diff options
Diffstat (limited to 'source/blender/editors/transform/transform_conversions.c')
| -rw-r--r-- | source/blender/editors/transform/transform_conversions.c | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c index a4299fe688c..f5a12fed076 100644 --- a/source/blender/editors/transform/transform_conversions.c +++ b/source/blender/editors/transform/transform_conversions.c @@ -123,6 +123,20 @@ #include "transform.h" #include "bmesh.h" +/** + * Transforming around ourselves is no use, fallback to individual origins, + * useful for curve/armatures. + */ +static void transform_around_single_fallback(TransInfo *t) +{ + if ((t->total == 1) && + (ELEM3(t->around, V3D_CENTER, V3D_CENTROID, V3D_ACTIVE)) && + (ELEM3(t->mode, TFM_RESIZE, TFM_ROTATION, TFM_TRACKBALL))) + { + t->around = V3D_LOCAL; + } +} + /* when transforming islands */ struct TransIslandData { float co[3]; @@ -1084,6 +1098,8 @@ static void createTransArmatureVerts(TransInfo *t) if (!t->total) return; + transform_around_single_fallback(t); + copy_m3_m4(mtx, t->obedit->obmat); pseudoinverse_m3_m3(smtx, mtx, PSEUDOINVERSE_EPSILON); @@ -1408,6 +1424,8 @@ static void createTransCurveVerts(TransInfo *t) else t->total = countsel; t->data = MEM_callocN(t->total * sizeof(TransData), "TransObData(Curve EditMode)"); + transform_around_single_fallback(t); + copy_m3_m4(mtx, t->obedit->obmat); pseudoinverse_m3_m3(smtx, mtx, PSEUDOINVERSE_EPSILON); @@ -1443,7 +1461,9 @@ static void createTransCurveVerts(TransInfo *t) { copy_v3_v3(td->iloc, bezt->vec[0]); td->loc = bezt->vec[0]; - copy_v3_v3(td->center, bezt->vec[(hide_handles || bezt->f2 & SELECT) ? 1 : 0]); + copy_v3_v3(td->center, bezt->vec[(hide_handles || + (t->around == V3D_LOCAL) || + (bezt->f2 & SELECT)) ? 1 : 0]); if (hide_handles) { if (bezt->f2 & SELECT) td->flag = TD_SELECTED; else td->flag = 0; @@ -1511,7 +1531,9 @@ static void createTransCurveVerts(TransInfo *t) { copy_v3_v3(td->iloc, bezt->vec[2]); td->loc = bezt->vec[2]; - copy_v3_v3(td->center, bezt->vec[(hide_handles || bezt->f2 & SELECT) ? 1 : 2]); + copy_v3_v3(td->center, bezt->vec[(hide_handles || + (t->around == V3D_LOCAL) || + (bezt->f2 & SELECT)) ? 1 : 2]); if (hide_handles) { if (bezt->f2 & SELECT) td->flag = TD_SELECTED; else td->flag = 0; @@ -1552,7 +1574,7 @@ static void createTransCurveVerts(TransInfo *t) * but for now just don't change handle types */ if (ELEM(t->mode, TFM_CURVE_SHRINKFATTEN, TFM_TILT) == 0) { /* sets the handles based on their selection, do this after the data is copied to the TransData */ - BKE_nurb_handles_test(nu); + BKE_nurb_handles_test(nu, !hide_handles); } } else { @@ -3872,7 +3894,7 @@ static void createTransGraphEditData(bContext *C, TransInfo *t) } /* if handles were not selected, store their selection status */ - if (!(sel1) && !(sel3)) { + if (!(sel1) || !(sel3)) { if (hdata == NULL) hdata = initTransDataCurveHandles(td, bezt); } |