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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include "NOD_multi_function.hh"
#include "BKE_node.h"
#include "BKE_node_runtime.hh"
namespace blender::nodes {
NodeMultiFunctions::NodeMultiFunctions(const bNodeTree &tree)
{
tree.ensure_topology_cache();
for (const bNode *bnode : tree.all_nodes()) {
if (bnode->typeinfo->build_multi_function == nullptr) {
continue;
}
NodeMultiFunctionBuilder builder{*bnode, tree};
bnode->typeinfo->build_multi_function(builder);
if (builder.built_fn_ != nullptr) {
map_.add_new(bnode, {builder.built_fn_, std::move(builder.owned_built_fn_)});
}
}
}
} // namespace blender::nodes
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