From f08f6c1adecd5f65c77a33213be3a1bd80968473 Mon Sep 17 00:00:00 2001 From: Joshua Leung Date: Tue, 31 Jul 2018 03:48:37 +1200 Subject: Clean Keyframes operator tweaks By popular demand, the CLean Keyframes operator will now leave handles and other interpolation settings untouched. Previously, it would recreate the keyframes from scratch, keeping only the frame + value, under the assumption that the handle information was "bad" (i.e. the source of bumps and roughness, due to bad hand tweaking). However, since most animators use this on hand-keyed animation instead of motion-capture data, this assumption didn't hold, and was actually overly destructive - wiping out lots of hand-adjusted curve data. --- source/blender/editors/animation/keyframes_general.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) (limited to 'source/blender/editors/animation/keyframes_general.c') diff --git a/source/blender/editors/animation/keyframes_general.c b/source/blender/editors/animation/keyframes_general.c index a6ed6643257..b98feac2384 100644 --- a/source/blender/editors/animation/keyframes_general.c +++ b/source/blender/editors/animation/keyframes_general.c @@ -183,7 +183,8 @@ void duplicate_fcurve_keys(FCurve *fcu) /* Various Tools */ /* Basic F-Curve 'cleanup' function that removes 'double points' and unnecessary keyframes on linear-segments only - * optionally clears up curve if one keyframe with default value remains */ + * optionally clears up curve if one keyframe with default value remains + */ void clean_fcurve(struct bAnimContext *ac, bAnimListElem *ale, float thresh, bool cleardefault) { FCurve *fcu = (FCurve *)ale->key_data; @@ -206,7 +207,7 @@ void clean_fcurve(struct bAnimContext *ac, bAnimListElem *ale, float thresh, boo /* now insert first keyframe, as it should be ok */ bezt = old_bezts; - insert_vert_fcurve(fcu, bezt->vec[1][0], bezt->vec[1][1], BEZKEYTYPE(bezt), 0); + insert_bezt_fcurve(fcu, bezt, 0); if (!(bezt->f2 & SELECT)) { lastb = fcu->bezt; lastb->f1 = lastb->f2 = lastb->f3 = 0; @@ -235,7 +236,7 @@ void clean_fcurve(struct bAnimContext *ac, bAnimListElem *ale, float thresh, boo cur[0] = bezt->vec[1][0]; cur[1] = bezt->vec[1][1]; if (!(bezt->f2 & SELECT)) { - insert_vert_fcurve(fcu, cur[0], cur[1], BEZKEYTYPE(bezt), 0); + insert_bezt_fcurve(fcu, bezt, 0); lastb = (fcu->bezt + (fcu->totvert - 1)); lastb->f1 = lastb->f2 = lastb->f3 = 0; continue; @@ -254,7 +255,7 @@ void clean_fcurve(struct bAnimContext *ac, bAnimListElem *ale, float thresh, boo if (cur[1] > next[1]) { if (IS_EQT(cur[1], prev[1], thresh) == 0) { /* add new keyframe */ - insert_vert_fcurve(fcu, cur[0], cur[1], BEZKEYTYPE(bezt), 0); + insert_bezt_fcurve(fcu, bezt, 0); } } } @@ -262,7 +263,7 @@ void clean_fcurve(struct bAnimContext *ac, bAnimListElem *ale, float thresh, boo /* only add if values are a considerable distance apart */ if (IS_EQT(cur[1], prev[1], thresh) == 0) { /* add new keyframe */ - insert_vert_fcurve(fcu, cur[0], cur[1], BEZKEYTYPE(bezt), 0); + insert_bezt_fcurve(fcu, bezt, 0); } } } @@ -271,19 +272,19 @@ void clean_fcurve(struct bAnimContext *ac, bAnimListElem *ale, float thresh, boo if (beztn) { /* does current have same value as previous and next? */ if (IS_EQT(cur[1], prev[1], thresh) == 0) { - /* add new keyframe*/ - insert_vert_fcurve(fcu, cur[0], cur[1], BEZKEYTYPE(bezt), 0); + /* add new keyframe */ + insert_bezt_fcurve(fcu, bezt, 0); } else if (IS_EQT(cur[1], next[1], thresh) == 0) { /* add new keyframe */ - insert_vert_fcurve(fcu, cur[0], cur[1], BEZKEYTYPE(bezt), 0); + insert_bezt_fcurve(fcu, bezt, 0); } } else { /* add if value doesn't equal that of previous */ if (IS_EQT(cur[1], prev[1], thresh) == 0) { /* add new keyframe */ - insert_vert_fcurve(fcu, cur[0], cur[1], BEZKEYTYPE(bezt), 0); + insert_bezt_fcurve(fcu, bezt, 0); } } } -- cgit v1.2.3