* Some alignment fixes for Fluid Buttons in the "Fluid" panel.
* Tweaked Fluid Particle buttons a bit, no need to have redundant "Particle" name inside the "Fluid Particles" panel.
- optional, select between name/keybinding.
- when key input can't be parsed, alert red to give the user some feedback.
- key shortcut parsing could be improved or swapped out for button which grabs shortcut.
Several major things are done in this commit:
- First of all, logic of modal solver was changed.
We do not rely on only minimizer to take care of
guessing rotation for frame, but we're using
analytical rotation computation for point clouds
to obtain initial rotation.
Then this rotation is being refined using Ceres
minimizer and now instead of minimizing average
distance between points of point of two clouds,
minimization of reprojection error of point
cloud onto frame happens.
This gives quite a bit of precision improvement.
- Second bigger improvement here is using bundle
adjustment for a result of first step when we're
only estimating rotation between neighbor images
and reprojecting markers.
This averages error across the image sequence
avoiding error accumulation. Also, this will
tweak bundles themselves a bit for better match.
- And last bigger improvement here is support of
camera intrinsics refirenment.
This allowed to significantly improve solution
for real-life footage and results after such
refining are much more usable than it were before.
Thanks to Keir for the help and code review.
Most notable difference from now on will be that all py is handled from current blender's resource dirs, no more from source dir. Better for consistency, and avoid e.g. cycles' addon to be checked twice...
Main purpose of this is to be more compatible with older
versions of blender (before alpha cleanup) where sequencer
used to display premultiplied image on an straight opengl
viewport.
Now sequencer preview would behave closer to image editor
However adding Alpha and R|G|B displays is not so simple
because sequencer is using 2D textures. Would be nice to
implement this options as well, but this is not so much
important IMO.
This hall fix
- #34453: VSE: Subtract function does not work properly
TODO: Make RGBA display default for our startup.blend
in fact the keymap editor was missing other keymaps so added these too,
also updated keymap checker to make sure there is no mismatch with region/space types.
* Fix for wild card import statements (e.g., "from Freestyle import *") was done.
Now import statements are either without using "from" or with all imported names
explicitly listed.
* GNU GPL header blocks were added to Python programs. Additional code clean-up
was also made.
* Removed freestyle_init.py and extra-lines.sml that were no longer used.
Notes:
* Everything is still a bit raw and sometimes hackish.
* Not every feature implemented yet.
* A bunch of cleanup is still needed.
* Doc needs to be updated too!
* Proper handling of keyword arguments was implemented in Operators and ContextFunctions,
as well as in methods of Interface0D, Interface1D, Iterator, their subclasses, Noise and
IntegrationType.
* Operators' methods and functions in the ContextFunctions module were renamed from
CamelCase to lower cases + underscores. Style modules were updated accordingly.
* Additional code clean-up was also made.
It's implemented as a separate constraint instead of adding properties
to the existing constraints.
Motors only apply linear and angular impulses and don't limit the
movement of rigid bodies, so it's best to use them in conjunction with
other constraints to limit the degrees of freedom.
Thanks to Markus Kasten (markus111) for the initial patch.
API users no longer need to define them in user-defined Functions, Predicates and StrokeShaders.
Also removed all .getName() and .getExactTypeName() definitions in pre-defined Functions,
Predicates and StrokeShaders subclasses.
Fix for PyGetSetDef and proper handling of keyword arguments were done in
UnaryPredicate0D, UnaryPredicate1D, BinaryPredicate1D, and StrokeShader classes.
Style modules were updated accordingly. Additional code clean-up was also made.
Dragging on toggle buttons can now be used to press multiple buttons at once, especially useful for layer and outliner buttons.
notes:
- automatically enabled for all toggle buttons
(may change this if it becomes a problem).
- only buttons of the same type are pressed
(helps avoid annoyances eg; dragging past layer buttons onto other 3d header buttons and pressing by accident).
- automatic axis locking - dragging will lock to X/Y depending on the initial drag direction,
makes swipe motions work better, especially with the outliner.
implementation details:
- may re-implement as a region handler (currently its a modal operator).
- checking buttons in-between cursor motion events could be more efficient (but currently works ok).
- button execution needs to be improved
(currently executing a button thats not under the mouse needed a workaround for passing uiHandleButtonData),
requires further changes to UI code, will do next.
notes:
- vertices with zero weights are considered the same as vertices outside of a group.
- currently these show black but this can be made a theme color.
- multi-paint overrides this option (noted in description)
This commit introduces operators to customise the grouping of F-Curves. As
groups are only available in Actions, these grouping operators only work in the
Dopesheet, Action Editor, and Graph Editor (Animation) modes.
To Use:
* Ctrl-G = Group selected F-Curves
* Alt-G = Ungroup selected F-Curves
* or find these tools from the Channels menu
Notes:
* When invoking the grouping operator from the Channels menu, the name popup
won't show up. Instead, the group(s) created will be created with the default
name. To fix, you can either use the F6 operator properties edit OR manually
edit the names (Ctrl-LMB on the relevant channel)
Rename it to "Dynamic" to make it more obvious that it switches between
static and dynamic state.
Also don't show it for passive rigid bodies since it's redundant in that
case.
Now modifier takes a segments parameter.
Bevel edge weights will multiply the overall amount.
For vertex-only, you can give a vertex group name,
and the weights in that will multiply the overall amount.
Handling of keyword arguments in Python wrapper class constructors was revised.
This revision is mainly focused on Interface0D, Interface1D, Iterator, and
their subclasses, as well as a few additional view map component classes.
Implementation notes: Because of the extensive use of constructor overloading
in the underlying C++ classes, the corresponding Python wrappers try to parse
arguments through multiple calls of PyArg_ParseTupleAndKeywords() if needed.
The downside of this implementation is that most argument errors result in the
same error message ("invalid argument(s)") without indicating what is wrong.
For now this issue is left for future work.
* Now the instantiation of ViewVertex is prohibited since the underlying
C++ class is an abstract class.
* Removed the .cast_to_interface0diterator() method from CurvePointIterator
and StrokeVertexIterator. Instead the constructor of Interface0DIterator now
accepts the instances of these two iterator classes to construct a nested
Interface0DIterator instance that can be passed to Function0D functor objects.
Specifically, an iterator 'it' is passed to a functor 'func' as follows:
func(Interface0DIterator(it))
instead of:
func(it.cast_to_interface0diterator())
* Boolean arguments of class constructors only accept values of boolean type.
Input values of other types are considered as error.
* Additional code clean-up was made.
Systematically adding some custom id to template_list using default UI_UL_list class, this one is commoly used more than once in an area, yielding collision issues if they do not have a custom id...
