diff options
Diffstat (limited to 'source/blender/blenkernel/intern/geometry_set.cc')
| -rw-r--r-- | source/blender/blenkernel/intern/geometry_set.cc | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/geometry_set.cc b/source/blender/blenkernel/intern/geometry_set.cc index 07b4e715ea9..dafebef1812 100644 --- a/source/blender/blenkernel/intern/geometry_set.cc +++ b/source/blender/blenkernel/intern/geometry_set.cc @@ -218,6 +218,16 @@ void GeometrySet::ensure_owns_direct_data() } } +bool GeometrySet::owns_direct_data() const +{ + for (const GeometryComponentPtr &component : components_.values()) { + if (!component->owns_direct_data()) { + return false; + } + } + return true; +} + /* Returns a read-only mesh or null. */ const Mesh *GeometrySet::get_mesh_for_read() const { @@ -376,9 +386,32 @@ void BKE_geometry_set_free(GeometrySet *geometry_set) delete geometry_set; } -bool BKE_geometry_set_has_instances(const GeometrySet *geometry_set) +bool BKE_object_has_geometry_set_instances(const Object *ob) { - return geometry_set->get_component_for_read<InstancesComponent>() != nullptr; + const GeometrySet *geometry_set = ob->runtime.geometry_set_eval; + if (geometry_set == nullptr) { + return false; + } + if (geometry_set->has_instances()) { + return true; + } + const bool has_mesh = geometry_set->has_mesh(); + const bool has_pointcloud = geometry_set->has_pointcloud(); + const bool has_volume = geometry_set->has_volume(); + const bool has_curve = geometry_set->has_curve(); + if (ob->type == OB_MESH) { + return has_pointcloud || has_volume || has_curve; + } + if (ob->type == OB_POINTCLOUD) { + return has_mesh || has_volume || has_curve; + } + if (ob->type == OB_VOLUME) { + return has_mesh || has_pointcloud || has_curve; + } + if (ob->type == OB_CURVE) { + return has_mesh || has_pointcloud || has_volume; + } + return false; } /** \} */ |