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Differential D15954 Diff 56253 source/blender/editors/space_spreadsheet/spreadsheet_data_source_geometry.cc

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source/blender/editors/space_spreadsheet/spreadsheet_data_source_geometry.cc

Show First 20 Lines • Show All 92 Lines • ▼ Show 20 Lines attributes.for_all(
if (attribute_id.is_anonymous()) { if (attribute_id.is_anonymous()) {
return true; return true;
} }
if (!bke::allow_procedural_attribute_access(attribute_id.name())) { if (!bke::allow_procedural_attribute_access(attribute_id.name())) {
return true; return true;
} }
SpreadsheetColumnID column_id; SpreadsheetColumnID column_id;
column_id.name = (char *)attribute_id.name().data(); column_id.name = (char *)attribute_id.name().data();
fn(column_id, false); const bool is_front = attribute_id.name() == ".viewer";
fn(column_id, is_front);
return true; return true;
}); });
if (component_->type() == GEO_COMPONENT_TYPE_INSTANCES) { if (component_->type() == GEO_COMPONENT_TYPE_INSTANCES) {
fn({(char *)"Rotation"}, false); fn({(char *)"Rotation"}, false);
fn({(char *)"Scale"}, false); fn({(char *)"Scale"}, false);
} }
else if (G.debug_value == 4001 && component_->type() == GEO_COMPONENT_TYPE_MESH) { else if (G.debug_value == 4001 && component_->type() == GEO_COMPONENT_TYPE_MESH) {
▲ Show 20 Lines • Show All 113 Lines • ▼ Show 20 Linesstd::unique_ptr<ColumnValues> GeometryDataSource::get_column_values(
if (!attribute) { if (!attribute) {
return {}; return {};
} }
GVArray varray = std::move(attribute.varray); GVArray varray = std::move(attribute.varray);
if (attribute.domain != domain_) { if (attribute.domain != domain_) {
return {}; return {};
} }
return std::make_unique<ColumnValues>(column_id.name, std::move(varray)); StringRefNull column_display_name = column_id.name;
if (column_display_name == ".viewer") {
column_display_name = "Viewer";
}
return std::make_unique<ColumnValues>(column_display_name, std::move(varray));
} }
int GeometryDataSource::tot_rows() const int GeometryDataSource::tot_rows() const
{ {
if (!component_->attributes().has_value()) { if (!component_->attributes().has_value()) {
return {}; return {};
} }
const bke::AttributeAccessor attributes = *component_->attributes(); const bke::AttributeAccessor attributes = *component_->attributes();
▲ Show 20 Lines • Show All 218 Lines • ▼ Show 20 Lines if (object_eval->mode == OB_MODE_EDIT && object_eval->type == OB_MESH) {
if (mesh == nullptr) { if (mesh == nullptr) {
return geometry_set; return geometry_set;
} }
BKE_mesh_wrapper_ensure_mdata(mesh); BKE_mesh_wrapper_ensure_mdata(mesh);
MeshComponent &mesh_component = geometry_set.get_component_for_write<MeshComponent>(); MeshComponent &mesh_component = geometry_set.get_component_for_write<MeshComponent>();
mesh_component.replace(mesh, GeometryOwnershipType::ReadOnly); mesh_component.replace(mesh, GeometryOwnershipType::ReadOnly);
} }
else { else {
if (BLI_listbase_count(&sspreadsheet->context_path) == 1) { if (BLI_listbase_count(&sspreadsheet->viewer_path.path) == 1) {
/* Use final evaluated object. */ /* Use final evaluated object. */
if (object_eval->runtime.geometry_set_eval != nullptr) { if (object_eval->runtime.geometry_set_eval != nullptr) {
geometry_set = *object_eval->runtime.geometry_set_eval; geometry_set = *object_eval->runtime.geometry_set_eval;
} }
} }
else { else {
if (const ViewerNodeLog *viewer_log = if (const ViewerNodeLog *viewer_log =
nodes::geo_eval_log::GeoModifierLog::find_viewer_node_log_for_spreadsheet( nodes::geo_eval_log::GeoModifierLog::find_viewer_node_log_for_path(
*sspreadsheet)) { sspreadsheet->viewer_path)) {
geometry_set = viewer_log->geometry; geometry_set = viewer_log->geometry;
} }
} }
} }
} }
return geometry_set; return geometry_set;
} }
static void find_fields_to_evaluate(const SpaceSpreadsheet *sspreadsheet,
Map<std::string, GField> &r_fields)
{
if (sspreadsheet->object_eval_state != SPREADSHEET_OBJECT_EVAL_STATE_VIEWER_NODE) {
return;
}
if (BLI_listbase_count(&sspreadsheet->context_path) <= 1) {
/* No viewer is currently referenced by the context path. */
return;
}
if (const ViewerNodeLog *viewer_log =
nodes::geo_eval_log::GeoModifierLog::find_viewer_node_log_for_spreadsheet(
*sspreadsheet)) {
if (viewer_log->field) {
r_fields.add("Viewer", viewer_log->field);
}
}
}
class GeometryComponentCacheKey : public SpreadsheetCache::Key { class GeometryComponentCacheKey : public SpreadsheetCache::Key {
public: public:
/* Use the pointer to the geometry component as a key to detect when the geometry changed. */ /* Use the pointer to the geometry component as a key to detect when the geometry changed. */
const GeometryComponent *component; const GeometryComponent *component;
GeometryComponentCacheKey(const GeometryComponent &component) : component(&component) GeometryComponentCacheKey(const GeometryComponent &component) : component(&component)
{ {
} }
Show All 15 Lines
class GeometryComponentCacheValue : public SpreadsheetCache::Value { class GeometryComponentCacheValue : public SpreadsheetCache::Value {
public: public:
/* Stores the result of fields evaluated on a geometry component. Without this, fields would have /* Stores the result of fields evaluated on a geometry component. Without this, fields would have
* to be reevaluated on every redraw. */ * to be reevaluated on every redraw. */
Map<std::pair<eAttrDomain, GField>, GArray<>> arrays; Map<std::pair<eAttrDomain, GField>, GArray<>> arrays;
}; };
static void add_fields_as_extra_columns(SpaceSpreadsheet *sspreadsheet,
const GeometryComponent &component,
ExtraColumns &r_extra_columns)
{
Map<std::string, GField> fields_to_show;
find_fields_to_evaluate(sspreadsheet, fields_to_show);
GeometryComponentCacheValue &cache =
sspreadsheet->runtime->cache.lookup_or_add<GeometryComponentCacheValue>(
std::make_unique<GeometryComponentCacheKey>(component));
const eAttrDomain domain = (eAttrDomain)sspreadsheet->attribute_domain;
const int domain_num = component.attribute_domain_size(domain);
for (const auto item : fields_to_show.items()) {
const StringRef name = item.key;
const GField &field = item.value;
/* Use the cached evaluated array if it exists, otherwise evaluate the field now. */
GArray<> &evaluated_array = cache.arrays.lookup_or_add_cb({domain, field}, [&]() {
GArray<> evaluated_array(field.cpp_type(), domain_num);
bke::GeometryFieldContext field_context{component, domain};
fn::FieldEvaluator field_evaluator{field_context, domain_num};
field_evaluator.add_with_destination(field, evaluated_array);
field_evaluator.evaluate();
return evaluated_array;
});
r_extra_columns.add(name, evaluated_array.as_span());
}
}
std::unique_ptr<DataSource> data_source_from_geometry(const bContext *C, Object *object_eval) std::unique_ptr<DataSource> data_source_from_geometry(const bContext *C, Object *object_eval)
{ {
SpaceSpreadsheet *sspreadsheet = CTX_wm_space_spreadsheet(C); SpaceSpreadsheet *sspreadsheet = CTX_wm_space_spreadsheet(C);
const eAttrDomain domain = (eAttrDomain)sspreadsheet->attribute_domain; const eAttrDomain domain = (eAttrDomain)sspreadsheet->attribute_domain;
const GeometryComponentType component_type = GeometryComponentType( const GeometryComponentType component_type = GeometryComponentType(
sspreadsheet->geometry_component_type); sspreadsheet->geometry_component_type);
GeometrySet geometry_set = spreadsheet_get_display_geometry_set(sspreadsheet, object_eval); GeometrySet geometry_set = spreadsheet_get_display_geometry_set(sspreadsheet, object_eval);
if (!geometry_set.has(component_type)) { if (!geometry_set.has(component_type)) {
return {}; return {};
} }
const GeometryComponent &component = *geometry_set.get_component_for_read(component_type);
ExtraColumns extra_columns;
add_fields_as_extra_columns(sspreadsheet, component, extra_columns);
if (component_type == GEO_COMPONENT_TYPE_VOLUME) { if (component_type == GEO_COMPONENT_TYPE_VOLUME) {
return std::make_unique<VolumeDataSource>(std::move(geometry_set)); return std::make_unique<VolumeDataSource>(std::move(geometry_set));
} }
return std::make_unique<GeometryDataSource>( return std::make_unique<GeometryDataSource>(
object_eval, std::move(geometry_set), component_type, domain, std::move(extra_columns)); object_eval, std::move(geometry_set), component_type, domain);
} }
} // namespace blender::ed::spreadsheet } // namespace blender::ed::spreadsheet