diff options
Diffstat (limited to 'source/blender/editors/transform/transform_conversions.c')
| -rw-r--r-- | source/blender/editors/transform/transform_conversions.c | 105 |
1 files changed, 68 insertions, 37 deletions
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c index ef8089b8225..3f16d2bcfee 100644 --- a/source/blender/editors/transform/transform_conversions.c +++ b/source/blender/editors/transform/transform_conversions.c @@ -2004,8 +2004,8 @@ static void createTransCurveVerts(TransInfo *t) if (is_prop_edit && head != tail) calc_distanceCurveVerts(head, tail - 1); - /* TODO - in the case of tilt and radius we can also avoid allocating the initTransDataCurveHandles - * but for now just don't change handle types */ + /* TODO - in the case of tilt and radius we can also avoid allocating the + * initTransDataCurveHandles but for now just don't change handle types */ if (ELEM(t->mode, TFM_CURVE_SHRINKFATTEN, TFM_TILT, TFM_DUMMY) == 0) { /* sets the handles based on their selection, * do this after the data is copied to the TransData */ @@ -2784,7 +2784,8 @@ static void createTransEditVerts(TransInfo *t) /** * Quick check if we can transform. * - * \note ignore modes here, even in edge/face modes, transform data is created by selected vertices. + * \note ignore modes here, even in edge/face modes, + * transform data is created by selected vertices. * \note in prop mode we need at least 1 selected. */ if (bm->totvertsel == 0) { @@ -2838,7 +2839,8 @@ static void createTransEditVerts(TransInfo *t) } if (is_island_center) { - /* In this specific case, near-by vertices will need to know the island of the nearest connected vertex. */ + /* In this specific case, near-by vertices will need to know + * the island of the nearest connected vertex. */ const bool calc_single_islands = ((prop_mode & T_PROP_CONNECTED) && (t->around == V3D_AROUND_LOCAL_ORIGINS) && (em->selectmode & SCE_SELECT_VERTEX)); @@ -3128,8 +3130,9 @@ void flushTransSeq(TransInfo *t) break; } - /* Update *previous* seq! Else, we would update a seq after its first transform, and if it has more than one - * (like e.g. SEQ_LEFTSEL and SEQ_RIGHTSEL), the others are not updated! See T38469. + /* Update *previous* seq! Else, we would update a seq after its first transform, + * and if it has more than one (like e.g. SEQ_LEFTSEL and SEQ_RIGHTSEL), + * the others are not updated! See T38469. */ if (seq != seq_prev) { if (seq_prev) { @@ -3746,8 +3749,9 @@ static void createTransNlaData(bContext *C, TransInfo *t) td++; } - /* if both handles were used, skip the next tdn (i.e. leave it blank) since the counting code is dumb... - * otherwise, just advance to the next one... + /* If both handles were used, skip the next tdn (i.e. leave it blank) + * since the counting code is dumb. + * Otherwise, just advance to the next one. */ if (tdn->handle == 2) tdn += 2; @@ -4699,7 +4703,8 @@ static void createTransGraphEditData(bContext *C, TransInfo *t) t->frame_side = 'B'; } - /* loop 1: count how many BezTriples (specifically their verts) are selected (or should be edited) */ + /* Loop 1: count how many BezTriples (specifically their verts) + * are selected (or should be edited). */ for (ale = anim_data.first; ale; ale = ale->next) { AnimData *adt = ANIM_nla_mapping_get(&ac, ale); FCurve *fcu = (FCurve *)ale->key_data; @@ -4719,7 +4724,8 @@ static void createTransGraphEditData(bContext *C, TransInfo *t) else cfra = (float)CFRA; - /* only include BezTriples whose 'keyframe' occurs on the same side of the current frame as mouse */ + /* Only include BezTriples whose 'keyframe' + * occurs on the same side of the current frame as mouse. */ for (i = 0, bezt = fcu->bezt; i < fcu->totvert; i++, bezt++) { if (FrameOnMouseSide(t->frame_side, bezt->vec[1][0], cfra)) { const bool sel2 = (bezt->f2 & SELECT) != 0; @@ -4771,7 +4777,8 @@ static void createTransGraphEditData(bContext *C, TransInfo *t) tc->data_len = count; tc->data = MEM_callocN(tc->data_len * sizeof(TransData), "TransData (Graph Editor)"); - /* for each 2d vert a 3d vector is allocated, so that they can be treated just as if they were 3d verts */ + /* For each 2d vert a 3d vector is allocated, + * so that they can be treated just as if they were 3d verts. */ tc->data_2d = MEM_callocN(tc->data_len * sizeof(TransData2D), "TransData2D (Graph Editor)"); tc->custom.type.data = MEM_callocN(tc->data_len * sizeof(TransDataGraph), "TransDataGraph"); tc->custom.type.use_free = true; @@ -4958,7 +4965,9 @@ static void createTransGraphEditData(bContext *C, TransInfo *t) unit_scale, offset); } - /* special hack (must be done after initTransDataCurveHandles(), as that stores handle settings to restore...): + /* Special hack (must be done after #initTransDataCurveHandles(), + * as that stores handle settings to restore...): + * * - Check if we've got entire BezTriple selected and we're scaling/rotating that point, * then check if we're using auto-handles. * - If so, change them auto-handles to aligned handles so that handles get affected too @@ -5293,13 +5302,15 @@ void flushTransGraphData(TransInfo *t) else td2d->loc2d[0] = td2d->loc[0]; - /* Time-stepping auto-snapping modes don't get applied for Graph Editor transforms, + /** Time-stepping auto-snapping modes don't get applied for Graph Editor transforms, * as these use the generic transform modes which don't account for this sort of thing. * These ones aren't affected by NLA mapping, so we do this after the conversion... * - * NOTE: We also have to apply to td->loc, as that's what the handle-adjustment step below looks - * to, otherwise we get "swimming handles" - * NOTE: We don't do this when canceling transforms, or else these changes don't go away + * \note We also have to apply to td->loc, + * as that's what the handle-adjustment step below looks to, + * otherwise we get "swimming handles". + * + * \note We don't do this when canceling transforms, or else these changes don't go away. */ if ((t->state != TRANS_CANCEL) && (td->flag & TD_NOTIMESNAP) == 0 && ELEM(sipo->autosnap, SACTSNAP_STEP, SACTSNAP_TSTEP)) { @@ -5474,8 +5485,9 @@ static int SeqTransCount(TransInfo *t, Sequence *parent, ListBase *seqbase, int for (seq = seqbase->first; seq; seq = seq->next) { seq->depth = depth; - /* seq->tmp is used by seq_tx_get_final_{left, right} to check sequence's range and clamp to it if needed. - * it's first place where digging into sequences tree, so store link to parent here */ + /* 'seq->tmp' is used by seq_tx_get_final_{left, right} + * to check sequence's range and clamp to it if needed. + * It's first place where digging into sequences tree, so store link to parent here. */ seq->tmp = parent; SeqTransInfo(t, seq, &recursive, &count, &flag); /* ignore the flag */ @@ -6265,10 +6277,14 @@ static void clear_trans_object_base_flags(TransInfo *t) } } -/* auto-keyframing feature - for objects - * tmode: should be a transform mode +/** + * Auto-keyframing feature - for objects + * + * \param tmode: A transform mode. + * + * \note Context may not always be available, + * so must check before using it as it's a luxury for a few cases. */ -// NOTE: context may not always be available, so must check before using it as it's a luxury for a few cases void autokeyframe_object(bContext *C, Scene *scene, ViewLayer *view_layer, Object *ob, int tmode) { Main *bmain = CTX_data_main(C); @@ -6292,8 +6308,9 @@ void autokeyframe_object(bContext *C, Scene *scene, ViewLayer *view_layer, Objec ANIM_relative_keyingset_add_source(&dsources, id, NULL, NULL); if (IS_AUTOKEY_FLAG(scene, ONLYKEYINGSET) && (active_ks)) { - /* only insert into active keyingset - * NOTE: we assume here that the active Keying Set does not need to have its iterator overridden + /* Only insert into active keyingset + * NOTE: we assume here that the active Keying Set + * does not need to have its iterator overridden. */ ANIM_apply_keyingset(C, &dsources, NULL, active_ks, MODIFYKEY_MODE_INSERT, cfra); } @@ -6398,11 +6415,16 @@ bool motionpath_need_update_object(Scene *scene, Object *ob) return false; } -/* auto-keyframing feature - for poses/pose-channels - * tmode: should be a transform mode +/** + * Auto-keyframing feature - for poses/pose-channels + * + * \param tmode: A transform mode. + * * targetless_ik: has targetless ik been done on any channels? + * + * \note Context may not always be available, + * so must check before using it as it's a luxury for a few cases. */ -// NOTE: context may not always be available, so must check before using it as it's a luxury for a few cases void autokeyframe_pose(bContext *C, Scene *scene, Object *ob, int tmode, short targetless_ik) { Main *bmain = CTX_data_main(C); @@ -6484,7 +6506,8 @@ void autokeyframe_pose(bContext *C, Scene *scene, Object *ob, int tmode, short t else if (IS_AUTOKEY_FLAG(scene, INSERTNEEDED)) { bool do_loc = false, do_rot = false, do_scale = false; - /* filter the conditions when this happens (assume that curarea->spacetype==SPACE_VIE3D) */ + /* Filter the conditions when this happens + * (assume that 'curarea->spacetype == SPACE_VIEW3D'). */ if (tmode == TFM_TRANSLATION) { if (targetless_ik) do_rot = true; @@ -6698,10 +6721,11 @@ static void special_aftertrans_update__mesh(bContext *UNUSED(C), TransInfo *t) } /* inserting keys, pointcache, redraw events... */ -/* - * note: sequencer freeing has its own function now because of a conflict with transform's order of freeing (campbell) - * Order changed, the sequencer stuff should go back in here - * */ +/** + * \note Sequencer freeing has its own function now because of a conflict + * with transform's order of freeing (campbell). + * Order changed, the sequencer stuff should go back in here + */ void special_aftertrans_update(bContext *C, TransInfo *t) { Main *bmain = CTX_data_main(t->context); @@ -6908,9 +6932,12 @@ void special_aftertrans_update(bContext *C, TransInfo *t) else if (ac.datatype == ANIMCONT_MASK) { /* remove duplicate frames and also make sure points are in order! */ /* 3 cases here for curve cleanups: - * 1) NOTRANSKEYCULL on -> cleanup of duplicates shouldn't be done - * 2) canceled == 0 -> user confirmed the transform, so duplicates should be removed - * 3) canceled + duplicate -> user canceled the transform, but we made duplicates, so get rid of these + * 1) NOTRANSKEYCULL on: + * Cleanup of duplicates shouldn't be done. + * 2) canceled == 0: + * User confirmed the transform, so duplicates should be removed. + * 3) Canceled + duplicate: + * User canceled the transform, but we made duplicates, so get rid of these. */ if ((saction->flag & SACTION_NOTRANSKEYCULL) == 0 && ((canceled == 0) || (duplicate))) { Mask *mask; @@ -8746,7 +8773,9 @@ static void createTransGPencil(bContext *C, TransInfo *t) /* undo matrix */ invert_m4_m4(inverse_diff_mat, diff_mat); - /* Make a new frame to work on if the layer's frame and the current scene frame don't match up + /* Make a new frame to work on if the layer's frame + * and the current scene frame don't match up. + * * - This is useful when animating as it saves that "uh-oh" moment when you realize you've * spent too much time editing the wrong frame... */ @@ -9188,8 +9217,10 @@ void createTransData(bContext *C, TransInfo *t) } } else if (ob && (ob->mode & OB_MODE_POSE)) { - // XXX this is currently limited to active armature only... - // XXX active-layer checking isn't done as that should probably be checked through context instead + /* XXX this is currently limited to active armature only... */ + + /* XXX active-layer checking isn't done + * as that should probably be checked through context instead. */ /* Multi object editing. */ initTransDataContainers_FromObjectData(t, ob, NULL, 0); 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