diff options
Diffstat (limited to 'source/blender/editors/uvedit/uvedit_unwrap_ops.c')
| -rw-r--r-- | source/blender/editors/uvedit/uvedit_unwrap_ops.c | 129 |
1 files changed, 98 insertions, 31 deletions
diff --git a/source/blender/editors/uvedit/uvedit_unwrap_ops.c b/source/blender/editors/uvedit/uvedit_unwrap_ops.c index 2c7ad012dd2..e66629f8fb0 100644 --- a/source/blender/editors/uvedit/uvedit_unwrap_ops.c +++ b/source/blender/editors/uvedit/uvedit_unwrap_ops.c @@ -798,7 +798,7 @@ static bool minimize_stretch_init(bContext *C, wmOperator *op) uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data_with_uvs( - view_layer, CTX_wm_view3d(C), &objects_len); + scene, view_layer, CTX_wm_view3d(C), &objects_len); if (!uvedit_have_selection_multi(scene, objects, objects_len, &options)) { MEM_freeN(objects); @@ -1116,7 +1116,7 @@ static int pack_islands_exec(bContext *C, wmOperator *op) uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data_with_uvs( - view_layer, CTX_wm_view3d(C), &objects_len); + scene, view_layer, CTX_wm_view3d(C), &objects_len); /* Early exit in case no UVs are selected. */ if (!uvedit_have_selection_multi(scene, objects, objects_len, &options)) { @@ -1208,7 +1208,7 @@ static int average_islands_scale_exec(bContext *C, wmOperator *op) uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data_with_uvs( - view_layer, CTX_wm_view3d(C), &objects_len); + scene, view_layer, CTX_wm_view3d(C), &objects_len); if (!uvedit_have_selection_multi(scene, objects, objects_len, &options)) { MEM_freeN(objects); @@ -1714,10 +1714,12 @@ static void uv_map_clip_correct_properties(wmOperatorType *ot) * such as "Unwrap" & "Smart UV Projections" will need to handle aspect correction themselves. * For now keep using a single aspect for all faces in this case. */ -static void uv_map_clip_correct_multi(Object **objects, - uint objects_len, - wmOperator *op, - bool per_face_aspect) +static void uv_map_clip_correct(const Scene *scene, + Object **objects, + uint objects_len, + wmOperator *op, + bool per_face_aspect, + bool only_selected_uvs) { BMFace *efa; BMLoop *l; @@ -1754,6 +1756,10 @@ static void uv_map_clip_correct_multi(Object **objects, continue; } + if (only_selected_uvs && !uvedit_face_select_test(scene, efa, cd_loop_uv_offset)) { + continue; + } + BM_ITER_ELEM (l, &liter, efa, BM_LOOPS_OF_FACE) { luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset); minmax_v2v2_v2(min, max, luv->uv); @@ -1767,6 +1773,10 @@ static void uv_map_clip_correct_multi(Object **objects, continue; } + if (only_selected_uvs && !uvedit_face_select_test(scene, efa, cd_loop_uv_offset)) { + continue; + } + BM_ITER_ELEM (l, &liter, efa, BM_LOOPS_OF_FACE) { luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset); clamp_v2(luv->uv, 0.0f, 1.0f); @@ -1803,6 +1813,10 @@ static void uv_map_clip_correct_multi(Object **objects, continue; } + if (only_selected_uvs && !uvedit_face_select_test(scene, efa, cd_loop_uv_offset)) { + continue; + } + BM_ITER_ELEM (l, &liter, efa, BM_LOOPS_OF_FACE) { luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset); @@ -1814,18 +1828,13 @@ static void uv_map_clip_correct_multi(Object **objects, } } -static void uv_map_clip_correct(Object *ob, wmOperator *op) -{ - uv_map_clip_correct_multi(&ob, 1, op, true); -} - /** \} */ /* -------------------------------------------------------------------- */ /** \name UV Unwrap Operator * \{ */ -/* Assumes UV Map exists, doesn't run update funcs. */ +/* Assumes UV Map exists, doesn't run update functions. */ static void uvedit_unwrap(const Scene *scene, Object *obedit, const UnwrapOptions *options, @@ -1911,7 +1920,7 @@ static int unwrap_exec(bContext *C, wmOperator *op) uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data( - view_layer, CTX_wm_view3d(C), &objects_len); + scene, view_layer, CTX_wm_view3d(C), &objects_len); UnwrapOptions options = { .topology_from_uvs = false, @@ -2245,6 +2254,12 @@ static int smart_project_exec(bContext *C, wmOperator *op) /* May be NULL. */ View3D *v3d = CTX_wm_view3d(C); + bool only_selected_uvs = false; + if (CTX_wm_space_image(C)) { + /* Inside the UV Editor, only project selected UVs. */ + only_selected_uvs = true; + } + const float project_angle_limit = RNA_float_get(op->ptr, "angle_limit"); const float island_margin = RNA_float_get(op->ptr, "island_margin"); const float area_weight = RNA_float_get(op->ptr, "area_weight"); @@ -2257,7 +2272,7 @@ static int smart_project_exec(bContext *C, wmOperator *op) uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data( - view_layer, v3d, &objects_len); + scene, view_layer, v3d, &objects_len); Object **objects_changed = MEM_mallocN(sizeof(*objects_changed) * objects_len, __func__); uint object_changed_len = 0; @@ -2275,7 +2290,8 @@ static int smart_project_exec(bContext *C, wmOperator *op) continue; } - const uint cd_loop_uv_offset = CustomData_get_offset(&em->bm->ldata, CD_MLOOPUV); + const int cd_loop_uv_offset = CustomData_get_offset(&em->bm->ldata, CD_MLOOPUV); + BLI_assert(cd_loop_uv_offset >= 0); ThickFace *thick_faces = MEM_mallocN(sizeof(*thick_faces) * em->bm->totface, __func__); uint thick_faces_len = 0; @@ -2283,6 +2299,14 @@ static int smart_project_exec(bContext *C, wmOperator *op) if (!BM_elem_flag_test(efa, BM_ELEM_SELECT)) { continue; } + + if (only_selected_uvs) { + if (!uvedit_face_select_test(scene, efa, cd_loop_uv_offset)) { + uvedit_face_select_disable(scene, em->bm, efa, cd_loop_uv_offset); + continue; + } + } + thick_faces[thick_faces_len].area = BM_face_calc_area(efa); thick_faces[thick_faces_len].efa = efa; thick_faces_len++; @@ -2397,6 +2421,7 @@ static int smart_project_exec(bContext *C, wmOperator *op) .rotate = true, /* We could make this optional. */ .rotate_align_axis = 1, + .only_selected_uvs = true, .only_selected_faces = true, .correct_aspect = correct_aspect, .use_seams = true, @@ -2404,7 +2429,8 @@ static int smart_project_exec(bContext *C, wmOperator *op) /* #ED_uvedit_pack_islands_multi only supports `per_face_aspect = false`. */ const bool per_face_aspect = false; - uv_map_clip_correct_multi(objects_changed, object_changed_len, op, per_face_aspect); + uv_map_clip_correct( + scene, objects_changed, object_changed_len, op, per_face_aspect, only_selected_uvs); } MEM_freeN(objects_changed); @@ -2511,7 +2537,7 @@ static int uv_from_view_exec(bContext *C, wmOperator *op) /* NOTE: objects that aren't touched are set to NULL (to skip clipping). */ uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data( - view_layer, v3d, &objects_len); + scene, view_layer, v3d, &objects_len); if (use_orthographic) { /* Calculate average object position. */ @@ -2606,7 +2632,9 @@ static int uv_from_view_exec(bContext *C, wmOperator *op) } if (changed_multi) { - uv_map_clip_correct_multi(objects, objects_len, op, true); + const bool per_face_aspect = true; + const bool only_selected_uvs = false; + uv_map_clip_correct(scene, objects, objects_len, op, per_face_aspect, only_selected_uvs); } MEM_freeN(objects); @@ -2660,12 +2688,13 @@ void UV_OT_project_from_view(wmOperatorType *ot) static int reset_exec(bContext *C, wmOperator *UNUSED(op)) { + const Scene *scene = CTX_data_scene(C); ViewLayer *view_layer = CTX_data_view_layer(C); View3D *v3d = CTX_wm_view3d(C); uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data( - view_layer, v3d, &objects_len); + scene, view_layer, v3d, &objects_len); for (uint ob_index = 0; ob_index < objects_len; ob_index++) { Object *obedit = objects[ob_index]; Mesh *me = (Mesh *)obedit->data; @@ -2766,10 +2795,16 @@ static int sphere_project_exec(bContext *C, wmOperator *op) const Scene *scene = CTX_data_scene(C); View3D *v3d = CTX_wm_view3d(C); + bool only_selected_uvs = false; + if (CTX_wm_space_image(C)) { + /* Inside the UV Editor, only project selected UVs. */ + only_selected_uvs = true; + } + ViewLayer *view_layer = CTX_data_view_layer(C); uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data( - view_layer, v3d, &objects_len); + scene, view_layer, v3d, &objects_len); for (uint ob_index = 0; ob_index < objects_len; ob_index++) { Object *obedit = objects[ob_index]; BMEditMesh *em = BKE_editmesh_from_object(obedit); @@ -2798,6 +2833,13 @@ static int sphere_project_exec(bContext *C, wmOperator *op) continue; } + if (only_selected_uvs) { + if (!uvedit_face_select_test(scene, efa, cd_loop_uv_offset)) { + uvedit_face_select_disable(scene, em->bm, efa, cd_loop_uv_offset); + continue; + } + } + BM_ITER_ELEM (l, &liter, efa, BM_LOOPS_OF_FACE) { luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset); @@ -2807,7 +2849,8 @@ static int sphere_project_exec(bContext *C, wmOperator *op) uv_map_mirror(em, efa); } - uv_map_clip_correct(obedit, op); + const bool per_face_aspect = true; + uv_map_clip_correct(scene, &obedit, 1, op, per_face_aspect, only_selected_uvs); DEG_id_tag_update(obedit->data, ID_RECALC_GEOMETRY); WM_event_add_notifier(C, NC_GEOM | ND_DATA, obedit->data); @@ -2864,10 +2907,16 @@ static int cylinder_project_exec(bContext *C, wmOperator *op) const Scene *scene = CTX_data_scene(C); View3D *v3d = CTX_wm_view3d(C); + bool only_selected_uvs = false; + if (CTX_wm_space_image(C)) { + /* Inside the UV Editor, only project selected UVs. */ + only_selected_uvs = true; + } + ViewLayer *view_layer = CTX_data_view_layer(C); uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data( - view_layer, v3d, &objects_len); + scene, view_layer, v3d, &objects_len); for (uint ob_index = 0; ob_index < objects_len; ob_index++) { Object *obedit = objects[ob_index]; BMEditMesh *em = BKE_editmesh_from_object(obedit); @@ -2896,16 +2945,21 @@ static int cylinder_project_exec(bContext *C, wmOperator *op) continue; } + if (only_selected_uvs && !uvedit_face_select_test(scene, efa, cd_loop_uv_offset)) { + uvedit_face_select_disable(scene, em->bm, efa, cd_loop_uv_offset); + continue; + } + BM_ITER_ELEM (l, &liter, efa, BM_LOOPS_OF_FACE) { luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset); - uv_cylinder_project(luv->uv, l->v->co, center, rotmat); } uv_map_mirror(em, efa); } - uv_map_clip_correct(obedit, op); + const bool per_face_aspect = true; + uv_map_clip_correct(scene, &obedit, 1, op, per_face_aspect, only_selected_uvs); DEG_id_tag_update(obedit->data, ID_RECALC_GEOMETRY); WM_event_add_notifier(C, NC_GEOM | ND_DATA, obedit->data); @@ -2939,9 +2993,11 @@ void UV_OT_cylinder_project(wmOperatorType *ot) /** \name Cube UV Project Operator * \{ */ -static void uvedit_unwrap_cube_project(BMesh *bm, +static void uvedit_unwrap_cube_project(const Scene *scene, + BMesh *bm, float cube_size, - bool use_select, + const bool use_select, + const bool only_selected_uvs, const float center[3]) { BMFace *efa; @@ -2973,6 +3029,10 @@ static void uvedit_unwrap_cube_project(BMesh *bm, if (use_select && !BM_elem_flag_test(efa, BM_ELEM_SELECT)) { continue; } + if (only_selected_uvs && !uvedit_face_select_test(scene, efa, cd_loop_uv_offset)) { + uvedit_face_select_disable(scene, bm, efa, cd_loop_uv_offset); + continue; + } axis_dominant_v3(&cox, &coy, efa->no); @@ -2989,13 +3049,19 @@ static int cube_project_exec(bContext *C, wmOperator *op) const Scene *scene = CTX_data_scene(C); View3D *v3d = CTX_wm_view3d(C); + bool only_selected_uvs = false; + if (CTX_wm_space_image(C)) { + /* Inside the UV Editor, only cube project selected UVs. */ + only_selected_uvs = true; + } + PropertyRNA *prop_cube_size = RNA_struct_find_property(op->ptr, "cube_size"); const float cube_size_init = RNA_property_float_get(op->ptr, prop_cube_size); ViewLayer *view_layer = CTX_data_view_layer(C); uint objects_len = 0; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data( - view_layer, v3d, &objects_len); + scene, view_layer, v3d, &objects_len); for (uint ob_index = 0; ob_index < objects_len; ob_index++) { Object *obedit = objects[ob_index]; BMEditMesh *em = BKE_editmesh_from_object(obedit); @@ -3031,9 +3097,10 @@ static int cube_project_exec(bContext *C, wmOperator *op) } } - uvedit_unwrap_cube_project(em->bm, cube_size, true, center); + uvedit_unwrap_cube_project(scene, em->bm, cube_size, true, only_selected_uvs, center); - uv_map_clip_correct(obedit, op); + const bool per_face_aspect = true; + uv_map_clip_correct(scene, &obedit, 1, op, per_face_aspect, only_selected_uvs); DEG_id_tag_update(obedit->data, ID_RECALC_GEOMETRY); WM_event_add_notifier(C, NC_GEOM | ND_DATA, obedit->data); @@ -3100,7 +3167,7 @@ void ED_uvedit_add_simple_uvs(Main *bmain, const Scene *scene, Object *ob) /* select all uv loops first - pack parameters needs this to make sure charts are registered */ ED_uvedit_select_all(bm); /* A cube size of 2.0 maps [-1..1] vertex coords to [0.0..1.0] in UV coords. */ - uvedit_unwrap_cube_project(bm, 2.0, false, NULL); + uvedit_unwrap_cube_project(scene, bm, 2.0, false, false, NULL); /* Set the margin really quickly before the packing operation. */ scene->toolsettings->uvcalc_margin = 0.001f; uvedit_pack_islands(scene, ob, bm); |