The popover for displaying gizmos now has options for
empty, light & camera gizmos.
Transform toggles are now checkboxes, which has the advantage that it's
more obvious they can be mixed however changing from one to another now
uses 3x clicks instead of a single click-drag action.
We might need a faster way to switch between transform types.
Based on feedback from animators, this is useful to keep as a view
option (as in 2.7x).
Now the transform gizmos can be enabled from the popover,
the tools still work for location/scale/rotation.
The transform tool has been removed.
See T63518
Edit mode shows the mesh elements in X-ray mode even if alpha is set to
1. Now the code takes this into account so that you can still select
visible mesh elements in X-ray edit mode.
view3d_draw_legacy need to be updated with the new XRAY flag macros to
avoid crashes. Additional cleanup of the XRAY macro flags were done.
Now the depth order of objects when trying to select them is only used when not in X-ray mode.
Before, this was only the case in wireframe mode regardless of X-ray settings.
I've also unified the usage of V3D_XRAY and XRAY_FLAG as they were basically copies of each other.
Reviewed By: Clément
Differential Revision: http://developer.blender.org/D4504
This removes `VIEW3D_OT_select_or_deselect_all`, adding a
deselect_all option to the `VIEW3D_OT_select` operator.
- Add utility functions to simplify de-selecting all.
- Return true from selection functions when they change the selection
to avoid redundant updates.
- Use arrays of bases when passing objects between selection utility
functions since some users require bases.
- Fix logical error in box selection that updated all objects after
the first hit.
This commit does not add anything new from user perspective, but make it
possible to paste any kind of IDs, not only objects/collections.
Will be used by new copy/paste in the outliner in next commit.
This was inherited from 2.7x behavior with groups, but in 2.8
collections are also used as 2.7x layers, which turns to be a problem
when pasting back clipboard content, since it would instantiate
collections instead of objects, quickly leading to tens of new
collections in the viewlayer...
Instead, we only copy selected objects from the 3DView now. On paste
time, those will be added to the active collection.
Last part of fixes related to T61670.
A hard coded threshold was used to ignore cursor motion,
make this a preference since tablet users may want to increase it
since a pen hovering isn't as easy to keep still as a mouse.
Resolves T56278
Some view operations auto-keyed when locking the camera to view
but some NDOF operators didn't yet support it.
Auto key during animation playback for recording camera motion.
When the grease pencil was active no other objects were taken into
account. There is no need for a special case here since objects
bounding boxes are used.
The shaders are: `GPU_SHADER_3D_FLAT_SELECT_ID` and `GPU_SHADER_3D_UNIFORM_SELECT_ID`.
This commit allows the drawing of the mesh select ids to be done on a 32UI format texture.
This simplifies the shader that previously acted on the backbuffer and had to do an uint to rgba conversion.
Differential Revision: https://developer.blender.org/D4350
Enable depth picking by default.
This adds new 'gpu_flag' since it's not so relevant to add GPU drawing
options into uiflag & uiflag2.
This resets the recently added smooth edge flag.
Convention was not to but after discussion on 918941483f we agree its
best to change the convention.
Names now mostly follow RNA.
Some exceptions:
- Use 'nodetrees' instead of 'nodegroups'
since the struct is called NodeTree.
- Use 'gpencils' instead of 'grease_pencil'
since 'gpencil' is a common abbreviation in the C code.
Other exceptions:
- Leave 'wm' as it's a list of one.
- Leave 'ipo' as is for versioning.
We already have different storages for cddata of verts, edges etc.,
'simply' do the same for the mask flags we use all around Blender code
to request some data, or limit some operation to some layers, etc.
Reason we need this is that some cddata types (like Normals) are
actually shared between verts/polys/loops, and we don’t want to generate
clnors everytime we request vnors!
As a side note, this also does final fix to T59338, which was the
trigger for this patch (need to request computed loop normals for
another mesh than evaluated one).
Reviewers: brecht, campbellbarton, sergey
Differential Revision: https://developer.blender.org/D4407
