`shader_uniform` is now consistenly used across both per-shader
and per-instance shader uniform methods. This makes methods easier
to find in the class reference when looking for them.
Fixed UI bug where it appeared that pushing the up or down incrementing
arrows did not increment the SpinBox value appropriately. Just needed
to increase the size of the box horizontally, to display four decimal
points consistently.
Remove warning about animations in different libraries having the same name, since shared names are fine.
Also fix missing vformat argument when setting the name of an animation to one that does conflict with an animation in the same library.
- Fix a bug causing an error message when a scene containing an AnimationPlayer with a reset track is saved, by correctly referencing the temporary "default" library.
- Make library dropdown in new animation window assign correct library when creating an animation.
- Similarly allow choice of library when duplicating animation.
- Make library dropdown default to library of currently selected animation.
- Make library dropdown show when exactly one library exists, and it isn't [Global]. Include [Global] on the dropdown in this case (will be newly created if dialog is confirmed).
- When appending (x) to avoid New Anim name collisions, correctly check target library instead of [Global].
- Add parentheses when appending x when duplicating animations in the library editor, for consistency.
- Change titles and prompts to be distinct in name/rename/duplicate dialiogs.
- Fix bug in OprionButton.get_selectable_item(true) when last is not selectable.
- Fix issues where animation wasn't found on deletion/rename by correctly prepending library name.
- Remove an extraneous print_line from animation_track_editor.
- Add messages to errors when an animation isn't found.
* Instead of containing single animations, AnimationPlayer now contains libraries.
* Libraries, in turn, contain the animations.
This paves the way for implementing the possibility of importing scenes as animation libraries, finally allowing to import animations separate from the 3D models.
Missing (will be done on separate PRs):
* Make it possible to import scenes (dae/fbx/gltf) as animation libraries.
* Make it possible for AnimationTree to import animation libraries on its own, so it does not rely on AnimationPlayer for everything.
Removes some unnecessary includes from `editor_node.h`, and instead add
those where they're used.
Removes unnecessary `editor_node.h` includes in various editor classes.
Renames `dynamicfont` to `dynamic_font` in a couple files.
Misc cleanup while jumping through that rabbit hole.
