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Differential D10300 Diff 33525 source/blender/editors/mesh/editmesh_knife.c

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source/blender/editors/mesh/editmesh_knife.c

Show First 20 Lines • Show All 2,746 Lines • ▼ Show 20 Lines if (only_select) {
Object *obedit = CTX_data_edit_object(C); Object *obedit = CTX_data_edit_object(C);
BMEditMesh *em = BKE_editmesh_from_object(obedit); BMEditMesh *em = BKE_editmesh_from_object(obedit);
if (em->bm->totfacesel == 0) { if (em->bm->totfacesel == 0) {
BKE_report(op->reports, RPT_ERROR, "Selected faces required"); BKE_report(op->reports, RPT_ERROR, "Selected faces required");
return OPERATOR_CANCELLED; return OPERATOR_CANCELLED;
} }
} }
view3d_operator_needs_opengl(C);
/* alloc new customdata */ /* alloc new customdata */
kcd = op->customdata = MEM_callocN(sizeof(KnifeTool_OpData), __func__); kcd = op->customdata = MEM_callocN(sizeof(KnifeTool_OpData), __func__);
knifetool_init(C, kcd, only_select, cut_through, true); knifetool_init(C, kcd, only_select, cut_through, true);
op->flag |= OP_IS_MODAL_CURSOR_REGION; op->flag |= OP_IS_MODAL_CURSOR_REGION;
/* add a modal handler for this operator - handles loop selection */ /* add a modal handler for this operator - handles loop selection */
▲ Show 20 Lines • Show All 61 Lines • ▼ Show 20 Lines if (!obedit || obedit->type != OB_MESH || BKE_editmesh_from_object(obedit) != kcd->em) {
knifetool_exit(C, op); knifetool_exit(C, op);
ED_workspace_status_text(C, NULL); ED_workspace_status_text(C, NULL);
return OPERATOR_FINISHED; return OPERATOR_FINISHED;
} }
em_setup_viewcontext(C, &kcd->vc); em_setup_viewcontext(C, &kcd->vc);
kcd->region = kcd->vc.region; kcd->region = kcd->vc.region;
view3d_operator_needs_opengl(C);
ED_view3d_init_mats_rv3d(obedit, kcd->vc.rv3d); /* needed to initialize clipping */ ED_view3d_init_mats_rv3d(obedit, kcd->vc.rv3d); /* needed to initialize clipping */
if (kcd->mode == MODE_PANNING) { if (kcd->mode == MODE_PANNING) {
kcd->mode = kcd->prevmode; kcd->mode = kcd->prevmode;
} }
/* handle modal keymap */ /* handle modal keymap */
if (event->type == EVT_MODAL_MAP) { if (event->type == EVT_MODAL_MAP) {
▲ Show 20 Lines • Show All 219 Lines • ▼ Show 20 Lines
/** /**
* \param use_tag: When set, tag all faces inside the polylines. * \param use_tag: When set, tag all faces inside the polylines.
*/ */
void EDBM_mesh_knife(bContext *C, LinkNode *polys, bool use_tag, bool cut_through) void EDBM_mesh_knife(bContext *C, LinkNode *polys, bool use_tag, bool cut_through)
{ {
KnifeTool_OpData *kcd; KnifeTool_OpData *kcd;
view3d_operator_needs_opengl(C);
/* init */ /* init */
{ {
const bool only_select = false; const bool only_select = false;
const bool is_interactive = false; /* can enable for testing */ const bool is_interactive = false; /* can enable for testing */
kcd = MEM_callocN(sizeof(KnifeTool_OpData), __func__); kcd = MEM_callocN(sizeof(KnifeTool_OpData), __func__);
knifetool_init(C, kcd, only_select, cut_through, is_interactive); knifetool_init(C, kcd, only_select, cut_through, is_interactive);
▲ Show 20 Lines • Show All 140 Lines • Show Last 20 Lines