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Not much to add, pretty straightforward...
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Reviewed by: Joshua Leung (aligorith)
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This changes BKE's fitting code to use `BKE_camera_params_compute_viewplane` instead of
`BKE_camera_view_frame`. This allows that code to work with orthographic projection too.
Also, two funcs were added to rna's Object, to resp. get the projection matrix of that
object (mostly useful for cameras and lamps objects), and return position this object
should be to see all (to fit) a given set of points.
Reviewers: campbellbarton
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D961
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If a video was loaded (e.g. from python) but never 'ibuf-acquired', its Image->anim
prop would still be NULL, returning useless '1' value as frame duration!
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Mask slot still depended on regular slot to check some capabilities.
Some angle capabilities now only depend on the texture slot, not the
brush, so separate them and use the slot where appropriate.
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The getter of this matrix (actually, `BKE_object_matrix_local_get()`) was only correct
in case of pure-object parenting, bone parenting and such did not gave valid results.
Also cleaned up a bit setter code, was using as temp storage ob->obmat itself,
which is supposed to be a world matrix!
Reviewers: campbellbarton
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D958
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you define
a getter func, it won't rely on any DNA member either...
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The layers list and the Dopesheet channels now show color swatches for both the
stroke and fill colours now. This is useful when you've got layers that only
use either/or.
* Currently, these only get shown if the relevant opacity setting is high enough
for that aspect to contribute to the result.
* The sizing of these items could do with some more tweaking (especially in the
Dopesheet), as these may now be too small to accurately see and/or interact with.
* There are some potential issues when using near-gray (or actually, colours similar
to the list backgrounds, but that issue exists in other areas of Blender anyway.
(NOTE: At this stage, these changes are still experimental, and not for 2.73 yet)
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This commit includes a few things:
* It moves the Rake and Random flags from the brush to the MTex.
* The first change allows mask textures to have independent rake
support.
* Random rotation now has an angle value that controls the width of the
effect from the rake or default angle
* Rake and Random are now supported together.
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Currently, code just checks whether a text-edited button uses a given icon (VIEWZOOM) to decide to apply changes on each typed char.
This patch adds a propper button flag (UI_BUT_TEXTEDIT_UPDATE) and a dedicated RNA flag (PROP_TEXTEDIT_UPDATE) for that.
It's also now usable not only for text buttons, but also for example for num buttons when in 'text edit' mode, etc.
It also fixes an actual bug, which is for text properties, in 'immediate' mode, hitting escape would not restore org value, because `ui_apply_but_TEX()` would set its orgstr to NULL on first call (giving it to `but->rename_orig` instead of copying it).
Note no change in behavior is expected from user POV.
Update for addons using that 'VIEWZOOM' icon 'feature' will follow (if any).
Reviewers: campbellbarton
Reviewed By: campbellbarton
Projects: #user_interface, #bf_blender:_next
Differential Revision: https://developer.blender.org/D938
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Stupid mistake with non0initialized image user.
Safe for final 2.73 release branch.
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mesh
Curve and array modifiers requires curve path to be evaluated, dependency graph
will make sure that curve eval would create such a path, but if curve was already
evaluated we might miss path.
So what we do now is: if path was not calculated for target curve we tag it for
update.
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parent object.
So 'advanced' parenting like e.g. bones or vertices need further processing
to get a real parent-relative matrix...
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also some typo's
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Can be considered TODO but it's not bad to support either. Also added
RNA api to get aspect ratio of assigned UV image - returns aspect
corrected image dimensions so needs adjustments for uv editing.
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Differential Revision: https://developer.blender.org/D928
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was disabled in recent sequencer refactor, enable with view menu option.
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with a non-mesh object selected
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* Rename "emboss" to "widget_emboss"
* Remove duplicated UI_GetThemeColor4ubv function
I made sure version bump and Save User Settings are working correctly ;P
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It turns out that several important modelling addons depend on the assumption
that Grease Pencil data gets created on the active object instead of on scene
level. This commit adds a toggle for setting whether new Grease Pencil data
is created on scene or object level.
These work as follows:
* "Scene" = The behaviour originally introduced as part of the GPencil_EditStrokes
changes. New strokes are added to the scene instead of the active object, making
it easier to manage things when working with Grease Pencil in general.
* "Object" = The previous behaviour (from 2.50 to 2.72), where new strokes are added
to the active object. This is now being reintroduced to soften the transition
for addons out there which have been doing this in a lazy/lax way so far.
Now, what may be slightly confusing are the "fallback" measures in place:
* "Scene" - To ensure that loading old files goes ok without needing a version patch,
if the active object has GPencil data, that will be used in place of the scene's
own GPencil data.
* "Object" - If there was no active object at the time of creating strokes
(for instance, if you delete the active object immediately before drawing),
GPencil data gets attached to the current scene instead.
Since some tweaks may still be needed here, I've decided to bump the subversion
number so that we have a reference point when doing version patches.
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This function sets an error message which would be displayed after
rendering is over and info space lost the link to the engine.
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On second thought, it is probably still worthwhile to be able to disable GPencil
drawing on strips. By default, GPencil strokes are still shown by default now,
but they can be turned off using this option if it turns out that they are
getting in the way (e.g. a director/animator make some planning notes in the shot
at an earlier stage which are hidden for normal display now, but are still there
popping up sproadically during the animatic).
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DNA type.
The update function is for the Paint struct, containing a Brush pointer
property, not Brush itself. Probably went fine so far because was only
used for a notifier pointer, but still ...
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This merge-commit brings in a number of new features and workflow/UI improvements for
working with Grease Pencil. While these were originally targetted at improving
the workflow for creating 3D storyboards in Blender using the Grease Pencil,
many of these changes should also prove useful in other workflows too.
The main highlights here are:
1) It is now possible to edit Grease Pencil strokes
- Use D Tab, or toggle the "Enable Editing" toggles in the Toolbar/Properties regions
to enter "Stroke Edit Mode". In this mode, many common editing tools will
operate on Grease Pencil stroke points instead.
- Tools implemented include Select, Select All/Border/Circle/Linked/More/Less,
Grab, Rotate, Scale, Bend, Shear, To Sphere, Mirror, Duplicate, Delete.
- Proportional Editing works when using the transform tools
2) Grease Pencil stroke settings can now be animated
NOTE: Currently drivers don't work, but if time allows, this may still be
added before the release.
3) Strokes can be drawn with "filled" interiors, using a separate set of
colour/opacity settings to the ones used for the lines themselves.
This makes use of OpenGL filled polys, which has the limitation of only
being able to fill convex shapes. Some artifacts may be visible on concave
shapes (e.g. pacman's mouth will be overdrawn)
4) "Volumetric Strokes" - An alternative drawing technique for stroke drawing
has been added which draws strokes as a series of screen-aligned discs.
While this was originally a partial experimental technique at getting better
quality 3D lines, the effects possible using this technique were interesting
enough to warrant making this a dedicated feature. Best results when partial
opacity and large stroke widths are used.
5) Improved Onion Skinning Support
- Different colours can be selected for the before/after ghosts. To do so,
enable the "colour wheel" toggle beside the Onion Skinning toggle, and set
the colours accordingly.
- Different numbers of ghosts can be shown before/after the current frame
6) Grease Pencil datablocks are now attached to the scene by default instead of
the active object.
- For a long time, the object-attachment has proved to be quite problematic
for users to keep track of. Now that this is done at scene level, it is
easier for most users to use.
- An exception for old files (and for any addons which may benefit from object
attachment instead), is that if the active object has a Grease Pencil datablock,
that will be used instead.
- It is not currently possible to choose object-attachment from the UI, but
it is simple to do this from the console instead, by doing:
context.active_object.grease_pencil = bpy.data.grease_pencil["blah"]
7) Various UI Cleanups
- The layers UI has been cleaned up to use a list instead of the nested-panels
design. Apart from saving space, this is also much nicer to look at now.
- The UI code is now all defined in Python. To support this, it has been necessary
to add some new context properties to make it easier to access these settings.
e.g. "gpencil_data" for the datablock
"active_gpencil_layer" and "active_gpencil_frame" for active data,
"editable_gpencil_strokes" for the strokes that can be edited
- The "stroke placement/alignment" settings (previously "Drawing Settings" at the
bottom of the Grease Pencil panel in the Properties Region) is now located in
the toolbar. These were more toolsettings than properties for how GPencil got drawn.
- "Use Sketching Sessions" has been renamed "Continuous Drawing", as per a
suggestion for an earlier discussion on developer.blender.org
- By default, the painting operator will wait for a mouse button to be pressed
before it starts creating the stroke. This is to make it easier to include
this operator in various toolbars/menus/etc. To get it immediately starting
(as when you hold down DKEy to draw), set "wait_for_input" to False.
- GPencil Layers can be rearranged in the "Grease Pencil" mode of the Action Editor
- Toolbar panels have been added to all the other editors which support these.
8) Pie menus for quick-access to tools
A set of experimental pie menus has been included for quick access to many
tools and settings. It is not necessary to use these to get things done,
but they have been designed to help make certain common tasks easier.
- Ctrl-D = The main pie menu. Reveals tools in a context sensitive and
spatially stable manner.
- D Q = "Quick Settings" pie. This allows quick access to the active
layer's settings. Notably, colours, thickness, and turning
onion skinning on/off.
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This is added in the spirit of the general cycles GLSL system
which is pretty much WIP still.
This will only work on cycles at the moment but generating for blender
internal is possible too of course though it will be done in a separate
commit.
This hasn't been tested with all and every node in cycles, but
environment and regular textures with texture coordinates work.
There is some difference between the way cycles treats some coordinates,
which is in world space and the way GLSL treats them, which is in view
space.
We might want to explore and improve this further in the future.
...also </drumroll>
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This patch includes the work done in the terrible consequencer branch
that hasn't been merged to master minus a few controversial and WIP
stuff, like strip parenting, new sequence data structs and cuddly
widgets.
What is included:
* Strip extensions only when slipping. It can very easily be made an
option but with a few strips with overlapping durations it makes view
too crowded and difficult to make out.
* Threaded waveform loading + code that restores waveforms on undo (not
used though, since sound_load recreates everything. There's a patch for
review D876)
* Toggle to enable backdrop in the strip sequence editor
* Toggle to easily turn on/off waveform display
* Snapping during transform on sequence boundaries. Snapping to start or
end of selection depends on position of mouse when invoking the operator
* Snapping of timeline indicator in sequencer to strip boundaries. To
use just press and hold ctrl while dragging.
Reviewers: campbellbarton
Differential Revision: https://developer.blender.org/D904
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Previosuly, world was shown on the background if "Render Only" was used.
Now user should be able to set it independently. This is a prelude to
(drumroll)...
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Use BKE_appdir/tempdir naming prefix for functions extracted from BLI_path_util
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This module is intended for path manipulation functions
but had utility functions added to access various directories.
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Configuration used to override the link flags, it better restore them
once the configuration is done.
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Hopefully it'll fix "anonymous version tag cannot be combined with other version"
compilation error.
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BKE_object_deform.
Along with some minor cleanup and simplifications.
Reviewers: campbellbarton
Subscribers: sergey
Differential Revision: https://developer.blender.org/D903
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The issue was caused by the threading conflict between main thread which
might free environment map and render thread which might be using that
environment map.
Solved by stopping preview jobs when changing environment map.
Sure there are still ways to run into threading conflict, but would rather
solve this things case-by-case.
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Add BLI_system_backtrace()
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It was doing exactly the same thing as `BKE_object_is_in_editmode_vgroup()`, tsst...
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