diff options
Diffstat (limited to 'source/blender/editors/include/ED_keyframes_edit.h')
| -rw-r--r-- | source/blender/editors/include/ED_keyframes_edit.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source/blender/editors/include/ED_keyframes_edit.h b/source/blender/editors/include/ED_keyframes_edit.h index c7e89030ee2..f006378658b 100644 --- a/source/blender/editors/include/ED_keyframes_edit.h +++ b/source/blender/editors/include/ED_keyframes_edit.h @@ -93,6 +93,13 @@ typedef enum eEditKeyframes_Snap { SNAP_KEYS_TIME, } eEditKeyframes_Snap; +/* equalizing tools */ +typedef enum eEditKeyframes_Equalize { + EQUALIZE_HANDLES_LEFT = (1 << 0), + EQUALIZE_HANDLES_RIGHT = (1 << 1), + EQUALIZE_HANDLES_BOTH = (EQUALIZE_HANDLES_LEFT | EQUALIZE_HANDLES_RIGHT), +} eEditKeyframes_Equalize; + /* mirroring tools */ typedef enum eEditKeyframes_Mirror { MIRROR_KEYS_CURFRAME = 1, @@ -259,6 +266,18 @@ short ANIM_fcurve_keyframes_loop(KeyframeEditData *ked, KeyframeEditFunc key_cb, FcuEditFunc fcu_cb); /** + * Sets selected keyframes' bezier handles to an equal length and optionally makes + * the keyframes' handles horizontal. + * \param handle_length: Desired handle length, must be positive. + * \param flatten: Makes the keyframes' handles the same value as the keyframe, + * flattening the curve at that point. + */ +void ANIM_fcurve_equalize_keyframes_loop(struct FCurve *fcu, + eEditKeyframes_Equalize mode, + float handle_length, + bool flatten); + +/** * Function for working with any type (i.e. one of the known types) of animation channel. */ short ANIM_animchannel_keyframes_loop(KeyframeEditData *ked, |