)
From the tracker (with minor edits)
========================
cube = bpy.data.objects['Cube']
foo = cube.vertex_groups.new('foo')
foo.add([1,3,5,7], 1.0, 'ADD')
for i in range(len(cube.data.vertices)):
try:
weight = foo.weight(i)
print('vert: %i weight: %f' % (i, weight))
except:
pass
foo.remove([1,3])
cube.vertex_groups.remove(foo)
- rather then use unlink="None", just don't pass unlink as a keyword. This is more pythonic.
- added an RNA flag for properties which cant be unlinked by setting to None.
- SSS Presets were not working on pinned materials.
- added ability for save-presets to define variables to stop them becoming too verbose.
- remove object.active_node_material
Material Node trees:
SSS wasn't displaying in Nodes.
Implementation notes:
- Currently copying local data for preview render, only copies
the base material. Node materials are re-used.
- This causes data to be in 2 "main" databases... complex.
- To make it work for preview, I had to add another loop in the
SSS code that checks the original Main dbase. That's marked
as warning in code to be fixed up.
Another bug:
- Material properties "SSS presets" copied settings to the
active material, not to the displayed one. Added RNA call
to retrieve this from Objects.
(Next commit will fix preset scripts)
allowed
Infinite recursion (manisfesting as a crash) occurred when trying to
set the dupli-group setting on an object, when the object is a member
of the group being set. Added a check and warning for this in RNA to
prevent such setups from occurring in future.
Todo:
The warning report is currently only printed to console as I can't
quite remember how to grab reports pointer without context/operator
pointer available.
[#25284] Traceback error on "System Info" script
- Align was only working on mesh objects, now operate on all objects, missing boundbox's are treated as single points.
- obj.bound_box was returning all nan's for object types with no boundbox.
- ENUM_FLAG type enums were showing no text when displayed in operator redo panel.
only tags the ID and does the actual flush/update delayed, before the next
redraw. For objects the update was already delayed, just flushing wasn't
yet.
This should help performance in python and animation editors, by making
calls to RNA property update quicker. Still need to add calls in a few
places where this was previously avoided due to bad performance.
this is a can of worms, at the moment blender depends on broken behavior for metaballs:
find_basis_mball() can return a metaball object that fails a is_basis_mball() check which makes this logic very confusing (added note about this in mball.c).
Metaballs needs a refactor however at least make drawing fail consistently,
For wire draw is_basis_mball() wasn't being checked, for solid drawing it was (hence the strange wire frame).
For now the motherball needs to exist in the main scene else it wont work.
Also use const char in many other parts of blenders code.
Currently this gives warnings for setting operator id, label and description since these are an exception and allocated beforehand.
- pose bone 'matrix_local' wasn't well named since it didn't work like object or regular bones.
- pose bone matrix values for rna had array access rather then 4x4 matrix access.
note: for pose bones update scripts by renaming 'matrix_local' --> 'matrix_basis'
- object updates were not being flushed, so children weren't updating.
- apply the matrix relative to the parent, added this as an option to object_apply_mat4() which allows assigning the worldspace matrix in python without worrying about the parent.
was missing button for single layer rendering.
also renamed Object.show_shape_key to Object.show_only_shape_key since this pin's the shape key so others are disabled.
This troubles were caused by "break" of ND_OBJECT case in outliner area listener,
so not all cases were handled.
Handle more data and actions in outline listener, but not refresh when it's
actually unneeded (there where problems with it without that "break" -- extra
refreshing could be made).
- rna buttons with units set now use the units base value for snapping.
- bone head/tail radius could be set negative.
matt: removed a check in ui_is_but_unit() which made angle buttons return false, what was this for?
This happend because of incorrect order of calculating used layer mask and drawing
header. Added layer content changed notifier to recalc used layers when needed.
This also fixes header redrawing in "Move to layer" operator and when user
changes Object.layers in properties view
obj.add_vertex_group() --> obj.vertex_groups.new()
obj.add_vertex_to_group() --> obj.vertex_groups.assign()
note: obj.vertex_groups.assign() will be very slow, need to have this take a list rather then 1 vertex at a time.
- some remove() functions took an int argument rather then the item to remove.
- disallow None argument.
- raise an error if the item isnt in the collection.
