Reference identifiers instead of "above" in code comments as these
tends to become outdated. Even when declarations are removed it's at
least clear that the reference no longer exists instead of referring to
whatever is currently above the declaration.
It's also straightforward to search history for a removed identifier.
Corrected 4 cases of references to things that were no longer above
the doc-strings. Noticed other references which look to be incorrect
but need further investigation.
Implementation of the transform action for grease pencil frames, which enables translating and scaling grease pencil frames in the dopesheet.
This patch adds the following in the grease pencil API :
- `move_frames` to move a set of frames given a map of key transformations (with overwrite), and
- the structure `LayerTransformData` that stores in the layer runtime some useful data for the frames transformation.
Co-authored-by: Falk David <falk@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/110743
The `TD_NOTCONNECTED` flag is not set in all cases.
In some cases, such as Meshes, the `FLT_MAX` value better determines
when the `TrasData` is not "connected".
Therefore, this commit removes the `TD_NOTCONNECTED` flag and adapts
the code to rely on the `FLT_MAX` value instead.
These TrasDatas shouldn't even be created in these cases.
