Hans Goudey
2383628ee1
As part of the refactor to the node declaration builders, we had hoped to add a regular expression specifically for these socket names, but recent discussions have revealed that using the translation marker macros is the preferred solution. If the names and descriptions were exposed to RNA, these would not be necessary. However, that may be quite complicated, since sockets are all instances of the same RNA types. Differential Revision: https://developer.blender.org/D13033
76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "node_geometry_util.hh"
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namespace blender::nodes {
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static void geo_node_join_geometry_declare(NodeDeclarationBuilder &b)
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{
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b.add_input<decl::Geometry>(N_("Geometry"));
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b.add_output<decl::Geometry>(N_("Mesh"));
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b.add_output<decl::Geometry>(N_("Point Cloud"));
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b.add_output<decl::Geometry>(N_("Curve"));
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b.add_output<decl::Geometry>(N_("Volume"));
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b.add_output<decl::Geometry>(N_("Instances"));
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}
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static void geo_node_separate_components_exec(GeoNodeExecParams params)
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{
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GeometrySet geometry_set = params.extract_input<GeometrySet>("Geometry");
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GeometrySet meshes;
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GeometrySet point_clouds;
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GeometrySet volumes;
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GeometrySet curves;
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GeometrySet instances;
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if (geometry_set.has<MeshComponent>()) {
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meshes.add(*geometry_set.get_component_for_read<MeshComponent>());
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}
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if (geometry_set.has<PointCloudComponent>()) {
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point_clouds.add(*geometry_set.get_component_for_read<PointCloudComponent>());
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}
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if (geometry_set.has<CurveComponent>()) {
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curves.add(*geometry_set.get_component_for_read<CurveComponent>());
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}
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if (geometry_set.has<VolumeComponent>()) {
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volumes.add(*geometry_set.get_component_for_read<VolumeComponent>());
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}
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if (geometry_set.has<InstancesComponent>()) {
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instances.add(*geometry_set.get_component_for_read<InstancesComponent>());
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}
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params.set_output("Mesh", meshes);
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params.set_output("Point Cloud", point_clouds);
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params.set_output("Curve", curves);
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params.set_output("Volume", volumes);
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params.set_output("Instances", instances);
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}
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} // namespace blender::nodes
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void register_node_type_geo_separate_components()
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{
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static bNodeType ntype;
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geo_node_type_base(
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&ntype, GEO_NODE_SEPARATE_COMPONENTS, "Separate Components", NODE_CLASS_GEOMETRY, 0);
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ntype.declare = blender::nodes::geo_node_join_geometry_declare;
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ntype.geometry_node_execute = blender::nodes::geo_node_separate_components_exec;
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nodeRegisterType(&ntype);
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}
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