[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [58396] trunk/blender/source/blender/ editors/object: patch [#35789] Quick hack more/less tool for lattices
Campbell Barton
ideasman42 at gmail.com
Fri Jul 19 12:49:23 CEST 2013
Revision: 58396
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=58396
Author: campbellbarton
Date: 2013-07-19 10:49:23 +0000 (Fri, 19 Jul 2013)
Log Message:
-----------
patch [#35789] Quick hack more/less tool for lattices
by Pedro Riera (priera), Andrey Dubravin, I also made some changes.
Modified Paths:
--------------
trunk/blender/source/blender/editors/object/object_intern.h
trunk/blender/source/blender/editors/object/object_lattice.c
trunk/blender/source/blender/editors/object/object_ops.c
Modified: trunk/blender/source/blender/editors/object/object_intern.h
===================================================================
--- trunk/blender/source/blender/editors/object/object_intern.h 2013-07-19 10:44:39 UTC (rev 58395)
+++ trunk/blender/source/blender/editors/object/object_intern.h 2013-07-19 10:49:23 UTC (rev 58396)
@@ -138,6 +138,8 @@
/* object_lattice.c */
void LATTICE_OT_select_all(struct wmOperatorType *ot);
+void LATTICE_OT_select_more(struct wmOperatorType *ot);
+void LATTICE_OT_select_less(struct wmOperatorType *ot);
void LATTICE_OT_select_ungrouped(struct wmOperatorType *ot);
void LATTICE_OT_select_random(struct wmOperatorType *ot);
void LATTICE_OT_make_regular(struct wmOperatorType *ot);
Modified: trunk/blender/source/blender/editors/object/object_lattice.c
===================================================================
--- trunk/blender/source/blender/editors/object/object_lattice.c 2013-07-19 10:44:39 UTC (rev 58395)
+++ trunk/blender/source/blender/editors/object/object_lattice.c 2013-07-19 10:49:23 UTC (rev 58396)
@@ -38,6 +38,7 @@
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "BLI_rand.h"
+#include "BLI_bitmap.h"
#include "DNA_curve_types.h"
#include "DNA_key_types.h"
@@ -55,6 +56,7 @@
#include "BKE_lattice.h"
#include "BKE_deform.h"
#include "BKE_report.h"
+#include "BKE_utildefines.h"
#include "ED_lattice.h"
#include "ED_object.h"
@@ -224,6 +226,110 @@
RNA_def_boolean(ot->srna, "extend", false, "Extend", "Extend the selection");
}
+/************************** Select More/Less Operator *************************/
+
+static bool lattice_test_bitmap_uvw(Lattice *lt, BLI_bitmap selpoints, int u, int v, int w, const bool selected)
+{
+ if ((u < 0 || u >= lt->pntsu) ||
+ (v < 0 || v >= lt->pntsv) ||
+ (w < 0 || w >= lt->pntsw))
+ {
+ return false;
+ }
+ else {
+ int i = BKE_lattice_index_from_uvw(lt, u, v, w);
+ if (lt->def[i].hide == 0) {
+ return (BLI_BITMAP_GET(selpoints, i) != 0) == selected;
+ }
+ return false;
+ }
+}
+
+static int lattice_select_more_less(bContext *C, const bool select)
+{
+ Object *obedit = CTX_data_edit_object(C);
+ Lattice *lt = ((Lattice *)obedit->data)->editlatt->latt;
+ BPoint *bp;
+ const int tot = lt->pntsu * lt->pntsv * lt->pntsw;
+ int i, w, u, v;
+ BLI_bitmap selpoints;
+
+ lt->actbp = LT_ACTBP_NONE;
+
+ bp = lt->def;
+ selpoints = BLI_BITMAP_NEW(tot, __func__);
+ for (i = 0; i < tot; i++, bp++) {
+ if (bp->f1 & SELECT) {
+ BLI_BITMAP_SET(selpoints, i);
+ }
+ }
+
+ bp = lt->def;
+ for (w = 0; w < lt->pntsw; w++) {
+ for (v = 0; v < lt->pntsv; v++) {
+ for (u = 0; u < lt->pntsu; u++) {
+ if ((bp->hide == 0) && (((bp->f1 & SELECT) == 0) == select)) {
+ if (lattice_test_bitmap_uvw(lt, selpoints, u + 1, v, w, select) ||
+ lattice_test_bitmap_uvw(lt, selpoints, u - 1, v, w, select) ||
+ lattice_test_bitmap_uvw(lt, selpoints, u, v + 1, w, select) ||
+ lattice_test_bitmap_uvw(lt, selpoints, u, v - 1, w, select) ||
+ lattice_test_bitmap_uvw(lt, selpoints, u, v, w + 1, select) ||
+ lattice_test_bitmap_uvw(lt, selpoints, u, v, w - 1, select))
+ {
+ BKE_BIT_TEST_SET(bp->f1, select, SELECT);
+ }
+ }
+ bp++;
+ }
+ }
+ }
+
+ MEM_freeN(selpoints);
+
+ WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
+ return OPERATOR_FINISHED;
+}
+
+static int lattice_select_more_exec(bContext *C, wmOperator *UNUSED(op))
+{
+ return lattice_select_more_less(C, true);
+}
+
+static int lattice_select_less_exec(bContext *C, wmOperator *UNUSED(op))
+{
+ return lattice_select_more_less(C, false);
+}
+
+void LATTICE_OT_select_more(wmOperatorType *ot)
+{
+ /* identifiers */
+ ot->name = "Select More";
+ ot->description = "Select vertex directly linked to already selected ones";
+ ot->idname = "LATTICE_OT_select_more";
+
+ /* api callbacks */
+ ot->exec = lattice_select_more_exec;
+ ot->poll = ED_operator_editlattice;
+
+ /* flags */
+ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+}
+
+void LATTICE_OT_select_less(wmOperatorType *ot)
+{
+ /* identifiers */
+ ot->name = "Select Less";
+ ot->description = "Deselect vertices at the boundary of each selection region";
+ ot->idname = "LATTICE_OT_select_less";
+
+ /* api callbacks */
+ ot->exec = lattice_select_less_exec;
+ ot->poll = ED_operator_editlattice;
+
+ /* flags */
+ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+}
+
/************************** Select All Operator *************************/
void ED_setflagsLatt(Object *obedit, int flag)
Modified: trunk/blender/source/blender/editors/object/object_ops.c
===================================================================
--- trunk/blender/source/blender/editors/object/object_ops.c 2013-07-19 10:44:39 UTC (rev 58395)
+++ trunk/blender/source/blender/editors/object/object_ops.c 2013-07-19 10:49:23 UTC (rev 58396)
@@ -217,6 +217,8 @@
WM_operatortype_append(OBJECT_OT_shape_key_move);
WM_operatortype_append(LATTICE_OT_select_all);
+ WM_operatortype_append(LATTICE_OT_select_more);
+ WM_operatortype_append(LATTICE_OT_select_less);
WM_operatortype_append(LATTICE_OT_select_ungrouped);
WM_operatortype_append(LATTICE_OT_select_random);
WM_operatortype_append(LATTICE_OT_make_regular);
@@ -428,6 +430,8 @@
RNA_enum_set(kmi->ptr, "action", SEL_TOGGLE);
kmi = WM_keymap_add_item(keymap, "LATTICE_OT_select_all", IKEY, KM_PRESS, KM_CTRL, 0);
RNA_enum_set(kmi->ptr, "action", SEL_INVERT);
+ WM_keymap_add_item(keymap, "LATTICE_OT_select_more", PADPLUSKEY, KM_PRESS, KM_CTRL, 0);
+ WM_keymap_add_item(keymap, "LATTICE_OT_select_less", PADMINUS, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "OBJECT_OT_vertex_parent_set", PKEY, KM_PRESS, KM_CTRL, 0);
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