static bool edbm_bevel_init(bContext *C, wmOperator *op, const bool is_modal)
{
Object *obedit = CTX_data_edit_object(C);
BMEditMesh *em = BKE_editmesh_from_object(obedit);
BevelData *opdata;
if (em->bm->totvertsel == 0) {
return false;
}
op->customdata = opdata = MEM_mallocN(sizeof(BevelData), "beveldata_mesh_operator");
opdata->em = em;
opdata->is_modal = is_modal;
opdata->shift_factor = -1.0f;
initNumInput(&opdata->num_input);
opdata->num_input.flag = NUM_NO_NEGATIVE;
/* avoid the cost of allocating a bm copy */
if (is_modal) {
View3D *v3d = CTX_wm_view3d(C);
ARegion *ar = CTX_wm_region(C);
opdata->mesh_backup = EDBM_redo_state_store(em);
opdata->draw_handle_pixel = ED_region_draw_cb_activate(ar->type, ED_region_draw_mouse_line_cb, opdata->mcenter, REGION_DRAW_POST_PIXEL);
G.moving = true;
opdata->twtype = v3d->twtype;
v3d->twtype = 0;
}
return true;
}
/* return 0 if not OK */
static int ed_marker_move_init(bContext *C, wmOperator *op)
{
ListBase *markers = ED_context_get_markers(C);
MarkerMove *mm;
TimeMarker *marker;
int totmark = 0;
int a;
if (markers == NULL) return 0;
for (marker = markers->first; marker; marker = marker->next)
if (marker->flag & SELECT) totmark++;
if (totmark == 0) return 0;
op->customdata = mm = MEM_callocN(sizeof(MarkerMove), "Markermove");
mm->slink = CTX_wm_space_data(C);
mm->markers = markers;
mm->oldframe = MEM_callocN(totmark * sizeof(int), "MarkerMove oldframe");
initNumInput(&mm->num);
mm->num.idx_max = 0; /* one axis */
mm->num.flag |= NUM_NO_FRACTION;
mm->num.increment = 1.0f;
for (a = 0, marker = markers->first; marker; marker = marker->next) {
if (marker->flag & SELECT) {
mm->oldframe[a] = marker->frame;
a++;
}
}
return 1;
}
static bool edbm_bevel_init(bContext *C, wmOperator *op, const bool is_modal)
{
Object *obedit = CTX_data_edit_object(C);
Scene *scene = CTX_data_scene(C);
BMEditMesh *em = BKE_editmesh_from_object(obedit);
BevelData *opdata;
float pixels_per_inch;
int i;
if (em->bm->totvertsel == 0) {
return false;
}
op->customdata = opdata = MEM_mallocN(sizeof(BevelData), "beveldata_mesh_operator");
opdata->em = em;
opdata->is_modal = is_modal;
opdata->value_mode = OFFSET_VALUE;
opdata->segments = (float) RNA_int_get(op->ptr, "segments");
pixels_per_inch = U.dpi * U.pixelsize;
for (i = 0; i < NUM_VALUE_KINDS; i++) {
opdata->shift_value[i] = -1.0f;
opdata->initial_length[i] = -1.0f;
/* note: scale for OFFSET_VALUE will get overwritten in edbm_bevel_invoke */
opdata->scale[i] = value_scale_per_inch[i] / pixels_per_inch;
initNumInput(&opdata->num_input[i]);
opdata->num_input[i].idx_max = 0;
opdata->num_input[i].val_flag[0] |= NUM_NO_NEGATIVE;
if (i == SEGMENTS_VALUE) {
opdata->num_input[i].val_flag[0] |= NUM_NO_FRACTION | NUM_NO_ZERO;
}
if (i == OFFSET_VALUE) {
opdata->num_input[i].unit_sys = scene->unit.system;
}
opdata->num_input[i].unit_type[0] = B_UNIT_NONE; /* Not sure this is a factor or a unit? */
}
/* avoid the cost of allocating a bm copy */
if (is_modal) {
View3D *v3d = CTX_wm_view3d(C);
ARegion *ar = CTX_wm_region(C);
opdata->mesh_backup = EDBM_redo_state_store(em);
opdata->draw_handle_pixel = ED_region_draw_cb_activate(ar->type, ED_region_draw_mouse_line_cb,
opdata->mcenter, REGION_DRAW_POST_PIXEL);
G.moving = G_TRANSFORM_EDIT;
if (v3d) {
opdata->twtype = v3d->twtype;
v3d->twtype = 0;
}
}
return true;
}
/* operator init */
static int pose_slide_init(bContext *C, wmOperator *op, short mode)
{
tPoseSlideOp *pso;
bAction *act = NULL;
/* init slide-op data */
pso = op->customdata = MEM_callocN(sizeof(tPoseSlideOp), "tPoseSlideOp");
/* get info from context */
pso->scene = CTX_data_scene(C);
pso->ob = BKE_object_pose_armature_get(CTX_data_active_object(C));
pso->arm = (pso->ob) ? pso->ob->data : NULL;
pso->sa = CTX_wm_area(C); /* only really needed when doing modal() */
pso->ar = CTX_wm_region(C); /* only really needed when doing modal() */
pso->cframe = pso->scene->r.cfra;
pso->mode = mode;
/* set range info from property values - these may get overridden for the invoke() */
pso->percentage = RNA_float_get(op->ptr, "percentage");
pso->prevFrame = RNA_int_get(op->ptr, "prev_frame");
pso->nextFrame = RNA_int_get(op->ptr, "next_frame");
/* check the settings from the context */
if (ELEM(NULL, pso->ob, pso->arm, pso->ob->adt, pso->ob->adt->action))
return 0;
else
act = pso->ob->adt->action;
/* for each Pose-Channel which gets affected, get the F-Curves for that channel
* and set the relevant transform flags...
*/
poseAnim_mapping_get(C, &pso->pfLinks, pso->ob, act);
/* set depsgraph flags */
/* make sure the lock is set OK, unlock can be accidentally saved? */
pso->ob->pose->flag |= POSE_LOCKED;
pso->ob->pose->flag &= ~POSE_DO_UNLOCK;
/* do basic initialize of RB-BST used for finding keyframes, but leave the filling of it up
* to the caller of this (usually only invoke() will do it, to make things more efficient).
*/
BLI_dlrbTree_init(&pso->keys);
/* initialise numeric input */
initNumInput(&pso->num);
pso->num.idx_max = 0; /* one axis */
pso->num.val_flag[0] |= NUM_NO_NEGATIVE;
pso->num.unit_type[0] = B_UNIT_NONE; /* percentages don't have any units... */
/* return status is whether we've got all the data we were requested to get */
return 1;
}
/* return 0 if not OK */
static bool ed_marker_move_init(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
ListBase *markers = ED_context_get_markers(C);
MarkerMove *mm;
TimeMarker *marker;
int a, totmark;
if (markers == NULL) {
return false;
}
for (totmark = 0, marker = markers->first; marker; marker = marker->next) {
if (marker->flag & SELECT) {
totmark++;
}
}
if (totmark == 0) {
return false;
}
op->customdata = mm = MEM_callocN(sizeof(MarkerMove), "Markermove");
mm->slink = CTX_wm_space_data(C);
mm->markers = markers;
mm->oldframe = MEM_callocN(totmark * sizeof(int), "MarkerMove oldframe");
initNumInput(&mm->num);
mm->num.idx_max = 0; /* one axis */
mm->num.val_flag[0] |= NUM_NO_FRACTION;
mm->num.unit_sys = scene->unit.system;
/* No time unit supporting frames currently... */
mm->num.unit_type[0] = ed_marker_move_use_time(mm) ? B_UNIT_TIME : B_UNIT_NONE;
for (a = 0, marker = markers->first; marker; marker = marker->next) {
if (marker->flag & SELECT) {
mm->oldframe[a] = marker->frame;
a++;
}
}
return true;
}
static bool edbm_inset_init(bContext *C, wmOperator *op, const bool is_modal)
{
InsetData *opdata;
Scene *scene = CTX_data_scene(C);
Object *obedit = CTX_data_edit_object(C);
BMEditMesh *em = BKE_editmesh_from_object(obedit);
if (em->bm->totvertsel == 0) {
return false;
}
op->customdata = opdata = MEM_mallocN(sizeof(InsetData), "inset_operator_data");
opdata->old_thickness = 0.01;
opdata->old_depth = 0.0;
opdata->modify_depth = false;
opdata->shift = false;
opdata->shift_amount = 0.0f;
opdata->is_modal = is_modal;
opdata->em = em;
initNumInput(&opdata->num_input);
opdata->num_input.idx_max = 1; /* Two elements. */
opdata->num_input.unit_sys = scene->unit.system;
opdata->num_input.unit_type[0] = B_UNIT_LENGTH;
opdata->num_input.unit_type[1] = B_UNIT_LENGTH;
if (is_modal) {
View3D *v3d = CTX_wm_view3d(C);
ARegion *ar = CTX_wm_region(C);
opdata->mesh_backup = EDBM_redo_state_store(em);
opdata->draw_handle_pixel = ED_region_draw_cb_activate(ar->type, ED_region_draw_mouse_line_cb, opdata->mcenter, REGION_DRAW_POST_PIXEL);
G.moving = G_TRANSFORM_EDIT;
opdata->twtype = v3d->twtype;
v3d->twtype = 0;
}
return true;
}
static bool edbm_bevel_init(bContext *C, wmOperator *op, const bool is_modal)
{
Scene *scene = CTX_data_scene(C);
BevelData *opdata;
ViewLayer *view_layer = CTX_data_view_layer(C);
float pixels_per_inch;
int i, otype;
if (is_modal) {
RNA_float_set(op->ptr, "offset", 0.0f);
RNA_float_set(op->ptr, "offset_pct", 0.0f);
}
op->customdata = opdata = MEM_mallocN(sizeof(BevelData), "beveldata_mesh_operator");
uint objects_used_len = 0;
opdata->max_obj_scale = FLT_MIN;
{
uint ob_store_len = 0;
Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(
view_layer, CTX_wm_view3d(C), &ob_store_len);
opdata->ob_store = MEM_malloc_arrayN(ob_store_len, sizeof(*opdata->ob_store), __func__);
for (uint ob_index = 0; ob_index < ob_store_len; ob_index++) {
Object *obedit = objects[ob_index];
float scale = mat4_to_scale(obedit->obmat);
opdata->max_obj_scale = max_ff(opdata->max_obj_scale, scale);
BMEditMesh *em = BKE_editmesh_from_object(obedit);
if (em->bm->totvertsel > 0) {
opdata->ob_store[objects_used_len].em = em;
objects_used_len++;
}
}
MEM_freeN(objects);
opdata->ob_store_len = objects_used_len;
}
opdata->is_modal = is_modal;
otype = RNA_enum_get(op->ptr, "offset_type");
opdata->value_mode = (otype == BEVEL_AMT_PERCENT) ? OFFSET_VALUE_PERCENT : OFFSET_VALUE;
opdata->segments = (float)RNA_int_get(op->ptr, "segments");
pixels_per_inch = U.dpi * U.pixelsize;
for (i = 0; i < NUM_VALUE_KINDS; i++) {
opdata->shift_value[i] = -1.0f;
opdata->initial_length[i] = -1.0f;
/* note: scale for OFFSET_VALUE will get overwritten in edbm_bevel_invoke */
opdata->scale[i] = value_scale_per_inch[i] / pixels_per_inch;
initNumInput(&opdata->num_input[i]);
opdata->num_input[i].idx_max = 0;
opdata->num_input[i].val_flag[0] |= NUM_NO_NEGATIVE;
if (i == SEGMENTS_VALUE) {
opdata->num_input[i].val_flag[0] |= NUM_NO_FRACTION | NUM_NO_ZERO;
}
if (i == OFFSET_VALUE) {
opdata->num_input[i].unit_sys = scene->unit.system;
}
/* Not sure this is a factor or a unit? */
opdata->num_input[i].unit_type[0] = B_UNIT_NONE;
}
/* avoid the cost of allocating a bm copy */
if (is_modal) {
View3D *v3d = CTX_wm_view3d(C);
ARegion *ar = CTX_wm_region(C);
for (uint ob_index = 0; ob_index < opdata->ob_store_len; ob_index++) {
opdata->ob_store[ob_index].mesh_backup = EDBM_redo_state_store(
opdata->ob_store[ob_index].em);
}
opdata->draw_handle_pixel = ED_region_draw_cb_activate(
ar->type, ED_region_draw_mouse_line_cb, opdata->mcenter, REGION_DRAW_POST_PIXEL);
G.moving = G_TRANSFORM_EDIT;
if (v3d) {
opdata->gizmo_flag = v3d->gizmo_flag;
v3d->gizmo_flag = V3D_GIZMO_HIDE;
}
}
return true;
}