diff options
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/bmesh/intern/bmesh_core.c | 10 | ||||
-rw-r--r-- | source/blender/bmesh/intern/bmesh_core.h | 4 | ||||
-rw-r--r-- | source/blender/bmesh/intern/bmesh_polygon_edgenet.c | 23 | ||||
-rw-r--r-- | source/blender/bmesh/tools/bmesh_intersect.c | 8 | ||||
-rw-r--r-- | source/blender/bmesh/tools/bmesh_intersect.h | 2 | ||||
-rw-r--r-- | source/blender/editors/mesh/editmesh_intersect.c | 28 | ||||
-rw-r--r-- | source/blender/modifiers/intern/MOD_boolean.c | 1 | ||||
m--------- | source/tools | 0 |
8 files changed, 43 insertions, 33 deletions
diff --git a/source/blender/bmesh/intern/bmesh_core.c b/source/blender/bmesh/intern/bmesh_core.c index c6836187eee..97f1bad08b7 100644 --- a/source/blender/bmesh/intern/bmesh_core.c +++ b/source/blender/bmesh/intern/bmesh_core.c @@ -2508,19 +2508,17 @@ void BM_vert_separate_hflag( } } -void BM_vert_separate_wire_hflag( +void BM_vert_separate_tested_edges( BMesh *UNUSED(bm), BMVert *v_dst, BMVert *v_src, - const char hflag) + bool (*testfn)(BMEdge *, void *arg), void *arg) { LinkNode *edges_hflag = NULL; BMEdge *e_iter, *e_first; e_iter = e_first = v_src->e; do { - if (BM_elem_flag_test(e_iter, hflag)) { - if (BM_edge_is_wire(e_iter)) { - BLI_linklist_prepend_alloca(&edges_hflag, e_iter); - } + if (testfn(e_iter, arg)) { + BLI_linklist_prepend_alloca(&edges_hflag, e_iter); } } while ((e_iter = BM_DISK_EDGE_NEXT(e_iter, v_src)) != e_first); diff --git a/source/blender/bmesh/intern/bmesh_core.h b/source/blender/bmesh/intern/bmesh_core.h index fb6b66809f3..93bb12fe742 100644 --- a/source/blender/bmesh/intern/bmesh_core.h +++ b/source/blender/bmesh/intern/bmesh_core.h @@ -81,9 +81,9 @@ void BM_vert_separate( void BM_vert_separate_hflag( BMesh *bm, BMVert *v, const char hflag, const bool copy_select, BMVert ***r_vout, int *r_vout_len); -void BM_vert_separate_wire_hflag( +void BM_vert_separate_tested_edges( BMesh *bm, BMVert *v_dst, BMVert *v_src, - const char hflag); + bool (*testfn)(BMEdge *, void *arg), void *arg); /** * BMesh Kernel: For modifying structure. diff --git a/source/blender/bmesh/intern/bmesh_polygon_edgenet.c b/source/blender/bmesh/intern/bmesh_polygon_edgenet.c index 85dfd3f58e2..4703dbf3bcd 100644 --- a/source/blender/bmesh/intern/bmesh_polygon_edgenet.c +++ b/source/blender/bmesh/intern/bmesh_polygon_edgenet.c @@ -1051,6 +1051,16 @@ static int bm_face_split_edgenet_find_connection( #ifdef USE_PARTIAL_CONNECT /** + * Used to identify edges that get split off when making island from partial connection. + * fptr should be a BMFace*, but is a void* for general interface to BM_vert_separate_tested_edges + */ +static bool test_tagged_and_notface(BMEdge *e, void *fptr) +{ + BMFace *f = (BMFace *)fptr; + return BM_elem_flag_test(e, BM_ELEM_INTERNAL_TAG) && !BM_edge_in_face(e, f); +} + +/** * Split vertices which are part of a partial connection * (only a single vertex connecting an island). * @@ -1058,7 +1068,7 @@ static int bm_face_split_edgenet_find_connection( * This function leaves all the flags set as well. * */ -static BMVert *bm_face_split_edgenet_partial_connect(BMesh *bm, BMVert *v_delimit) +static BMVert *bm_face_split_edgenet_partial_connect(BMesh *bm, BMVert *v_delimit, BMFace *f) { /* -------------------------------------------------------------------- */ /* Initial check that we may be a delimiting vert (keep this fast) */ @@ -1084,7 +1094,7 @@ static BMVert *bm_face_split_edgenet_partial_connect(BMesh *bm, BMVert *v_delimi BLI_assert(BM_elem_flag_test(BM_edge_other_vert(e_iter, v_delimit), VERT_NOT_IN_STACK)); BLI_linklist_prepend_alloca(&e_delimit_list, e_iter); e_delimit_list_len++; - if (e_iter->l != NULL) { + if (e_iter->l != NULL && BM_edge_in_face(e_iter, f)) { e_face_init = e_iter; } } @@ -1133,7 +1143,7 @@ static BMVert *bm_face_split_edgenet_partial_connect(BMesh *bm, BMVert *v_delimi bool is_delimit = false; FOREACH_VERT_EDGE(v_delimit, e_iter, { BMVert *v_step = BM_edge_other_vert(e_iter, v_delimit); - if (BM_elem_flag_test(v_step, VERT_NOT_IN_STACK) && BM_edge_is_wire(e_iter)) { + if (BM_elem_flag_test(v_step, VERT_NOT_IN_STACK) && !BM_edge_in_face(e_iter, f)) { is_delimit = true; /* if one vertex is valid - we have a mix */ } else { @@ -1148,7 +1158,7 @@ static BMVert *bm_face_split_edgenet_partial_connect(BMesh *bm, BMVert *v_delimi BMVert *v_split = NULL; if (is_delimit) { v_split = BM_vert_create(bm, v_delimit->co, NULL, 0); - BM_vert_separate_wire_hflag(bm, v_split, v_delimit, EDGE_NOT_IN_STACK); + BM_vert_separate_tested_edges(bm, v_split, v_delimit, test_tagged_and_notface, f); BM_elem_flag_enable(v_split, VERT_NOT_IN_STACK); BLI_assert(v_delimit->e != NULL); @@ -1224,6 +1234,7 @@ bool BM_face_split_edgenet_connect_islands( const uint edge_arr_len = (uint)edge_net_init_len + (uint)f->len; BMEdge **edge_arr = BLI_array_alloca(edge_arr, edge_arr_len); bool ok = false; + uint edge_net_new_len = (uint)edge_net_init_len; memcpy(edge_arr, edge_net_init, sizeof(*edge_arr) * (size_t)edge_net_init_len); @@ -1272,7 +1283,7 @@ bool BM_face_split_edgenet_connect_islands( BMVert *v_other; /* note, remapping will _never_ map a vertex to an already mapped vertex */ - while (UNLIKELY((v_other = bm_face_split_edgenet_partial_connect(bm, v_delimit)))) { + while (UNLIKELY((v_other = bm_face_split_edgenet_partial_connect(bm, v_delimit, f)))) { struct TempVertPair *tvp = BLI_memarena_alloc(mem_arena, sizeof(*tvp)); tvp->next = temp_vert_pairs.list; tvp->v_orig = v_delimit; @@ -1509,7 +1520,7 @@ bool BM_face_split_edgenet_connect_islands( /* Create connections between groups */ /* may be an over-alloc, but not by much */ - uint edge_net_new_len = (uint)edge_net_init_len + ((group_arr_len - 1) * 2); + edge_net_new_len = (uint)edge_net_init_len + ((group_arr_len - 1) * 2); BMEdge **edge_net_new = BLI_memarena_alloc(mem_arena, sizeof(*edge_net_new) * edge_net_new_len); memcpy(edge_net_new, edge_net_init, sizeof(*edge_net_new) * (size_t)edge_net_init_len); diff --git a/source/blender/bmesh/tools/bmesh_intersect.c b/source/blender/bmesh/tools/bmesh_intersect.c index cc8511c65f1..fba2aac087b 100644 --- a/source/blender/bmesh/tools/bmesh_intersect.c +++ b/source/blender/bmesh/tools/bmesh_intersect.c @@ -237,7 +237,7 @@ static void face_edges_add( #ifdef USE_NET static void face_edges_split( BMesh *bm, BMFace *f, struct LinkBase *e_ls_base, - bool use_island_connect, + bool use_island_connect, bool use_partial_connect, MemArena *mem_arena_edgenet) { uint i; @@ -262,7 +262,7 @@ static void face_edges_split( if (BM_face_split_edgenet_connect_islands( bm, f, edge_arr, edge_arr_len, - false, + use_partial_connect, mem_arena_edgenet, &edge_arr_holes, &edge_arr_holes_len)) { @@ -980,7 +980,7 @@ bool BM_mesh_intersect( struct BMLoop *(*looptris)[3], const int looptris_tot, int (*test_fn)(BMFace *f, void *user_data), void *user_data, const bool use_self, const bool use_separate, const bool use_dissolve, const bool use_island_connect, - const bool use_edge_tag, const int boolean_mode, + const bool use_partial_connect, const bool use_edge_tag, const int boolean_mode, const float eps) { struct ISectState s; @@ -1491,7 +1491,7 @@ bool BM_mesh_intersect( BLI_assert(BM_elem_index_get(f) == f_index); - face_edges_split(bm, f, e_ls_base, use_island_connect, mem_arena_edgenet); + face_edges_split(bm, f, e_ls_base, use_island_connect, use_partial_connect, mem_arena_edgenet); BLI_memarena_clear(mem_arena_edgenet); } diff --git a/source/blender/bmesh/tools/bmesh_intersect.h b/source/blender/bmesh/tools/bmesh_intersect.h index 51926a01710..82910a5df80 100644 --- a/source/blender/bmesh/tools/bmesh_intersect.h +++ b/source/blender/bmesh/tools/bmesh_intersect.h @@ -30,7 +30,7 @@ bool BM_mesh_intersect( struct BMLoop *(*looptris)[3], const int looptris_tot, int (*test_fn)(BMFace *f, void *user_data), void *user_data, const bool use_self, const bool use_separate, const bool use_dissolve, const bool use_island_connect, - const bool use_edge_tag, const int boolean_mode, + const bool use_partial_connect, const bool use_edge_tag, const int boolean_mode, const float eps); enum { diff --git a/source/blender/editors/mesh/editmesh_intersect.c b/source/blender/editors/mesh/editmesh_intersect.c index ad76f0c66f1..9af700aa6bf 100644 --- a/source/blender/editors/mesh/editmesh_intersect.c +++ b/source/blender/editors/mesh/editmesh_intersect.c @@ -197,18 +197,18 @@ static int edbm_intersect_exec(bContext *C, wmOperator *op) } has_isect = BM_mesh_intersect( - em->bm, - em->looptris, em->tottri, - test_fn, NULL, - use_self, use_separate_all, true, true, true, - -1, - eps); + em->bm, + em->looptris, em->tottri, + test_fn, NULL, + use_self, use_separate_all, true, true, true, true, + -1, + eps); if (use_separate_cut) { /* detach selected/un-selected faces */ BM_mesh_separate_faces( - em->bm, - BM_elem_cb_check_hflag_enabled_simple(const BMFace *, BM_ELEM_SELECT)); + em->bm, + BM_elem_cb_check_hflag_enabled_simple(const BMFace *, BM_ELEM_SELECT)); } if (has_isect) { @@ -300,12 +300,12 @@ static int edbm_intersect_boolean_exec(bContext *C, wmOperator *op) } has_isect = BM_mesh_intersect( - em->bm, - em->looptris, em->tottri, - test_fn, NULL, - false, false, true, true, true, - boolean_operation, - eps); + em->bm, + em->looptris, em->tottri, + test_fn, NULL, + false, false, true, true, false, true, + boolean_operation, + eps); if (has_isect) { diff --git a/source/blender/modifiers/intern/MOD_boolean.c b/source/blender/modifiers/intern/MOD_boolean.c index a2b300b40dc..712b6254722 100644 --- a/source/blender/modifiers/intern/MOD_boolean.c +++ b/source/blender/modifiers/intern/MOD_boolean.c @@ -310,6 +310,7 @@ static Mesh *applyModifier(ModifierData *md, const ModifierEvalContext *ctx, Mes use_dissolve, use_island_connect, false, + false, bmd->operation, bmd->double_threshold); diff --git a/source/tools b/source/tools -Subproject f35d8e55afffb9da50cc13b14615ed280f9e558 +Subproject ca3e38d89666c422d6681bb06967a59ef1a4a7d |