112 lines
2.7 KiB
C++
112 lines
2.7 KiB
C++
/* SPDX-FileCopyrightText: 2020 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "pipeline_from_ids.h"
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#include "DNA_layer_types.h"
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#include "intern/builder/deg_builder_nodes.h"
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#include "intern/builder/deg_builder_relations.h"
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#include "intern/depsgraph.hh"
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namespace blender::deg {
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namespace {
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class DepsgraphFromIDsFilter {
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public:
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DepsgraphFromIDsFilter(Span<ID *> ids)
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{
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ids_.add_multiple(ids);
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}
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bool contains(ID *id)
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{
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return ids_.contains(id);
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}
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protected:
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Set<ID *> ids_;
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};
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class DepsgraphFromIDsNodeBuilder : public DepsgraphNodeBuilder {
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public:
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DepsgraphFromIDsNodeBuilder(Main *bmain,
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Depsgraph *graph,
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DepsgraphBuilderCache *cache,
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Span<ID *> ids)
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: DepsgraphNodeBuilder(bmain, graph, cache), filter_(ids)
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{
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}
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bool need_pull_base_into_graph(const Base *base) override
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{
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if (!filter_.contains(&base->object->id)) {
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return false;
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}
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return DepsgraphNodeBuilder::need_pull_base_into_graph(base);
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}
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protected:
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DepsgraphFromIDsFilter filter_;
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};
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class DepsgraphFromIDsRelationBuilder : public DepsgraphRelationBuilder {
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public:
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DepsgraphFromIDsRelationBuilder(Main *bmain,
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Depsgraph *graph,
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DepsgraphBuilderCache *cache,
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Span<ID *> ids)
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: DepsgraphRelationBuilder(bmain, graph, cache), filter_(ids)
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{
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}
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bool need_pull_base_into_graph(const Base *base) override
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{
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if (!filter_.contains(&base->object->id)) {
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return false;
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}
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return DepsgraphRelationBuilder::need_pull_base_into_graph(base);
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}
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protected:
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DepsgraphFromIDsFilter filter_;
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};
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} // namespace
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FromIDsBuilderPipeline::FromIDsBuilderPipeline(::Depsgraph *graph, Span<ID *> ids)
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: AbstractBuilderPipeline(graph), ids_(ids)
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{
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}
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unique_ptr<DepsgraphNodeBuilder> FromIDsBuilderPipeline::construct_node_builder()
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{
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return std::make_unique<DepsgraphFromIDsNodeBuilder>(bmain_, deg_graph_, &builder_cache_, ids_);
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}
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unique_ptr<DepsgraphRelationBuilder> FromIDsBuilderPipeline::construct_relation_builder()
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{
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return std::make_unique<DepsgraphFromIDsRelationBuilder>(
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bmain_, deg_graph_, &builder_cache_, ids_);
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}
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void FromIDsBuilderPipeline::build_nodes(DepsgraphNodeBuilder &node_builder)
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{
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node_builder.build_view_layer(scene_, view_layer_, DEG_ID_LINKED_DIRECTLY);
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for (ID *id : ids_) {
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node_builder.build_id(id);
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}
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}
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void FromIDsBuilderPipeline::build_relations(DepsgraphRelationBuilder &relation_builder)
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{
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relation_builder.build_view_layer(scene_, view_layer_, DEG_ID_LINKED_DIRECTLY);
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for (ID *id : ids_) {
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relation_builder.build_id(id);
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}
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}
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} // namespace blender::deg
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