diff options
Diffstat (limited to 'source/blender/editors/transform/transform_generics.c')
| -rw-r--r-- | source/blender/editors/transform/transform_generics.c | 4171 |
1 files changed, 2089 insertions, 2082 deletions
diff --git a/source/blender/editors/transform/transform_generics.c b/source/blender/editors/transform/transform_generics.c index 0f7992e0b4a..46e8447efc6 100644 --- a/source/blender/editors/transform/transform_generics.c +++ b/source/blender/editors/transform/transform_generics.c @@ -113,1063 +113,1070 @@ void getViewVector(const TransInfo *t, const float coord[3], float vec[3]) { - if (t->persp != RV3D_ORTHO) { - sub_v3_v3v3(vec, coord, t->viewinv[3]); - } - else { - copy_v3_v3(vec, t->viewinv[2]); - } - normalize_v3(vec); + if (t->persp != RV3D_ORTHO) { + sub_v3_v3v3(vec, coord, t->viewinv[3]); + } + else { + copy_v3_v3(vec, t->viewinv[2]); + } + normalize_v3(vec); } /* ************************** GENERICS **************************** */ - static void clipMirrorModifier(TransInfo *t) { - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - Object *ob = tc->obedit; - ModifierData *md = ob->modifiers.first; - float tolerance[3] = {0.0f, 0.0f, 0.0f}; - int axis = 0; - - for (; md; md = md->next) { - if ((md->type == eModifierType_Mirror) && (md->mode & eModifierMode_Realtime)) { - MirrorModifierData *mmd = (MirrorModifierData *) md; - - if (mmd->flag & MOD_MIR_CLIPPING) { - axis = 0; - if (mmd->flag & MOD_MIR_AXIS_X) { - axis |= 1; - tolerance[0] = mmd->tolerance; - } - if (mmd->flag & MOD_MIR_AXIS_Y) { - axis |= 2; - tolerance[1] = mmd->tolerance; - } - if (mmd->flag & MOD_MIR_AXIS_Z) { - axis |= 4; - tolerance[2] = mmd->tolerance; - } - if (axis) { - float mtx[4][4], imtx[4][4]; - int i; - - if (mmd->mirror_ob) { - float obinv[4][4]; - - invert_m4_m4(obinv, mmd->mirror_ob->obmat); - mul_m4_m4m4(mtx, obinv, ob->obmat); - invert_m4_m4(imtx, mtx); - } - - TransData *td = tc->data; - for (i = 0; i < tc->data_len; i++, td++) { - int clip; - float loc[3], iloc[3]; - - if (td->flag & TD_NOACTION) - break; - if (td->loc == NULL) - break; - - if (td->flag & TD_SKIP) - continue; - - copy_v3_v3(loc, td->loc); - copy_v3_v3(iloc, td->iloc); - - if (mmd->mirror_ob) { - mul_m4_v3(mtx, loc); - mul_m4_v3(mtx, iloc); - } - - clip = 0; - if (axis & 1) { - if (fabsf(iloc[0]) <= tolerance[0] || - loc[0] * iloc[0] < 0.0f) - { - loc[0] = 0.0f; - clip = 1; - } - } - - if (axis & 2) { - if (fabsf(iloc[1]) <= tolerance[1] || - loc[1] * iloc[1] < 0.0f) - { - loc[1] = 0.0f; - clip = 1; - } - } - if (axis & 4) { - if (fabsf(iloc[2]) <= tolerance[2] || - loc[2] * iloc[2] < 0.0f) - { - loc[2] = 0.0f; - clip = 1; - } - } - if (clip) { - if (mmd->mirror_ob) { - mul_m4_v3(imtx, loc); - } - copy_v3_v3(td->loc, loc); - } - } - } - - } - } - } - } + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + Object *ob = tc->obedit; + ModifierData *md = ob->modifiers.first; + float tolerance[3] = {0.0f, 0.0f, 0.0f}; + int axis = 0; + + for (; md; md = md->next) { + if ((md->type == eModifierType_Mirror) && (md->mode & eModifierMode_Realtime)) { + MirrorModifierData *mmd = (MirrorModifierData *)md; + + if (mmd->flag & MOD_MIR_CLIPPING) { + axis = 0; + if (mmd->flag & MOD_MIR_AXIS_X) { + axis |= 1; + tolerance[0] = mmd->tolerance; + } + if (mmd->flag & MOD_MIR_AXIS_Y) { + axis |= 2; + tolerance[1] = mmd->tolerance; + } + if (mmd->flag & MOD_MIR_AXIS_Z) { + axis |= 4; + tolerance[2] = mmd->tolerance; + } + if (axis) { + float mtx[4][4], imtx[4][4]; + int i; + + if (mmd->mirror_ob) { + float obinv[4][4]; + + invert_m4_m4(obinv, mmd->mirror_ob->obmat); + mul_m4_m4m4(mtx, obinv, ob->obmat); + invert_m4_m4(imtx, mtx); + } + + TransData *td = tc->data; + for (i = 0; i < tc->data_len; i++, td++) { + int clip; + float loc[3], iloc[3]; + + if (td->flag & TD_NOACTION) + break; + if (td->loc == NULL) + break; + + if (td->flag & TD_SKIP) + continue; + + copy_v3_v3(loc, td->loc); + copy_v3_v3(iloc, td->iloc); + + if (mmd->mirror_ob) { + mul_m4_v3(mtx, loc); + mul_m4_v3(mtx, iloc); + } + + clip = 0; + if (axis & 1) { + if (fabsf(iloc[0]) <= tolerance[0] || loc[0] * iloc[0] < 0.0f) { + loc[0] = 0.0f; + clip = 1; + } + } + + if (axis & 2) { + if (fabsf(iloc[1]) <= tolerance[1] || loc[1] * iloc[1] < 0.0f) { + loc[1] = 0.0f; + clip = 1; + } + } + if (axis & 4) { + if (fabsf(iloc[2]) <= tolerance[2] || loc[2] * iloc[2] < 0.0f) { + loc[2] = 0.0f; + clip = 1; + } + } + if (clip) { + if (mmd->mirror_ob) { + mul_m4_v3(imtx, loc); + } + copy_v3_v3(td->loc, loc); + } + } + } + } + } + } + } } /* assumes obedit set to mesh object */ static void editbmesh_apply_to_mirror(TransInfo *t) { - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - if (tc->mirror.axis_flag) { - TransData *td = tc->data; - BMVert *eve; - int i; - - for (i = 0; i < tc->data_len; i++, td++) { - if (td->flag & TD_NOACTION) - break; - if (td->loc == NULL) - break; - if (td->flag & TD_SKIP) - continue; - - eve = td->extra; - if (eve) { - eve->co[0] = -td->loc[0]; - eve->co[1] = td->loc[1]; - eve->co[2] = td->loc[2]; - } - - if (td->flag & TD_MIRROR_EDGE) { - td->loc[0] = 0; - } - } - } - } + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + if (tc->mirror.axis_flag) { + TransData *td = tc->data; + BMVert *eve; + int i; + + for (i = 0; i < tc->data_len; i++, td++) { + if (td->flag & TD_NOACTION) + break; + if (td->loc == NULL) + break; + if (td->flag & TD_SKIP) + continue; + + eve = td->extra; + if (eve) { + eve->co[0] = -td->loc[0]; + eve->co[1] = td->loc[1]; + eve->co[2] = td->loc[2]; + } + + if (td->flag & TD_MIRROR_EDGE) { + td->loc[0] = 0; + } + } + } + } } /* for the realtime animation recording feature, handle overlapping data */ static void animrecord_check_state(Scene *scene, ID *id, wmTimer *animtimer) { - ScreenAnimData *sad = (animtimer) ? animtimer->customdata : NULL; - - /* sanity checks */ - if (ELEM(NULL, scene, id, sad)) - return; - - /* check if we need a new strip if: - * - if animtimer is running - * - we're not only keying for available channels - * - the option to add new actions for each round is not enabled - */ - if (IS_AUTOKEY_FLAG(scene, INSERTAVAIL) == 0 && (scene->toolsettings->autokey_flag & ANIMRECORD_FLAG_WITHNLA)) { - /* if playback has just looped around, - * we need to add a new NLA track+strip to allow a clean pass to occur */ - if ((sad) && (sad->flag & ANIMPLAY_FLAG_JUMPED)) { - AnimData *adt = BKE_animdata_from_id(id); - const bool is_first = (adt) && (adt->nla_tracks.first == NULL); - - /* perform push-down manually with some differences - * NOTE: BKE_nla_action_pushdown() sync warning... - */ - if ((adt->action) && !(adt->flag & ADT_NLA_EDIT_ON)) { - float astart, aend; - - /* only push down if action is more than 1-2 frames long */ - calc_action_range(adt->action, &astart, &aend, 1); - if (aend > astart + 2.0f) { - NlaStrip *strip = BKE_nlastack_add_strip(adt, adt->action); - - /* clear reference to action now that we've pushed it onto the stack */ - id_us_min(&adt->action->id); - adt->action = NULL; - - /* adjust blending + extend so that they will behave correctly */ - strip->extendmode = NLASTRIP_EXTEND_NOTHING; - strip->flag &= ~(NLASTRIP_FLAG_AUTO_BLENDS | NLASTRIP_FLAG_SELECT | NLASTRIP_FLAG_ACTIVE); - - /* copy current "action blending" settings from adt to the strip, - * as it was keyframed with these settings, so omitting them will - * change the effect [T54766] - */ - if (is_first == false) { - strip->blendmode = adt->act_blendmode; - strip->influence = adt->act_influence; - - if (adt->act_influence < 1.0f) { - /* enable "user-controlled" influence (which will insert a default keyframe) - * so that the influence doesn't get lost on the new update - * - * NOTE: An alternative way would have been to instead hack the influence - * to not get always get reset to full strength if NLASTRIP_FLAG_USR_INFLUENCE - * is disabled but auto-blending isn't being used. However, that approach - * is a bit hacky/hard to discover, and may cause backwards compatibility issues, - * so it's better to just do it this way. - */ - strip->flag |= NLASTRIP_FLAG_USR_INFLUENCE; - BKE_nlastrip_validate_fcurves(strip); - } - } - - /* also, adjust the AnimData's action extend mode to be on - * 'nothing' so that previous result still play - */ - adt->act_extendmode = NLASTRIP_EXTEND_NOTHING; - } - } - } - } + ScreenAnimData *sad = (animtimer) ? animtimer->customdata : NULL; + + /* sanity checks */ + if (ELEM(NULL, scene, id, sad)) + return; + + /* check if we need a new strip if: + * - if animtimer is running + * - we're not only keying for available channels + * - the option to add new actions for each round is not enabled + */ + if (IS_AUTOKEY_FLAG(scene, INSERTAVAIL) == 0 && + (scene->toolsettings->autokey_flag & ANIMRECORD_FLAG_WITHNLA)) { + /* if playback has just looped around, + * we need to add a new NLA track+strip to allow a clean pass to occur */ + if ((sad) && (sad->flag & ANIMPLAY_FLAG_JUMPED)) { + AnimData *adt = BKE_animdata_from_id(id); + const bool is_first = (adt) && (adt->nla_tracks.first == NULL); + + /* perform push-down manually with some differences + * NOTE: BKE_nla_action_pushdown() sync warning... + */ + if ((adt->action) && !(adt->flag & ADT_NLA_EDIT_ON)) { + float astart, aend; + + /* only push down if action is more than 1-2 frames long */ + calc_action_range(adt->action, &astart, &aend, 1); + if (aend > astart + 2.0f) { + NlaStrip *strip = BKE_nlastack_add_strip(adt, adt->action); + + /* clear reference to action now that we've pushed it onto the stack */ + id_us_min(&adt->action->id); + adt->action = NULL; + + /* adjust blending + extend so that they will behave correctly */ + strip->extendmode = NLASTRIP_EXTEND_NOTHING; + strip->flag &= ~(NLASTRIP_FLAG_AUTO_BLENDS | NLASTRIP_FLAG_SELECT | + NLASTRIP_FLAG_ACTIVE); + + /* copy current "action blending" settings from adt to the strip, + * as it was keyframed with these settings, so omitting them will + * change the effect [T54766] + */ + if (is_first == false) { + strip->blendmode = adt->act_blendmode; + strip->influence = adt->act_influence; + + if (adt->act_influence < 1.0f) { + /* enable "user-controlled" influence (which will insert a default keyframe) + * so that the influence doesn't get lost on the new update + * + * NOTE: An alternative way would have been to instead hack the influence + * to not get always get reset to full strength if NLASTRIP_FLAG_USR_INFLUENCE + * is disabled but auto-blending isn't being used. However, that approach + * is a bit hacky/hard to discover, and may cause backwards compatibility issues, + * so it's better to just do it this way. + */ + strip->flag |= NLASTRIP_FLAG_USR_INFLUENCE; + BKE_nlastrip_validate_fcurves(strip); + } + } + + /* also, adjust the AnimData's action extend mode to be on + * 'nothing' so that previous result still play + */ + adt->act_extendmode = NLASTRIP_EXTEND_NOTHING; + } + } + } + } } static bool fcu_test_selected(FCurve *fcu) { - BezTriple *bezt = fcu->bezt; - unsigned int i; + BezTriple *bezt = fcu->bezt; + unsigned int i; - if (bezt == NULL) /* ignore baked */ - return 0; + if (bezt == NULL) /* ignore baked */ + return 0; - for (i = 0; i < fcu->totvert; i++, bezt++) { - if (BEZT_ISSEL_ANY(bezt)) return 1; - } + for (i = 0; i < fcu->totvert; i++, bezt++) { + if (BEZT_ISSEL_ANY(bezt)) + return 1; + } - return 0; + return 0; } /* helper for recalcData() - for Action Editor transforms */ static void recalcData_actedit(TransInfo *t) { - ViewLayer *view_layer = t->view_layer; - SpaceAction *saction = (SpaceAction *)t->sa->spacedata.first; - - bAnimContext ac = {NULL}; - ListBase anim_data = {NULL, NULL}; - bAnimListElem *ale; - int filter; - - /* initialize relevant anim-context 'context' data from TransInfo data */ - /* NOTE: sync this with the code in ANIM_animdata_get_context() */ - ac.bmain = CTX_data_main(t->context); - ac.scene = t->scene; - ac.view_layer = t->view_layer; - ac.obact = OBACT(view_layer); - ac.sa = t->sa; - ac.ar = t->ar; - ac.sl = (t->sa) ? t->sa->spacedata.first : NULL; - ac.spacetype = (t->sa) ? t->sa->spacetype : 0; - ac.regiontype = (t->ar) ? t->ar->regiontype : 0; - - ANIM_animdata_context_getdata(&ac); - - /* perform flush */ - if (ELEM(ac.datatype, ANIMCONT_GPENCIL, ANIMCONT_MASK)) { - /* flush transform values back to actual coordinates */ - flushTransIntFrameActionData(t); - } - - if (ac.datatype != ANIMCONT_MASK) { - /* get animdata blocks visible in editor, assuming that these will be the ones where things changed */ - filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_ANIMDATA); - ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); - - /* just tag these animdata-blocks to recalc, assuming that some data there changed - * BUT only do this if realtime updates are enabled - */ - if ((saction->flag & SACTION_NOREALTIMEUPDATES) == 0) { - for (ale = anim_data.first; ale; ale = ale->next) { - /* set refresh tags for objects using this animation */ - ANIM_list_elem_update(CTX_data_main(t->context), t->scene, ale); - } - } - - /* now free temp channels */ - ANIM_animdata_freelist(&anim_data); - } + ViewLayer *view_layer = t->view_layer; + SpaceAction *saction = (SpaceAction *)t->sa->spacedata.first; + + bAnimContext ac = {NULL}; + ListBase anim_data = {NULL, NULL}; + bAnimListElem *ale; + int filter; + + /* initialize relevant anim-context 'context' data from TransInfo data */ + /* NOTE: sync this with the code in ANIM_animdata_get_context() */ + ac.bmain = CTX_data_main(t->context); + ac.scene = t->scene; + ac.view_layer = t->view_layer; + ac.obact = OBACT(view_layer); + ac.sa = t->sa; + ac.ar = t->ar; + ac.sl = (t->sa) ? t->sa->spacedata.first : NULL; + ac.spacetype = (t->sa) ? t->sa->spacetype : 0; + ac.regiontype = (t->ar) ? t->ar->regiontype : 0; + + ANIM_animdata_context_getdata(&ac); + + /* perform flush */ + if (ELEM(ac.datatype, ANIMCONT_GPENCIL, ANIMCONT_MASK)) { + /* flush transform values back to actual coordinates */ + flushTransIntFrameActionData(t); + } + + if (ac.datatype != ANIMCONT_MASK) { + /* get animdata blocks visible in editor, assuming that these will be the ones where things changed */ + filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_ANIMDATA); + ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); + + /* just tag these animdata-blocks to recalc, assuming that some data there changed + * BUT only do this if realtime updates are enabled + */ + if ((saction->flag & SACTION_NOREALTIMEUPDATES) == 0) { + for (ale = anim_data.first; ale; ale = ale->next) { + /* set refresh tags for objects using this animation */ + ANIM_list_elem_update(CTX_data_main(t->context), t->scene, ale); + } + } + + /* now free temp channels */ + ANIM_animdata_freelist(&anim_data); + } } /* helper for recalcData() - for Graph Editor transforms */ static void recalcData_graphedit(TransInfo *t) { - SpaceGraph *sipo = (SpaceGraph *)t->sa->spacedata.first; - ViewLayer *view_layer = t->view_layer; - - ListBase anim_data = {NULL, NULL}; - bAnimContext ac = {NULL}; - int filter; - - bAnimListElem *ale; - int dosort = 0; - - /* initialize relevant anim-context 'context' data from TransInfo data */ - /* NOTE: sync this with the code in ANIM_animdata_get_context() */ - ac.bmain = CTX_data_main(t->context); - ac.scene = t->scene; - ac.view_layer = t->view_layer; - ac.obact = OBACT(view_layer); - ac.sa = t->sa; - ac.ar = t->ar; - ac.sl = (t->sa) ? t->sa->spacedata.first : NULL; - ac.spacetype = (t->sa) ? t->sa->spacetype : 0; - ac.regiontype = (t->ar) ? t->ar->regiontype : 0; - - ANIM_animdata_context_getdata(&ac); - - /* do the flush first */ - flushTransGraphData(t); - - /* get curves to check if a re-sort is needed */ - filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_FOREDIT | ANIMFILTER_CURVE_VISIBLE); - ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); - - /* now test if there is a need to re-sort */ - for (ale = anim_data.first; ale; ale = ale->next) { - FCurve *fcu = (FCurve *)ale->key_data; - - /* ignore FC-Curves without any selected verts */ - if (!fcu_test_selected(fcu)) - continue; - - /* watch it: if the time is wrong: do not correct handles yet */ - if (test_time_fcurve(fcu)) - dosort++; - else - calchandles_fcurve(fcu); - - /* set refresh tags for objects using this animation, - * BUT only if realtime updates are enabled - */ - if ((sipo->flag & SIPO_NOREALTIMEUPDATES) == 0) - ANIM_list_elem_update(CTX_data_main(t->context), t->scene, ale); - } - - /* do resort and other updates? */ - if (dosort) remake_graph_transdata(t, &anim_data); - - /* now free temp channels */ - ANIM_animdata_freelist(&anim_data); + SpaceGraph *sipo = (SpaceGraph *)t->sa->spacedata.first; + ViewLayer *view_layer = t->view_layer; + + ListBase anim_data = {NULL, NULL}; + bAnimContext ac = {NULL}; + int filter; + + bAnimListElem *ale; + int dosort = 0; + + /* initialize relevant anim-context 'context' data from TransInfo data */ + /* NOTE: sync this with the code in ANIM_animdata_get_context() */ + ac.bmain = CTX_data_main(t->context); + ac.scene = t->scene; + ac.view_layer = t->view_layer; + ac.obact = OBACT(view_layer); + ac.sa = t->sa; + ac.ar = t->ar; + ac.sl = (t->sa) ? t->sa->spacedata.first : NULL; + ac.spacetype = (t->sa) ? t->sa->spacetype : 0; + ac.regiontype = (t->ar) ? t->ar->regiontype : 0; + + ANIM_animdata_context_getdata(&ac); + + /* do the flush first */ + flushTransGraphData(t); + + /* get curves to check if a re-sort is needed */ + filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_FOREDIT | ANIMFILTER_CURVE_VISIBLE); + ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); + + /* now test if there is a need to re-sort */ + for (ale = anim_data.first; ale; ale = ale->next) { + FCurve *fcu = (FCurve *)ale->key_data; + + /* ignore FC-Curves without any selected verts */ + if (!fcu_test_selected(fcu)) + continue; + + /* watch it: if the time is wrong: do not correct handles yet */ + if (test_time_fcurve(fcu)) + dosort++; + else + calchandles_fcurve(fcu); + + /* set refresh tags for objects using this animation, + * BUT only if realtime updates are enabled + */ + if ((sipo->flag & SIPO_NOREALTIMEUPDATES) == 0) + ANIM_list_elem_update(CTX_data_main(t->context), t->scene, ale); + } + + /* do resort and other updates? */ + if (dosort) + remake_graph_transdata(t, &anim_data); + + /* now free temp channels */ + ANIM_animdata_freelist(&anim_data); } /* helper for recalcData() - for NLA Editor transforms */ static void recalcData_nla(TransInfo *t) { - SpaceNla *snla = (SpaceNla *)t->sa->spacedata.first; - Scene *scene = t->scene; - double secf = FPS; - int i; - - TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_SINGLE(t); - TransDataNla *tdn = tc->custom.type.data; - - /* for each strip we've got, perform some additional validation of the values that got set before - * using RNA to set the value (which does some special operations when setting these values to make - * sure that everything works ok) - */ - for (i = 0; i < tc->data_len; i++, tdn++) { - NlaStrip *strip = tdn->strip; - PointerRNA strip_ptr; - short pExceeded, nExceeded, iter; - int delta_y1, delta_y2; - - /* if this tdn has no handles, that means it is just a dummy that should be skipped */ - if (tdn->handle == 0) - continue; - - /* set refresh tags for objects using this animation, - * BUT only if realtime updates are enabled - */ - if ((snla->flag & SNLA_NOREALTIMEUPDATES) == 0) - ANIM_id_update(CTX_data_main(t->context), tdn->id); - - /* if canceling transform, just write the values without validating, then move on */ - if (t->state == TRANS_CANCEL) { - /* clear the values by directly overwriting the originals, but also need to restore - * endpoints of neighboring transition-strips - */ - - /* start */ - strip->start = tdn->h1[0]; - - if ((strip->prev) && (strip->prev->type == NLASTRIP_TYPE_TRANSITION)) - strip->prev->end = tdn->h1[0]; - - /* end */ - strip->end = tdn->h2[0]; - - if ((strip->next) && (strip->next->type == NLASTRIP_TYPE_TRANSITION)) - strip->next->start = tdn->h2[0]; - - /* flush transforms to child strips (since this should be a meta) */ - BKE_nlameta_flush_transforms(strip); - - /* restore to original track (if needed) */ - if (tdn->oldTrack != tdn->nlt) { - /* just append to end of list for now, since strips get sorted in special_aftertrans_update() */ - BLI_remlink(&tdn->nlt->strips, strip); - BLI_addtail(&tdn->oldTrack->strips, strip); - } - - continue; - } - - /* firstly, check if the proposed transform locations would overlap with any neighboring strips - * (barring transitions) which are absolute barriers since they are not being moved - * - * this is done as a iterative procedure (done 5 times max for now) - */ - for (iter = 0; iter < 5; iter++) { - pExceeded = ((strip->prev) && (strip->prev->type != NLASTRIP_TYPE_TRANSITION) && (tdn->h1[0] < strip->prev->end)); - nExceeded = ((strip->next) && (strip->next->type != NLASTRIP_TYPE_TRANSITION) && (tdn->h2[0] > strip->next->start)); - - if ((pExceeded && nExceeded) || (iter == 4)) { - /* both endpoints exceeded (or iteration ping-pong'd meaning that we need a compromise) - * - simply crop strip to fit within the bounds of the strips bounding it - * - if there were no neighbors, clear the transforms (make it default to the strip's current values) - */ - if (strip->prev && strip->next) { - tdn->h1[0] = strip->prev->end; - tdn->h2[0] = strip->next->start; - } - else { - tdn->h1[0] = strip->start; - tdn->h2[0] = strip->end; - } - } - else if (nExceeded) { - /* move backwards */ - float offset = tdn->h2[0] - strip->next->start; - - tdn->h1[0] -= offset; - tdn->h2[0] -= offset; - } - else if (pExceeded) { - /* more forwards */ - float offset = strip->prev->end - tdn->h1[0]; - - tdn->h1[0] += offset; - tdn->h2[0] += offset; - } - else /* all is fine and well */ - break; - } - - /* handle auto-snapping - * NOTE: only do this when transform is still running, or we can't restore - */ - if (t->state != TRANS_CANCEL) { - switch (snla->autosnap) { - case SACTSNAP_FRAME: /* snap to nearest frame */ - case SACTSNAP_STEP: /* frame step - this is basically the same, - * since we don't have any remapping going on */ - { - tdn->h1[0] = floorf(tdn->h1[0] + 0.5f); - tdn->h2[0] = floorf(tdn->h2[0] + 0.5f); - break; - } - - case SACTSNAP_SECOND: /* snap to nearest second */ - case SACTSNAP_TSTEP: /* second step - this is basically the same, - * since we don't have any remapping going on */ - { - /* This case behaves differently from the rest, since lengths of strips - * may not be multiples of a second. If we just naively resize adjust - * the handles, things may not work correctly. Instead, we only snap - * the first handle, and move the other to fit. - * - * FIXME: we do run into problems here when user attempts to negatively - * scale the strip, as it then just compresses down and refuses - * to expand out the other end. - */ - float h1_new = (float)(floor(((double)tdn->h1[0] / secf) + 0.5) * secf); - float delta = h1_new - tdn->h1[0]; - - tdn->h1[0] = h1_new; - tdn->h2[0] += delta; - break; - } - - case SACTSNAP_MARKER: /* snap to nearest marker */ - { - tdn->h1[0] = (float)ED_markers_find_nearest_marker_time(&t->scene->markers, tdn->h1[0]); - tdn->h2[0] = (float)ED_markers_find_nearest_marker_time(&t->scene->markers, tdn->h2[0]); - break; - } - } - } - - /* Use RNA to write the values to ensure that constraints on these are obeyed - * (e.g. for transition strips, the values are taken from the neighbors) - * - * NOTE: we write these twice to avoid truncation errors which can arise when - * moving the strips a large distance using numeric input [#33852] - */ - RNA_pointer_create(NULL, &RNA_NlaStrip, strip, &strip_ptr); - - RNA_float_set(&strip_ptr, "frame_start", tdn->h1[0]); - RNA_float_set(&strip_ptr, "frame_end", tdn->h2[0]); - - RNA_float_set(&strip_ptr, "frame_start", tdn->h1[0]); - RNA_float_set(&strip_ptr, "frame_end", tdn->h2[0]); - - /* flush transforms to child strips (since this should be a meta) */ - BKE_nlameta_flush_transforms(strip); - - - /* now, check if we need to try and move track - * - we need to calculate both, as only one may have been altered by transform if only 1 handle moved - */ - delta_y1 = ((int)tdn->h1[1] / NLACHANNEL_STEP(snla) - tdn->trackIndex); - delta_y2 = ((int)tdn->h2[1] / NLACHANNEL_STEP(snla) - tdn->trackIndex); - - if (delta_y1 || delta_y2) { - NlaTrack *track; - int delta = (delta_y2) ? delta_y2 : delta_y1; - int n; - - /* move in the requested direction, checking at each layer if there's space for strip to pass through, - * stopping on the last track available or that we're able to fit in - */ - if (delta > 0) { - for (track = tdn->nlt->next, n = 0; (track) && (n < delta); track = track->next, n++) { - /* check if space in this track for the strip */ - if (BKE_nlatrack_has_space(track, strip->start, strip->end)) { - /* move strip to this track */ - BLI_remlink(&tdn->nlt->strips, strip); - BKE_nlatrack_add_strip(track, strip); - - tdn->nlt = track; - tdn->trackIndex++; - } - else /* can't move any further */ - break; - } - } - else { - /* make delta 'positive' before using it, since we now know to go backwards */ - delta = -delta; - - for (track = tdn->nlt->prev, n = 0; (track) && (n < delta); track = track->prev, n++) { - /* check if space in this track for the strip */ - if (BKE_nlatrack_has_space(track, strip->start, strip->end)) { - /* move strip to this track */ - BLI_remlink(&tdn->nlt->strips, strip); - BKE_nlatrack_add_strip(track, strip); - - tdn->nlt = track; - tdn->trackIndex--; - } - else /* can't move any further */ - break; - } - } - } - } + SpaceNla *snla = (SpaceNla *)t->sa->spacedata.first; + Scene *scene = t->scene; + double secf = FPS; + int i; + + TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_SINGLE(t); + TransDataNla *tdn = tc->custom.type.data; + + /* for each strip we've got, perform some additional validation of the values that got set before + * using RNA to set the value (which does some special operations when setting these values to make + * sure that everything works ok) + */ + for (i = 0; i < tc->data_len; i++, tdn++) { + NlaStrip *strip = tdn->strip; + PointerRNA strip_ptr; + short pExceeded, nExceeded, iter; + int delta_y1, delta_y2; + + /* if this tdn has no handles, that means it is just a dummy that should be skipped */ + if (tdn->handle == 0) + continue; + + /* set refresh tags for objects using this animation, + * BUT only if realtime updates are enabled + */ + if ((snla->flag & SNLA_NOREALTIMEUPDATES) == 0) + ANIM_id_update(CTX_data_main(t->context), tdn->id); + + /* if canceling transform, just write the values without validating, then move on */ + if (t->state == TRANS_CANCEL) { + /* clear the values by directly overwriting the originals, but also need to restore + * endpoints of neighboring transition-strips + */ + + /* start */ + strip->start = tdn->h1[0]; + + if ((strip->prev) && (strip->prev->type == NLASTRIP_TYPE_TRANSITION)) + strip->prev->end = tdn->h1[0]; + + /* end */ + strip->end = tdn->h2[0]; + + if ((strip->next) && (strip->next->type == NLASTRIP_TYPE_TRANSITION)) + strip->next->start = tdn->h2[0]; + + /* flush transforms to child strips (since this should be a meta) */ + BKE_nlameta_flush_transforms(strip); + + /* restore to original track (if needed) */ + if (tdn->oldTrack != tdn->nlt) { + /* just append to end of list for now, since strips get sorted in special_aftertrans_update() */ + BLI_remlink(&tdn->nlt->strips, strip); + BLI_addtail(&tdn->oldTrack->strips, strip); + } + + continue; + } + + /* firstly, check if the proposed transform locations would overlap with any neighboring strips + * (barring transitions) which are absolute barriers since they are not being moved + * + * this is done as a iterative procedure (done 5 times max for now) + */ + for (iter = 0; iter < 5; iter++) { + pExceeded = ((strip->prev) && (strip->prev->type != NLASTRIP_TYPE_TRANSITION) && + (tdn->h1[0] < strip->prev->end)); + nExceeded = ((strip->next) && (strip->next->type != NLASTRIP_TYPE_TRANSITION) && + (tdn->h2[0] > strip->next->start)); + + if ((pExceeded && nExceeded) || (iter == 4)) { + /* both endpoints exceeded (or iteration ping-pong'd meaning that we need a compromise) + * - simply crop strip to fit within the bounds of the strips bounding it + * - if there were no neighbors, clear the transforms (make it default to the strip's current values) + */ + if (strip->prev && strip->next) { + tdn->h1[0] = strip->prev->end; + tdn->h2[0] = strip->next->start; + } + else { + tdn->h1[0] = strip->start; + tdn->h2[0] = strip->end; + } + } + else if (nExceeded) { + /* move backwards */ + float offset = tdn->h2[0] - strip->next->start; + + tdn->h1[0] -= offset; + tdn->h2[0] -= offset; + } + else if (pExceeded) { + /* more forwards */ + float offset = strip->prev->end - tdn->h1[0]; + + tdn->h1[0] += offset; + tdn->h2[0] += offset; + } + else /* all is fine and well */ + break; + } + + /* handle auto-snapping + * NOTE: only do this when transform is still running, or we can't restore + */ + if (t->state != TRANS_CANCEL) { + switch (snla->autosnap) { + case SACTSNAP_FRAME: /* snap to nearest frame */ + case SACTSNAP_STEP: /* frame step - this is basically the same, + * since we don't have any remapping going on */ + { + tdn->h1[0] = floorf(tdn->h1[0] + 0.5f); + tdn->h2[0] = floorf(tdn->h2[0] + 0.5f); + break; + } + + case SACTSNAP_SECOND: /* snap to nearest second */ + case SACTSNAP_TSTEP: /* second step - this is basically the same, + * since we don't have any remapping going on */ + { + /* This case behaves differently from the rest, since lengths of strips + * may not be multiples of a second. If we just naively resize adjust + * the handles, things may not work correctly. Instead, we only snap + * the first handle, and move the other to fit. + * + * FIXME: we do run into problems here when user attempts to negatively + * scale the strip, as it then just compresses down and refuses + * to expand out the other end. + */ + float h1_new = (float)(floor(((double)tdn->h1[0] / secf) + 0.5) * secf); + float delta = h1_new - tdn->h1[0]; + + tdn->h1[0] = h1_new; + tdn->h2[0] += delta; + break; + } + + case SACTSNAP_MARKER: /* snap to nearest marker */ + { + tdn->h1[0] = (float)ED_markers_find_nearest_marker_time(&t->scene->markers, tdn->h1[0]); + tdn->h2[0] = (float)ED_markers_find_nearest_marker_time(&t->scene->markers, tdn->h2[0]); + break; + } + } + } + + /* Use RNA to write the values to ensure that constraints on these are obeyed + * (e.g. for transition strips, the values are taken from the neighbors) + * + * NOTE: we write these twice to avoid truncation errors which can arise when + * moving the strips a large distance using numeric input [#33852] + */ + RNA_pointer_create(NULL, &RNA_NlaStrip, strip, &strip_ptr); + + RNA_float_set(&strip_ptr, "frame_start", tdn->h1[0]); + RNA_float_set(&strip_ptr, "frame_end", tdn->h2[0]); + + RNA_float_set(&strip_ptr, "frame_start", tdn->h1[0]); + RNA_float_set(&strip_ptr, "frame_end", tdn->h2[0]); + + /* flush transforms to child strips (since this should be a meta) */ + BKE_nlameta_flush_transforms(strip); + + /* now, check if we need to try and move track + * - we need to calculate both, as only one may have been altered by transform if only 1 handle moved + */ + delta_y1 = ((int)tdn->h1[1] / NLACHANNEL_STEP(snla) - tdn->trackIndex); + delta_y2 = ((int)tdn->h2[1] / NLACHANNEL_STEP(snla) - tdn->trackIndex); + + if (delta_y1 || delta_y2) { + NlaTrack *track; + int delta = (delta_y2) ? delta_y2 : delta_y1; + int n; + + /* move in the requested direction, checking at each layer if there's space for strip to pass through, + * stopping on the last track available or that we're able to fit in + */ + if (delta > 0) { + for (track = tdn->nlt->next, n = 0; (track) && (n < delta); track = track->next, n++) { + /* check if space in this track for the strip */ + if (BKE_nlatrack_has_space(track, strip->start, strip->end)) { + /* move strip to this track */ + BLI_remlink(&tdn->nlt->strips, strip); + BKE_nlatrack_add_strip(track, strip); + + tdn->nlt = track; + tdn->trackIndex++; + } + else /* can't move any further */ + break; + } + } + else { + /* make delta 'positive' before using it, since we now know to go backwards */ + delta = -delta; + + for (track = tdn->nlt->prev, n = 0; (track) && (n < delta); track = track->prev, n++) { + /* check if space in this track for the strip */ + if (BKE_nlatrack_has_space(track, strip->start, strip->end)) { + /* move strip to this track */ + BLI_remlink(&tdn->nlt->strips, strip); + BKE_nlatrack_add_strip(track, strip); + + tdn->nlt = track; + tdn->trackIndex--; + } + else /* can't move any further */ + break; + } + } + } + } } static void recalcData_mask_common(TransInfo *t) { - Mask *mask = CTX_data_edit_mask(t->context); + Mask *mask = CTX_data_edit_mask(t->context); - flushTransMasking(t); + flushTransMasking(t); - DEG_id_tag_update(&mask->id, 0); + DEG_id_tag_update(&mask->id, 0); } /* helper for recalcData() - for Image Editor transforms */ static void recalcData_image(TransInfo *t) { - if (t->options & CTX_MASK) { - recalcData_mask_common(t); - } - else if (t->options & CTX_PAINT_CURVE) { - flushTransPaintCurve(t); - } - else if ((t->flag & T_EDIT) && t->obedit_type == OB_MESH) { - SpaceImage *sima = t->sa->spacedata.first; - - flushTransUVs(t); - if (sima->flag & SI_LIVE_UNWRAP) - ED_uvedit_live_unwrap_re_solve(); - - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - if (tc->data_len) { - DEG_id_tag_update(tc->obedit->data, 0); - } - } - } + if (t->options & CTX_MASK) { + recalcData_mask_common(t); + } + else if (t->options & CTX_PAINT_CURVE) { + flushTransPaintCurve(t); + } + else if ((t->flag & T_EDIT) && t->obedit_type == OB_MESH) { + SpaceImage *sima = t->sa->spacedata.first; + + flushTransUVs(t); + if (sima->flag & SI_LIVE_UNWRAP) + ED_uvedit_live_unwrap_re_solve(); + + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + if (tc->data_len) { + DEG_id_tag_update(tc->obedit->data, 0); + } + } + } } /* helper for recalcData() - for Movie Clip transforms */ static void recalcData_spaceclip(TransInfo *t) { - SpaceClip *sc = t->sa->spacedata.first; - - if (ED_space_clip_check_show_trackedit(sc)) { - MovieClip *clip = ED_space_clip_get_clip(sc); - ListBase *tracksbase = BKE_tracking_get_active_tracks(&clip->tracking); - MovieTrackingTrack *track; - int framenr = ED_space_clip_get_clip_frame_number(sc); - - flushTransTracking(t); - - track = tracksbase->first; - while (track) { - if (TRACK_VIEW_SELECTED(sc, track) && (track->flag & TRACK_LOCKED) == 0) { - MovieTrackingMarker *marker = BKE_tracking_marker_get(track, framenr); - - if (t->mode == TFM_TRANSLATION) { - if (TRACK_AREA_SELECTED(track, TRACK_AREA_PAT)) - BKE_tracking_marker_clamp(marker, CLAMP_PAT_POS); - if (TRACK_AREA_SELECTED(track, TRACK_AREA_SEARCH)) - BKE_tracking_marker_clamp(marker, CLAMP_SEARCH_POS); - } - else if (t->mode == TFM_RESIZE) { - if (TRACK_AREA_SELECTED(track, TRACK_AREA_PAT)) - BKE_tracking_marker_clamp(marker, CLAMP_PAT_DIM); - if (TRACK_AREA_SELECTED(track, TRACK_AREA_SEARCH)) - BKE_tracking_marker_clamp(marker, CLAMP_SEARCH_DIM); - } - else if (t->mode == TFM_ROTATION) { - if (TRACK_AREA_SELECTED(track, TRACK_AREA_PAT)) - BKE_tracking_marker_clamp(marker, CLAMP_PAT_POS); - } - } - - track = track->next; - } - - DEG_id_tag_update(&clip->id, 0); - } - else if (t->options & CTX_MASK) { - recalcData_mask_common(t); - } + SpaceClip *sc = t->sa->spacedata.first; + + if (ED_space_clip_check_show_trackedit(sc)) { + MovieClip *clip = ED_space_clip_get_clip(sc); + ListBase *tracksbase = BKE_tracking_get_active_tracks(&clip->tracking); + MovieTrackingTrack *track; + int framenr = ED_space_clip_get_clip_frame_number(sc); + + flushTransTracking(t); + + track = tracksbase->first; + while (track) { + if (TRACK_VIEW_SELECTED(sc, track) && (track->flag & TRACK_LOCKED) == 0) { + MovieTrackingMarker *marker = BKE_tracking_marker_get(track, framenr); + + if (t->mode == TFM_TRANSLATION) { + if (TRACK_AREA_SELECTED(track, TRACK_AREA_PAT)) + BKE_tracking_marker_clamp(marker, CLAMP_PAT_POS); + if (TRACK_AREA_SELECTED(track, TRACK_AREA_SEARCH)) + BKE_tracking_marker_clamp(marker, CLAMP_SEARCH_POS); + } + else if (t->mode == TFM_RESIZE) { + if (TRACK_AREA_SELECTED(track, TRACK_AREA_PAT)) + BKE_tracking_marker_clamp(marker, CLAMP_PAT_DIM); + if (TRACK_AREA_SELECTED(track, TRACK_AREA_SEARCH)) + BKE_tracking_marker_clamp(marker, CLAMP_SEARCH_DIM); + } + else if (t->mode == TFM_ROTATION) { + if (TRACK_AREA_SELECTED(track, TRACK_AREA_PAT)) + BKE_tracking_marker_clamp(marker, CLAMP_PAT_POS); + } + } + + track = track->next; + } + + DEG_id_tag_update(&clip->id, 0); + } + else if (t->options & CTX_MASK) { + recalcData_mask_common(t); + } } /* helper for recalcData() - for object transforms, typically in the 3D view */ static void recalcData_objects(TransInfo *t) { - Base *base = t->view_layer->basact; - - if (t->obedit_type != -1) { - if (ELEM(t->obedit_type, OB_CURVE, OB_SURF)) { - - if (t->state != TRANS_CANCEL) { - clipMirrorModifier(t); - applyProject(t); - } - - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - Curve *cu = tc->obedit->data; - ListBase *nurbs = BKE_curve_editNurbs_get(cu); - Nurb *nu = nurbs->first; - - DEG_id_tag_update(tc->obedit->data, 0); /* sets recalc flags */ - - if (t->state == TRANS_CANCEL) { - while (nu) { - /* Cant do testhandlesNurb here, it messes up the h1 and h2 flags */ - BKE_nurb_handles_calc(nu); - nu = nu->next; - } - } - else { - /* Normal updating */ - while (nu) { - BKE_nurb_test_2d(nu); - BKE_nurb_handles_calc(nu); - nu = nu->next; - } - } - } - } - else if (t->obedit_type == OB_LATTICE) { - - if (t->state != TRANS_CANCEL) { - applyProject(t); - } - - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - Lattice *la = tc->obedit->data; - DEG_id_tag_update(tc->obedit->data, 0); /* sets recalc flags */ - if (la->editlatt->latt->flag & LT_OUTSIDE) { - outside_lattice(la->editlatt->latt); - } - } - } - else if (t->obedit_type == OB_MESH) { - /* mirror modifier clipping? */ - if (t->state != TRANS_CANCEL) { - /* apply clipping after so we never project past the clip plane [#25423] */ - applyProject(t); - clipMirrorModifier(t); - } - if ((t->flag & T_NO_MIRROR) == 0 && - (t->options & CTX_NO_MIRROR) == 0) - { - editbmesh_apply_to_mirror(t); - } - - if (t->mode == TFM_EDGE_SLIDE) { - projectEdgeSlideData(t, false); - } - else if (t->mode == TFM_VERT_SLIDE) { - projectVertSlideData(t, false); - } - - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - DEG_id_tag_update(tc->obedit->data, 0); /* sets recalc flags */ - BMEditMesh *em = BKE_editmesh_from_object(tc->obedit); - EDBM_mesh_normals_update(em); - BKE_editmesh_tessface_calc(em); - } - } - else if (t->obedit_type == OB_ARMATURE) { /* no recalc flag, does pose */ - - if (t->state != TRANS_CANCEL) { - applyProject(t); - } - - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - bArmature *arm = tc->obedit->data; - ListBase *edbo = arm->edbo; - EditBone *ebo, *ebo_parent; - TransData *td = tc->data; - int i; - - /* Ensure all bones are correctly adjusted */ - for (ebo = edbo->first; ebo; ebo = ebo->next) { - ebo_parent = (ebo->flag & BONE_CONNECTED) ? ebo->parent : NULL; - - if (ebo_parent) { - /* If this bone has a parent tip that has been moved */ - if (ebo_parent->flag & BONE_TIPSEL) { - copy_v3_v3(ebo->head, ebo_parent->tail); - if (t->mode == TFM_BONE_ENVELOPE) ebo->rad_head = ebo_parent->rad_tail; - } - /* If this bone has a parent tip that has NOT been moved */ - else { - copy_v3_v3(ebo_parent->tail, ebo->head); - if (t->mode == TFM_BONE_ENVELOPE) ebo_parent->rad_tail = ebo->rad_head; - } - } - - /* on extrude bones, oldlength==0.0f, so we scale radius of points */ - ebo->length = len_v3v3(ebo->head, ebo->tail); - if (ebo->oldlength == 0.0f) { - ebo->rad_head = 0.25f * ebo->length; - ebo->rad_tail = 0.10f * ebo->length; - ebo->dist = 0.25f * ebo->length; - if (ebo->parent) { - if (ebo->rad_head > ebo->parent->rad_tail) - ebo->rad_head = ebo->parent->rad_tail; - } - } - else if (t->mode != TFM_BONE_ENVELOPE) { - /* if bones change length, lets do that for the deform distance as well */ - ebo->dist *= ebo->length / ebo->oldlength; - ebo->rad_head *= ebo->length / ebo->oldlength; - ebo->rad_tail *= ebo->length / ebo->oldlength; - ebo->oldlength = ebo->length; - - if (ebo_parent) { - ebo_parent->rad_tail = ebo->rad_head; - } - } - } - - if (!ELEM(t->mode, TFM_BONE_ROLL, TFM_BONE_ENVELOPE, TFM_BONE_ENVELOPE_DIST, TFM_BONESIZE)) { - /* fix roll */ - for (i = 0; i < tc->data_len; i++, td++) { - if (td->extra) { - float vec[3], up_axis[3]; - float qrot[4]; - float roll; - - ebo = td->extra; - - if (t->state == TRANS_CANCEL) { - /* restore roll */ - ebo->roll = td->ival; - } - else { - copy_v3_v3(up_axis, td->axismtx[2]); - - sub_v3_v3v3(vec, ebo->tail, ebo->head); - normalize_v3(vec); - rotation_between_vecs_to_quat(qrot, td->axismtx[1], vec); - mul_qt_v3(qrot, up_axis); - - /* roll has a tendency to flip in certain orientations - [#34283], [#33974] */ - roll = ED_armature_ebone_roll_to_vector(ebo, up_axis, false); - ebo->roll = angle_compat_rad(roll, td->ival); - } - } - } - } - - if (arm->flag & ARM_MIRROR_EDIT) { - if (t->state != TRANS_CANCEL) { - ED_armature_edit_transform_mirror_update(tc->obedit); - } - else { - restoreBones(tc); - } - } - } - } - else { - if (t->state != TRANS_CANCEL) { - applyProject(t); - } - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - if (tc->data_len) { - DEG_id_tag_update(tc->obedit->data, 0); /* sets recalc flags */ - } - } - } - - } - else if (t->flag & T_POSE) { - GSet *motionpath_updates = BLI_gset_ptr_new("motionpath updates"); - - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - Object *ob = tc->poseobj; - bArmature *arm = ob->data; - - /* if animtimer is running, and the object already has animation data, - * check if the auto-record feature means that we should record 'samples' - * (i.e. un-editable animation values) - * - * context is needed for keying set poll() functions. - */ - // TODO: autokeyframe calls need some setting to specify to add samples (FPoints) instead of keyframes? - if ((t->animtimer) && (t->context) && IS_AUTOKEY_ON(t->scene)) { - int targetless_ik = (t->flag & T_AUTOIK); // XXX this currently doesn't work, since flags aren't set yet! - - animrecord_check_state(t->scene, &ob->id, t->animtimer); - autokeyframe_pose(t->context, t->scene, ob, t->mode, targetless_ik); - } - - if (motionpath_need_update_pose(t->scene, ob)) { - BLI_gset_insert(motionpath_updates, ob); - } - - /* old optimize trick... this enforces to bypass the depgraph */ - if (!(arm->flag & ARM_DELAYDEFORM)) { - DEG_id_tag_update(&ob->id, ID_RECALC_GEOMETRY); /* sets recalc flags */ - /* transformation of pose may affect IK tree, make sure it is rebuilt */ - BIK_clear_data(ob->pose); - } - else { - BKE_pose_where_is(t->depsgraph, t->scene, ob); - } - } - - /* Update motion paths once for all transformed bones in an object. */ - GSetIterator gs_iter; - GSET_ITER (gs_iter, motionpath_updates) { - Object *ob = BLI_gsetIterator_getKey(&gs_iter); - ED_pose_recalculate_paths(t->context, t->scene, ob, true); - } - BLI_gset_free(motionpath_updates, NULL); - } - else if (base && (base->object->mode & OB_MODE_PARTICLE_EDIT) && - PE_get_current(t->scene, base->object)) - { - if (t->state != TRANS_CANCEL) { - applyProject(t); - } - flushTransParticles(t); - } - else { - bool motionpath_update = false; - - if (t->state != TRANS_CANCEL) { - applyProject(t); - } - - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - TransData *td = tc->data; - - for (int i = 0; i < tc->data_len; i++, td++) { - Object *ob = td->ob; - - if (td->flag & TD_NOACTION) - break; - - if (td->flag & TD_SKIP) - continue; - - /* if animtimer is running, and the object already has animation data, - * check if the auto-record feature means that we should record 'samples' - * (i.e. uneditable animation values) - */ - // TODO: autokeyframe calls need some setting to specify to add samples (FPoints) instead of keyframes? - if ((t->animtimer) && IS_AUTOKEY_ON(t->scene)) { - animrecord_check_state(t->scene, &ob->id, t->animtimer); - autokeyframe_object(t->context, t->scene, t->view_layer, ob, t->mode); - } - - motionpath_update |= motionpath_need_update_object(t->scene, ob); - - /* sets recalc flags fully, instead of flushing existing ones - * otherwise proxies don't function correctly - */ - DEG_id_tag_update(&ob->id, ID_RECALC_TRANSFORM); - - if (t->flag & T_TEXTURE) - DEG_id_tag_update(&ob->id, ID_RECALC_GEOMETRY); - } - } - - if (motionpath_update) { - /* Update motion paths once for all transformed objects. */ - ED_objects_recalculate_paths(t->context, t->scene, true); - } - } + Base *base = t->view_layer->basact; + + if (t->obedit_type != -1) { + if (ELEM(t->obedit_type, OB_CURVE, OB_SURF)) { + + if (t->state != TRANS_CANCEL) { + clipMirrorModifier(t); + applyProject(t); + } + + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + Curve *cu = tc->obedit->data; + ListBase *nurbs = BKE_curve_editNurbs_get(cu); + Nurb *nu = nurbs->first; + + DEG_id_tag_update(tc->obedit->data, 0); /* sets recalc flags */ + + if (t->state == TRANS_CANCEL) { + while (nu) { + /* Cant do testhandlesNurb here, it messes up the h1 and h2 flags */ + BKE_nurb_handles_calc(nu); + nu = nu->next; + } + } + else { + /* Normal updating */ + while (nu) { + BKE_nurb_test_2d(nu); + BKE_nurb_handles_calc(nu); + nu = nu->next; + } + } + } + } + else if (t->obedit_type == OB_LATTICE) { + + if (t->state != TRANS_CANCEL) { + applyProject(t); + } + + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + Lattice *la = tc->obedit->data; + DEG_id_tag_update(tc->obedit->data, 0); /* sets recalc flags */ + if (la->editlatt->latt->flag & LT_OUTSIDE) { + outside_lattice(la->editlatt->latt); + } + } + } + else if (t->obedit_type == OB_MESH) { + /* mirror modifier clipping? */ + if (t->state != TRANS_CANCEL) { + /* apply clipping after so we never project past the clip plane [#25423] */ + applyProject(t); + clipMirrorModifier(t); + } + if ((t->flag & T_NO_MIRROR) == 0 && (t->options & CTX_NO_MIRROR) == 0) { + editbmesh_apply_to_mirror(t); + } + + if (t->mode == TFM_EDGE_SLIDE) { + projectEdgeSlideData(t, false); + } + else if (t->mode == TFM_VERT_SLIDE) { + projectVertSlideData(t, false); + } + + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + DEG_id_tag_update(tc->obedit->data, 0); /* sets recalc flags */ + BMEditMesh *em = BKE_editmesh_from_object(tc->obedit); + EDBM_mesh_normals_update(em); + BKE_editmesh_tessface_calc(em); + } + } + else if (t->obedit_type == OB_ARMATURE) { /* no recalc flag, does pose */ + + if (t->state != TRANS_CANCEL) { + applyProject(t); + } + + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + bArmature *arm = tc->obedit->data; + ListBase *edbo = arm->edbo; + EditBone *ebo, *ebo_parent; + TransData *td = tc->data; + int i; + + /* Ensure all bones are correctly adjusted */ + for (ebo = edbo->first; ebo; ebo = ebo->next) { + ebo_parent = (ebo->flag & BONE_CONNECTED) ? ebo->parent : NULL; + + if (ebo_parent) { + /* If this bone has a parent tip that has been moved */ + if (ebo_parent->flag & BONE_TIPSEL) { + copy_v3_v3(ebo->head, ebo_parent->tail); + if (t->mode == TFM_BONE_ENVELOPE) + ebo->rad_head = ebo_parent->rad_tail; + } + /* If this bone has a parent tip that has NOT been moved */ + else { + copy_v3_v3(ebo_parent->tail, ebo->head); + if (t->mode == TFM_BONE_ENVELOPE) + ebo_parent->rad_tail = ebo->rad_head; + } + } + + /* on extrude bones, oldlength==0.0f, so we scale radius of points */ + ebo->length = len_v3v3(ebo->head, ebo->tail); + if (ebo->oldlength == 0.0f) { + ebo->rad_head = 0.25f * ebo->length; + ebo->rad_tail = 0.10f * ebo->length; + ebo->dist = 0.25f * ebo->length; + if (ebo->parent) { + if (ebo->rad_head > ebo->parent->rad_tail) + ebo->rad_head = ebo->parent->rad_tail; + } + } + else if (t->mode != TFM_BONE_ENVELOPE) { + /* if bones change length, lets do that for the deform distance as well */ + ebo->dist *= ebo->length / ebo->oldlength; + ebo->rad_head *= ebo->length / ebo->oldlength; + ebo->rad_tail *= ebo->length / ebo->oldlength; + ebo->oldlength = ebo->length; + + if (ebo_parent) { + ebo_parent->rad_tail = ebo->rad_head; + } + } + } + + if (!ELEM( + t->mode, TFM_BONE_ROLL, TFM_BONE_ENVELOPE, TFM_BONE_ENVELOPE_DIST, TFM_BONESIZE)) { + /* fix roll */ + for (i = 0; i < tc->data_len; i++, td++) { + if (td->extra) { + float vec[3], up_axis[3]; + float qrot[4]; + float roll; + + ebo = td->extra; + + if (t->state == TRANS_CANCEL) { + /* restore roll */ + ebo->roll = td->ival; + } + else { + copy_v3_v3(up_axis, td->axismtx[2]); + + sub_v3_v3v3(vec, ebo->tail, ebo->head); + normalize_v3(vec); + rotation_between_vecs_to_quat(qrot, td->axismtx[1], vec); + mul_qt_v3(qrot, up_axis); + + /* roll has a tendency to flip in certain orientations - [#34283], [#33974] */ + roll = ED_armature_ebone_roll_to_vector(ebo, up_axis, false); + ebo->roll = angle_compat_rad(roll, td->ival); + } + } + } + } + + if (arm->flag & ARM_MIRROR_EDIT) { + if (t->state != TRANS_CANCEL) { + ED_armature_edit_transform_mirror_update(tc->obedit); + } + else { + restoreBones(tc); + } + } + } + } + else { + if (t->state != TRANS_CANCEL) { + applyProject(t); + } + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + if (tc->data_len) { + DEG_id_tag_update(tc->obedit->data, 0); /* sets recalc flags */ + } + } + } + } + else if (t->flag & T_POSE) { + GSet *motionpath_updates = BLI_gset_ptr_new("motionpath updates"); + + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + Object *ob = tc->poseobj; + bArmature *arm = ob->data; + + /* if animtimer is running, and the object already has animation data, + * check if the auto-record feature means that we should record 'samples' + * (i.e. un-editable animation values) + * + * context is needed for keying set poll() functions. + */ + // TODO: autokeyframe calls need some setting to specify to add samples (FPoints) instead of keyframes? + if ((t->animtimer) && (t->context) && IS_AUTOKEY_ON(t->scene)) { + int targetless_ik = + (t->flag & T_AUTOIK); // XXX this currently doesn't work, since flags aren't set yet! + + animrecord_check_state(t->scene, &ob->id, t->animtimer); + autokeyframe_pose(t->context, t->scene, ob, t->mode, targetless_ik); + } + + if (motionpath_need_update_pose(t->scene, ob)) { + BLI_gset_insert(motionpath_updates, ob); + } + + /* old optimize trick... this enforces to bypass the depgraph */ + if (!(arm->flag & ARM_DELAYDEFORM)) { + DEG_id_tag_update(&ob->id, ID_RECALC_GEOMETRY); /* sets recalc flags */ + /* transformation of pose may affect IK tree, make sure it is rebuilt */ + BIK_clear_data(ob->pose); + } + else { + BKE_pose_where_is(t->depsgraph, t->scene, ob); + } + } + + /* Update motion paths once for all transformed bones in an object. */ + GSetIterator gs_iter; + GSET_ITER (gs_iter, motionpath_updates) { + Object *ob = BLI_gsetIterator_getKey(&gs_iter); + ED_pose_recalculate_paths(t->context, t->scene, ob, true); + } + BLI_gset_free(motionpath_updates, NULL); + } + else if (base && (base->object->mode & OB_MODE_PARTICLE_EDIT) && + PE_get_current(t->scene, base->object)) { + if (t->state != TRANS_CANCEL) { + applyProject(t); + } + flushTransParticles(t); + } + else { + bool motionpath_update = false; + + if (t->state != TRANS_CANCEL) { + applyProject(t); + } + + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + TransData *td = tc->data; + + for (int i = 0; i < tc->data_len; i++, td++) { + Object *ob = td->ob; + + if (td->flag & TD_NOACTION) + break; + + if (td->flag & TD_SKIP) + continue; + + /* if animtimer is running, and the object already has animation data, + * check if the auto-record feature means that we should record 'samples' + * (i.e. uneditable animation values) + */ + // TODO: autokeyframe calls need some setting to specify to add samples (FPoints) instead of keyframes? + if ((t->animtimer) && IS_AUTOKEY_ON(t->scene)) { + animrecord_check_state(t->scene, &ob->id, t->animtimer); + autokeyframe_object(t->context, t->scene, t->view_layer, ob, t->mode); + } + + motionpath_update |= motionpath_need_update_object(t->scene, ob); + + /* sets recalc flags fully, instead of flushing existing ones + * otherwise proxies don't function correctly + */ + DEG_id_tag_update(&ob->id, ID_RECALC_TRANSFORM); + + if (t->flag & T_TEXTURE) + DEG_id_tag_update(&ob->id, ID_RECALC_GEOMETRY); + } + } + + if (motionpath_update) { + /* Update motion paths once for all transformed objects. */ + ED_objects_recalculate_paths(t->context, t->scene, true); + } + } } static void recalcData_cursor(TransInfo *t) { - DEG_id_tag_update(&t->scene->id, ID_RECALC_COPY_ON_WRITE); + DEG_id_tag_update(&t->scene->id, ID_RECALC_COPY_ON_WRITE); } /* helper for recalcData() - for sequencer transforms */ static void recalcData_sequencer(TransInfo *t) { - TransData *td; - int a; - Sequence *seq_prev = NULL; + TransData *td; + int a; + Sequence *seq_prev = NULL; - TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_SINGLE(t); + TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_SINGLE(t); - for (a = 0, td = tc->data; a < tc->data_len; a++, td++) { - TransDataSeq *tdsq = (TransDataSeq *) td->extra; - Sequence *seq = tdsq->seq; + for (a = 0, td = tc->data; a < tc->data_len; a++, td++) { + TransDataSeq *tdsq = (TransDataSeq *)td->extra; + Sequence *seq = tdsq->seq; - if (seq != seq_prev) { - if (BKE_sequence_tx_fullupdate_test(seq)) { - /* A few effect strip types need a complete recache on transform. */ - BKE_sequence_invalidate_cache(t->scene, seq); - } - else { - BKE_sequence_invalidate_dependent(t->scene, seq); - } - } + if (seq != seq_prev) { + if (BKE_sequence_tx_fullupdate_test(seq)) { + /* A few effect strip types need a complete recache on transform. */ + BKE_sequence_invalidate_cache(t->scene, seq); + } + else { + BKE_sequence_invalidate_dependent(t->scene, seq); + } + } - seq_prev = seq; - } + seq_prev = seq; + } - BKE_sequencer_preprocessed_cache_cleanup(); + BKE_sequencer_preprocessed_cache_cleanup(); - flushTransSeq(t); + flushTransSeq(t); } /* force recalculation of triangles during transformation */ static void recalcData_gpencil_strokes(TransInfo *t) { - TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_SINGLE(t); - - TransData *td = tc->data; - for (int i = 0; i < tc->data_len; i++, td++) { - bGPDstroke *gps = td->extra; - if (gps != NULL) { - gps->flag |= GP_STROKE_RECALC_GEOMETRY; - } - } + TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_SINGLE(t); + + TransData *td = tc->data; + for (int i = 0; i < tc->data_len; i++, td++) { + bGPDstroke *gps = td->extra; + if (gps != NULL) { + gps->flag |= GP_STROKE_RECALC_GEOMETRY; + } + } } /* called for updating while transform acts, once per redraw */ void recalcData(TransInfo *t) { - /* if tests must match createTransData for correct updates */ - if (t->options & CTX_CURSOR) { - recalcData_cursor(t); - } - else if (t->options & CTX_TEXTURE) { - recalcData_objects(t); - } - else if (t->options & CTX_EDGE) { - recalcData_objects(t); - } - else if (t->options & CTX_PAINT_CURVE) { - flushTransPaintCurve(t); - } - else if (t->options & CTX_GPENCIL_STROKES) { - /* set recalc triangle cache flag */ - recalcData_gpencil_strokes(t); - } - else if (t->spacetype == SPACE_IMAGE) { - recalcData_image(t); - } - else if (t->spacetype == SPACE_ACTION) { - recalcData_actedit(t); - } - else if (t->spacetype == SPACE_NLA) { - recalcData_nla(t); - } - else if (t->spacetype == SPACE_SEQ) { - recalcData_sequencer(t); - } - else if (t->spacetype == SPACE_GRAPH) { - recalcData_graphedit(t); - } - else if (t->spacetype == SPACE_NODE) { - flushTransNodes(t); - } - else if (t->spacetype == SPACE_CLIP) { - recalcData_spaceclip(t); - } - else { - recalcData_objects(t); - } + /* if tests must match createTransData for correct updates */ + if (t->options & CTX_CURSOR) { + recalcData_cursor(t); + } + else if (t->options & CTX_TEXTURE) { + recalcData_objects(t); + } + else if (t->options & CTX_EDGE) { + recalcData_objects(t); + } + else if (t->options & CTX_PAINT_CURVE) { + flushTransPaintCurve(t); + } + else if (t->options & CTX_GPENCIL_STROKES) { + /* set recalc triangle cache flag */ + recalcData_gpencil_strokes(t); + } + else if (t->spacetype == SPACE_IMAGE) { + recalcData_image(t); + } + else if (t->spacetype == SPACE_ACTION) { + recalcData_actedit(t); + } + else if (t->spacetype == SPACE_NLA) { + recalcData_nla(t); + } + else if (t->spacetype == SPACE_SEQ) { + recalcData_sequencer(t); + } + else if (t->spacetype == SPACE_GRAPH) { + recalcData_graphedit(t); + } + else if (t->spacetype == SPACE_NODE) { + flushTransNodes(t); + } + else if (t->spacetype == SPACE_CLIP) { + recalcData_spaceclip(t); + } + else { + recalcData_objects(t); + } } void drawLine(TransInfo *t, const float center[3], const float dir[3], char axis, short options) { - float v1[3], v2[3], v3[3]; - unsigned char col[3], col2[3]; + float v1[3], v2[3], v3[3]; + unsigned char col[3], col2[3]; - if (t->spacetype == SPACE_VIEW3D) { - View3D *v3d = t->view; + if (t->spacetype == SPACE_VIEW3D) { + View3D *v3d = t->view; - GPU_matrix_push(); + GPU_matrix_push(); - copy_v3_v3(v3, dir); - mul_v3_fl(v3, v3d->clip_end); + copy_v3_v3(v3, dir); + mul_v3_fl(v3, v3d->clip_end); - sub_v3_v3v3(v2, center, v3); - add_v3_v3v3(v1, center, v3); + sub_v3_v3v3(v2, center, v3); + add_v3_v3v3(v1, center, v3); - if (options & DRAWLIGHT) { - col[0] = col[1] = col[2] = 220; - } - else { - UI_GetThemeColor3ubv(TH_GRID, col); - } - UI_make_axis_color(col, col2, axis); + if (options & DRAWLIGHT) { + col[0] = col[1] = col[2] = 220; + } + else { + UI_GetThemeColor3ubv(TH_GRID, col); + } + UI_make_axis_color(col, col2, axis); - uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); + uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); - immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR); - immUniformColor3ubv(col2); + immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR); + immUniformColor3ubv(col2); - immBegin(GPU_PRIM_LINES, 2); - immVertex3fv(pos, v1); - immVertex3fv(pos, v2); - immEnd(); + immBegin(GPU_PRIM_LINES, 2); + immVertex3fv(pos, v1); + immVertex3fv(pos, v2); + immEnd(); - immUnbindProgram(); + immUnbindProgram(); - GPU_matrix_pop(); - } + GPU_matrix_pop(); + } } /** @@ -1177,94 +1184,96 @@ void drawLine(TransInfo *t, const float center[3], const float dir[3], char axis */ void resetTransModal(TransInfo *t) { - freeTransCustomDataForMode(t); + freeTransCustomDataForMode(t); } void resetTransRestrictions(TransInfo *t) { - t->flag &= ~T_ALL_RESTRICTIONS; + t->flag &= ~T_ALL_RESTRICTIONS; } static int initTransInfo_edit_pet_to_flag(const int proportional) { - switch (proportional) { - case PROP_EDIT_ON: - return T_PROP_EDIT; - case PROP_EDIT_CONNECTED: - return T_PROP_EDIT | T_PROP_CONNECTED; - case PROP_EDIT_PROJECTED: - return T_PROP_EDIT | T_PROP_PROJECTED; - default: - return 0; - } + switch (proportional) { + case PROP_EDIT_ON: + return T_PROP_EDIT; + case PROP_EDIT_CONNECTED: + return T_PROP_EDIT | T_PROP_CONNECTED; + case PROP_EDIT_PROJECTED: + return T_PROP_EDIT | T_PROP_PROJECTED; + default: + return 0; + } } -void initTransDataContainers_FromObjectData(TransInfo *t, Object *obact, Object **objects, uint objects_len) +void initTransDataContainers_FromObjectData(TransInfo *t, + Object *obact, + Object **objects, + uint objects_len) { - const eObjectMode object_mode = obact ? obact->mode : OB_MODE_OBJECT; - const short object_type = obact ? obact->type : -1; - - if ((object_mode & OB_MODE_EDIT) || (t->options & CTX_GPENCIL_STROKES) || - ((object_mode & OB_MODE_POSE) && (object_type == OB_ARMATURE))) - { - if (t->data_container) { - MEM_freeN(t->data_container); - } - - bool free_objects = false; - if (objects == NULL) { - objects = BKE_view_layer_array_from_objects_in_mode( - t->view_layer, - (t->spacetype == SPACE_VIEW3D) ? t->view : NULL, - &objects_len, { - .object_mode = object_mode, - .no_dup_data = true, - }); - free_objects = true; - } - - t->data_container = MEM_callocN(sizeof(*t->data_container) * objects_len, __func__); - t->data_container_len = objects_len; - - for (int i = 0; i < objects_len; i++) { - TransDataContainer *tc = &t->data_container[i]; - /* TODO, multiple axes. */ - tc->mirror.axis_flag = ( - ((t->flag & T_NO_MIRROR) == 0) && - ((t->options & CTX_NO_MIRROR) == 0) && - (objects[i]->type == OB_MESH) && - (((Mesh *)objects[i]->data)->editflag & ME_EDIT_MIRROR_X) != 0); - - if (object_mode & OB_MODE_EDIT) { - tc->obedit = objects[i]; - /* Check needed for UV's */ - if ((t->flag & T_2D_EDIT) == 0) { - tc->use_local_mat = true; - } - } - else if (object_mode & OB_MODE_POSE) { - tc->poseobj = objects[i]; - tc->use_local_mat = true; - } - else if (t->options & CTX_GPENCIL_STROKES) { - tc->use_local_mat = true; - } - - if (tc->use_local_mat) { - BLI_assert((t->flag & T_2D_EDIT) == 0); - copy_m4_m4(tc->mat, objects[i]->obmat); - copy_m3_m4(tc->mat3, tc->mat); - invert_m4_m4(tc->imat, tc->mat); - invert_m3_m3(tc->imat3, tc->mat3); - normalize_m3_m3(tc->mat3_unit, tc->mat3); - } - /* Otherwise leave as zero. */ - } - - if (free_objects) { - MEM_freeN(objects); - } - } + const eObjectMode object_mode = obact ? obact->mode : OB_MODE_OBJECT; + const short object_type = obact ? obact->type : -1; + + if ((object_mode & OB_MODE_EDIT) || (t->options & CTX_GPENCIL_STROKES) || + ((object_mode & OB_MODE_POSE) && (object_type == OB_ARMATURE))) { + if (t->data_container) { + MEM_freeN(t->data_container); + } + + bool free_objects = false; + if (objects == NULL) { + objects = BKE_view_layer_array_from_objects_in_mode( + t->view_layer, + (t->spacetype == SPACE_VIEW3D) ? t->view : NULL, + &objects_len, + { + .object_mode = object_mode, + .no_dup_data = true, + }); + free_objects = true; + } + + t->data_container = MEM_callocN(sizeof(*t->data_container) * objects_len, __func__); + t->data_container_len = objects_len; + + for (int i = 0; i < objects_len; i++) { + TransDataContainer *tc = &t->data_container[i]; + /* TODO, multiple axes. */ + tc->mirror.axis_flag = (((t->flag & T_NO_MIRROR) == 0) && + ((t->options & CTX_NO_MIRROR) == 0) && + (objects[i]->type == OB_MESH) && + (((Mesh *)objects[i]->data)->editflag & ME_EDIT_MIRROR_X) != 0); + + if (object_mode & OB_MODE_EDIT) { + tc->obedit = objects[i]; + /* Check needed for UV's */ + if ((t->flag & T_2D_EDIT) == 0) { + tc->use_local_mat = true; + } + } + else if (object_mode & OB_MODE_POSE) { + tc->poseobj = objects[i]; + tc->use_local_mat = true; + } + else if (t->options & CTX_GPENCIL_STROKES) { + tc->use_local_mat = true; + } + + if (tc->use_local_mat) { + BLI_assert((t->flag & T_2D_EDIT) == 0); + copy_m4_m4(tc->mat, objects[i]->obmat); + copy_m3_m4(tc->mat3, tc->mat); + invert_m4_m4(tc->imat, tc->mat); + invert_m3_m3(tc->imat3, tc->mat3); + normalize_m3_m3(tc->mat3_unit, tc->mat3); + } + /* Otherwise leave as zero. */ + } + + if (free_objects) { + MEM_freeN(objects); + } + } } /** @@ -1276,437 +1285,431 @@ void initTransDataContainers_FromObjectData(TransInfo *t, Object *obact, Object */ void initTransInfo(bContext *C, TransInfo *t, wmOperator *op, const wmEvent *event) { - Depsgraph *depsgraph = CTX_data_depsgraph(C); - Scene *sce = CTX_data_scene(C); - ViewLayer *view_layer = CTX_data_view_layer(C); - const eObjectMode object_mode = OBACT(view_layer) ? OBACT(view_layer)->mode : OB_MODE_OBJECT; - const short object_type = OBACT(view_layer) ? OBACT(view_layer)->type : -1; - ToolSettings *ts = CTX_data_tool_settings(C); - ARegion *ar = CTX_wm_region(C); - ScrArea *sa = CTX_wm_area(C); - - bGPdata *gpd = CTX_data_gpencil_data(C); - PropertyRNA *prop; - - t->depsgraph = depsgraph; - t->scene = sce; - t->view_layer = view_layer; - t->sa = sa; - t->ar = ar; - t->settings = ts; - t->reports = op ? op->reports : NULL; - - t->helpline = HLP_NONE; - - t->flag = 0; - - t->obedit_type = ((object_mode == OB_MODE_EDIT) || (object_mode == OB_MODE_EDIT_GPENCIL)) ? object_type : -1; - - /* Many kinds of transform only use a single handle. */ - if (t->data_container == NULL) { - t->data_container = MEM_callocN(sizeof(*t->data_container), __func__); - t->data_container_len = 1; - } - - t->redraw = TREDRAW_HARD; /* redraw first time */ - - if (event) { - t->mouse.imval[0] = event->mval[0]; - t->mouse.imval[1] = event->mval[1]; - } - else { - t->mouse.imval[0] = 0; - t->mouse.imval[1] = 0; - } - - t->con.imval[0] = t->mouse.imval[0]; - t->con.imval[1] = t->mouse.imval[1]; - - t->mval[0] = t->mouse.imval[0]; - t->mval[1] = t->mouse.imval[1]; - - t->transform = NULL; - t->handleEvent = NULL; - - t->data_len_all = 0; - - t->val = 0.0f; - - zero_v3(t->vec); - zero_v3(t->center_global); - - unit_m3(t->mat); - - unit_m3(t->orient_matrix); - negate_m3(t->orient_matrix); - /* Leave 't->orient_matrix_is_set' to false, - * so we overwrite it when we have a useful value. */ - - /* Default to rotate on the Z axis. */ - t->orient_axis = 2; - t->orient_axis_ortho = 1; - - /* if there's an event, we're modal */ - if (event) { - t->flag |= T_MODAL; - } - - /* Crease needs edge flag */ - if (ELEM(t->mode, TFM_CREASE, TFM_BWEIGHT)) { - t->options |= CTX_EDGE; - } - - t->remove_on_cancel = false; - - if (op && (prop = RNA_struct_find_property(op->ptr, "remove_on_cancel")) && RNA_property_is_set(op->ptr, prop)) { - if (RNA_property_boolean_get(op->ptr, prop)) { - t->remove_on_cancel = true; - } - } - - /* GPencil editing context */ - if (GPENCIL_EDIT_MODE(gpd)) { - t->options |= CTX_GPENCIL_STROKES; - } - - /* Assign the space type, some exceptions for running in different mode */ - if (sa == NULL) { - /* background mode */ - t->spacetype = SPACE_EMPTY; - } - else if ((ar == NULL) && (sa->spacetype == SPACE_VIEW3D)) { - /* running in the text editor */ - t->spacetype = SPACE_EMPTY; - } - else { - /* normal operation */ - t->spacetype = sa->spacetype; - } - - /* handle T_ALT_TRANSFORM initialization, we may use for different operators */ - if (op) { - const char *prop_id = NULL; - if (t->mode == TFM_SHRINKFATTEN) { - prop_id = "use_even_offset"; - } - - if (prop_id && (prop = RNA_struct_find_property(op->ptr, prop_id))) { - SET_FLAG_FROM_TEST(t->flag, RNA_property_boolean_get(op->ptr, prop), T_ALT_TRANSFORM); - } - } - - if (t->spacetype == SPACE_VIEW3D) { - View3D *v3d = sa->spacedata.first; - bScreen *animscreen = ED_screen_animation_playing(CTX_wm_manager(C)); - - t->view = v3d; - t->animtimer = (animscreen) ? animscreen->animtimer : NULL; - - /* turn gizmo off during transform */ - if (t->flag & T_MODAL) { - t->gizmo_flag = v3d->gizmo_flag; - v3d->gizmo_flag = V3D_GIZMO_HIDE; - } - - if (t->scene->toolsettings->transform_flag & SCE_XFORM_AXIS_ALIGN) { - t->flag |= T_V3D_ALIGN; - } - t->around = t->scene->toolsettings->transform_pivot_point; - - /* bend always uses the cursor */ - if (t->mode == TFM_BEND) { - t->around = V3D_AROUND_CURSOR; - } - - TransformOrientationSlot *orient_slot = &t->scene->orientation_slots[SCE_ORIENT_DEFAULT]; - t->orientation.unset = V3D_ORIENT_GLOBAL; - t->orientation.user = orient_slot->type; - t->orientation.custom = BKE_scene_transform_orientation_find(t->scene, orient_slot->index_custom); - - t->orientation.index = 0; - ARRAY_SET_ITEMS( - t->orientation.types, - &t->orientation.user, - NULL); - - /* Make second orientation local if both are global. */ - if (t->orientation.user == V3D_ORIENT_GLOBAL) { - t->orientation.user_alt = V3D_ORIENT_LOCAL; - t->orientation.types[0] = &t->orientation.user_alt; - SWAP(short *, t->orientation.types[0], t->orientation.types[1]); - } - - /* exceptional case */ - if (t->around == V3D_AROUND_LOCAL_ORIGINS) { - if (ELEM(t->mode, TFM_ROTATION, TFM_RESIZE, TFM_TRACKBALL)) { - const bool use_island = transdata_check_local_islands(t, t->around); - - if ((t->obedit_type != -1) && !use_island) { - t->options |= CTX_NO_PET; - } - } - } - - if (object_mode & OB_MODE_ALL_PAINT) { - Paint *p = BKE_paint_get_active_from_context(C); - if (p && p->brush && (p->brush->flag & BRUSH_CURVE)) { - t->options |= CTX_PAINT_CURVE; - } - } - - /* initialize UV transform from */ - if (op && ((prop = RNA_struct_find_property(op->ptr, "correct_uv")))) { - if (RNA_property_is_set(op->ptr, prop)) { - if (RNA_property_boolean_get(op->ptr, prop)) { - t->settings->uvcalc_flag |= UVCALC_TRANSFORM_CORRECT; - } - else { - t->settings->uvcalc_flag &= ~UVCALC_TRANSFORM_CORRECT; - } - } - else { - RNA_property_boolean_set(op->ptr, prop, (t->settings->uvcalc_flag & UVCALC_TRANSFORM_CORRECT) != 0); - } - } - - } - else if (t->spacetype == SPACE_IMAGE) { - SpaceImage *sima = sa->spacedata.first; - // XXX for now, get View2D from the active region - t->view = &ar->v2d; - t->around = sima->around; - - if (ED_space_image_show_uvedit(sima, OBACT(t->view_layer))) { - /* UV transform */ - } - else if (sima->mode == SI_MODE_MASK) { - t->options |= CTX_MASK; - } - else if (sima->mode == SI_MODE_PAINT) { - Paint *p = &sce->toolsettings->imapaint.paint; - if (p->brush && (p->brush->flag & BRUSH_CURVE)) { - t->options |= CTX_PAINT_CURVE; - } - } - /* image not in uv edit, nor in mask mode, can happen for some tools */ - } - else if (t->spacetype == SPACE_NODE) { - // XXX for now, get View2D from the active region - t->view = &ar->v2d; - t->around = V3D_AROUND_CENTER_BOUNDS; - } - else if (t->spacetype == SPACE_GRAPH) { - SpaceGraph *sipo = sa->spacedata.first; - t->view = &ar->v2d; - t->around = sipo->around; - } - else if (t->spacetype == SPACE_CLIP) { - SpaceClip *sclip = sa->spacedata.first; - t->view = &ar->v2d; - t->around = sclip->around; - - if (ED_space_clip_check_show_trackedit(sclip)) - t->options |= CTX_MOVIECLIP; - else if (ED_space_clip_check_show_maskedit(sclip)) - t->options |= CTX_MASK; - } - else { - if (ar) { - // XXX for now, get View2D from the active region - t->view = &ar->v2d; - // XXX for now, the center point is the midpoint of the data - } - else { - t->view = NULL; - } - t->around = V3D_AROUND_CENTER_BOUNDS; - } - - if (op && (prop = RNA_struct_find_property(op->ptr, "orient_axis"))) { - t->orient_axis = RNA_property_enum_get(op->ptr, prop); - } - if (op && (prop = RNA_struct_find_property(op->ptr, "orient_axis_ortho"))) { - t->orient_axis_ortho = RNA_property_enum_get(op->ptr, prop); - } - - if (op && ((prop = RNA_struct_find_property(op->ptr, "orient_matrix")) && - RNA_property_is_set(op->ptr, prop)) && - ((t->flag & T_MODAL) || - /* When using redo, don't use the the custom constraint matrix - * if the user selects a different orientation. */ - (RNA_enum_get(op->ptr, "orient_type") == - RNA_enum_get(op->ptr, "orient_matrix_type")))) - { - RNA_property_float_get_array(op->ptr, prop, &t->spacemtx[0][0]); - /* Some transform modes use this to operate on an axis. */ - t->orient_matrix_is_set = true; - copy_m3_m3(t->orient_matrix, t->spacemtx); - t->orient_matrix_is_set = true; - t->orientation.user = V3D_ORIENT_CUSTOM_MATRIX; - t->orientation.custom = 0; - if (t->flag & T_MODAL) { - RNA_enum_set(op->ptr, "orient_matrix_type", RNA_enum_get(op->ptr, "orient_type")); - } - } - else if (op && ((prop = RNA_struct_find_property(op->ptr, "orient_type")) && - RNA_property_is_set(op->ptr, prop))) - { - short orientation = RNA_property_enum_get(op->ptr, prop); - TransformOrientation *custom_orientation = NULL; - - if (orientation >= V3D_ORIENT_CUSTOM) { - if (orientation >= V3D_ORIENT_CUSTOM + BIF_countTransformOrientation(C)) { - orientation = V3D_ORIENT_GLOBAL; - } - else { - custom_orientation = BKE_scene_transform_orientation_find( - t->scene, orientation - V3D_ORIENT_CUSTOM); - orientation = V3D_ORIENT_CUSTOM; - } - } - - t->orientation.user = orientation; - t->orientation.custom = custom_orientation; - } - - if (op && ((prop = RNA_struct_find_property(op->ptr, "release_confirm")) && - RNA_property_is_set(op->ptr, prop))) - { - if (RNA_property_boolean_get(op->ptr, prop)) { - t->flag |= T_RELEASE_CONFIRM; - } - } - else { - if (U.flag & USER_RELEASECONFIRM) { - t->flag |= T_RELEASE_CONFIRM; - } - } - - if (op && ((prop = RNA_struct_find_property(op->ptr, "mirror")) && - RNA_property_is_set(op->ptr, prop))) - { - if (!RNA_property_boolean_get(op->ptr, prop)) { - t->flag |= T_NO_MIRROR; - } - } - else if ((t->spacetype == SPACE_VIEW3D) && (t->obedit_type == OB_MESH)) { - /* pass */ - } - else { - /* Avoid mirroring for unsupported contexts. */ - t->options |= CTX_NO_MIRROR; - } - - /* setting PET flag only if property exist in operator. Otherwise, assume it's not supported */ - if (op && (prop = RNA_struct_find_property(op->ptr, "proportional"))) { - if (RNA_property_is_set(op->ptr, prop)) { - t->flag |= initTransInfo_edit_pet_to_flag(RNA_property_enum_get(op->ptr, prop)); - } - else { - /* use settings from scene only if modal */ - if (t->flag & T_MODAL) { - if ((t->options & CTX_NO_PET) == 0) { - if (t->spacetype == SPACE_GRAPH) { - t->flag |= initTransInfo_edit_pet_to_flag(ts->proportional_fcurve); - } - else if (t->spacetype == SPACE_ACTION) { - t->flag |= initTransInfo_edit_pet_to_flag(ts->proportional_action); - } - else if (t->obedit_type != -1) { - t->flag |= initTransInfo_edit_pet_to_flag(ts->proportional); - } - else if (t->options & CTX_GPENCIL_STROKES) { - t->flag |= initTransInfo_edit_pet_to_flag(ts->proportional); - } - else if (t->options & CTX_MASK) { - if (ts->proportional_mask) { - t->flag |= T_PROP_EDIT; - - if (ts->proportional == PROP_EDIT_CONNECTED) { - t->flag |= T_PROP_CONNECTED; - } - } - } - else if ((t->obedit_type == -1) && ts->proportional_objects) { - t->flag |= T_PROP_EDIT; - } - } - } - } - - if (op && ((prop = RNA_struct_find_property(op->ptr, "proportional_size")) && - RNA_property_is_set(op->ptr, prop))) - { - t->prop_size = RNA_property_float_get(op->ptr, prop); - } - else { - t->prop_size = ts->proportional_size; - } - - - /* TRANSFORM_FIX_ME rna restrictions */ - if (t->prop_size <= 0.00001f) { - printf("Proportional size (%f) under 0.00001, resetting to 1!\n", t->prop_size); - t->prop_size = 1.0f; - } - - if (op && ((prop = RNA_struct_find_property(op->ptr, "proportional_edit_falloff")) && - RNA_property_is_set(op->ptr, prop))) - { - t->prop_mode = RNA_property_enum_get(op->ptr, prop); - } - else { - t->prop_mode = ts->prop_mode; - } - } - else { /* add not pet option to context when not available */ - t->options |= CTX_NO_PET; - } - - // Mirror is not supported with PET, turn it off. + Depsgraph *depsgraph = CTX_data_depsgraph(C); + Scene *sce = CTX_data_scene(C); + ViewLayer *view_layer = CTX_data_view_layer(C); + const eObjectMode object_mode = OBACT(view_layer) ? OBACT(view_layer)->mode : OB_MODE_OBJECT; + const short object_type = OBACT(view_layer) ? OBACT(view_layer)->type : -1; + ToolSettings *ts = CTX_data_tool_settings(C); + ARegion *ar = CTX_wm_region(C); + ScrArea *sa = CTX_wm_area(C); + + bGPdata *gpd = CTX_data_gpencil_data(C); + PropertyRNA *prop; + + t->depsgraph = depsgraph; + t->scene = sce; + t->view_layer = view_layer; + t->sa = sa; + t->ar = ar; + t->settings = ts; + t->reports = op ? op->reports : NULL; + + t->helpline = HLP_NONE; + + t->flag = 0; + + t->obedit_type = ((object_mode == OB_MODE_EDIT) || (object_mode == OB_MODE_EDIT_GPENCIL)) ? + object_type : + -1; + + /* Many kinds of transform only use a single handle. */ + if (t->data_container == NULL) { + t->data_container = MEM_callocN(sizeof(*t->data_container), __func__); + t->data_container_len = 1; + } + + t->redraw = TREDRAW_HARD; /* redraw first time */ + + if (event) { + t->mouse.imval[0] = event->mval[0]; + t->mouse.imval[1] = event->mval[1]; + } + else { + t->mouse.imval[0] = 0; + t->mouse.imval[1] = 0; + } + + t->con.imval[0] = t->mouse.imval[0]; + t->con.imval[1] = t->mouse.imval[1]; + + t->mval[0] = t->mouse.imval[0]; + t->mval[1] = t->mouse.imval[1]; + + t->transform = NULL; + t->handleEvent = NULL; + + t->data_len_all = 0; + + t->val = 0.0f; + + zero_v3(t->vec); + zero_v3(t->center_global); + + unit_m3(t->mat); + + unit_m3(t->orient_matrix); + negate_m3(t->orient_matrix); + /* Leave 't->orient_matrix_is_set' to false, + * so we overwrite it when we have a useful value. */ + + /* Default to rotate on the Z axis. */ + t->orient_axis = 2; + t->orient_axis_ortho = 1; + + /* if there's an event, we're modal */ + if (event) { + t->flag |= T_MODAL; + } + + /* Crease needs edge flag */ + if (ELEM(t->mode, TFM_CREASE, TFM_BWEIGHT)) { + t->options |= CTX_EDGE; + } + + t->remove_on_cancel = false; + + if (op && (prop = RNA_struct_find_property(op->ptr, "remove_on_cancel")) && + RNA_property_is_set(op->ptr, prop)) { + if (RNA_property_boolean_get(op->ptr, prop)) { + t->remove_on_cancel = true; + } + } + + /* GPencil editing context */ + if (GPENCIL_EDIT_MODE(gpd)) { + t->options |= CTX_GPENCIL_STROKES; + } + + /* Assign the space type, some exceptions for running in different mode */ + if (sa == NULL) { + /* background mode */ + t->spacetype = SPACE_EMPTY; + } + else if ((ar == NULL) && (sa->spacetype == SPACE_VIEW3D)) { + /* running in the text editor */ + t->spacetype = SPACE_EMPTY; + } + else { + /* normal operation */ + t->spacetype = sa->spacetype; + } + + /* handle T_ALT_TRANSFORM initialization, we may use for different operators */ + if (op) { + const char *prop_id = NULL; + if (t->mode == TFM_SHRINKFATTEN) { + prop_id = "use_even_offset"; + } + + if (prop_id && (prop = RNA_struct_find_property(op->ptr, prop_id))) { + SET_FLAG_FROM_TEST(t->flag, RNA_property_boolean_get(op->ptr, prop), T_ALT_TRANSFORM); + } + } + + if (t->spacetype == SPACE_VIEW3D) { + View3D *v3d = sa->spacedata.first; + bScreen *animscreen = ED_screen_animation_playing(CTX_wm_manager(C)); + + t->view = v3d; + t->animtimer = (animscreen) ? animscreen->animtimer : NULL; + + /* turn gizmo off during transform */ + if (t->flag & T_MODAL) { + t->gizmo_flag = v3d->gizmo_flag; + v3d->gizmo_flag = V3D_GIZMO_HIDE; + } + + if (t->scene->toolsettings->transform_flag & SCE_XFORM_AXIS_ALIGN) { + t->flag |= T_V3D_ALIGN; + } + t->around = t->scene->toolsettings->transform_pivot_point; + + /* bend always uses the cursor */ + if (t->mode == TFM_BEND) { + t->around = V3D_AROUND_CURSOR; + } + + TransformOrientationSlot *orient_slot = &t->scene->orientation_slots[SCE_ORIENT_DEFAULT]; + t->orientation.unset = V3D_ORIENT_GLOBAL; + t->orientation.user = orient_slot->type; + t->orientation.custom = BKE_scene_transform_orientation_find(t->scene, + orient_slot->index_custom); + + t->orientation.index = 0; + ARRAY_SET_ITEMS(t->orientation.types, &t->orientation.user, NULL); + + /* Make second orientation local if both are global. */ + if (t->orientation.user == V3D_ORIENT_GLOBAL) { + t->orientation.user_alt = V3D_ORIENT_LOCAL; + t->orientation.types[0] = &t->orientation.user_alt; + SWAP(short *, t->orientation.types[0], t->orientation.types[1]); + } + + /* exceptional case */ + if (t->around == V3D_AROUND_LOCAL_ORIGINS) { + if (ELEM(t->mode, TFM_ROTATION, TFM_RESIZE, TFM_TRACKBALL)) { + const bool use_island = transdata_check_local_islands(t, t->around); + + if ((t->obedit_type != -1) && !use_island) { + t->options |= CTX_NO_PET; + } + } + } + + if (object_mode & OB_MODE_ALL_PAINT) { + Paint *p = BKE_paint_get_active_from_context(C); + if (p && p->brush && (p->brush->flag & BRUSH_CURVE)) { + t->options |= CTX_PAINT_CURVE; + } + } + + /* initialize UV transform from */ + if (op && ((prop = RNA_struct_find_property(op->ptr, "correct_uv")))) { + if (RNA_property_is_set(op->ptr, prop)) { + if (RNA_property_boolean_get(op->ptr, prop)) { + t->settings->uvcalc_flag |= UVCALC_TRANSFORM_CORRECT; + } + else { + t->settings->uvcalc_flag &= ~UVCALC_TRANSFORM_CORRECT; + } + } + else { + RNA_property_boolean_set( + op->ptr, prop, (t->settings->uvcalc_flag & UVCALC_TRANSFORM_CORRECT) != 0); + } + } + } + else if (t->spacetype == SPACE_IMAGE) { + SpaceImage *sima = sa->spacedata.first; + // XXX for now, get View2D from the active region + t->view = &ar->v2d; + t->around = sima->around; + + if (ED_space_image_show_uvedit(sima, OBACT(t->view_layer))) { + /* UV transform */ + } + else if (sima->mode == SI_MODE_MASK) { + t->options |= CTX_MASK; + } + else if (sima->mode == SI_MODE_PAINT) { + Paint *p = &sce->toolsettings->imapaint.paint; + if (p->brush && (p->brush->flag & BRUSH_CURVE)) { + t->options |= CTX_PAINT_CURVE; + } + } + /* image not in uv edit, nor in mask mode, can happen for some tools */ + } + else if (t->spacetype == SPACE_NODE) { + // XXX for now, get View2D from the active region + t->view = &ar->v2d; + t->around = V3D_AROUND_CENTER_BOUNDS; + } + else if (t->spacetype == SPACE_GRAPH) { + SpaceGraph *sipo = sa->spacedata.first; + t->view = &ar->v2d; + t->around = sipo->around; + } + else if (t->spacetype == SPACE_CLIP) { + SpaceClip *sclip = sa->spacedata.first; + t->view = &ar->v2d; + t->around = sclip->around; + + if (ED_space_clip_check_show_trackedit(sclip)) + t->options |= CTX_MOVIECLIP; + else if (ED_space_clip_check_show_maskedit(sclip)) + t->options |= CTX_MASK; + } + else { + if (ar) { + // XXX for now, get View2D from the active region + t->view = &ar->v2d; + // XXX for now, the center point is the midpoint of the data + } + else { + t->view = NULL; + } + t->around = V3D_AROUND_CENTER_BOUNDS; + } + + if (op && (prop = RNA_struct_find_property(op->ptr, "orient_axis"))) { + t->orient_axis = RNA_property_enum_get(op->ptr, prop); + } + if (op && (prop = RNA_struct_find_property(op->ptr, "orient_axis_ortho"))) { + t->orient_axis_ortho = RNA_property_enum_get(op->ptr, prop); + } + + if (op && + ((prop = RNA_struct_find_property(op->ptr, "orient_matrix")) && + RNA_property_is_set(op->ptr, prop)) && + ((t->flag & T_MODAL) || + /* When using redo, don't use the the custom constraint matrix + * if the user selects a different orientation. */ + (RNA_enum_get(op->ptr, "orient_type") == RNA_enum_get(op->ptr, "orient_matrix_type")))) { + RNA_property_float_get_array(op->ptr, prop, &t->spacemtx[0][0]); + /* Some transform modes use this to operate on an axis. */ + t->orient_matrix_is_set = true; + copy_m3_m3(t->orient_matrix, t->spacemtx); + t->orient_matrix_is_set = true; + t->orientation.user = V3D_ORIENT_CUSTOM_MATRIX; + t->orientation.custom = 0; + if (t->flag & T_MODAL) { + RNA_enum_set(op->ptr, "orient_matrix_type", RNA_enum_get(op->ptr, "orient_type")); + } + } + else if (op && ((prop = RNA_struct_find_property(op->ptr, "orient_type")) && + RNA_property_is_set(op->ptr, prop))) { + short orientation = RNA_property_enum_get(op->ptr, prop); + TransformOrientation *custom_orientation = NULL; + + if (orientation >= V3D_ORIENT_CUSTOM) { + if (orientation >= V3D_ORIENT_CUSTOM + BIF_countTransformOrientation(C)) { + orientation = V3D_ORIENT_GLOBAL; + } + else { + custom_orientation = BKE_scene_transform_orientation_find(t->scene, + orientation - V3D_ORIENT_CUSTOM); + orientation = V3D_ORIENT_CUSTOM; + } + } + + t->orientation.user = orientation; + t->orientation.custom = custom_orientation; + } + + if (op && ((prop = RNA_struct_find_property(op->ptr, "release_confirm")) && + RNA_property_is_set(op->ptr, prop))) { + if (RNA_property_boolean_get(op->ptr, prop)) { + t->flag |= T_RELEASE_CONFIRM; + } + } + else { + if (U.flag & USER_RELEASECONFIRM) { + t->flag |= T_RELEASE_CONFIRM; + } + } + + if (op && ((prop = RNA_struct_find_property(op->ptr, "mirror")) && + RNA_property_is_set(op->ptr, prop))) { + if (!RNA_property_boolean_get(op->ptr, prop)) { + t->flag |= T_NO_MIRROR; + } + } + else if ((t->spacetype == SPACE_VIEW3D) && (t->obedit_type == OB_MESH)) { + /* pass */ + } + else { + /* Avoid mirroring for unsupported contexts. */ + t->options |= CTX_NO_MIRROR; + } + + /* setting PET flag only if property exist in operator. Otherwise, assume it's not supported */ + if (op && (prop = RNA_struct_find_property(op->ptr, "proportional"))) { + if (RNA_property_is_set(op->ptr, prop)) { + t->flag |= initTransInfo_edit_pet_to_flag(RNA_property_enum_get(op->ptr, prop)); + } + else { + /* use settings from scene only if modal */ + if (t->flag & T_MODAL) { + if ((t->options & CTX_NO_PET) == 0) { + if (t->spacetype == SPACE_GRAPH) { + t->flag |= initTransInfo_edit_pet_to_flag(ts->proportional_fcurve); + } + else if (t->spacetype == SPACE_ACTION) { + t->flag |= initTransInfo_edit_pet_to_flag(ts->proportional_action); + } + else if (t->obedit_type != -1) { + t->flag |= initTransInfo_edit_pet_to_flag(ts->proportional); + } + else if (t->options & CTX_GPENCIL_STROKES) { + t->flag |= initTransInfo_edit_pet_to_flag(ts->proportional); + } + else if (t->options & CTX_MASK) { + if (ts->proportional_mask) { + t->flag |= T_PROP_EDIT; + + if (ts->proportional == PROP_EDIT_CONNECTED) { + t->flag |= T_PROP_CONNECTED; + } + } + } + else if ((t->obedit_type == -1) && ts->proportional_objects) { + t->flag |= T_PROP_EDIT; + } + } + } + } + + if (op && ((prop = RNA_struct_find_property(op->ptr, "proportional_size")) && + RNA_property_is_set(op->ptr, prop))) { + t->prop_size = RNA_property_float_get(op->ptr, prop); + } + else { + t->prop_size = ts->proportional_size; + } + + /* TRANSFORM_FIX_ME rna restrictions */ + if (t->prop_size <= 0.00001f) { + printf("Proportional size (%f) under 0.00001, resetting to 1!\n", t->prop_size); + t->prop_size = 1.0f; + } + + if (op && ((prop = RNA_struct_find_property(op->ptr, "proportional_edit_falloff")) && + RNA_property_is_set(op->ptr, prop))) { + t->prop_mode = RNA_property_enum_get(op->ptr, prop); + } + else { + t->prop_mode = ts->prop_mode; + } + } + else { /* add not pet option to context when not available */ + t->options |= CTX_NO_PET; + } + + // Mirror is not supported with PET, turn it off. #if 0 - if (t->flag & T_PROP_EDIT) { - t->flag &= ~T_MIRROR; - } + if (t->flag & T_PROP_EDIT) { + t->flag &= ~T_MIRROR; + } #endif - setTransformViewAspect(t, t->aspect); + setTransformViewAspect(t, t->aspect); - if (op && (prop = RNA_struct_find_property(op->ptr, "center_override")) && RNA_property_is_set(op->ptr, prop)) { - RNA_property_float_get_array(op->ptr, prop, t->center_global); - mul_v3_v3(t->center_global, t->aspect); - t->flag |= T_OVERRIDE_CENTER; - } + if (op && (prop = RNA_struct_find_property(op->ptr, "center_override")) && + RNA_property_is_set(op->ptr, prop)) { + RNA_property_float_get_array(op->ptr, prop, t->center_global); + mul_v3_v3(t->center_global, t->aspect); + t->flag |= T_OVERRIDE_CENTER; + } - setTransformViewMatrices(t); - initNumInput(&t->num); + setTransformViewMatrices(t); + initNumInput(&t->num); } - -static void freeTransCustomData( - TransInfo *t, TransDataContainer *tc, - TransCustomData *custom_data) +static void freeTransCustomData(TransInfo *t, TransDataContainer *tc, TransCustomData *custom_data) { - if (custom_data->free_cb) { - /* Can take over freeing t->data and data_2d etc... */ - custom_data->free_cb(t, tc, custom_data); - BLI_assert(custom_data->data == NULL); - } - else if ((custom_data->data != NULL) && custom_data->use_free) { - MEM_freeN(custom_data->data); - custom_data->data = NULL; - } - /* In case modes are switched in the same transform session. */ - custom_data->free_cb = false; - custom_data->use_free = false; + if (custom_data->free_cb) { + /* Can take over freeing t->data and data_2d etc... */ + custom_data->free_cb(t, tc, custom_data); + BLI_assert(custom_data->data == NULL); + } + else if ((custom_data->data != NULL) && custom_data->use_free) { + MEM_freeN(custom_data->data); + custom_data->data = NULL; + } + /* In case modes are switched in the same transform session. */ + custom_data->free_cb = false; + custom_data->use_free = false; } -static void freeTransCustomDataContainer(TransInfo *t, TransDataContainer *tc, TransCustomDataContainer *tcdc) +static void freeTransCustomDataContainer(TransInfo *t, + TransDataContainer *tc, + TransCustomDataContainer *tcdc) { - TransCustomData *custom_data = &tcdc->first_elem; - for (int i = 0; i < TRANS_CUSTOM_DATA_ELEM_MAX; i++, custom_data++) { - freeTransCustomData(t, tc, custom_data); - } + TransCustomData *custom_data = &tcdc->first_elem; + for (int i = 0; i < TRANS_CUSTOM_DATA_ELEM_MAX; i++, custom_data++) { + freeTransCustomData(t, tc, custom_data); + } } /** @@ -1714,321 +1717,325 @@ static void freeTransCustomDataContainer(TransInfo *t, TransDataContainer *tc, T */ void freeTransCustomDataForMode(TransInfo *t) { - freeTransCustomData(t, NULL, &t->custom.mode); - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - freeTransCustomData(t, tc, &tc->custom.mode); - } + freeTransCustomData(t, NULL, &t->custom.mode); + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + freeTransCustomData(t, tc, &tc->custom.mode); + } } /* Here I would suggest only TransInfo related issues, like free data & reset vars. Not redraws */ void postTrans(bContext *C, TransInfo *t) { - if (t->draw_handle_view) - ED_region_draw_cb_exit(t->ar->type, t->draw_handle_view); - if (t->draw_handle_apply) - ED_region_draw_cb_exit(t->ar->type, t->draw_handle_apply); - if (t->draw_handle_pixel) - ED_region_draw_cb_exit(t->ar->type, t->draw_handle_pixel); - if (t->draw_handle_cursor) - WM_paint_cursor_end(CTX_wm_manager(C), t->draw_handle_cursor); - - if (t->flag & T_MODAL_CURSOR_SET) { - WM_cursor_modal_restore(CTX_wm_window(C)); - } - - /* Free all custom-data */ - freeTransCustomDataContainer(t, NULL, &t->custom); - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - freeTransCustomDataContainer(t, tc, &tc->custom); - } - - /* postTrans can be called when nothing is selected, so data is NULL already */ - if (t->data_len_all != 0) { - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - /* free data malloced per trans-data */ - if (ELEM(t->obedit_type, OB_CURVE, OB_SURF) || - (t->spacetype == SPACE_GRAPH)) - { - TransData *td = tc->data; - for (int a = 0; a < tc->data_len; a++, td++) { - if (td->flag & TD_BEZTRIPLE) { - MEM_freeN(td->hdata); - } - } - } - MEM_freeN(tc->data); - - MEM_SAFE_FREE(tc->data_ext); - MEM_SAFE_FREE(tc->data_2d); - } - } - - MEM_SAFE_FREE(t->data_container); - t->data_container = NULL; - - BLI_freelistN(&t->tsnap.points); - - if (t->spacetype == SPACE_IMAGE) { - if (t->options & (CTX_MASK | CTX_PAINT_CURVE)) { - /* pass */ - } - else { - SpaceImage *sima = t->sa->spacedata.first; - if (sima->flag & SI_LIVE_UNWRAP) - ED_uvedit_live_unwrap_end(t->state == TRANS_CANCEL); - } - } - else if (t->spacetype == SPACE_VIEW3D) { - View3D *v3d = t->sa->spacedata.first; - /* restore gizmo */ - if (t->flag & T_MODAL) { - v3d->gizmo_flag = t->gizmo_flag; - } - } - - if (t->mouse.data) { - MEM_freeN(t->mouse.data); - } - - if (t->rng != NULL) { - BLI_rng_free(t->rng); - } - - freeSnapping(t); + if (t->draw_handle_view) + ED_region_draw_cb_exit(t->ar->type, t->draw_handle_view); + if (t->draw_handle_apply) + ED_region_draw_cb_exit(t->ar->type, t->draw_handle_apply); + if (t->draw_handle_pixel) + ED_region_draw_cb_exit(t->ar->type, t->draw_handle_pixel); + if (t->draw_handle_cursor) + WM_paint_cursor_end(CTX_wm_manager(C), t->draw_handle_cursor); + + if (t->flag & T_MODAL_CURSOR_SET) { + WM_cursor_modal_restore(CTX_wm_window(C)); + } + + /* Free all custom-data */ + freeTransCustomDataContainer(t, NULL, &t->custom); + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + freeTransCustomDataContainer(t, tc, &tc->custom); + } + + /* postTrans can be called when nothing is selected, so data is NULL already */ + if (t->data_len_all != 0) { + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + /* free data malloced per trans-data */ + if (ELEM(t->obedit_type, OB_CURVE, OB_SURF) || (t->spacetype == SPACE_GRAPH)) { + TransData *td = tc->data; + for (int a = 0; a < tc->data_len; a++, td++) { + if (td->flag & TD_BEZTRIPLE) { + MEM_freeN(td->hdata); + } + } + } + MEM_freeN(tc->data); + + MEM_SAFE_FREE(tc->data_ext); + MEM_SAFE_FREE(tc->data_2d); + } + } + + MEM_SAFE_FREE(t->data_container); + t->data_container = NULL; + + BLI_freelistN(&t->tsnap.points); + + if (t->spacetype == SPACE_IMAGE) { + if (t->options & (CTX_MASK | CTX_PAINT_CURVE)) { + /* pass */ + } + else { + SpaceImage *sima = t->sa->spacedata.first; + if (sima->flag & SI_LIVE_UNWRAP) + ED_uvedit_live_unwrap_end(t->state == TRANS_CANCEL); + } + } + else if (t->spacetype == SPACE_VIEW3D) { + View3D *v3d = t->sa->spacedata.first; + /* restore gizmo */ + if (t->flag & T_MODAL) { + v3d->gizmo_flag = t->gizmo_flag; + } + } + + if (t->mouse.data) { + MEM_freeN(t->mouse.data); + } + + if (t->rng != NULL) { + BLI_rng_free(t->rng); + } + + freeSnapping(t); } void applyTransObjects(TransInfo *t) { - TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_SINGLE(t); - - TransData *td; - - for (td = tc->data; td < tc->data + tc->data_len; td++) { - copy_v3_v3(td->iloc, td->loc); - if (td->ext->rot) { - copy_v3_v3(td->ext->irot, td->ext->rot); - } - if (td->ext->size) { - copy_v3_v3(td->ext->isize, td->ext->size); - } - } - recalcData(t); + TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_SINGLE(t); + + TransData *td; + + for (td = tc->data; td < tc->data + tc->data_len; td++) { + copy_v3_v3(td->iloc, td->loc); + if (td->ext->rot) { + copy_v3_v3(td->ext->irot, td->ext->rot); + } + if (td->ext->size) { + copy_v3_v3(td->ext->isize, td->ext->size); + } + } + recalcData(t); } static void restoreElement(TransData *td) { - /* TransData for crease has no loc */ - if (td->loc) { - copy_v3_v3(td->loc, td->iloc); - } - if (td->val) { - *td->val = td->ival; - } - - if (td->ext && (td->flag & TD_NO_EXT) == 0) { - if (td->ext->rot) { - copy_v3_v3(td->ext->rot, td->ext->irot); - } - if (td->ext->rotAngle) { - *td->ext->rotAngle = td->ext->irotAngle; - } - if (td->ext->rotAxis) { - copy_v3_v3(td->ext->rotAxis, td->ext->irotAxis); - } - /* XXX, drotAngle & drotAxis not used yet */ - if (td->ext->size) { - copy_v3_v3(td->ext->size, td->ext->isize); - } - if (td->ext->quat) { - copy_qt_qt(td->ext->quat, td->ext->iquat); - } - } - - if (td->flag & TD_BEZTRIPLE) { - *(td->hdata->h1) = td->hdata->ih1; - *(td->hdata->h2) = td->hdata->ih2; - } + /* TransData for crease has no loc */ + if (td->loc) { + copy_v3_v3(td->loc, td->iloc); + } + if (td->val) { + *td->val = td->ival; + } + + if (td->ext && (td->flag & TD_NO_EXT) == 0) { + if (td->ext->rot) { + copy_v3_v3(td->ext->rot, td->ext->irot); + } + if (td->ext->rotAngle) { + *td->ext->rotAngle = td->ext->irotAngle; + } + if (td->ext->rotAxis) { + copy_v3_v3(td->ext->rotAxis, td->ext->irotAxis); + } + /* XXX, drotAngle & drotAxis not used yet */ + if (td->ext->size) { + copy_v3_v3(td->ext->size, td->ext->isize); + } + if (td->ext->quat) { + copy_qt_qt(td->ext->quat, td->ext->iquat); + } + } + + if (td->flag & TD_BEZTRIPLE) { + *(td->hdata->h1) = td->hdata->ih1; + *(td->hdata->h2) = td->hdata->ih2; + } } void restoreTransObjects(TransInfo *t) { - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - - TransData *td; - TransData2D *td2d; - - for (td = tc->data; td < tc->data + tc->data_len; td++) { - restoreElement(td); - } - - for (td2d = tc->data_2d; tc->data_2d && td2d < tc->data_2d + tc->data_len; td2d++) { - if (td2d->h1) { - td2d->h1[0] = td2d->ih1[0]; - td2d->h1[1] = td2d->ih1[1]; - } - if (td2d->h2) { - td2d->h2[0] = td2d->ih2[0]; - td2d->h2[1] = td2d->ih2[1]; - } - } - - unit_m3(t->mat); - - } - - recalcData(t); + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + + TransData *td; + TransData2D *td2d; + + for (td = tc->data; td < tc->data + tc->data_len; td++) { + restoreElement(td); + } + + for (td2d = tc->data_2d; tc->data_2d && td2d < tc->data_2d + tc->data_len; td2d++) { + if (td2d->h1) { + td2d->h1[0] = td2d->ih1[0]; + td2d->h1[1] = td2d->ih1[1]; + } + if (td2d->h2) { + td2d->h2[0] = td2d->ih2[0]; + td2d->h2[1] = td2d->ih2[1]; + } + } + + unit_m3(t->mat); + } + + recalcData(t); } void calculateCenter2D(TransInfo *t) { - BLI_assert(!is_zero_v3(t->aspect)); - projectFloatView(t, t->center_global, t->center2d); + BLI_assert(!is_zero_v3(t->aspect)); + projectFloatView(t, t->center_global, t->center2d); } -void calculateCenterLocal( - TransInfo *t, const float center_global[3]) +void calculateCenterLocal(TransInfo *t, const float center_global[3]) { - /* setting constraint center */ - /* note, init functions may over-ride t->center */ - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - if (tc->use_local_mat) { - mul_v3_m4v3(tc->center_local, tc->imat, center_global); - } - else { - copy_v3_v3(tc->center_local, center_global); - } - } + /* setting constraint center */ + /* note, init functions may over-ride t->center */ + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + if (tc->use_local_mat) { + mul_v3_m4v3(tc->center_local, tc->imat, center_global); + } + else { + copy_v3_v3(tc->center_local, center_global); + } + } } void calculateCenterCursor(TransInfo *t, float r_center[3]) { - const float *cursor = t->scene->cursor.location; - copy_v3_v3(r_center, cursor); - - /* If edit or pose mode, move cursor in local space */ - if (t->options & CTX_PAINT_CURVE) { - if (ED_view3d_project_float_global(t->ar, cursor, r_center, V3D_PROJ_TEST_NOP) != V3D_PROJ_RET_OK) { - r_center[0] = t->ar->winx / 2.0f; - r_center[1] = t->ar->winy / 2.0f; - } - r_center[2] = 0.0f; - } + const float *cursor = t->scene->cursor.location; + copy_v3_v3(r_center, cursor); + + /* If edit or pose mode, move cursor in local space */ + if (t->options & CTX_PAINT_CURVE) { + if (ED_view3d_project_float_global(t->ar, cursor, r_center, V3D_PROJ_TEST_NOP) != + V3D_PROJ_RET_OK) { + r_center[0] = t->ar->winx / 2.0f; + r_center[1] = t->ar->winy / 2.0f; + } + r_center[2] = 0.0f; + } } void calculateCenterCursor2D(TransInfo *t, float r_center[2]) { - const float *cursor = NULL; - - if (t->spacetype == SPACE_IMAGE) { - SpaceImage *sima = (SpaceImage *)t->sa->spacedata.first; - cursor = sima->cursor; - } - else if (t->spacetype == SPACE_CLIP) { - SpaceClip *space_clip = (SpaceClip *) t->sa->spacedata.first; - cursor = space_clip->cursor; - } - - if (cursor) { - if (t->options & CTX_MASK) { - float co[2]; - - if (t->spacetype == SPACE_IMAGE) { - SpaceImage *sima = (SpaceImage *)t->sa->spacedata.first; - BKE_mask_coord_from_image(sima->image, &sima->iuser, co, cursor); - } - else if (t->spacetype == SPACE_CLIP) { - SpaceClip *space_clip = (SpaceClip *) t->sa->spacedata.first; - BKE_mask_coord_from_movieclip(space_clip->clip, &space_clip->user, co, cursor); - } - else { - BLI_assert(!"Shall not happen"); - } - - r_center[0] = co[0] * t->aspect[0]; - r_center[1] = co[1] * t->aspect[1]; - } - else if (t->options & CTX_PAINT_CURVE) { - if (t->spacetype == SPACE_IMAGE) { - r_center[0] = UI_view2d_view_to_region_x(&t->ar->v2d, cursor[0]); - r_center[1] = UI_view2d_view_to_region_y(&t->ar->v2d, cursor[1]); - } - } - else { - r_center[0] = cursor[0] * t->aspect[0]; - r_center[1] = cursor[1] * t->aspect[1]; - } - } + const float *cursor = NULL; + + if (t->spacetype == SPACE_IMAGE) { + SpaceImage *sima = (SpaceImage *)t->sa->spacedata.first; + cursor = sima->cursor; + } + else if (t->spacetype == SPACE_CLIP) { + SpaceClip *space_clip = (SpaceClip *)t->sa->spacedata.first; + cursor = space_clip->cursor; + } + + if (cursor) { + if (t->options & CTX_MASK) { + float co[2]; + + if (t->spacetype == SPACE_IMAGE) { + SpaceImage *sima = (SpaceImage *)t->sa->spacedata.first; + BKE_mask_coord_from_image(sima->image, &sima->iuser, co, cursor); + } + else if (t->spacetype == SPACE_CLIP) { + SpaceClip *space_clip = (SpaceClip *)t->sa->spacedata.first; + BKE_mask_coord_from_movieclip(space_clip->clip, &space_clip->user, co, cursor); + } + else { + BLI_assert(!"Shall not happen"); + } + + r_center[0] = co[0] * t->aspect[0]; + r_center[1] = co[1] * t->aspect[1]; + } + else if (t->options & CTX_PAINT_CURVE) { + if (t->spacetype == SPACE_IMAGE) { + r_center[0] = UI_view2d_view_to_region_x(&t->ar->v2d, cursor[0]); + r_center[1] = UI_view2d_view_to_region_y(&t->ar->v2d, cursor[1]); + } + } + else { + r_center[0] = cursor[0] * t->aspect[0]; + r_center[1] = cursor[1] * t->aspect[1]; + } + } } void calculateCenterCursorGraph2D(TransInfo *t, float r_center[2]) { - SpaceGraph *sipo = (SpaceGraph *)t->sa->spacedata.first; - Scene *scene = t->scene; - - /* cursor is combination of current frame, and graph-editor cursor value */ - if (sipo->mode == SIPO_MODE_DRIVERS) { - r_center[0] = sipo->cursorTime; - r_center[1] = sipo->cursorVal; - } - else { - r_center[0] = (float)(scene->r.cfra); - r_center[1] = sipo->cursorVal; - } + SpaceGraph *sipo = (SpaceGraph *)t->sa->spacedata.first; + Scene *scene = t->scene; + + /* cursor is combination of current frame, and graph-editor cursor value */ + if (sipo->mode == SIPO_MODE_DRIVERS) { + r_center[0] = sipo->cursorTime; + r_center[1] = sipo->cursorVal; + } + else { + r_center[0] = (float)(scene->r.cfra); + r_center[1] = sipo->cursorVal; + } } void calculateCenterMedian(TransInfo *t, float r_center[3]) { - float partial[3] = {0.0f, 0.0f, 0.0f}; - int total = 0; - - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - for (int i = 0; i < tc->data_len; i++) { - if (tc->data[i].flag & TD_SELECTED) { - if (!(tc->data[i].flag & TD_NOCENTER)) { - if (tc->use_local_mat) { - float v[3]; - mul_v3_m4v3(v, tc->mat, tc->data[i].center); - add_v3_v3(partial, v); - } - else { - add_v3_v3(partial, tc->data[i].center); - } - total++; - } - } - } - } - if (total) { - mul_v3_fl(partial, 1.0f / (float)total); - } - copy_v3_v3(r_center, partial); + float partial[3] = {0.0f, 0.0f, 0.0f}; + int total = 0; + + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + for (int i = 0; i < tc->data_len; i++) { + if (tc->data[i].flag & TD_SELECTED) { + if (!(tc->data[i].flag & TD_NOCENTER)) { + if (tc->use_local_mat) { + float v[3]; + mul_v3_m4v3(v, tc->mat, tc->data[i].center); + add_v3_v3(partial, v); + } + else { + add_v3_v3(partial, tc->data[i].center); + } + total++; + } + } + } + } + if (total) { + mul_v3_fl(partial, 1.0f / (float)total); + } + copy_v3_v3(r_center, partial); } void calculateCenterBound(TransInfo *t, float r_center[3]) { - float max[3], min[3]; - bool changed = false; - INIT_MINMAX(min, max); - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - for (int i = 0; i < tc->data_len; i++) { - if (tc->data[i].flag & TD_SELECTED) { - if (!(tc->data[i].flag & TD_NOCENTER)) { - if (tc->use_local_mat) { - float v[3]; - mul_v3_m4v3(v, tc->mat, tc->data[i].center); - minmax_v3v3_v3(min, max, v); - } - else { - minmax_v3v3_v3(min, max, tc->data[i].center); - } - changed = true; - } - } - } - } - if (changed) { - mid_v3_v3v3(r_center, min, max); - } + float max[3], min[3]; + bool changed = false; + INIT_MINMAX(min, max); + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + for (int i = 0; i < tc->data_len; i++) { + if (tc->data[i].flag & TD_SELECTED) { + if (!(tc->data[i].flag & TD_NOCENTER)) { + if (tc->use_local_mat) { + float v[3]; + mul_v3_m4v3(v, tc->mat, tc->data[i].center); + minmax_v3v3_v3(min, max, v); + } + else { + minmax_v3v3_v3(min, max, tc->data[i].center); + } + changed = true; + } + } + } + } + if (changed) { + mid_v3_v3v3(r_center, min, max); + } } /** @@ -2036,286 +2043,287 @@ void calculateCenterBound(TransInfo *t, float r_center[3]) */ bool calculateCenterActive(TransInfo *t, bool select_only, float r_center[3]) { - TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_OK(t); - - if (t->spacetype != SPACE_VIEW3D) { - return false; - } - else if (tc->obedit) { - if (ED_object_calc_active_center_for_editmode(tc->obedit, select_only, r_center)) { - mul_m4_v3(tc->obedit->obmat, r_center); - return true; - } - } - else if (t->flag & T_POSE) { - ViewLayer *view_layer = t->view_layer; - Object *ob = OBACT(view_layer) ; - if (ED_object_calc_active_center_for_posemode(ob, select_only, r_center)) { - mul_m4_v3(ob->obmat, r_center); - return true; - } - } - else if (t->options & CTX_PAINT_CURVE) { - Paint *p = BKE_paint_get_active(t->scene, t->view_layer); - Brush *br = p->brush; - PaintCurve *pc = br->paint_curve; - copy_v3_v3(r_center, pc->points[pc->add_index - 1].bez.vec[1]); - r_center[2] = 0.0f; - return true; - } - else { - /* object mode */ - ViewLayer *view_layer = t->view_layer; - Object *ob = OBACT(view_layer); - Base *base = BASACT(view_layer); - if (ob && ((!select_only) || ((base->flag & BASE_SELECTED) != 0))) { - copy_v3_v3(r_center, ob->obmat[3]); - return true; - } - } - - return false; + TransDataContainer *tc = TRANS_DATA_CONTAINER_FIRST_OK(t); + + if (t->spacetype != SPACE_VIEW3D) { + return false; + } + else if (tc->obedit) { + if (ED_object_calc_active_center_for_editmode(tc->obedit, select_only, r_center)) { + mul_m4_v3(tc->obedit->obmat, r_center); + return true; + } + } + else if (t->flag & T_POSE) { + ViewLayer *view_layer = t->view_layer; + Object *ob = OBACT(view_layer); + if (ED_object_calc_active_center_for_posemode(ob, select_only, r_center)) { + mul_m4_v3(ob->obmat, r_center); + return true; + } + } + else if (t->options & CTX_PAINT_CURVE) { + Paint *p = BKE_paint_get_active(t->scene, t->view_layer); + Brush *br = p->brush; + PaintCurve *pc = br->paint_curve; + copy_v3_v3(r_center, pc->points[pc->add_index - 1].bez.vec[1]); + r_center[2] = 0.0f; + return true; + } + else { + /* object mode */ + ViewLayer *view_layer = t->view_layer; + Object *ob = OBACT(view_layer); + Base *base = BASACT(view_layer); + if (ob && ((!select_only) || ((base->flag & BASE_SELECTED) != 0))) { + copy_v3_v3(r_center, ob->obmat[3]); + return true; + } + } + + return false; } static void calculateCenter_FromAround(TransInfo *t, int around, float r_center[3]) { - switch (around) { - case V3D_AROUND_CENTER_BOUNDS: - calculateCenterBound(t, r_center); - break; - case V3D_AROUND_CENTER_MEDIAN: - calculateCenterMedian(t, r_center); - break; - case V3D_AROUND_CURSOR: - if (ELEM(t->spacetype, SPACE_IMAGE, SPACE_CLIP)) - calculateCenterCursor2D(t, r_center); - else if (t->spacetype == SPACE_GRAPH) - calculateCenterCursorGraph2D(t, r_center); - else - calculateCenterCursor(t, r_center); - break; - case V3D_AROUND_LOCAL_ORIGINS: - /* Individual element center uses median center for helpline and such */ - calculateCenterMedian(t, r_center); - break; - case V3D_AROUND_ACTIVE: - { - if (calculateCenterActive(t, false, r_center)) { - /* pass */ - } - else { - /* fallback */ - calculateCenterMedian(t, r_center); - } - break; - } - } + switch (around) { + case V3D_AROUND_CENTER_BOUNDS: + calculateCenterBound(t, r_center); + break; + case V3D_AROUND_CENTER_MEDIAN: + calculateCenterMedian(t, r_center); + break; + case V3D_AROUND_CURSOR: + if (ELEM(t->spacetype, SPACE_IMAGE, SPACE_CLIP)) + calculateCenterCursor2D(t, r_center); + else if (t->spacetype == SPACE_GRAPH) + calculateCenterCursorGraph2D(t, r_center); + else + calculateCenterCursor(t, r_center); + break; + case V3D_AROUND_LOCAL_ORIGINS: + /* Individual element center uses median center for helpline and such */ + calculateCenterMedian(t, r_center); + break; + case V3D_AROUND_ACTIVE: { + if (calculateCenterActive(t, false, r_center)) { + /* pass */ + } + else { + /* fallback */ + calculateCenterMedian(t, r_center); + } + break; + } + } } void calculateCenter(TransInfo *t) { - if ((t->flag & T_OVERRIDE_CENTER) == 0) { - calculateCenter_FromAround(t, t->around, t->center_global); - } - calculateCenterLocal(t, t->center_global); - - /* avoid calculating again */ - { - TransCenterData *cd = &t->center_cache[t->around]; - copy_v3_v3(cd->global, t->center_global); - cd->is_set = true; - } - - calculateCenter2D(t); - - /* for panning from cameraview */ - if ((t->flag & T_OBJECT) && (t->flag & T_OVERRIDE_CENTER) == 0) { - if (t->spacetype == SPACE_VIEW3D && t->ar && t->ar->regiontype == RGN_TYPE_WINDOW) { - - if (t->flag & T_CAMERA) { - float axis[3]; - /* persinv is nasty, use viewinv instead, always right */ - copy_v3_v3(axis, t->viewinv[2]); - normalize_v3(axis); - - /* 6.0 = 6 grid units */ - axis[0] = t->center_global[0] - 6.0f * axis[0]; - axis[1] = t->center_global[1] - 6.0f * axis[1]; - axis[2] = t->center_global[2] - 6.0f * axis[2]; - - projectFloatView(t, axis, t->center2d); - - /* rotate only needs correct 2d center, grab needs ED_view3d_calc_zfac() value */ - if (t->mode == TFM_TRANSLATION) { - copy_v3_v3(t->center_global, axis); - } - } - } - } - - if (t->spacetype == SPACE_VIEW3D) { - /* ED_view3d_calc_zfac() defines a factor for perspective depth correction, used in ED_view3d_win_to_delta() */ - - /* zfac is only used convertViewVec only in cases operator was invoked in RGN_TYPE_WINDOW - * and never used in other cases. - * - * We need special case here as well, since ED_view3d_calc_zfac will crash when called - * for a region different from RGN_TYPE_WINDOW. - */ - if (t->ar->regiontype == RGN_TYPE_WINDOW) { - t->zfac = ED_view3d_calc_zfac(t->ar->regiondata, t->center_global, NULL); - } - else { - t->zfac = 0.0f; - } - } + if ((t->flag & T_OVERRIDE_CENTER) == 0) { + calculateCenter_FromAround(t, t->around, t->center_global); + } + calculateCenterLocal(t, t->center_global); + + /* avoid calculating again */ + { + TransCenterData *cd = &t->center_cache[t->around]; + copy_v3_v3(cd->global, t->center_global); + cd->is_set = true; + } + + calculateCenter2D(t); + + /* for panning from cameraview */ + if ((t->flag & T_OBJECT) && (t->flag & T_OVERRIDE_CENTER) == 0) { + if (t->spacetype == SPACE_VIEW3D && t->ar && t->ar->regiontype == RGN_TYPE_WINDOW) { + + if (t->flag & T_CAMERA) { + float axis[3]; + /* persinv is nasty, use viewinv instead, always right */ + copy_v3_v3(axis, t->viewinv[2]); + normalize_v3(axis); + + /* 6.0 = 6 grid units */ + axis[0] = t->center_global[0] - 6.0f * axis[0]; + axis[1] = t->center_global[1] - 6.0f * axis[1]; + axis[2] = t->center_global[2] - 6.0f * axis[2]; + + projectFloatView(t, axis, t->center2d); + + /* rotate only needs correct 2d center, grab needs ED_view3d_calc_zfac() value */ + if (t->mode == TFM_TRANSLATION) { + copy_v3_v3(t->center_global, axis); + } + } + } + } + + if (t->spacetype == SPACE_VIEW3D) { + /* ED_view3d_calc_zfac() defines a factor for perspective depth correction, used in ED_view3d_win_to_delta() */ + + /* zfac is only used convertViewVec only in cases operator was invoked in RGN_TYPE_WINDOW + * and never used in other cases. + * + * We need special case here as well, since ED_view3d_calc_zfac will crash when called + * for a region different from RGN_TYPE_WINDOW. + */ + if (t->ar->regiontype == RGN_TYPE_WINDOW) { + t->zfac = ED_view3d_calc_zfac(t->ar->regiondata, t->center_global, NULL); + } + else { + t->zfac = 0.0f; + } + } } -BLI_STATIC_ASSERT(ARRAY_SIZE(((TransInfo *)NULL)->center_cache) == (V3D_AROUND_ACTIVE + 1), "test size"); +BLI_STATIC_ASSERT(ARRAY_SIZE(((TransInfo *)NULL)->center_cache) == (V3D_AROUND_ACTIVE + 1), + "test size"); /** * Lazy initialize transform center data, when we need to access center values from other types. */ const TransCenterData *transformCenter_from_type(TransInfo *t, int around) { - BLI_assert(around <= V3D_AROUND_ACTIVE); - TransCenterData *cd = &t->center_cache[around]; - if (cd->is_set == false) { - calculateCenter_FromAround(t, around, cd->global); - cd->is_set = true; - } - return cd; + BLI_assert(around <= V3D_AROUND_ACTIVE); + TransCenterData *cd = &t->center_cache[around]; + if (cd->is_set == false) { + calculateCenter_FromAround(t, around, cd->global); + cd->is_set = true; + } + return cd; } void calculatePropRatio(TransInfo *t) { - int i; - float dist; - const bool connected = (t->flag & T_PROP_CONNECTED) != 0; - - t->proptext[0] = '\0'; - - if (t->flag & T_PROP_EDIT) { - const char *pet_id = NULL; - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - TransData *td = tc->data; - for (i = 0; i < tc->data_len; i++, td++) { - if (td->flag & TD_SELECTED) { - td->factor = 1.0f; - } - else if (tc->mirror.axis_flag && (td->loc[0] * tc->mirror.sign) < -0.00001f) { - td->flag |= TD_SKIP; - td->factor = 0.0f; - restoreElement(td); - } - else if ((connected && (td->flag & TD_NOTCONNECTED || td->dist > t->prop_size)) || - (connected == 0 && td->rdist > t->prop_size)) - { - /* - * The elements are sorted according to their dist member in the array, - * that means we can stop when it finds one element outside of the propsize. - * do not set 'td->flag |= TD_NOACTION', the prop circle is being changed. - */ - - td->factor = 0.0f; - restoreElement(td); - } - else { - /* Use rdist for falloff calculations, it is the real distance */ - td->flag &= ~TD_NOACTION; - - if (connected) - dist = (t->prop_size - td->dist) / t->prop_size; - else - dist = (t->prop_size - td->rdist) / t->prop_size; - - /* - * Clamp to positive numbers. - * Certain corner cases with connectivity and individual centers - * can give values of rdist larger than propsize. - */ - if (dist < 0.0f) - dist = 0.0f; - - switch (t->prop_mode) { - case PROP_SHARP: - td->factor = dist * dist; - break; - case PROP_SMOOTH: - td->factor = 3.0f * dist * dist - 2.0f * dist * dist * dist; - break; - case PROP_ROOT: - td->factor = sqrtf(dist); - break; - case PROP_LIN: - td->factor = dist; - break; - case PROP_CONST: - td->factor = 1.0f; - break; - case PROP_SPHERE: - td->factor = sqrtf(2 * dist - dist * dist); - break; - case PROP_RANDOM: - if (t->rng == NULL) { - /* Lazy initialization. */ - uint rng_seed = (uint)(PIL_check_seconds_timer_i() & UINT_MAX); - t->rng = BLI_rng_new(rng_seed); - } - td->factor = BLI_rng_get_float(t->rng) * dist; - break; - case PROP_INVSQUARE: - td->factor = dist * (2.0f - dist); - break; - default: - td->factor = 1; - break; - } - } - } - } - - switch (t->prop_mode) { - case PROP_SHARP: - pet_id = N_("(Sharp)"); - break; - case PROP_SMOOTH: - pet_id = N_("(Smooth)"); - break; - case PROP_ROOT: - pet_id = N_("(Root)"); - break; - case PROP_LIN: - pet_id = N_("(Linear)"); - break; - case PROP_CONST: - pet_id = N_("(Constant)"); - break; - case PROP_SPHERE: - pet_id = N_("(Sphere)"); - break; - case PROP_RANDOM: - pet_id = N_("(Random)"); - break; - case PROP_INVSQUARE: - pet_id = N_("(InvSquare)"); - break; - default: - break; - } - - if (pet_id) { - BLI_strncpy(t->proptext, IFACE_(pet_id), sizeof(t->proptext)); - } - } - else { - FOREACH_TRANS_DATA_CONTAINER (t, tc) { - TransData *td = tc->data; - for (i = 0; i < tc->data_len; i++, td++) { - td->factor = 1.0; - } - } - } + int i; + float dist; + const bool connected = (t->flag & T_PROP_CONNECTED) != 0; + + t->proptext[0] = '\0'; + + if (t->flag & T_PROP_EDIT) { + const char *pet_id = NULL; + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + TransData *td = tc->data; + for (i = 0; i < tc->data_len; i++, td++) { + if (td->flag & TD_SELECTED) { + td->factor = 1.0f; + } + else if (tc->mirror.axis_flag && (td->loc[0] * tc->mirror.sign) < -0.00001f) { + td->flag |= TD_SKIP; + td->factor = 0.0f; + restoreElement(td); + } + else if ((connected && (td->flag & TD_NOTCONNECTED || td->dist > t->prop_size)) || + (connected == 0 && td->rdist > t->prop_size)) { + /* + * The elements are sorted according to their dist member in the array, + * that means we can stop when it finds one element outside of the propsize. + * do not set 'td->flag |= TD_NOACTION', the prop circle is being changed. + */ + + td->factor = 0.0f; + restoreElement(td); + } + else { + /* Use rdist for falloff calculations, it is the real distance */ + td->flag &= ~TD_NOACTION; + + if (connected) + dist = (t->prop_size - td->dist) / t->prop_size; + else + dist = (t->prop_size - td->rdist) / t->prop_size; + + /* + * Clamp to positive numbers. + * Certain corner cases with connectivity and individual centers + * can give values of rdist larger than propsize. + */ + if (dist < 0.0f) + dist = 0.0f; + + switch (t->prop_mode) { + case PROP_SHARP: + td->factor = dist * dist; + break; + case PROP_SMOOTH: + td->factor = 3.0f * dist * dist - 2.0f * dist * dist * dist; + break; + case PROP_ROOT: + td->factor = sqrtf(dist); + break; + case PROP_LIN: + td->factor = dist; + break; + case PROP_CONST: + td->factor = 1.0f; + break; + case PROP_SPHERE: + td->factor = sqrtf(2 * dist - dist * dist); + break; + case PROP_RANDOM: + if (t->rng == NULL) { + /* Lazy initialization. */ + uint rng_seed = (uint)(PIL_check_seconds_timer_i() & UINT_MAX); + t->rng = BLI_rng_new(rng_seed); + } + td->factor = BLI_rng_get_float(t->rng) * dist; + break; + case PROP_INVSQUARE: + td->factor = dist * (2.0f - dist); + break; + default: + td->factor = 1; + break; + } + } + } + } + + switch (t->prop_mode) { + case PROP_SHARP: + pet_id = N_("(Sharp)"); + break; + case PROP_SMOOTH: + pet_id = N_("(Smooth)"); + break; + case PROP_ROOT: + pet_id = N_("(Root)"); + break; + case PROP_LIN: + pet_id = N_("(Linear)"); + break; + case PROP_CONST: + pet_id = N_("(Constant)"); + break; + case PROP_SPHERE: + pet_id = N_("(Sphere)"); + break; + case PROP_RANDOM: + pet_id = N_("(Random)"); + break; + case PROP_INVSQUARE: + pet_id = N_("(InvSquare)"); + break; + default: + break; + } + + if (pet_id) { + BLI_strncpy(t->proptext, IFACE_(pet_id), sizeof(t->proptext)); + } + } + else { + FOREACH_TRANS_DATA_CONTAINER(t, tc) + { + TransData *td = tc->data; + for (i = 0; i < tc->data_len; i++, td++) { + td->factor = 1.0; + } + } + } } /** @@ -2325,101 +2333,100 @@ void calculatePropRatio(TransInfo *t) */ void transform_data_ext_rotate(TransData *td, float mat[3][3], bool use_drot) { - float totmat[3][3]; - float smat[3][3]; - float fmat[3][3]; - float obmat[3][3]; - - float dmat[3][3]; /* delta rotation */ - float dmat_inv[3][3]; - - mul_m3_m3m3(totmat, mat, td->mtx); - mul_m3_m3m3(smat, td->smtx, mat); - - /* logic from BKE_object_rot_to_mat3 */ - if (use_drot) { - if (td->ext->rotOrder > 0) { - eulO_to_mat3(dmat, td->ext->drot, td->ext->rotOrder); - } - else if (td->ext->rotOrder == ROT_MODE_AXISANGLE) { + float totmat[3][3]; + float smat[3][3]; + float fmat[3][3]; + float obmat[3][3]; + + float dmat[3][3]; /* delta rotation */ + float dmat_inv[3][3]; + + mul_m3_m3m3(totmat, mat, td->mtx); + mul_m3_m3m3(smat, td->smtx, mat); + + /* logic from BKE_object_rot_to_mat3 */ + if (use_drot) { + if (td->ext->rotOrder > 0) { + eulO_to_mat3(dmat, td->ext->drot, td->ext->rotOrder); + } + else if (td->ext->rotOrder == ROT_MODE_AXISANGLE) { #if 0 - axis_angle_to_mat3(dmat, td->ext->drotAxis, td->ext->drotAngle); + axis_angle_to_mat3(dmat, td->ext->drotAxis, td->ext->drotAngle); #else - unit_m3(dmat); + unit_m3(dmat); #endif - } - else { - float tquat[4]; - normalize_qt_qt(tquat, td->ext->dquat); - quat_to_mat3(dmat, tquat); - } - - invert_m3_m3(dmat_inv, dmat); - } - - - if (td->ext->rotOrder == ROT_MODE_QUAT) { - float quat[4]; - - /* calculate the total rotatation */ - quat_to_mat3(obmat, td->ext->iquat); - if (use_drot) { - mul_m3_m3m3(obmat, dmat, obmat); - } - - /* mat = transform, obmat = object rotation */ - mul_m3_m3m3(fmat, smat, obmat); - - if (use_drot) { - mul_m3_m3m3(fmat, dmat_inv, fmat); - } - - mat3_to_quat(quat, fmat); - - /* apply */ - copy_qt_qt(td->ext->quat, quat); - } - else if (td->ext->rotOrder == ROT_MODE_AXISANGLE) { - float axis[3], angle; - - /* calculate the total rotatation */ - axis_angle_to_mat3(obmat, td->ext->irotAxis, td->ext->irotAngle); - if (use_drot) { - mul_m3_m3m3(obmat, dmat, obmat); - } - - /* mat = transform, obmat = object rotation */ - mul_m3_m3m3(fmat, smat, obmat); - - if (use_drot) { - mul_m3_m3m3(fmat, dmat_inv, fmat); - } - - mat3_to_axis_angle(axis, &angle, fmat); - - /* apply */ - copy_v3_v3(td->ext->rotAxis, axis); - *td->ext->rotAngle = angle; - } - else { - float eul[3]; - - /* calculate the total rotatation */ - eulO_to_mat3(obmat, td->ext->irot, td->ext->rotOrder); - if (use_drot) { - mul_m3_m3m3(obmat, dmat, obmat); - } - - /* mat = transform, obmat = object rotation */ - mul_m3_m3m3(fmat, smat, obmat); - - if (use_drot) { - mul_m3_m3m3(fmat, dmat_inv, fmat); - } - - mat3_to_compatible_eulO(eul, td->ext->rot, td->ext->rotOrder, fmat); - - /* apply */ - copy_v3_v3(td->ext->rot, eul); - } + } + else { + float tquat[4]; + normalize_qt_qt(tquat, td->ext->dquat); + quat_to_mat3(dmat, tquat); + } + + invert_m3_m3(dmat_inv, dmat); + } + + if (td->ext->rotOrder == ROT_MODE_QUAT) { + float quat[4]; + + /* calculate the total rotatation */ + quat_to_mat3(obmat, td->ext->iquat); + if (use_drot) { + mul_m3_m3m3(obmat, dmat, obmat); + } + + /* mat = transform, obmat = object rotation */ + mul_m3_m3m3(fmat, smat, obmat); + + if (use_drot) { + mul_m3_m3m3(fmat, dmat_inv, fmat); + } + + mat3_to_quat(quat, fmat); + + /* apply */ + copy_qt_qt(td->ext->quat, quat); + } + else if (td->ext->rotOrder == ROT_MODE_AXISANGLE) { + float axis[3], angle; + + /* calculate the total rotatation */ + axis_angle_to_mat3(obmat, td->ext->irotAxis, td->ext->irotAngle); + if (use_drot) { + mul_m3_m3m3(obmat, dmat, obmat); + } + + /* mat = transform, obmat = object rotation */ + mul_m3_m3m3(fmat, smat, obmat); + + if (use_drot) { + mul_m3_m3m3(fmat, dmat_inv, fmat); + } + + mat3_to_axis_angle(axis, &angle, fmat); + + /* apply */ + copy_v3_v3(td->ext->rotAxis, axis); + *td->ext->rotAngle = angle; + } + else { + float eul[3]; + + /* calculate the total rotatation */ + eulO_to_mat3(obmat, td->ext->irot, td->ext->rotOrder); + if (use_drot) { + mul_m3_m3m3(obmat, dmat, obmat); + } + + /* mat = transform, obmat = object rotation */ + mul_m3_m3m3(fmat, smat, obmat); + + if (use_drot) { + mul_m3_m3m3(fmat, dmat_inv, fmat); + } + + mat3_to_compatible_eulO(eul, td->ext->rot, td->ext->rotOrder, fmat); + + /* apply */ + copy_v3_v3(td->ext->rot, eul); + } } |