Differential D13033 Diff 44115 source/blender/nodes/geometry/nodes/node_geo_set_material.cc

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	#include "DNA_meshdata_types.h"			#include "DNA_meshdata_types.h"

	#include "BKE_material.h"			#include "BKE_material.h"

	namespace blender::nodes {			namespace blender::nodes {

	static void geo_node_set_material_declare(NodeDeclarationBuilder &b)			static void geo_node_set_material_declare(NodeDeclarationBuilder &b)
	{			{
	b.add_input<decl::Geometry>("Geometry").supported_type(GEO_COMPONENT_TYPE_MESH);			b.add_input<decl::Geometry>(N_("Geometry")).supported_type(GEO_COMPONENT_TYPE_MESH);
	b.add_input<decl::Bool>("Selection").default_value(true).hide_value().supports_field();			b.add_input<decl::Bool>(N_("Selection")).default_value(true).hide_value().supports_field();
	b.add_input<decl::Material>("Material").hide_label();			b.add_input<decl::Material>(N_("Material")).hide_label();
	b.add_output<decl::Geometry>("Geometry");			b.add_output<decl::Geometry>(N_("Geometry"));
	}			}

	static void assign_material_to_faces(Mesh &mesh, const IndexMask selection, Material *material)			static void assign_material_to_faces(Mesh &mesh, const IndexMask selection, Material *material)
	{			{
	int new_material_index = -1;			int new_material_index = -1;
	for (const int i : IndexRange(mesh.totcol)) {			for (const int i : IndexRange(mesh.totcol)) {
	Material *other_material = mesh.mat[i];			Material *other_material = mesh.mat[i];
	if (other_material == material) {			if (other_material == material) {
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