Commit: a4bd3f7d7e5634c96fd15d4bd8c2ed0211dc990a Author: mano-wii Date: Thu Jun 13 23:40:49 2019 -0300 Branches: master https://developer.blender.org/rBa4bd3f7d7e5634c96fd15d4bd8c2ed0211dc990a
Mesh Selection: Move Selection ID Context Utilities to ED_view3d. This patch does not bring functional changes, but it is a good change if we want to use these utilities in areas other than those using BMesh (eg painting editors). This is also a step to replace `ED_view3d_select_id_validate`. That function erroneously checks `V3D_INVALID_BACKBUF` which causes it to update unnecessarily. Reviewers: campbellbarton Differential Revision: https://developer.blender.org/D5072 =================================================================== M source/blender/editors/include/ED_mesh.h M source/blender/editors/include/ED_view3d.h M source/blender/editors/mesh/CMakeLists.txt M source/blender/editors/mesh/editmesh_select.c M source/blender/editors/space_view3d/view3d_select.c =================================================================== diff --git a/source/blender/editors/include/ED_mesh.h b/source/blender/editors/include/ED_mesh.h index 0a8304f3f8a..5d8038d0b28 100644 --- a/source/blender/editors/include/ED_mesh.h +++ b/source/blender/editors/include/ED_mesh.h @@ -142,22 +142,6 @@ bool BMBVH_EdgeVisible(struct BMBVHTree *tree, void ED_mesh_undosys_type(struct UndoType *ut); /* editmesh_select.c */ -struct EDBMSelectID_Context; -struct EDBMSelectID_Context *EDBM_select_id_context_create(struct ViewContext *vc, - struct Base **bases, - const uint bases_len, - short select_mode); -void EDBM_select_id_context_destroy(struct EDBMSelectID_Context *sel_id_ctx); -struct BMElem *EDBM_select_id_bm_elem_get(struct EDBMSelectID_Context *sel_id_ctx, - const uint sel_id, - uint *r_base_index); - -uint EDBM_select_id_context_offset_for_object_elem(const struct EDBMSelectID_Context *sel_id_ctx, - int base_index, - char htype); - -uint EDBM_select_id_context_elem_len(const struct EDBMSelectID_Context *sel_id_ctx); - void EDBM_select_mirrored( struct BMEditMesh *em, const int axis, const bool extend, int *r_totmirr, int *r_totfail); void EDBM_automerge(struct Scene *scene, struct Object *ob, bool update, const char hflag); diff --git a/source/blender/editors/include/ED_view3d.h b/source/blender/editors/include/ED_view3d.h index 751f71cc53b..21a18a0b387 100644 --- a/source/blender/editors/include/ED_view3d.h +++ b/source/blender/editors/include/ED_view3d.h @@ -512,6 +512,23 @@ int view3d_opengl_select(struct ViewContext *vc, eV3DSelectObjectFilter select_filter); /* view3d_select.c */ +struct EDSelectID_Context; +struct EDSelectID_Context *ED_view3d_select_id_context_create(struct ViewContext *vc, + struct Base **bases, + const uint bases_len, + short select_mode); + +void ED_view3d_select_id_context_destroy(struct EDSelectID_Context *sel_id_ctx); +uint ED_view3d_select_id_context_offset_for_object_elem( + const struct EDSelectID_Context *sel_id_ctx, int base_index, char elem_type); + +uint ED_view3d_select_id_context_elem_len(const struct EDSelectID_Context *sel_id_ctx); +bool ED_view3d_select_id_elem_get(struct EDSelectID_Context *sel_id_ctx, + const uint sel_id, + uint *r_elem, + uint *r_base_index, + char *r_elem_type); + float ED_view3d_select_dist_px(void); void ED_view3d_viewcontext_init(struct bContext *C, struct ViewContext *vc); void ED_view3d_viewcontext_init_object(struct ViewContext *vc, struct Object *obact); diff --git a/source/blender/editors/mesh/CMakeLists.txt b/source/blender/editors/mesh/CMakeLists.txt index 9a779db4812..57bf67e825e 100644 --- a/source/blender/editors/mesh/CMakeLists.txt +++ b/source/blender/editors/mesh/CMakeLists.txt @@ -23,7 +23,6 @@ set(INC ../../blentranslation ../../bmesh ../../depsgraph - ../../draw ../../gpu ../../imbuf ../../makesdna diff --git a/source/blender/editors/mesh/editmesh_select.c b/source/blender/editors/mesh/editmesh_select.c index 75d685fb9c6..7b770f055b4 100644 --- a/source/blender/editors/mesh/editmesh_select.c +++ b/source/blender/editors/mesh/editmesh_select.c @@ -68,8 +68,6 @@ #include "DEG_depsgraph.h" #include "DEG_depsgraph_query.h" -#include "DRW_engine.h" - #include "mesh_intern.h" /* own include */ /* use bmesh operator flags for a few operators */ @@ -199,177 +197,34 @@ void EDBM_automerge(Scene *scene, Object *obedit, bool update, const char hflag) /** \name Back-Buffer OpenGL Selection * \{ */ -struct EDBMBaseOffset { - /* For convenience only. */ - union { - uint offset; - uint face_start; - }; - union { - uint face; - uint edge_start; - }; - union { - uint edge; - uint vert_start; - }; - uint vert; -}; - -struct EDBMSelectID_Context { - struct EDBMBaseOffset *base_array_index_offsets; - /** Borrow from caller (not freed). */ - struct Base **bases; - uint bases_len; - /** Total number of items `base_array_index_offsets[bases_len - 1].vert`. */ - uint base_array_index_len; -}; - -static bool check_ob_drawface_dot(short select_mode, const View3D *v3d, char dt) +static BMElem *EDBM_select_id_bm_elem_get(struct EDSelectID_Context *sel_id_ctx, + Base **bases, + const uint sel_id, + uint *r_base_index) { - if (select_mode & SCE_SELECT_FACE) { - if ((dt < OB_SOLID) || XRAY_FLAG_ENABLED(v3d)) { - return true; - } - if (v3d->overlay.edit_flag & V3D_OVERLAY_EDIT_FACE_DOT) { - return true; - } - if ((v3d->overlay.edit_flag & V3D_OVERLAY_EDIT_EDGES) == 0) { - /* Since we can't deduce face selection when edges aren't visible - show dots. */ - return true; - } - } - return false; -} - -static void edbm_select_pick_draw_bases(struct EDBMSelectID_Context *sel_id_ctx, - ViewContext *vc, - short select_mode) -{ - Scene *scene_eval = (Scene *)DEG_get_evaluated_id(vc->depsgraph, &vc->scene->id); - DRW_framebuffer_select_id_setup(vc->ar, true); - - uint offset = 1; - for (uint base_index = 0; base_index < sel_id_ctx->bases_len; base_index++) { - Object *ob_eval = DEG_get_evaluated_object(vc->depsgraph, - sel_id_ctx->bases[base_index]->object); - - struct EDBMBaseOffset *base_ofs = &sel_id_ctx->base_array_index_offsets[base_index]; - bool draw_facedot = check_ob_drawface_dot(select_mode, vc->v3d, ob_eval->dt); - - DRW_draw_select_id_object(scene_eval, - vc->rv3d, - ob_eval, - select_mode, - draw_facedot, - offset, - &base_ofs->vert, - &base_ofs->edge, - &base_ofs->face); - - base_ofs->offset = offset; - offset = base_ofs->vert; - } - - sel_id_ctx->base_array_index_len = offset; - - DRW_framebuffer_select_id_release(vc->ar); -} - -BMElem *EDBM_select_id_bm_elem_get(struct EDBMSelectID_Context *sel_id_ctx, - const uint sel_id, - uint *r_base_index) -{ - char elem_type = 0; uint elem_id; - uint base_index = 0; - for (; base_index < sel_id_ctx->bases_len; base_index++) { - struct EDBMBaseOffset *base_ofs = &sel_id_ctx->base_array_index_offsets[base_index]; - if (base_ofs->face > sel_id) { - elem_id = sel_id - base_ofs->face_start; - elem_type = BM_FACE; - break; - } - if (base_ofs->edge > sel_id) { - elem_id = sel_id - base_ofs->edge_start; - elem_type = BM_EDGE; - break; - } - if (base_ofs->vert > sel_id) { - elem_id = sel_id - base_ofs->vert_start; - elem_type = BM_VERT; - break; - } - } - - if (base_index >= sel_id_ctx->bases_len) { - BLI_assert(0); - return NULL; - } - - if (r_base_index) { - *r_base_index = base_index; - } - - Object *obedit = sel_id_ctx->bases[base_index]->object; - BMEditMesh *em = BKE_editmesh_from_object(obedit); + char elem_type = 0; + bool success = ED_view3d_select_id_elem_get( + sel_id_ctx, sel_id, &elem_id, r_base_index, &elem_type); - switch (elem_type) { - case BM_FACE: - return (BMElem *)BM_face_at_index_find_or_table(em->bm, elem_id); - case BM_EDGE: - return (BMElem *)BM_edge_at_index_find_or_table(em->bm, elem_id); - case BM_VERT: - return (BMElem *)BM_vert_at_index_find_or_table(em->bm, elem_id); - default: - BLI_assert(0); - return NULL; - } -} + if (success) { + Object *obedit = bases[*r_base_index]->object; + BMEditMesh *em = BKE_editmesh_from_object(obedit); -uint EDBM_select_id_context_offset_for_object_elem(const struct EDBMSelectID_Context *sel_id_ctx, - int base_index, - char htype) -{ - struct EDBMBaseOffset *base_ofs = &sel_id_ctx->base_array_index_offsets[base_index]; - if (htype == BM_VERT) { - return base_ofs->vert_start - 1; - } - if (htype == BM_EDGE) { - return base_ofs->edge_start - 1; - } - if (htype == BM_FACE) { - return base_ofs->face_start - 1; + switch (elem_type) { + case SCE_SELECT_FACE: + return (BMElem *)BM_face_at_index_find_or_table(em->bm, elem_id); + case SCE_SELECT_EDGE: + return (BMElem *)BM_edge_at_index_find_or_table(em->bm, elem_id); + case SCE_SELECT_VERTEX: + return (BMElem *)BM_vert_at_index_find_or_table(em->bm, elem_id); + default: + BLI_assert(0); + return NULL; + } } - BLI_assert(0); - return 0; -} -uint EDBM_select_id_context_elem_len(const struct EDBMSelectID_Context *sel_id_ctx) -{ - return sel_id_ctx->base_array_index_len; -} - -struct EDBMSelectID_Context *EDBM_select_id_context_create(ViewContext *vc, - Base **bases, - const uint bases_len, - short select_mode) -{ - struct EDBMSelectID_Context *sel_id_ctx = MEM_mallocN(sizeof(*sel_id_ctx), __func__); - sel_id_ctx->base_array_index_offsets = MEM_mallocN(sizeof(struct EDBMBaseOffset) * bases_len, - __func__); - sel_id_ctx->bases = bases; - sel_id_ctx->bases_len = bases_len; - - edbm_select_pick_d @@ Diff output truncated at 10240 characters. @@ _______________________________________________ Bf-blender-cvs mailing list Bf-blender-cvs@blender.org https://lists.blender.org/mailman/listinfo/bf-blender-cvs
