diff options
author | Bastien Montagne <bastien@blender.org> | 2020-07-28 19:32:11 +0300 |
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committer | Bastien Montagne <bastien@blender.org> | 2020-07-28 19:32:11 +0300 |
commit | fcf91bbf0daefa8ffdcbae7ce707115ec4fd5eb0 (patch) | |
tree | ab156987676f3b1f9730636eba0962d6b58fdfd9 /source | |
parent | cf243e09809fbe593cf6f01f7a66693251e32475 (diff) | |
parent | 9c1da81a4c173437c1e556afde7b32eef4b0a47d (diff) |
Merge branch 'blender-v2.90-release'
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/blenkernel/BKE_material.h | 3 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/material.c | 13 | ||||
-rw-r--r-- | source/blender/editors/mesh/editmesh_tools.c | 6 | ||||
-rw-r--r-- | source/blender/editors/render/render_shading.c | 22 |
4 files changed, 34 insertions, 10 deletions
diff --git a/source/blender/blenkernel/BKE_material.h b/source/blender/blenkernel/BKE_material.h index 225d966a51a..cae79326dda 100644 --- a/source/blender/blenkernel/BKE_material.h +++ b/source/blender/blenkernel/BKE_material.h @@ -84,7 +84,8 @@ void BKE_object_material_assign( void BKE_object_material_array_assign(struct Main *bmain, struct Object *ob, struct Material ***matar, - short totcol); + int totcol, + const bool to_object_only); short BKE_object_material_slot_find_index(struct Object *ob, struct Material *ma); bool BKE_object_material_slot_add(struct Main *bmain, struct Object *ob); diff --git a/source/blender/blenkernel/intern/material.c b/source/blender/blenkernel/intern/material.c index 0e2d8fcf4c7..34835fd1e35 100644 --- a/source/blender/blenkernel/intern/material.c +++ b/source/blender/blenkernel/intern/material.c @@ -955,7 +955,8 @@ void BKE_object_material_remap_calc(Object *ob_dst, Object *ob_src, short *remap void BKE_object_material_array_assign(Main *bmain, struct Object *ob, struct Material ***matar, - short totcol) + int totcol, + const bool to_object_only) { int actcol_orig = ob->actcol; short i; @@ -966,7 +967,15 @@ void BKE_object_material_array_assign(Main *bmain, /* now we have the right number of slots */ for (i = 0; i < totcol; i++) { - BKE_object_material_assign(bmain, ob, (*matar)[i], i + 1, BKE_MAT_ASSIGN_USERPREF); + if (to_object_only && ob->matbits[i] == 0) { + /* If we only assign to object, and that slot uses obdata material, do nothing. */ + continue; + } + BKE_object_material_assign(bmain, + ob, + (*matar)[i], + i + 1, + to_object_only ? BKE_MAT_ASSIGN_OBJECT : BKE_MAT_ASSIGN_USERPREF); } if (actcol_orig > ob->totcol) { diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c index 5dc4ffcad18..d699d761709 100644 --- a/source/blender/editors/mesh/editmesh_tools.c +++ b/source/blender/editors/mesh/editmesh_tools.c @@ -4172,7 +4172,8 @@ static Base *mesh_separate_tagged( BKE_object_material_array_assign(bmain, base_new->object, BKE_object_material_array_p(obedit), - *BKE_object_material_len_p(obedit)); + *BKE_object_material_len_p(obedit), + false); ED_object_base_select(base_new, BA_SELECT); @@ -4244,7 +4245,8 @@ static Base *mesh_separate_arrays(Main *bmain, BKE_object_material_array_assign(bmain, base_new->object, BKE_object_material_array_p(obedit), - *BKE_object_material_len_p(obedit)); + *BKE_object_material_len_p(obedit), + false); ED_object_base_select(base_new, BA_SELECT); diff --git a/source/blender/editors/render/render_shading.c b/source/blender/editors/render/render_shading.c index 149bae718a0..536252f5003 100644 --- a/source/blender/editors/render/render_shading.c +++ b/source/blender/editors/render/render_shading.c @@ -465,17 +465,27 @@ static int material_slot_copy_exec(bContext *C, wmOperator *UNUSED(op)) { Main *bmain = CTX_data_main(C); Object *ob = ED_object_context(C); - Material ***matar; + Material ***matar_obdata; - if (!ob || !(matar = BKE_object_material_array_p(ob))) { + if (!ob || !(matar_obdata = BKE_object_material_array_p(ob))) { return OPERATOR_CANCELLED; } + BLI_assert(ob->totcol == *BKE_object_material_len_p(ob)); + + Material ***matar_object = &ob->mat; + + Material **matar = MEM_callocN(sizeof(*matar) * (size_t)ob->totcol, __func__); + for (int i = ob->totcol; i--;) { + matar[i] = ob->matbits[i] ? (*matar_object)[i] : (*matar_obdata)[i]; + } + CTX_DATA_BEGIN (C, Object *, ob_iter, selected_editable_objects) { if (ob != ob_iter && BKE_object_material_array_p(ob_iter)) { - if (ob->data != ob_iter->data) { - BKE_object_material_array_assign(bmain, ob_iter, matar, ob->totcol); - } + /* If we are using the same obdata, we only assign slots in ob_iter that are using object + * materials, and not obdata ones. */ + const bool is_same_obdata = ob->data == ob_iter->data; + BKE_object_material_array_assign(bmain, ob_iter, &matar, ob->totcol, is_same_obdata); if (ob_iter->totcol == ob->totcol) { ob_iter->actcol = ob->actcol; @@ -486,6 +496,8 @@ static int material_slot_copy_exec(bContext *C, wmOperator *UNUSED(op)) } CTX_DATA_END; + MEM_freeN(matar); + return OPERATOR_FINISHED; } |