diff options
Diffstat (limited to 'source/blender/depsgraph/intern/depsgraph_query.cc')
| -rw-r--r-- | source/blender/depsgraph/intern/depsgraph_query.cc | 56 |
1 files changed, 50 insertions, 6 deletions
diff --git a/source/blender/depsgraph/intern/depsgraph_query.cc b/source/blender/depsgraph/intern/depsgraph_query.cc index 9b1961baa48..63c9aa1407a 100644 --- a/source/blender/depsgraph/intern/depsgraph_query.cc +++ b/source/blender/depsgraph/intern/depsgraph_query.cc @@ -33,21 +33,27 @@ #include "MEM_guardedalloc.h" extern "C" { +#include "BLI_utildefines.h" #include "BKE_idcode.h" #include "BKE_main.h" +#include "BLI_listbase.h" } /* extern "C" */ +#include "DNA_object_types.h" +#include "DNA_scene_types.h" + +#include "DEG_depsgraph.h" #include "DEG_depsgraph_query.h" #include "intern/depsgraph_intern.h" #include "intern/nodes/deg_node_id.h" -bool DEG_id_type_tagged(Main *bmain, short idtype) +bool DEG_id_type_tagged(Main *bmain, short id_type) { - return bmain->id_tag_update[BKE_idcode_to_index(idtype)] != 0; + return bmain->id_tag_update[BKE_idcode_to_index(id_type)] != 0; } -short DEG_get_eval_flags_for_id(Depsgraph *graph, ID *id) +short DEG_get_eval_flags_for_id(const Depsgraph *graph, ID *id) { if (graph == NULL) { /* Happens when converting objects to mesh from a python script @@ -59,9 +65,8 @@ short DEG_get_eval_flags_for_id(Depsgraph *graph, ID *id) return 0; } - DEG::Depsgraph *deg_graph = reinterpret_cast<DEG::Depsgraph *>(graph); - - DEG::IDDepsNode *id_node = deg_graph->find_id_node(id); + const DEG::Depsgraph *deg_graph = reinterpret_cast<const DEG::Depsgraph *>(graph); + const DEG::IDDepsNode *id_node = deg_graph->find_id_node(id); if (id_node == NULL) { /* TODO(sergey): Does it mean we need to check set scene? */ return 0; @@ -69,3 +74,42 @@ short DEG_get_eval_flags_for_id(Depsgraph *graph, ID *id) return id_node->eval_flags; } + +Scene *DEG_get_evaluated_scene(const Depsgraph *graph) +{ + const DEG::Depsgraph *deg_graph = reinterpret_cast<const DEG::Depsgraph *>(graph); + Scene *scene_orig = deg_graph->scene; + return reinterpret_cast<Scene *>(deg_graph->get_cow_id(&scene_orig->id)); +} + +ViewLayer *DEG_get_evaluated_view_layer(const Depsgraph *graph) +{ + const DEG::Depsgraph *deg_graph = reinterpret_cast<const DEG::Depsgraph *>(graph); + Scene *scene_cow = DEG_get_evaluated_scene(graph); + ViewLayer *view_layer_orig = deg_graph->view_layer; + ViewLayer *view_layer_cow = + (ViewLayer *)BLI_findstring(&scene_cow->view_layers, + view_layer_orig->name, + offsetof(ViewLayer, name)); + return view_layer_cow; +} + +Object *DEG_get_evaluated_object(const Depsgraph *depsgraph, Object *object) +{ + return (Object *)DEG_get_evaluated_id(depsgraph, &object->id); +} + +ID *DEG_get_evaluated_id(const Depsgraph *depsgraph, ID *id) +{ + /* TODO(sergey): This is a duplicate of Depsgraph::get_cow_id(), + * but here we never do assert, since we don't know nature of the + * incoming ID datablock. + */ + const DEG::Depsgraph *deg_graph = (const DEG::Depsgraph *)depsgraph; + const DEG::IDDepsNode *id_node = deg_graph->find_id_node(id); + if (id_node == NULL) { + return id; + } + return id_node->id_cow; +} + |