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blender-archive/source/blender/blenkernel/intern/action.c
Christoph Lendenfeld 2e03352492 Refactor: fcurve bounds functions
Refactor the following functions and cover with tests

* `BKE_fcurve_calc_bounds` - used to get the `rctf` bounding box of an fcurve
* `BKE_fcurve_calc_range` - used to get only the x-range, potentially faster when not needing y extents

`get_fcurve_end_keyframes` has been replaced with `get_bounding_bezt_indices` - dealing with indices allows to iterate over that range later

### BKE_fcurve_calc_bounds
* pass in an `rctf` instead of float pointers
* extract logic to get bounds into separate functions

### BKE_fcurve_calc_range
* removed the parameter `do_min_length` it was always false, and this function shouldn't concern itself with clamping.
Calling code can do that if the return bool is false
* use function to get x bounds separated from `BKE_fcurve_calc_bounds`

Pull Request: blender/blender#105177
2023-03-10 11:33:11 +01:00

55 KiB