diff options
Diffstat (limited to 'source/blender/nodes/intern/node_multi_function.cc')
-rw-r--r-- | source/blender/nodes/intern/node_multi_function.cc | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/source/blender/nodes/intern/node_multi_function.cc b/source/blender/nodes/intern/node_multi_function.cc new file mode 100644 index 00000000000..c91899ed8c2 --- /dev/null +++ b/source/blender/nodes/intern/node_multi_function.cc @@ -0,0 +1,40 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include "NOD_multi_function.hh" + +namespace blender::nodes { + +NodeMultiFunctions::NodeMultiFunctions(const DerivedNodeTree &tree, ResourceScope &resource_scope) +{ + for (const NodeTreeRef *tree_ref : tree.used_node_tree_refs()) { + bNodeTree *btree = tree_ref->btree(); + for (const NodeRef *node : tree_ref->nodes()) { + bNode *bnode = node->bnode(); + if (bnode->typeinfo->build_multi_function == nullptr) { + continue; + } + NodeMultiFunctionBuilder builder{resource_scope, *bnode, *btree}; + bnode->typeinfo->build_multi_function(builder); + const MultiFunction *fn = builder.built_fn_; + if (fn != nullptr) { + map_.add_new(bnode, fn); + } + } + } +} + +} // namespace blender::nodes |