diff options
author | Campbell Barton <ideasman42@gmail.com> | 2018-12-07 09:26:25 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2018-12-07 10:22:14 +0300 |
commit | 10540822dcc7ec5d211e9f9deb3e8a750ec7232e (patch) | |
tree | 5d5a18f227a088a4825a297ef321430127f8bd9d /source/blender/editors/transform/transform_conversions.c | |
parent | 136e88f4ea377a938b49113d6335deb8ae2cb335 (diff) |
Fix T58811: Scale bezier handle uses tip as origin
Diffstat (limited to 'source/blender/editors/transform/transform_conversions.c')
-rw-r--r-- | source/blender/editors/transform/transform_conversions.c | 91 |
1 files changed, 62 insertions, 29 deletions
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c index 7f0b39a590b..76b6d570fad 100644 --- a/source/blender/editors/transform/transform_conversions.c +++ b/source/blender/editors/transform/transform_conversions.c @@ -1278,20 +1278,18 @@ void restoreBones(TransDataContainer *tc) /* ********************* armature ************** */ static void createTransArmatureVerts(TransInfo *t) { + t->data_len_all = 0; + FOREACH_TRANS_DATA_CONTAINER (t, tc) { EditBone *ebo, *eboflip; bArmature *arm = tc->obedit->data; ListBase *edbo = arm->edbo; - TransData *td, *td_old; - float mtx[3][3], smtx[3][3], bonemat[3][3]; bool mirror = ((arm->flag & ARM_MIRROR_EDIT) != 0); - int total_mirrored = 0, i; - int oldtot; - BoneInitData *bid = NULL; + int total_mirrored = 0; tc->data_len = 0; for (ebo = edbo->first; ebo; ebo = ebo->next) { - oldtot = tc->data_len; + const int data_len_prev = tc->data_len; if (EBONE_VISIBLE(arm, ebo) && !(ebo->flag & BONE_EDITMODE_LOCKED)) { if (ELEM(t->mode, TFM_BONESIZE, TFM_BONE_ENVELOPE_DIST)) { @@ -1310,30 +1308,49 @@ static void createTransArmatureVerts(TransInfo *t) } } - if (mirror && (oldtot < tc->data_len)) { + if (mirror && (data_len_prev < tc->data_len)) { eboflip = ED_armature_ebone_get_mirrored(arm->edbo, ebo); if (eboflip) total_mirrored++; } } + if (!tc->data_len) { + continue; + } + if (mirror) { + BoneInitData *bid = MEM_mallocN((total_mirrored + 1) * sizeof(BoneInitData), "BoneInitData"); + + /* trick to terminate iteration */ + bid[total_mirrored].bone = NULL; + + tc->custom.type.data = bid; + tc->custom.type.use_free = true; + } + t->data_len_all += tc->data_len; + } + + transform_around_single_fallback(t); + t->data_len_all = -1; + + FOREACH_TRANS_DATA_CONTAINER (t, tc) { if (!tc->data_len) { continue; } - transform_around_single_fallback(t); + EditBone *ebo, *eboflip; + bArmature *arm = tc->obedit->data; + ListBase *edbo = arm->edbo; + TransData *td, *td_old; + float mtx[3][3], smtx[3][3], bonemat[3][3]; + bool mirror = ((arm->flag & ARM_MIRROR_EDIT) != 0); + BoneInitData *bid = tc->custom.type.data; copy_m3_m4(mtx, tc->obedit->obmat); pseudoinverse_m3_m3(smtx, mtx, PSEUDOINVERSE_EPSILON); td = tc->data = MEM_callocN(tc->data_len * sizeof(TransData), "TransEditBone"); - - if (mirror) { - tc->custom.type.data = bid = MEM_mallocN((total_mirrored + 1) * sizeof(BoneInitData), "BoneInitData"); - tc->custom.type.use_free = true; - } - - i = 0; + int i = 0; for (ebo = edbo->first; ebo; ebo = ebo->next) { td_old = td; @@ -1500,7 +1517,8 @@ static void createTransArmatureVerts(TransInfo *t) if (mirror) { /* trick to terminate iteration */ - bid[total_mirrored].bone = NULL; + BLI_assert(i + 1 == (MEM_allocN_len(bid) / sizeof(*bid))); + bid[i].bone = NULL; } } } @@ -1692,27 +1710,22 @@ static void createTransCurveVerts(TransInfo *t) #define SEL_F2 (1 << 1) #define SEL_F3 (1 << 2) - FOREACH_TRANS_DATA_CONTAINER (t, tc) { + t->data_len_all = 0; + FOREACH_TRANS_DATA_CONTAINER (t, tc) { Curve *cu = tc->obedit->data; - TransData *td = NULL; - Nurb *nu; + BLI_assert(cu->editnurb != NULL); BezTriple *bezt; BPoint *bp; - float mtx[3][3], smtx[3][3]; int a; int count = 0, countsel = 0; const bool is_prop_edit = (t->flag & T_PROP_EDIT) != 0; View3D *v3d = t->view; short hide_handles = (v3d != NULL) ? ((v3d->overlay.edit_flag & V3D_OVERLAY_EDIT_CU_HANDLES) == 0) : false; - ListBase *nurbs; - - /* to be sure */ - if (cu->editnurb == NULL) return; /* count total of vertices, check identical as in 2nd loop for making transdata! */ - nurbs = BKE_curve_editNurbs_get(cu); - for (nu = nurbs->first; nu; nu = nu->next) { + ListBase *nurbs = BKE_curve_editNurbs_get(cu); + for (Nurb *nu = nurbs->first; nu; nu = nu->next) { if (nu->type == CU_BEZIER) { for (a = 0, bezt = nu->bezt; a < nu->pntsu; a++, bezt++) { if (bezt->hide == 0) { @@ -1744,13 +1757,33 @@ static void createTransCurveVerts(TransInfo *t) else tc->data_len = countsel; tc->data = MEM_callocN(tc->data_len * sizeof(TransData), "TransObData(Curve EditMode)"); - transform_around_single_fallback(t); + t->data_len_all += tc->data_len; + } + + transform_around_single_fallback(t); + t->data_len_all = -1; + + FOREACH_TRANS_DATA_CONTAINER (t, tc) { + if (tc->data_len == 0) { + continue; + } + + Curve *cu = tc->obedit->data; + BezTriple *bezt; + BPoint *bp; + int a; + const bool is_prop_edit = (t->flag & T_PROP_EDIT) != 0; + View3D *v3d = t->view; + short hide_handles = (v3d != NULL) ? ((v3d->overlay.edit_flag & V3D_OVERLAY_EDIT_CU_HANDLES) == 0) : false; + + float mtx[3][3], smtx[3][3]; copy_m3_m4(mtx, tc->obedit->obmat); pseudoinverse_m3_m3(smtx, mtx, PSEUDOINVERSE_EPSILON); - td = tc->data; - for (nu = nurbs->first; nu; nu = nu->next) { + TransData *td = tc->data; + ListBase *nurbs = BKE_curve_editNurbs_get(cu); + for (Nurb *nu = nurbs->first; nu; nu = nu->next) { if (nu->type == CU_BEZIER) { TransData *head, *tail; head = tail = td; |