Added missing file to last commit:
Nodes: Add Attribute Remove Node D10697
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Notes:
blender-bot
2023-02-14 06:49:54 +01:00
Referenced by issue #86476, using sss on a material causes weird white artifacts.
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/*
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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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static bNodeSocketTemplate geo_node_attribute_remove_in[] = {
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{SOCK_GEOMETRY, N_("Geometry")},
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{SOCK_STRING, N_("Attribute")},
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{-1, ""},
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};
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static bNodeSocketTemplate geo_node_attribute_remove_out[] = {
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{SOCK_GEOMETRY, N_("Geometry")},
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{-1, ""},
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};
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namespace blender::nodes {
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static void remove_attribute(GeometryComponent &component, const GeoNodeExecParams ¶ms)
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{
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const std::string attribute_name = params.get_input<std::string>("Attribute");
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if (attribute_name.empty()) {
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return;
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}
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if (!component.attribute_try_delete(attribute_name)) {
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params.error_message_add(NodeWarningType::Error,
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TIP_("Cannot delete attribute with name \"") + attribute_name + "\"");
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}
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}
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static void geo_node_attribute_remove_exec(GeoNodeExecParams params)
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{
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GeometrySet geometry_set = params.extract_input<GeometrySet>("Geometry");
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geometry_set = geometry_set_realize_instances(geometry_set);
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if (geometry_set.has<MeshComponent>()) {
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remove_attribute(geometry_set.get_component_for_write<MeshComponent>(), params);
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}
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if (geometry_set.has<PointCloudComponent>()) {
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remove_attribute(geometry_set.get_component_for_write<PointCloudComponent>(), params);
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}
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params.set_output("Geometry", geometry_set);
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}
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} // namespace blender::nodes
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void register_node_type_geo_attribute_remove()
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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_ATTRIBUTE_REMOVE, "Attribute Remove", NODE_CLASS_ATTRIBUTE, 0);
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node_type_socket_templates(&ntype, geo_node_attribute_remove_in, geo_node_attribute_remove_out);
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ntype.geometry_node_execute = blender::nodes::geo_node_attribute_remove_exec;
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nodeRegisterType(&ntype);
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}
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