* Fix crash in python with enum properties, and don't throw
error if no matching identifier is found. This shouldn't
happen, but it should break a python script either, which
is not at fault.
* Fix a wrong variable initialization in fluidsim.
* Lattices: properties editable, editmode operators, menus working
again. As a bonus you can now edit u/v/w in editmode.
* Shape Keys: some code cleanup, and added more buttons. The
value/min/max buttons don't work correct yet though.
* Fix issue with uv textures, vertex colors not being visible outside
editmode, and a few other issue. Mesh.edit_mesh is now NULL when
not in editmode.
More scroller work:
- Added subtle arrow widgets to denote a scroller can zoom the view.
- Made zoom symmetric (old convention to only zoom "one side" just
worked badly)
All kinds of changes to get it ready for UI layouts. This means RNA
and operators should be working correct, but most buttons are still
not actually there yet.
* Added near empty soft body, fluid, field and collision panels,
tweaks to cloth panels.
* Fluid bake works, but without escape or showing any progress.
* Fluid/Softbody/Cloth/Collision can now be both added as modifiers
or in the physics panels.
* Missing: fields & soft body for particles.
* Missing: proper updating softbodies, guess this code still needs
updates after pointcache refactor?
Cleanup of scroller drawing in 2D windows.
Before:
http://download.blender.org/institute/rt11.jpg
After:
http://download.blender.org/institute/rt12.jpg
Will add 'zoom' widget circles later, as mockupped here:
http://www.reynish.com/files/blender25/fcurve_scrollbar.png
Also note the scale values are inside scroller; drawing it
on top conflicts with current frame item and markers.
Currently scroller disappear entirely when view is total.
For Joshua:
To make sliders behave nicely, the boundbox (v2d->tot) has to
be refreshed on each change. I've added it in graph drawing
now, but it could be notifier based I guess... not sure what
the correct anim api call would be. Can discuss tomorrow!
On todo:
Layout config hints so people can make scroller positions swap.
More toolbar functionality for workflow review.
- Split the region in two parts, bottom has the Tool Properties, the
top part shows 2 panels, one for python defined tools, other for a
"tool shelf" which (later) will get saved in files.
- Added a full context driven framework for this toolbar, showing
the tools depending on 3D window 'mode'. Both python defined tools
as the shelf respect this. So - for example - you will see different
tools in editmode mesh, as in vertex paint mode, etc.
- First template for the python tools will be committed after this commit;
it has placeholder tools to just show/test functioning.
NOTE: if you had saved a layout that shows tools region, open/close it
once to get the new region created for properties.
TODO:
- Moving paint properties to tool settings
- Test a layout with horizontal toolbar (without properties)
- Bring back floating panels, and put tool-properties here. (as option)
RNA
* Added the relevant active_*_index properties, with proper
get/set/range, updates and notifiers.
* Context.tool_settings.
* ToolSettings.vertex_group_weight.
Operators
* MESH_OT_uv_texture_add/remove
* MESH_OT_vertex_color_add/remove
* MESH_OT_sticky_add/remove
* OBJECT_OT_vertex_group_add/remove/assign/remove_from/
select/deselect/copy/copy_to_linked
* OBJECT_OT_shape_key_add/remove
UI
* Some updates and cleanups in list template code.
Known issue: when going in & out of editmode, uv textures and vertex
colors dissappear. I thought me->edit_mesh would be NULL when not in
edit mode but it is not?
RNA_function_call_direct_lookup(C, reports, ptr, "do_something", "sC", "some string value", &RNA_SomeItemType, listbase);
Note that from python you could in theory pass collections of items each of a different type while using this API you can't. I don't think this should be a problem as RNA supports collections this way anyway (i.e. where items are all of the same type or inherit from the same base type).
Also a small fix for pointer parameters.
Added slice to PyRNA collections and arrays (py3 only).
eg.
some_verts = mesh.verts[0:10]
some_rna_array[4:-1] = [0,1,2,3]
Collections dont support assignment, when assigning slices, resizing the array isnt support like with python lists.
* Mesh.add_geometry, Mesh.update and make indices editable. This
is without checking if they are valid still, no time now to
implement this.
* Also fix warnings in rna_ui.c, and a bug in CDDM_calc_edges.
Example code:
co = [0.0, 0.0, 0.0] + [1.0, 0.0, 0.0] + [0.0, 1.0, 0.0] + [1.0, 1.0, 0.0]
faces = [0, 1, 2, 0] + [1, 3, 2, 0]
mesh.add_geometry(4, 0, 2)
mesh.verts.foreach_set("co", co)
mesh.faces.foreach_set("verts", faces)
mesh.update()
== Re-added smooth stroke ==
UI: toggle is just in the sculpt menu for now. Also changes the sculpt paint cursor slightly, draws a line between previous and current locations.
It's a different implementation than in 2.4, works like this:
The stroke interpolates between the last mouse location and the current location, weighted towards the previous location. If the stroke gets within a certain radius of the current mouse location, the stroke stops. This radius allows for sharp turns in the stroke.
Todo: there are two hard-coded parameters that should become user settable, that's the weighting between previous and current locations, and most important, the no-update radius.
Note also that this option was added as a per-brush flag, worth discussing whether that's the correct place, or whether it should be a sculpt setting like symmetry?
== Improved stroke spacing ==
The previous implementation of stroke spacing simply guaranteed that stroke dots would not occur any closer than the space setting. It now forces stroke dots to always be the specified distance apart.
Todo: Performance gets pretty awful with a small spacing setting, this needs optimization.
* show only name of the last directory for the bookmark
* small fix of projectfile: header BLI_fileops.h was moved
Note: full path should appear in tool tip later, also for renaming bookmarks later on.
Image Window
* Unpack operator now works.
* Some small layout code tweaks.
Info Window Header
* Moved to python UI code.
* template_running_jobs, template_operator_search added.
* Ported external data operators: pack/unpack all, make
paths relative/absolute, find/report missing files.
Also
* Report RPT_INFO too, not only warnings and errors.
* Run UI handle functions after RNA and Operators.
* Rename particle system add/remove operators, to not
include "slot", that's only there for materials because
that's what they are called now in RNA.
coords = array.array('f', [0.0]) * len(me.verts) * 3
m.verts.foreach_get('co', coords)
the reverse works with set also.
currently works for python buffers or sequences (slower)
Quick speed test with 1,179,654 verts.
*foreach_get*
list 0.377
array 0.032
py 10.29
*foreach_set*
list 0.184
array 0.028
py 9.79
where python was done like this...
----
i= 0
for v in m.verts:
co = v.co
l[i] = co[0]; l[i+1] = co[0]; l[i+2] = co[0]
i+=3
----
some of the error checking here needs to be cleaned up to account for different invalid bad inputs.
Mathutils support for subclassing Vector, Quat, Euler and Matrix types.
Removed C docstrings, prefer to make sure our epydocs are well maintained rather then duplicate, vague doc strings.
Will convert scripts to detect missing docs from the BGE.
* bookmark operators: add and delete bookmark
* first start at menus in file browser: Directory and Bookmarks
* Adding a bookmark via menu or via CTRL+B
* Remove a bookmark with the X button next to it.
* start of filebrowser RNA
* system files, bookmarks, etc. now nicely inside panels to allow collapsing etc.
* filebrowser header now defined in space_filebrowser.py
TODO:
* button type for bookmarks etc. not final yet, at least should get centered still. Suggestions welcome here.
Implementation of RNA side of foreach_get/foreach_set,
Campbell will do python code.
Three functions for efficiently setting some property for all
items in a collection. RNA_property_collection_raw_array gives
access to the properties as an array with length, stride, and
type specified, if this is possible, i.e. not when it uses a
ListBase, or if a manual get/set function is implemented.
Two other functions take a C array pointer and get/set it
using the a collection + property name, using efficient array
access if possible, and otherwise using slower RNA iterator.
RNA_property_collection_raw_get
RNA_property_collection_raw_set
The number of type conversion required here got a bit out of
hand, it could be more efficient still if checking for more
cases, but function is already long enough.
Example: http://www.pasteall.org/6362/c
Adding a UI to set the type on startup can be added easily.
# ----
class myPlayer(GameTypes.KX_GameObject):
def die(self):
# ... do stuff ...
self.endObject()
# make an instance
player = myPlayer(gameOb) # gameOb is made invalid now.
player.die()
# ----
One limitation (which could also be an advantage), is making the subclass instance will return that subclass everywhere, you cant have 2 different subclasses of the same BGE data at once.
Search Menu: added feature that on opening, it shows the
current ID block, and selects it. Same can be used for other
searches, just pass on pointer to active item for the search
callback.
Also fixed arrow triangle draw for search.
Make include to make GE compile.
Py 2.3 doesnt compile expressions/Value.cpp btw...
Value.cpp:616: error: 'class PyObjectPlus' has no member named 'ob_type'
Probably need to wait for py 3.1 :)
Menu usage: enabled arrow-key based browsing, especially for open and
close sublevels. Only thing missing is to prevent sublevel to open
on creating menu (like SHIFT+A now), this is design conflict in code.
(It sends fake mouse move events causing it)
Implementation note; the 'auto open sublevel' feature gets triggered
with new state var, that checks if mouse was used or not.
Also: on render in editmode, editmode result gets stored, as usual for 2.4x.
Caused crash for uninitialized pointers when getting collection data for editors not supporting that member, e.g. "deselect all" operator in non-3dview editors.
Remove the last of the odd C++/python wrapper code from http://www.python.org/doc/PyCPP.html (~1998)
* Use python subclasses rather then having fake subclassing through get/set attributes calling parent types.
* PyObject getset arrays are created while initializing the types, converted from our own attribute arrays. This way python deals with subclasses and we dont have to define getattro or setattro functions for each type.
* GameObjects and Scenes no longer have attribute access to properties. only dictionary style access - ob['prop']
* remove each class's get/set/dir functions.
* remove isA() methods, can use PyObject_TypeCheck() in C and issubclass() in python.
* remove Parents[] array for each C++ class, was only used for isA() and wasnt correct in quite a few cases.
* remove PyTypeObject that was being passed as the last argument to each class (the parent classes too).
TODO -
* Light and VertexProxy need to be converted to using attributes.
* memory for getset arrays is never freed, not that bad since its will only allocates once.
Bugfixes:
- Preview Icon for render result crashed, there was still need for a scene
pointer to be passed on.
- Added quick fix for preventing shaded drawmode to call render while
rendering is in progress. It crashes badly.
Rendering while UI is alive is still in probation, most UI stuff will
probably get blocked, with exception from inspecting buttons and using
the image window.
