Commit: 5e1021f78f89449c1ff0d9eaeb7291dd660a9d98
Author: Campbell Barton
Date: Thu May 24 20:35:51 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB5e1021f78f89449c1ff0d9eaeb7291dd660a9d98
3D View: remove temporary edge-select hack
This caused a glitch with COW, where forcing edge selection
caused the evaluated scene to enable this afterwards.
Now pass the selection mode as an argument to the draw function.
===================================================================
M source/blender/editors/include/ED_view3d.h
M source/blender/editors/mesh/editmesh_select.c
M source/blender/editors/space_view3d/drawobject.c
M source/blender/editors/space_view3d/view3d_draw_legacy.c
M source/blender/editors/space_view3d/view3d_intern.h
===================================================================
diff --git a/source/blender/editors/include/ED_view3d.h
b/source/blender/editors/include/ED_view3d.h
index 28e2c5e0d71..9ddc826244e 100644
--- a/source/blender/editors/include/ED_view3d.h
+++ b/source/blender/editors/include/ED_view3d.h
@@ -310,6 +310,7 @@ float ED_view3d_radius_to_dist(
void imm_drawcircball(const float cent[3], float rad, const float tmat[4][4],
unsigned pos);
/* backbuffer select and draw support */
+void ED_view3d_backbuf_validate_with_select_mode(struct ViewContext
*vc, short select_mode);
void ED_view3d_backbuf_validate(struct ViewContext *vc);
struct ImBuf *ED_view3d_backbuf_read(
struct ViewContext *vc, int xmin, int ymin, int xmax, int ymax);
diff --git a/source/blender/editors/mesh/editmesh_select.c
b/source/blender/editors/mesh/editmesh_select.c
index 3eafb48d02c..fd8efcd84e3 100644
--- a/source/blender/editors/mesh/editmesh_select.c
+++ b/source/blender/editors/mesh/editmesh_select.c
@@ -397,6 +397,18 @@ bool EDBM_backbuf_circle_init(
* to avoid the bias interfering with distance comparisons when mixing types.
* \{ */
+#define FAKE_SELECT_MODE_BEGIN(vc, fake_select_mode, select_mode,
select_mode_required) \
+ short select_mode = select_mode_required; \
+ bool fake_select_mode = (select_mode &
(vc)->scene->toolsettings->selectmode) == 0; \
+ if (fake_select_mode) { \
+ (vc)->v3d->flag |= V3D_INVALID_BACKBUF; \
+ } ((void)0)
+
+#define FAKE_SELECT_MODE_END(vc, fake_select_mode) \
+ if (fake_select_mode) { \
+ (vc)->v3d->flag |= V3D_INVALID_BACKBUF; \
+ } ((void)0)
+
#define FIND_NEAR_SELECT_BIAS 5
#define FIND_NEAR_CYCLE_THRESHOLD_MIN 3
@@ -470,11 +482,16 @@ BMVert *EDBM_vert_find_nearest_ex(
BMVert *eve;
/* No afterqueue (yet), so we check it now, otherwise the
bm_xxxofs indices are bad. */
- ED_view3d_backbuf_validate(vc);
+ {
+ FAKE_SELECT_MODE_BEGIN(vc, fake_select_mode,
select_mode, SCE_SELECT_VERTEX);
+ ED_view3d_backbuf_validate_with_select_mode(vc,
select_mode);
- index = ED_view3d_backbuf_sample_rect(
- vc, vc->mval, dist_px, bm_wireoffs, 0xFFFFFF,
&dist_test);
- eve = index ? BM_vert_at_index_find_or_table(bm, index - 1) :
NULL;
+ index = ED_view3d_backbuf_sample_rect(
+ vc, vc->mval, dist_px, bm_wireoffs,
0xFFFFFF, &dist_test);
+ eve = index ? BM_vert_at_index_find_or_table(bm, index
- 1) : NULL;
+
+ FAKE_SELECT_MODE_END(vc, fake_select_mode);
+ }
if (eve) {
if (dist_test < *r_dist) {
@@ -657,23 +674,16 @@ BMEdge *EDBM_edge_find_nearest_ex(
unsigned int index;
BMEdge *eed;
- /* Make sure that the edges also are considered to find nearest.
- * TODO: cleanup: add `selectmode` as a parameter
- * XXX: Without selectmode as parameter we need to resort to
this super ugly hack,
- * because we should never write to evaluate data. */
- const short ts_selectmode = vc->scene->toolsettings->selectmode;
-
- Scene *scene_eval = (Scene
*)DEG_get_evaluated_id(vc->depsgraph, &vc->scene->id);
- scene_eval->toolsettings->selectmode |= SCE_SELECT_EDGE;
-
/* No afterqueue (yet), so we check it now, otherwise the
bm_xxxofs indices are bad. */
- ED_view3d_backbuf_validate(vc);
-
- /* restore `selectmode` */
- scene_eval->toolsettings->selectmode = ts_selectmode;
-
- index = ED_view3d_backbuf_sample_rect(vc, vc->mval, dist_px,
bm_solidoffs, bm_wireoffs, &dist_test);
- eed = index ? BM_edge_at_index_find_or_table(bm, index - 1) :
NULL;
+ {
+ FAKE_SELECT_MODE_BEGIN(vc, fake_select_mode,
select_mode, SCE_SELECT_EDGE);
+ ED_view3d_backbuf_validate_with_select_mode(vc,
select_mode);
+
+ index = ED_view3d_backbuf_sample_rect(vc, vc->mval,
dist_px, bm_solidoffs, bm_wireoffs, &dist_test);
+ eed = index ? BM_edge_at_index_find_or_table(bm, index
- 1) : NULL;
+
+ FAKE_SELECT_MODE_END(vc, fake_select_mode);
+ }
if (r_eed_zbuf) {
*r_eed_zbuf = eed;
@@ -834,10 +844,15 @@ BMFace *EDBM_face_find_nearest_ex(
unsigned int index;
BMFace *efa;
- ED_view3d_backbuf_validate(vc);
+ {
+ FAKE_SELECT_MODE_BEGIN(vc, fake_select_mode,
select_mode, SCE_SELECT_FACE);
+ ED_view3d_backbuf_validate_with_select_mode(vc,
select_mode);
+
+ index = ED_view3d_backbuf_sample(vc, vc->mval[0],
vc->mval[1]);
+ efa = index ? BM_face_at_index_find_or_table(bm, index
- 1) : NULL;
- index = ED_view3d_backbuf_sample(vc, vc->mval[0], vc->mval[1]);
- efa = index ? BM_face_at_index_find_or_table(bm, index - 1) :
NULL;
+ FAKE_SELECT_MODE_END(vc, fake_select_mode);
+ }
if (r_efa_zbuf) {
*r_efa_zbuf = efa;
@@ -1067,6 +1082,9 @@ static bool unified_findnearest(
return (hit.v.ele || hit.e.ele || hit.f.ele);
}
+#undef FAKE_SELECT_MODE_BEGIN
+#undef FAKE_SELECT_MODE_END
+
/** \} */
/* -------------------------------------------------------------------- */
@@ -1703,26 +1721,7 @@ static bool mouse_mesh_loop(bContext *C, const int
mval[2], bool extend, bool de
mvalf[1] = (float)(vc.mval[1] = mval[1]);
em = vc.em;
- /* Make sure that the edges are also considered for selection.
- * TODO: cleanup: add `selectmode` as a parameter */
- const short ts_selectmode = vc.scene->toolsettings->selectmode;
- bool use_fake_edge_mode = false;
- if ((ts_selectmode & SCE_SELECT_EDGE) == 0) {
- vc.v3d->flag |= V3D_INVALID_BACKBUF;
- vc.scene->toolsettings->selectmode = SCE_SELECT_EDGE;
- em->selectmode = vc.scene->toolsettings->selectmode;
- use_fake_edge_mode = true;
- }
-
eed = EDBM_edge_find_nearest_ex(&vc, &dist, NULL, true, true, NULL);
-
- /* restore `selectmode` */
- if (use_fake_edge_mode) {
- vc.v3d->flag |= V3D_INVALID_BACKBUF;
- vc.scene->toolsettings->selectmode = ts_selectmode;
- em->selectmode = ts_selectmode;
- }
-
if (eed == NULL) {
return false;
}
diff --git a/source/blender/editors/space_view3d/drawobject.c
b/source/blender/editors/space_view3d/drawobject.c
index 8e04a2e17b8..b87d6c0b85e 100644
--- a/source/blender/editors/space_view3d/drawobject.c
+++ b/source/blender/editors/space_view3d/drawobject.c
@@ -610,9 +610,13 @@ static void bbs_mesh_solid_faces(Scene *UNUSED(scene),
Object *ob)
}
void draw_object_backbufsel(
- Depsgraph *depsgraph, Scene *scene, View3D *v3d, RegionView3D *rv3d,
Object *ob)
+ Depsgraph *depsgraph, Scene *scene, View3D *v3d, RegionView3D *rv3d,
Object *ob,
+ short select_mode)
{
ToolSettings *ts = scene->toolsettings;
+ if (select_mode == -1) {
+ select_mode = ts->selectmode;
+ }
gpuMultMatrix(ob->obmat);
@@ -631,8 +635,8 @@ void draw_object_backbufsel(
DM_update_materials(dm, ob);
- bbs_mesh_solid_EM(em, scene, v3d, ob, dm,
(ts->selectmode & SCE_SELECT_FACE) != 0);
- if (ts->selectmode & SCE_SELECT_FACE)
+ bbs_mesh_solid_EM(em, scene, v3d, ob, dm,
(select_mode & SCE_SELECT_FACE) != 0);
+ if (select_mode & SCE_SELECT_FACE)
bm_solidoffs = 1 + em->bm->totface;
else {
bm_solidoffs = 1;
@@ -641,7 +645,7 @@ void draw_object_backbufsel(
ED_view3d_polygon_offset(rv3d, 1.0);
/* we draw edges if edge select mode */
- if (ts->selectmode & SCE_SELECT_EDGE) {
+ if (select_mode & SCE_SELECT_EDGE) {
bbs_mesh_wire(em, dm, bm_solidoffs);
bm_wireoffs = bm_solidoffs +
em->bm->totedge;
}
@@ -651,7 +655,7 @@ void draw_object_backbufsel(
}
/* we draw verts if vert select mode. */
- if (ts->selectmode & SCE_SELECT_VERTEX) {
+ if (select_mode & SCE_SELECT_VERTEX) {
bbs_mesh_verts(em, dm, bm_wireoffs);
bm_vertoffs = bm_wireoffs +
em->bm->totvert;
}
diff --git a/source/blender/editors/space_view3d/view3d_draw_legacy.c
b/source/blender/editors/space_view3d/view3d_draw_legacy.c
index 5b0f50b7a68..8505de4c7e0 100644
--- a/source/blender/editors/space_view3d/view3d_draw_legacy.c
+++ b/source/blender/editors/space_view3d/view3d_draw_legacy.c
@@ -163,7 +163,8 @@ bool ED_view3d_clipping_test(const RegionView3D *rv3d,
const float co[3], const
static void backdrawview3d(
struct Depsgraph *depsgraph, Scene *scene,
ARegion *ar, View3D *v3d,
- Object *obact, Object *obedit)
+ Object *obact, Object *obedit,
+ short select_mode)
{
RegionView3D *rv3d = ar->regiondata;
Scene *scene_eval = (Scene *)DEG_get_evaluated_id(depsgraph,
&scene->id);
@@ -263,7 +264,7 @@ static void backdrawview3d(
G.f |= G_BACKBUFSEL;
if (obact_eval && ((obact_eval->base_flag & BASE_VISIBLED) != 0)) {
- draw_object_backbufsel(depsgraph, scene_eval, v3d, rv3d,
obact_eval);
+ draw_object_backbufsel(depsgraph, scene_eval, v3d, rv3d,
obact_eval, select_mode);
}
if (rv3d->gpuoffscreen)
@@ -301,13 +302,18 @@ static void view3d_opengl_read_Z_pixels(ARegion *ar, int
x, int y, int w, int h,
glReadPixels(ar->winrct.xmin + x, ar->winrct.ymin + y, w, h, format,
type, data);
}
-void ED_view3d_backbuf_validate(ViewContext *vc)
+void ED_view3d_backbuf_validate_with_select_mode(ViewContext *vc, short
select_mode)
{
if (vc->v3d->flag & V3D_INVALID_BACKBUF) {
- backdrawview3d(vc->depsgraph, vc->scene, vc->ar, vc->v3d,
vc->obact, vc->obedit);
+ backdrawview3d(vc->depsgraph, vc->scene, vc->ar, vc->v3d,
vc->obact, vc->obedit, select_mode);
}
}
+void ED_view3d_backbuf_validate(ViewContext *vc)
+{
+ ED_view3d_backbuf_validate_with_select_mode(vc, -1);
+}
+
/**
* allow for small values [0.5 - 2.5],
* and large values, FLT_MAX by clamping by the area size
diff --git a/source/blender/editors/space_view3d/view3d_intern.h
b/source/blender/editors/space_view3d/view3d_intern.h
index ec9d5ba0e83..da8afa7a390 100644
--- a/source/blender/editors/space_view3d/view3d_intern.h
+++ b/source/blender/editors/space_view3d/view3d_intern.h
@@ -133,7 +133,9 @@ void VIEW3D_OT_walk(struct wmOperatorType *ot);
void VIEW3D_OT_ruler(struct wmOperatorType *ot);
/* drawobject.c */
-void draw_object_backbufsel(struct Depsgraph *depsgraph, Scene *scene, View3D
*v3d, RegionView3D *rv3d, struct Object *ob);
+void draw_object_backbufsel(
+ struct Depsgraph *depsgraph, Scene *scene, View3D *v3d, RegionView3D
*rv3d, struct Object *ob,
+ short select_mode);
int view3d_effective_drawtype(const struct View3D *v3d);
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