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Differential D14018 Diff 48330 source/blender/blenkernel/intern/mesh.cc

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source/blender/blenkernel/intern/mesh.cc

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const Mesh *me_settings) const Mesh *me_settings)
{ {
Mesh *mesh = (Mesh *)BKE_id_new_nomain(ID_ME, nullptr); Mesh *mesh = (Mesh *)BKE_id_new_nomain(ID_ME, nullptr);
BM_mesh_bm_to_me_for_eval(bm, mesh, cd_mask_extra); BM_mesh_bm_to_me_for_eval(bm, mesh, cd_mask_extra);
BKE_mesh_copy_parameters_for_eval(mesh, me_settings); BKE_mesh_copy_parameters_for_eval(mesh, me_settings);
return mesh; return mesh;
} }
static void ensure_orig_index_layer(CustomData &data, const int size)
{
if (CustomData_has_layer(&data, CD_ORIGINDEX)) {
return;
}
int *indices = (int *)CustomData_add_layer(&data, CD_ORIGINDEX, CD_DEFAULT, nullptr, size);
range_vn_i(indices, size, 0);
}
void BKE_mesh_ensure_default_orig_index_layers(Mesh *mesh)
{
BLI_assert(mesh->runtime.wrapper_type == ME_WRAPPER_TYPE_MDATA);
ensure_orig_index_layer(mesh->vdata, mesh->totvert);
ensure_orig_index_layer(mesh->edata, mesh->totedge);
ensure_orig_index_layer(mesh->pdata, mesh->totpoly);
}
BoundBox *BKE_mesh_boundbox_get(Object *ob) BoundBox *BKE_mesh_boundbox_get(Object *ob)
{ {
/* This is Object-level data access, /* This is Object-level data access,
* DO NOT touch to Mesh's bb, would be totally thread-unsafe. */ * DO NOT touch to Mesh's bb, would be totally thread-unsafe. */
if (ob->runtime.bb == nullptr || ob->runtime.bb->flag & BOUNDBOX_DIRTY) { if (ob->runtime.bb == nullptr || ob->runtime.bb->flag & BOUNDBOX_DIRTY) {
Mesh *me = (Mesh *)ob->data; Mesh *me = (Mesh *)ob->data;
float min[3], max[3]; float min[3], max[3];
sergeyUnsubmitted
Done
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Suggest to split it into 2 lines to make it easier to follow what's going on.

sergey: Suggest to split it into 2 lines to make it easier to follow what's going on.
INIT_MINMAX(min, max); INIT_MINMAX(min, max);
if (!BKE_mesh_wrapper_minmax(me, min, max)) { if (!BKE_mesh_wrapper_minmax(me, min, max)) {
min[0] = min[1] = min[2] = -1.0f; min[0] = min[1] = min[2] = -1.0f;
max[0] = max[1] = max[2] = 1.0f; max[0] = max[1] = max[2] = 1.0f;
} }
if (ob->runtime.bb == nullptr) { if (ob->runtime.bb == nullptr) {
ob->runtime.bb = (BoundBox *)MEM_mallocN(sizeof(*ob->runtime.bb), __func__); ob->runtime.bb = (BoundBox *)MEM_mallocN(sizeof(*ob->runtime.bb), __func__);
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