diff options
author | Campbell Barton <ideasman42@gmail.com> | 2018-04-16 17:27:55 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2018-04-16 18:56:50 +0300 |
commit | bfc9d426bb95e2bc0dd4541d6b4c5f802909149c (patch) | |
tree | 37702887bc3185309a13612613efd2752ebe0639 /source/blender/blenkernel | |
parent | 80bb4254c6fb638cee0d33868c81c76c104817bf (diff) |
Multi-Object Editing
This adds initial multi-object editing support.
- Selected objects are used when entering edit & pose modes.
- Selection & tools work on all objects however many tools need porting
See: T54641 for remaining tasks.
Indentation will be done separately.
See patch: D3101
Diffstat (limited to 'source/blender/blenkernel')
-rw-r--r-- | source/blender/blenkernel/BKE_layer.h | 111 | ||||
-rw-r--r-- | source/blender/blenkernel/BKE_object.h | 2 | ||||
-rw-r--r-- | source/blender/blenkernel/CMakeLists.txt | 1 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/editmesh.c | 2 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/layer.c | 57 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/layer_utils.c | 125 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/object.c | 39 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/object_update.c | 8 |
8 files changed, 345 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_layer.h b/source/blender/blenkernel/BKE_layer.h index 9c06ae4f40d..75fb4962bef 100644 --- a/source/blender/blenkernel/BKE_layer.h +++ b/source/blender/blenkernel/BKE_layer.h @@ -187,10 +187,20 @@ void BKE_visible_objects_iterator_begin(BLI_Iterator *iter, void *data_in); void BKE_visible_objects_iterator_next(BLI_Iterator *iter); void BKE_visible_objects_iterator_end(BLI_Iterator *iter); +struct ObjectsInModeIteratorData { + int object_mode; + struct ViewLayer *view_layer; + struct Base *base_active; +}; + void BKE_renderable_objects_iterator_begin(BLI_Iterator *iter, void *data_in); void BKE_renderable_objects_iterator_next(BLI_Iterator *iter); void BKE_renderable_objects_iterator_end(BLI_Iterator *iter); +void BKE_view_layer_objects_in_mode_iterator_begin(BLI_Iterator *iter, void *data_in); +void BKE_view_layer_objects_in_mode_iterator_next(BLI_Iterator *iter); +void BKE_view_layer_objects_in_mode_iterator_end(BLI_Iterator *iter); + void BKE_selected_bases_iterator_begin(BLI_Iterator *iter, void *data_in); void BKE_selected_bases_iterator_next(BLI_Iterator *iter); void BKE_selected_bases_iterator_end(BLI_Iterator *iter); @@ -217,6 +227,43 @@ void BKE_visible_bases_iterator_end(BLI_Iterator *iter); #define FOREACH_VISIBLE_OBJECT_END \ ITER_END + +#define FOREACH_BASE_IN_MODE_BEGIN(_view_layer, _object_mode, _instance) \ +{ \ + struct ObjectsInModeIteratorData data_ = { \ + .object_mode = _object_mode, \ + .view_layer = _view_layer, \ + .base_active = _view_layer->basact, \ + }; \ + ITER_BEGIN(BKE_view_layer_objects_in_mode_iterator_begin, \ + BKE_view_layer_objects_in_mode_iterator_next, \ + BKE_view_layer_objects_in_mode_iterator_end, \ + &data_, Base *, _instance) + +#define FOREACH_BASE_IN_MODE_END \ + ITER_END; \ +} ((void)0) + +#define FOREACH_BASE_IN_EDIT_MODE_BEGIN(_view_layer, _instance) \ + FOREACH_BASE_IN_MODE_BEGIN(_view_layer, OB_MODE_EDIT, _instance) + +#define FOREACH_BASE_IN_EDIT_MODE_END \ + FOREACH_BASE_IN_MODE_END + +#define FOREACH_OBJECT_IN_MODE_BEGIN(_view_layer, _object_mode, _instance) \ + FOREACH_BASE_IN_MODE_BEGIN(_view_layer, _object_mode, _base) { \ + Object *_instance = _base->object; + +#define FOREACH_OBJECT_IN_MODE_END \ + } FOREACH_BASE_IN_MODE_END + +#define FOREACH_OBJECT_IN_EDIT_MODE_BEGIN(_view_layer, _instance) \ + FOREACH_BASE_IN_EDIT_MODE_BEGIN(_view_layer, _base) { \ + Object *_instance = _base->object; + +#define FOREACH_OBJECT_IN_EDIT_MODE_END \ + } FOREACH_BASE_IN_EDIT_MODE_END + #define FOREACH_SELECTED_BASE_BEGIN(view_layer, _instance) \ ITER_BEGIN(BKE_selected_bases_iterator_begin, \ BKE_selected_bases_iterator_next, \ @@ -299,6 +346,70 @@ struct ObjectsRenderableIteratorData { ITER_END; \ } ((void)0) + +/* layer_utils.c */ + +struct ObjectsInModeParams { + int object_mode; + uint no_dup_data : 1; + + bool (*filter_fn)(struct Object *ob, void *user_data); + void *filter_userdata; +}; + +Base **BKE_view_layer_array_from_bases_in_mode_params( + struct ViewLayer *view_layer, uint *r_len, + const struct ObjectsInModeParams *params); + +struct Object **BKE_view_layer_array_from_objects_in_mode_params( + struct ViewLayer *view_layer, uint *len, + const struct ObjectsInModeParams *params); + +#define BKE_view_layer_array_from_objects_in_mode(view_layer, r_len, ...) \ + BKE_view_layer_array_from_objects_in_mode_params( \ + view_layer, r_len, \ + &(const struct ObjectsInModeParams)__VA_ARGS__) + +#define BKE_view_layer_array_from_bases_in_mode(view_layer, r_len, ...) \ + BKE_view_layer_array_from_bases_in_mode_params( \ + view_layer, r_len, \ + &(const struct ObjectsInModeParams)__VA_ARGS__) + +bool BKE_view_layer_filter_edit_mesh_has_uvs(struct Object *ob, void *user_data); +bool BKE_view_layer_filter_edit_mesh_has_edges(struct Object *ob, void *user_data); + +/* Utility macros that wrap common args (add more as needed). */ + +#define BKE_view_layer_array_from_objects_in_edit_mode(view_layer, r_len) \ + BKE_view_layer_array_from_objects_in_mode( \ + view_layer, r_len, { \ + .object_mode = OB_MODE_EDIT}); + +#define BKE_view_layer_array_from_bases_in_edit_mode(view_layer, r_len) \ + BKE_view_layer_array_from_bases_in_mode( \ + view_layer, r_len, { \ + .object_mode = OB_MODE_EDIT}); + +#define BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, r_len) \ + BKE_view_layer_array_from_objects_in_mode( \ + view_layer, r_len, { \ + .object_mode = OB_MODE_EDIT, \ + .no_dup_data = true}); + +#define BKE_view_layer_array_from_bases_in_edit_mode_unique_data(view_layer, r_len) \ + BKE_view_layer_array_from_bases_in_mode( \ + view_layer, r_len, { \ + .object_mode = OB_MODE_EDIT, \ + .no_dup_data = true}); + +#define BKE_view_layer_array_from_objects_in_edit_mode_unique_data_with_uvs(view_layer, r_len) \ + BKE_view_layer_array_from_objects_in_mode( \ + view_layer, r_len, { \ + .object_mode = OB_MODE_EDIT, \ + .no_dup_data = true, \ + .filter_fn = BKE_view_layer_filter_edit_mesh_has_uvs}); + + #ifdef __cplusplus } #endif diff --git a/source/blender/blenkernel/BKE_object.h b/source/blender/blenkernel/BKE_object.h index c698db2e8f5..c75bbf849a8 100644 --- a/source/blender/blenkernel/BKE_object.h +++ b/source/blender/blenkernel/BKE_object.h @@ -83,7 +83,9 @@ void BKE_object_copy_proxy_drivers(struct Object *ob, struct Object *target); bool BKE_object_exists_check(const struct Object *obtest); bool BKE_object_is_in_editmode(const struct Object *ob); bool BKE_object_is_in_editmode_vgroup(const struct Object *ob); +bool BKE_object_is_in_editmode_and_selected(const struct Object *ob); bool BKE_object_is_in_wpaint_select_vert(const struct Object *ob); +bool BKE_object_has_mode_data(const struct Object *ob, eObjectMode object_mode); typedef enum eObjectVisibilityCheck { OB_VISIBILITY_CHECK_FOR_VIEWPORT, diff --git a/source/blender/blenkernel/CMakeLists.txt b/source/blender/blenkernel/CMakeLists.txt index 6a1c3ea883c..e8fd71c2b2d 100644 --- a/source/blender/blenkernel/CMakeLists.txt +++ b/source/blender/blenkernel/CMakeLists.txt @@ -167,6 +167,7 @@ set(SRC intern/pointcache.c intern/property.c intern/layer.c + intern/layer_utils.c intern/lightprobe.c intern/report.c intern/rigidbody.c diff --git a/source/blender/blenkernel/intern/editmesh.c b/source/blender/blenkernel/intern/editmesh.c index c95da3b2569..b63ab276b14 100644 --- a/source/blender/blenkernel/intern/editmesh.c +++ b/source/blender/blenkernel/intern/editmesh.c @@ -89,11 +89,13 @@ BMEditMesh *BKE_editmesh_from_object(Object *ob) { BLI_assert(ob->type == OB_MESH); /* sanity check */ +#if 0 /* disable in mutlti-object edit. */ #ifndef NDEBUG if (((Mesh *)ob->data)->edit_btmesh) { BLI_assert(((Mesh *)ob->data)->edit_btmesh->ob == ob); } #endif +#endif return ((Mesh *)ob->data)->edit_btmesh; } diff --git a/source/blender/blenkernel/intern/layer.c b/source/blender/blenkernel/intern/layer.c index 50c7dc0c02f..5f24dd481e2 100644 --- a/source/blender/blenkernel/intern/layer.c +++ b/source/blender/blenkernel/intern/layer.c @@ -26,6 +26,7 @@ #include <string.h> +#include "BLI_array.h" #include "BLI_listbase.h" #include "BLI_string.h" #include "BLI_string_utf8.h" @@ -41,6 +42,7 @@ #include "BKE_main.h" #include "BKE_node.h" #include "BKE_workspace.h" +#include "BKE_object.h" #include "DEG_depsgraph.h" @@ -2235,6 +2237,61 @@ void BKE_renderable_objects_iterator_end(BLI_Iterator *UNUSED(iter)) /* Do nothing - iter->data was static allocated, we can't free it. */ } +/* -------------------------------------------------------------------- */ +/** \name BKE_view_layer_objects_in_mode_iterator + * \{ */ + +void BKE_view_layer_objects_in_mode_iterator_begin(BLI_Iterator *iter, void *data_in) +{ + struct ObjectsInModeIteratorData *data = data_in; + Base *base = data->base_active; + + /* when there are no objects */ + if (base == NULL) { + iter->valid = false; + return; + } + iter->data = data_in; + iter->current = base; +} + +void BKE_view_layer_objects_in_mode_iterator_next(BLI_Iterator *iter) +{ + struct ObjectsInModeIteratorData *data = iter->data; + Base *base = iter->current; + + if (base == data->base_active) { + /* first step */ + base = data->view_layer->object_bases.first; + if (base == data->base_active) { + base = base->next; + } + } + else { + base = base->next; + } + + while (base) { + if ((base->flag & BASE_SELECTED) != 0 && + (base->object->type == data->base_active->object->type) && + (base != data->base_active) && + (base->object->mode & data->object_mode)) + { + iter->current = base; + return; + } + base = base->next; + } + iter->valid = false; +} + +void BKE_view_layer_objects_in_mode_iterator_end(BLI_Iterator *UNUSED(iter)) +{ + /* do nothing */ +} + +/** \} */ + /* Evaluation */ /** diff --git a/source/blender/blenkernel/intern/layer_utils.c b/source/blender/blenkernel/intern/layer_utils.c new file mode 100644 index 00000000000..94bac8a33d6 --- /dev/null +++ b/source/blender/blenkernel/intern/layer_utils.c @@ -0,0 +1,125 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file blender/blenkernel/intern/layer_utils.c + * \ingroup bke + */ + +#include <string.h> + +#include "BLI_array.h" +#include "BLI_listbase.h" + +#include "BKE_collection.h" +#include "BKE_editmesh.h" +#include "BKE_layer.h" + +#include "DNA_ID.h" +#include "DNA_layer_types.h" +#include "DNA_object_types.h" +#include "DNA_mesh_types.h" +#include "DNA_scene_types.h" + +#include "MEM_guardedalloc.h" + +Base **BKE_view_layer_array_from_bases_in_mode_params( + ViewLayer *view_layer, uint *r_len, + const struct ObjectsInModeParams *params) +{ + if (params->no_dup_data) { + FOREACH_BASE_IN_MODE_BEGIN(view_layer, params->object_mode, base_iter) { + ID *id = base_iter->object->data; + if (id) { + id->tag |= LIB_TAG_DOIT; + } + } FOREACH_BASE_IN_MODE_END; + } + + Base **base_array = NULL; + BLI_array_declare(base_array); + + FOREACH_BASE_IN_MODE_BEGIN(view_layer, params->object_mode, base_iter) { + if (params->filter_fn) { + if (!params->filter_fn(base_iter->object, params->filter_userdata)) { + continue; + } + } + if (params->no_dup_data) { + ID *id = base_iter->object->data; + if (id) { + if (id->tag & LIB_TAG_DOIT) { + id->tag &= ~LIB_TAG_DOIT; + } + else { + continue; + } + } + } + BLI_array_append(base_array, base_iter); + } FOREACH_BASE_IN_MODE_END; + + if (base_array != NULL) { + base_array = MEM_reallocN(base_array, sizeof(*base_array) * BLI_array_len(base_array)); + } + *r_len = BLI_array_len(base_array); + return base_array; +} + +Object **BKE_view_layer_array_from_objects_in_mode_params( + ViewLayer *view_layer, uint *r_len, + const struct ObjectsInModeParams *params) +{ + Base **base_array = BKE_view_layer_array_from_bases_in_mode_params( + view_layer, r_len, params); + if (base_array != NULL) { + for (uint i = 0; i < *r_len; i++) { + ((Object **)base_array)[i] = base_array[i]->object; + } + } + return (Object **)base_array; +} + +bool BKE_view_layer_filter_edit_mesh_has_uvs(Object *ob, void *UNUSED(user_data)) +{ + if (ob->type == OB_MESH) { + Mesh *me = ob->data; + BMEditMesh *em = me->edit_btmesh; + if (em != NULL) { + if (CustomData_get_offset(&em->bm->ldata, CD_MLOOPUV) != -1) { + return true; + } + } + } + return false; +} + +bool BKE_view_layer_filter_edit_mesh_has_edges(Object *ob, void *UNUSED(user_data)) +{ + if (ob->type == OB_MESH) { + Mesh *me = ob->data; + BMEditMesh *em = me->edit_btmesh; + if (em != NULL) { + if (em->bm->totedge != 0) { + return true; + } + } + } + return false; +} diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c index 875d716305f..081f9f15508 100644 --- a/source/blender/blenkernel/intern/object.c +++ b/source/blender/blenkernel/intern/object.c @@ -530,6 +530,15 @@ bool BKE_object_is_in_editmode(const Object *ob) return false; } +bool BKE_object_is_in_editmode_and_selected(const Object *ob) +{ + if ((ob->flag & SELECT) && (BKE_object_is_in_editmode(ob))) { + return true; + } + return false; +} + + bool BKE_object_is_in_editmode_vgroup(const Object *ob) { return (OB_TYPE_SUPPORT_VGROUP(ob->type) && @@ -548,6 +557,36 @@ bool BKE_object_is_in_wpaint_select_vert(const Object *ob) return false; } +bool BKE_object_has_mode_data(const struct Object *ob, eObjectMode object_mode) +{ + if (object_mode & OB_MODE_EDIT) { + if (BKE_object_is_in_editmode(ob)) { + return true; + } + } + else if (object_mode & OB_MODE_VERTEX_PAINT) { + if (ob->sculpt && (ob->sculpt->mode_type == OB_MODE_VERTEX_PAINT)) { + return true; + } + } + else if (object_mode & OB_MODE_WEIGHT_PAINT) { + if (ob->sculpt && (ob->sculpt->mode_type == OB_MODE_WEIGHT_PAINT)) { + return true; + } + } + else if (object_mode & OB_MODE_SCULPT) { + if (ob->sculpt && (ob->sculpt->mode_type == OB_MODE_SCULPT)) { + return true; + } + } + else if (object_mode & OB_MODE_POSE) { + if (ob->pose != NULL) { + return true; + } + } + return false; +} + /** * Return if the object is visible, as evaluated by depsgraph */ diff --git a/source/blender/blenkernel/intern/object_update.c b/source/blender/blenkernel/intern/object_update.c index c70e07e6c4c..35ab4024f62 100644 --- a/source/blender/blenkernel/intern/object_update.c +++ b/source/blender/blenkernel/intern/object_update.c @@ -172,7 +172,15 @@ void BKE_object_handle_data_update( switch (ob->type) { case OB_MESH: { +#if 0 BMEditMesh *em = (ob->mode & OB_MODE_EDIT) ? BKE_editmesh_from_object(ob) : NULL; +#else + BMEditMesh *em = (ob->mode & OB_MODE_EDIT) ? ((Mesh *)ob->data)->edit_btmesh : NULL; + if (em && em->ob != ob) { + em = NULL; + } +#endif + uint64_t data_mask = scene->customdata_mask | CD_MASK_BAREMESH; #ifdef WITH_FREESTYLE /* make sure Freestyle edge/face marks appear in DM for render (see T40315) */ |