The main use one can imagine for this is adding tweak controls to
parts of a model that are already deformed by multiple other major
bones. It is natural to expect such locations to deform as if the
tweaks aren't there by default; however currently there is no easy
way to make a bone follow multiple other bones.
This adds a new constraint that implements the math behind the Armature
modifier, with support for explicit weights, bone envelopes, and dual
quaternion blending. It can also access bones from multiple armatures
at the same time (mainly because it's easier to code it that way.)
This also fixes dquat_to_mat4, which wasn't used anywhere before.
Differential Revision: https://developer.blender.org/D3664
When a .blend file is dropped into Blender a small menu opens.
In that menu the user can choose between three options: Open, Link and Append.
Reviewers: brecht
Differential Revision: https://developer.blender.org/D3801
This only worked on new objects, which is no longer needed.
It didn't account for:
- Quaternion or axis-angle rotation.
- Parenting.
- Constraints.
If we support object rotation alignment, it might be best to
make it a more general set of alignment operators
(align transform, orientation - not limiting to view).
- new "Align to View" option when loading a new image
- automatically align to view when dropping an image into a viewport
- larger default size for image empties
- fix image empty gizmo in orthographic view
- new "Align Objects to View" operator
Reviewer: brecht
Differential: https://developer.blender.org/D3778
Users can select the main unit they want to use now.
Previously the displayed unit always depended on the magnitude of the value.
The old behavior can be restored by switching to the "Adaptive" mode for length, mass and time units.
Meters, kilograms and seconds are the default units for new and old scenes.
The selected unit is also the default unit for user input.
E.g. if cm is selected, whenever the user inputs a unitless number into a field of type length, it will be interpreted as cm.
Reviewer: brecht
Differential: https://developer.blender.org/D3740
New entry in the Add Object menu.
Opens a file selector and creates a new empty object from the selected image.
Previously more steps were needed to archieve the same.
Differential: https://developer.blender.org/D3708
Reviewer: brecht
The first time setup screen only has the interaction preset currently, some
more work is needed to be able to set e.g. the language or compute device
here as in the mockups.
The splash screen stayed the same for now, to make room for the templates
most of the links are now in the Help menu. If there are no recent files yet
the links still show.
The splash screen buttons implementation was fully moved to Python, in the
WM_MT_splash menu.
I don't even know why this operator was ever made to work in object mode.
That said, since it does, we should have different options for it
(or rather, always do all faces for it).
Changes from reviewer (Dalai Felinto):
* pep8.
* Skip meshes that come from libraries.
* `Copy Mirrored UV coords > Copy Mirrored UV Coords`.
* Remove mesh(es) from warnings, report mesh or meshes based on number.
https://developer.blender.org/D3529
