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) {
float mtx[4][4], imtx[4][4];
int i;
TransData *td = t->data;
-
+
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);
}
-
+
for (i = 0; i < t->total; 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] ||
clip = 1;
}
}
-
+
if (axis & 2) {
if (fabsf(iloc[1]) <= tolerance[1] ||
loc[1] * iloc[1] < 0.0f)
}
}
}
-
+
}
}
}
TransData *td = t->data;
BMVert *eve;
int i;
-
+
for (i = 0; i < t->total; i++, td++) {
if (td->flag & TD_NOACTION)
break;
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;
}
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
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
+
+ /* 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
BKE_nlastrip_validate_fcurves(strip);
}
}
-
- /* also, adjust the AnimData's action extend mode to be on
- * 'nothing' so that previous result still play
+
+ /* also, adjust the AnimData's action extend mode to be on
+ * 'nothing' so that previous result still play
*/
adt->act_extendmode = NLASTRIP_EXTEND_NOTHING;
}
{
Scene *scene = t->scene;
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.scene = t->scene;
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 */
/* 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
+
+ /* 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) {
ANIM_list_elem_update(t->scene, ale);
}
}
-
+
/* now free temp channels */
ANIM_animdata_freelist(&anim_data);
}
{
SpaceIpo *sipo = (SpaceIpo *)t->sa->spacedata.first;
Scene *scene;
-
+
ListBase anim_data = {NULL, NULL};
bAnimContext ac = {NULL};
int filter;
-
+
bAnimListElem *ale;
int dosort = 0;
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;
dosort++;
else
calchandles_fcurve(fcu);
-
+
/* set refresh tags for objects using this animation,
- * BUT only if realtime updates are enabled
+ * BUT only if realtime updates are enabled
*/
if ((sipo->flag & SIPO_NOREALTIMEUPDATES) == 0)
ANIM_list_elem_update(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);
}
Scene *scene = t->scene;
double secf = FPS;
int i;
-
+
/* 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)
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
+ * BUT only if realtime updates are enabled
*/
if ((snla->flag & SNLA_NOREALTIMEUPDATES) == 0)
ANIM_id_update(t->scene, 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
*
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
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
*/
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 */
{
*/
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]);
}
}
}
-
+
/* 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]
+ * 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
*/
/* move strip to this track */
BLI_remlink(&tdn->nlt->strips, strip);
BKE_nlatrack_add_strip(track, strip);
-
+
tdn->nlt = track;
tdn->trackIndex++;
}
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 if (t->obedit && 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();
-
+
DAG_id_tag_update(t->obedit->data, 0);
}
}
Curve *cu = t->obedit->data;
ListBase *nurbs = BKE_curve_editNurbs_get(cu);
Nurb *nu = nurbs->first;
-
+
if (t->state != TRANS_CANCEL) {
clipMirrorModifier(t, t->obedit);
applyProject(t);
}
-
+
DAG_id_tag_update(t->obedit->data, 0); /* sets recalc flags */
-
+
if (t->state == TRANS_CANCEL) {
while (nu) {
BKE_nurb_handles_calc(nu); /* Cant do testhandlesNurb here, it messes up the h1 and h2 flags */
}
else if (t->obedit->type == OB_LATTICE) {
Lattice *la = t->obedit->data;
-
+
if (t->state != TRANS_CANCEL) {
applyProject(t);
}
-
+
DAG_id_tag_update(t->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) {
}
DAG_id_tag_update(t->obedit->data, 0); /* sets recalc flags */
-
+
EDBM_mesh_normals_update(em);
BKE_editmesh_tessface_calc(em);
}
EditBone *ebo, *ebo_parent;
TransData *td = t->data;
int i;
-
+
if (t->state != TRANS_CANCEL) {
applyProject(t);
}
-
+
/* 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) {
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) {
}
}
}
-
+
if (!ELEM(t->mode, TFM_BONE_ROLL, TFM_BONE_ENVELOPE, TFM_BONE_ENVELOPE_DIST, TFM_BONESIZE)) {
/* fix roll */
for (i = 0; i < t->total; i++, td++) {
float vec[3], up_axis[3];
float qrot[4];
float roll;
-
+
ebo = td->extra;
if (t->state == TRANS_CANCEL) {
}
}
}
-
+
if (arm->flag & ARM_MIRROR_EDIT) {
if (t->state != TRANS_CANCEL)
ED_armature_edit_transform_mirror_update(t->obedit);
else if ((t->flag & T_POSE) && t->poseobj) {
Object *ob = t->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. uneditable animation values)
// 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_cb_func(t->context, t->scene, (View3D *)t->view, ob, t->mode, targetless_ik);
}
-
+
/* old optimize trick... this enforces to bypass the depgraph */
if (!(arm->flag & ARM_DELAYDEFORM)) {
DAG_id_tag_update(&ob->id, OB_RECALC_DATA); /* sets recalc flags */
}
else {
int i;
-
+
if (t->state != TRANS_CANCEL) {
applyProject(t);
}
-
+
for (i = 0; i < t->total; i++) {
TransData *td = t->data + i;
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)
animrecord_check_state(t->scene, &ob->id, t->animtimer);
autokeyframe_ob_cb_func(t->context, t->scene, (View3D *)t->view, ob, t->mode);
}
-
- /* sets recalc flags fully, instead of flushing existing ones
+
+ /* sets recalc flags fully, instead of flushing existing ones
* otherwise proxies don't function correctly
*/
DAG_id_tag_update(&ob->id, OB_RECALC_OB);
if (t->spacetype == SPACE_VIEW3D) {
View3D *v3d = t->view;
-
+
glPushMatrix();
-
+
//if (t->obedit) glLoadMatrixf(t->obedit->obmat); // sets opengl viewing
-
-
+
+
copy_v3_v3(v3, dir);
mul_v3_fl(v3, v3d->far);
-
+
sub_v3_v3v3(v2, center, v3);
add_v3_v3v3(v1, center, v3);
-
+
if (options & DRAWLIGHT) {
col[0] = col[1] = col[2] = 220;
}
}
UI_make_axis_color(col, col2, axis);
glColor3ubv(col2);
-
+
setlinestyle(0);
glBegin(GL_LINES);
glVertex3fv(v1);
glVertex3fv(v2);
glEnd();
-
+
glPopMatrix();
}
}
Object *ob = CTX_data_active_object(C);
bGPdata *gpd = CTX_data_gpencil_data(C);
PropertyRNA *prop;
-
+
t->scene = sce;
t->sa = sa;
t->ar = ar;
t->data = NULL;
t->ext = NULL;
-
+
t->helpline = HLP_NONE;
-
+
t->flag = 0;
-
+
t->redraw = TREDRAW_HARD; /* redraw first time */
-
+
if (event) {
t->mouse.imval[0] = event->mval[0];
t->mouse.imval[1] = event->mval[1];
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->total = 0;
-
+
t->val = 0.0f;
zero_v3(t->vec);
zero_v3(t->center_global);
unit_m3(t->mat);
-
+
/* if there's an event, we're modal */
if (event) {
t->flag |= T_MODAL;
t->remove_on_cancel = true;
}
}
-
+
/* GPencil editing context */
if ((gpd) && (gpd->flag & GP_DATA_STROKE_EDITMODE)) {
t->options |= CTX_GPENCIL_STROKES;
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 manipulator off during transform */
// FIXME: but don't do this when USING the manipulator...
if (t->flag & T_MODAL) {
if (v3d->flag & V3D_ALIGN) t->flag |= T_V3D_ALIGN;
t->around = v3d->around;
-
+
/* bend always uses the cursor */
if (t->mode == TFM_BEND) {
t->around = V3D_AROUND_CURSOR;
t->mirror = 1;
}
}
-
+
/* 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)) {
}
}
}
-
+
if (op && ((prop = RNA_struct_find_property(op->ptr, "proportional_size")) &&
RNA_property_is_set(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)))
{
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) {
void postTrans(bContext *C, TransInfo *t)
{
TransData *td;
-
+
if (t->draw_handle_view)
ED_region_draw_cb_exit(t->ar->type, t->draw_handle_view);
if (t->draw_handle_apply)
/* postTrans can be called when nothing is selected, so data is NULL already */
if (t->data) {
-
+
/* free data malloced per trans-data */
if ((t->obedit && ELEM(t->obedit->type, OB_CURVE, OB_SURF)) ||
(t->spacetype == SPACE_IPO))
}
MEM_freeN(t->data);
}
-
+
BLI_freelistN(&t->tsnap.points);
if (t->ext) MEM_freeN(t->ext);
MEM_freeN(t->data2d);
t->data2d = NULL;
}
-
+
if (t->spacetype == SPACE_IMAGE) {
if (t->options & (CTX_MASK | CTX_PAINT_CURVE)) {
/* pass */
v3d->twtype = t->twtype;
}
}
-
+
if (t->mouse.data) {
MEM_freeN(t->mouse.data);
}
void applyTransObjects(TransInfo *t)
{
TransData *td;
-
+
for (td = t->data; td < t->data + t->total; td++) {
copy_v3_v3(td->iloc, td->loc);
if (td->ext->rot) {
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;
for (td = t->data; td < t->data + t->total; td++) {
restoreElement(td);
}
-
+
for (td2d = t->data2d; t->data2d && td2d < t->data2d + t->total; td2d++) {
if (td2d->h1) {
td2d->h1[0] = td2d->ih1[0];
}
unit_m3(t->mat);
-
+
recalcData(t);
}
if (t->flag & (T_EDIT | T_POSE)) {
Object *ob = t->obedit ? t->obedit : t->poseobj;
float vec[3];
-
+
copy_v3_v3(vec, t->center);
mul_m4_v3(ob->obmat, vec);
projectFloatView(t, vec, t->center2d);
void calculateCenterCursor(TransInfo *t, float r_center[3])
{
const float *cursor;
-
+
cursor = ED_view3d_cursor3d_get(t->scene, t->view);
copy_v3_v3(r_center, cursor);
-
+
/* If edit or pose mode, move cursor in local space */
if (t->flag & (T_EDIT | T_POSE)) {
Object *ob = t->obedit ? t->obedit : t->poseobj;
float mat[3][3], imat[3][3];
-
+
sub_v3_v3v3(r_center, r_center, ob->obmat[3]);
copy_m3_m4(mat, ob->obmat);
invert_m3_m3(imat, mat);
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;
{
SpaceIpo *sipo = (SpaceIpo *)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;
float partial[3] = {0.0f, 0.0f, 0.0f};
int total = 0;
int i;
-
+
for (i = 0; i < t->total; i++) {
if (t->data[i].flag & TD_SELECTED) {
if (!(t->data[i].flag & TD_NOCENTER)) {
/* 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[0] - 6.0f * axis[0];
axis[1] = t->center[1] - 6.0f * axis[1];
axis[2] = t->center[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, axis);
}
}
}
-
+
if (t->spacetype == SPACE_VIEW3D) {
/* ED_view3d_calc_zfac() defines a factor for perspective depth correction, used in ED_view3d_win_to_delta() */
* 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
*/
if (dist < 0.0f)
dist = 0.0f;
-
+
switch (t->prop_mode) {
case PROP_SHARP:
td->factor = dist * dist;
projects / blender.git / blobdiff