Convert buffer to index in one loop,
also minor cleanup to backbuf/selection functions.
- Use IMB_rectcpy instead of inline pixel copy.
- Redundant WM_framebuffer_to_index call.
We already had that for global keymaps (used e.g. to generate shortcuts for menu entries),
but this wasn’t possible for modal keymaps yet (e.g. help message in header during
transforms and other modal operation).
This commit only adds needing background code, it does not change anything from user PoV.
Modal operators will be updated to use it in comming weeks.
Thanks to Campbell for revisions & suggestions. :)
Differential Revision: https://developer.blender.org/D780
(it would behave like 'bone envelope resize' instead).
Issue comes from the fact this transform op shares some common points with both BoneResize
and BoneEnvelope operations. However, trying to re-use `TFM_BONE_ENVELOPE` itself in this case
is bad idea, since this mode gets stored in transform op and is directly re-used for redo,
by-passing the whole init phase that shall be done in `TFM_BONESIZE` mode... So now,
we add a real new mode, `TFM_BONE_ENVELOPE_DIST`, while keeping most of existing code
and all existing behavior.
This is slightly hackish - but was already anyway, and avoids creating a full new set of
function for pretty much the same thing. As a side note, also makes it possible to
resize envelope distance outside of envelope viewing mode (from py or by adding a custom
shortcut).
they are supported
aka, remove multiview properties from the texture panel, the textures
node (image), and any other parts.
The multiview options are now to be explicitly set in the image template
in order to have them available in the respective panel
team.
There are 3 options here:
1) Keep range (previous behaviour)
2) Seconds - allows a specified offset in seconds around current frame
3) keyframes - zoom to include a number of keyframes around the cursor
Options 2 and 3 have their own properties to tweak the behaviour and all
options can be found in User Preferences->Interface under the 2D
viewports section.
Number 3 will probably need some refinement so commiting here for the
hwoozeberry team to test first.
This commit mainly:
* Exposes PreviewImage struct in RNA, including ways for user to set images data.
* Adds a new kind of PreviewImage, using a file path and IMB_thumb to get image.
* Adds a new kind of custom icon using PreviewImage, unrelated to ID previews system.
* Adds a python API (utils.previews) to allow python scripts to access those custom previews/icons.
Note that loading image from files' thumbnails is done when needed (deferred loading), not
when defining the custom preview/icon.
WARNING: for release addons who would want to use this, please keep it to a strict minimum, really needed level.
We do not want our UI to explode under hundreds of different flashy icons!
For more info, see also the release notes of Blender 2.75 (http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.75/Addons)
and the example/templates featured with Blender.
Patch by Campbell (ideasman42), Inês (brita) and Bastien (mont29).
Differential Revision: https://developer.blender.org/D1255
We cannot nuke treestore in readfile's `blo_lib_link_screen_restore()`, because this will
destroy all UI-state data (like opened/closed items, etc.).
Since we cannot know for sure whether an ID pointer from tselem->id is valid here, we
have to ensure they are never invalid, i.e. to always set them to NULL when we delete them.
To do so, this commit uses a similar approach as what already exists for ID references
in WM notifiers - it extends `free_notifier_reference_cb()` to also nullify those IDs in
all outliners.
Note that some ID types are not used(shown) by outliner currently, so `TREESTORE_ID_TYPE` macro
was added, that checks whether an ID is possibly used by outliner. Avoids a few searches
in whole tree whene deleting some IDs.
Reviewers: campbellbarton, sergey
Maniphest Tasks: T44439
Differential Revision: https://developer.blender.org/D1272
Tried a couple of things to trigger an update/redraw for the exact right
moment (sending azone update event, timer, delayed redraw, etc) but this
seems to work rock solid without being *that* ugly.
Tooltips for buttons in the Outliner could overlap the Outliner's RMB
menu in some cases (and there's no way to get rid of the tooltip again).
This disables the button's tooltip before creating the menu (as we do it
for the normal RMB menu)
Basically, blender adds a few metadata fields to images when
we render an image. Those metadata can now be viewed in the
image editor.
Also, made sure metadata are available when we write imbufs
to disc with "Save As". There may be more cases here that need
fixing, but this means that loading an image with metadata
will now properly preserve them in blender.
Generalize logic for vert/edge/face selection:
- index cycling.
- selection bias with mixed modes.
Details:
- Edges now support index cycling (as verts/faces did already)
- Cycling over near elements is now only enabled when the mouse position remains the same.
- No longer do 2 selection passes to perform index cycling.
Fixes:
- Edges behind the view could be selected (surprising nobody reported!)
- Selection bias now only changes the element that gets picked without interning the return distance
(was buggy with mixed modes).
When mixing vert/edge/face with select-visible,
face selection could fail when not close enough to the center.
This also fixes a bug where the bias for verts over edges would
prefer faces over edges too, making edges harder to pick.
Mixing edge with other selection modes works more predictably now.
