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In UV edge mode, box and lasso selections allow edge selections only
when the entire edge is contained within the selection area. This
doesn't consider any edges that partially overlap with the selection
area.
This is now fixed by adding a second pass, similar to how these
operators work for edit-mesh selections. Now if both operators are
unable to find any edges contained within the selection area, then
they will perform a second pass which checks for edges that partially
intersect with the selection area.
Now edge selection in the UV editor matches edit-mesh edge-selection
when drawing wire-frame.
Resolves T99443.
Ref D15362
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Changes to scrollbars so that they are always visible, but thin and
dim, and widen and become more visible as your mouse approaches.
See D6505 for details and examples.
Differential Revision: https://developer.blender.org/D6505
Reviewed by Campbell Barton
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Add edge panning feature to transform operator. It works in same way as
in node editor, but Y axis is limited by usable range up to 128
channels.
Reviewed By: Severin
Differential Revision: https://developer.blender.org/D14310
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This commit makes the dot grid used as background in the node editor
more visually stable when zooming in and out.
The dot grid now uses a continuously subdividing pattern, where
each level of subdivision divides the previous five times, similar to
the line grid in the 3D viewport.
The maximum for the "Grid Levels" theme setting is changed to 3, since
any further subdivisions are too small to be visible.
The "Grid Levels" value for the default themes "Blender Dark" and
"Blender Light" is therefore changed to 3, as well.
Reviewed By: Hans Goudey, Pablo Vazquez
Differential Revision: http://developer.blender.org/D13302
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Use a shorter/simpler license convention, stops the header taking so
much space.
Follow the SPDX license specification: https://spdx.org/licenses
- C/C++/objc/objc++
- Python
- Shell Scripts
- CMake, GNUmakefile
While most of the source tree has been included
- `./extern/` was left out.
- `./intern/cycles` & `./intern/atomic` are also excluded because they
use different header conventions.
doc/license/SPDX-license-identifiers.txt has been added to list SPDX all
used identifiers.
See P2788 for the script that automated these edits.
Reviewed By: brecht, mont29, sergey
Ref D14069
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Continuation of 19100aa57d847699d17527b76c2fab1f4ab88885.
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MSVC used to warn about const mismatch for arguments passed by value.
Remove these as newer versions of MSVC no longer show this warning.
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Renamed or removed parameters which no longer exist.
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Ref T92709
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Unlike translating existing nodes [which disables cursor wrapping and
enables edge-panning instead since rBSa1cc7042a74], adding new nodes
would still show the old behavior of cursor wrapping.
This has been disabled for the case when the node whould be added
outside (due to menus overlapping other editors).
Now enable edge-panning for adding new nodes as well and make sure
this only starts once the mouse has returned into the inside rect once.
Maniphest Tasks: T92427
Differential Revision: https://developer.blender.org/D13005
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This patch makes the background grid of the node editor a grid of dots
instead of lines. This makes the background look a bit more subtle and
reduces visual complexity. The dots are meant to provide a reference
when panning and zooming. Based on the design of @pablovazquez, and
a patch originally authored by @fabian_schempp.
The "Grid Levels" controls how many levels of dots are drawn. As the
editor zooms in, the higher levels of dots fade in, making them closer
together visually. The zoom factor at which each grid starts and ends
fading in is controllable in the code, and could be tweaked further
in the future. The new default value is 7, out of a range from 0 to 9.
Differential Revision: https://developer.blender.org/D10345
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This change simplifies the parameter list for these functions
and reduces the chance of typos mixing up array indices.
Reviewed By: campbellbarton
Ref D12950
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This was reported for the Outliner.
It was possible to set 'show_locked_time' on any space (via python, not
sure if there are other ways to achieve this).
Navigating in an animation editor obviously ruined the layout in certain
Editors that are not made for this.
Now restrict syncing to editors that support it well (the ones that have
this setting exposed in their menus) and prevent setting this in RNA.
Maniphest Tasks: T91237
Differential Revision: https://developer.blender.org/D12512
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- New operator property to toggle edge panning in the keymap:
This is disabled by default to avoid edge-panning in cases where it
gets distracting, such as adding a new node. Only the explicit
translate operator(s) (GKEY or drag) have this enabled now.
- Restore the initial view rect on edge pan cancel:
The initial view rect is now stored in the edge pan operator data.
When an operator with edge panning is cancelled it can now call the
`UI_view2d_edge_pan_cancel` function to restore the original View2D
rect.
- Less delay in node editor scrolling:
Delay is useful when scrolling through long lists, such as in the
outliner, but makes node scrolling feel sluggish and unresponsive.
The lower scroll speed here makes a faster response the better option.
- Zoom influence feature:
Somewhat slower scrolling in UI-space when zoomed out. With the 0.5
zoom influence factor nodes behave as if zoom factor is halved,
otherwise it gets too fast when zoomed out. Previously scrolling would
always be constant-speed in UI space, now it's half-way between UI
space and node (view) space.
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Add overlay option to disable grid drawing.
Reuse drawing code from other editors (timeline editor)
Add argument `display_minor_lines` to function
`UI_view2d_draw_lines_x__discrete_frames_or_seconds`
This way minor line drawing can be disabled and so it doesn't cause
too much visual noise. Also spacing seems to be too fine, so VSE uses 3x
what is defined in preferences.
Reviewed By: fsiddi, Severin
Differential Revision: https://developer.blender.org/D11790
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Starts scrolling when dragging a node or node link and going outside the current window.
Largely copied from the VIEW2D_OT_edge_pan operator.
Edge panning operator customdata and supporting functions now in
UI_view2d.h, so they could be used by operators in other editor
libraries. The VIEW2D_OT_edge_pan operator also uses this customdata and
shared functions now. Operators properties can be used to configure
edge panning margins and speed for each use case, rather than using
hardcoded values.
The speed function for edge panning has been tweaked somewhat:
* "Speed per pixel" has been replaced with a "speed ramp" distance.
This is more intuitive and also creates an upper bound for the speed,
which can otherwise become extreme with large cursor distance.
* "Max speed" is reached at the end of the speed ramp.
* Padding the region inside and outside is applied as before, but both
values are operator properties now.
Node transform operator also supports edge panning. This requires
an offset for changes in the view2d rect, otherwise nodes are "stuck"
to the original view.
Transform operator had cursor wrapping categorically enabled, but this
gets quite confusing with the edge scrolling mechanism. A new TransInfo
option T_NO_CURSOR_WRAP has been introduced to disable this behavior.
The double negative is a bit annoying, but want to avoid affecting the
existing transform modes, so by default it should still set the
OP_IS_MODAL_GRAB_CURSOR flag (which then sets the WM_CURSOR_WRAP_XY
flag during modal execution).
Reviewed By: HooglyBoogly, JacquesLucke
Differential Revision: https://developer.blender.org/D11073
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Also includes some various other minor cleanups, like using bool
instead of int in a couple places.
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It looks like this code was left over from tabbed panels in the
properties editor. It wasn't used anywhere except for in one line of
the horizontally-aligned panel code that was recently removed.
Differential Revision: https://developer.blender.org/D8651
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Currently there are no functional changes, preparing code to add more
functionality which is to be run from navigation/zoom operators.
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This replaces header include guards with `#pragma once`.
A couple of include guards are not removed yet (e.g. `__RNA_TYPES_H__`),
because they are used in other places.
This patch has been generated by P1561 followed by `make format`.
Differential Revision: https://developer.blender.org/D8466
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View2DScrollers used the memory manager to allocate memory. This isn't a
problem but in a upcoming change the scrollers will be drawn more often
than it used to (See {D8066}). To limit the number of allocations and
frees this patch will use the stack for allocation.
Reviewed By: Campbell Barton
Differential Revision: https://developer.blender.org/D8076
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Follow up of b2ee1770d4c3 and 10c2254d412d, part of T74432.
Now the area and region naming conventions should be less confusing.
Mostly a careful batch rename but had to do few smaller fixes.
Also ran clang-format on affected files.
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Avoids casts when used with other UI code
where the color is often unsigned.
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The old convention was easy to confuse with ScrArea.
Part of https://developer.blender.org/T74432.
This is mostly a batch rename with some manual fixing. Only single word
variable names are changed, no prefixed/suffixed names.
Brecht van Lommel and Campbell Barton both gave me a green light for
this convention change.
Also ran clan clang format on affected files.
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Previously the decimation would take the whole curve into account when
decimating and not just the selected part.
This also contains various smaller bug fixes for the fcurve decimation.
Reviewed By: Sybren
Differential Revision: http://developer.blender.org/D6286
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Differential Revision: https://developer.blender.org/D5086
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- Use `V2D_SCROLL_` prefix.
- Use more descriptive names.
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Differential Revision: https://developer.blender.org/D5001
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Renaming was only done to ED_time_scrub_ui.h, function names
and struct members used term 'scrubbing' which is ambiguous.
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The text, that was in the scrollbars, stays on the left.
Reviewers: brecht, billreynish
Differential Revision: https://developer.blender.org/D4821
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The main reason for this change is to allow setting the
active frame with the left mouse button, while still being
able to select e.g. keyframes with the same mouse button.
The solution is to introduce a new scrubbing region with
a specialized keymap. There are a couple of related todos,
that will be handled in separate commits.
Those are listed in D4654.
This solves T63193.
Differential Revision: https://developer.blender.org/D4654
Reviewers: brecht, billreynish
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At first you could think that this refactor would not be
necessary, because `ACHANNEL_FIRST` exists already.
It contained the small y offset that all channels had.
Unfortunately, a lot of code assumed that
`ACHANNEL_FIRST = -ACHANNEL_HEIGHT`, making the
define pretty much useless. This refactor fixes that
for the action and nla editor.
As a nice side effect, this patch fixes channel box select.
Before there was always have a half-channel offset.
Reviewers: brecht
Differential Revision: https://developer.blender.org/D4783
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This affects the timeline, dopesheet, graph editor, sequencer,
clip editor and nla editor.
Removed structs and enums: `V2D_ARG_DUMMY`, `eView2D_Units`,
`eView2D_Clamp`, `eView2D_Gridlines`, `View2DGrid`.
A main goal of this refactor is to get rid of the very generic
`View2DGrid` struct. The drawing code became very complex
because there were many different combinations of settings.
This refactor implements a different approach.
Instead of one very generic API, there are many slighly
different functions that do exactly, what we need in the
different editors. Only very little code is duplicated,
because the API functions compose some shared low level code.
This structure makes the code much easier to debug and change,
because every function has much fewer responsibilities.
Additionally, this refactor fixes some long standing bugs.
E.g. when `Show Seconds` is enabled, you zoom in and pan the view.
Or that the step size between displayed frame numbers was
always `>= 2`, no matter how close you zoom in.
Reviewers: brecht
Differential Revision: https://developer.blender.org/D4776
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This is a continuation of rB7fdffd735ff24, where I separated the
e.g. frame number drawing from scrollers internally.
This patch changes the API, so that space draw handlers
have to draw these numbers explicitely.
This greatly simplifies the scrollers API for all spaces
that just need scrollers without any frame numbers.
Reviewers: campbellbarton
Differential Revision: https://developer.blender.org/D4747
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- Resizable areas use 2D view bounds.
- Header uses the button bounds.
- A margin is added to avoid clicking between buttons.
- Region resize edges clamp to the 2D view bounds.
Resovles T61554
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Apply clang format as proposed in T53211.
For details on usage and instructions for migrating branches
without conflicts, see:
https://wiki.blender.org/wiki/Tools/ClangFormat
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This also fixes alignment issues in many editors.
E.g. the frame numbers were badly aligned to the grid lines
in the timeline.
Checkout the images in D4681 for more examples.
Reviewers: brecht
Differential Revision: https://developer.blender.org/D4681
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Also use const args for queries.
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While \file doesn't need an argument, it can't have another doxy
command after it.
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