Differential D16858 Diff 58932 source/blender/nodes/geometry/nodes/node_geo_geometry_to_instance.cc

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	/* SPDX-License-Identifier: GPL-2.0-or-later */			/* SPDX-License-Identifier: GPL-2.0-or-later */

	#include "BKE_instances.hh"			#include "BKE_instances.hh"

	#include "node_geometry_util.hh"			#include "node_geometry_util.hh"

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

	static void node_declare(NodeDeclarationBuilder &b)			static void node_declare(NodeDeclarationBuilder &b)
	{			{
	b.add_input<decl::Geometry>(N_("Geometry")).multi_input();			b.add_input<decl::Geometry>(N_("Geometry")).multi_input();
	b.add_output<decl::Geometry>(N_("Instances"));			b.add_output<decl::Geometry>(N_("Instances")).propagate_from_auto();
	}			}

	static void node_geo_exec(GeoNodeExecParams params)			static void node_geo_exec(GeoNodeExecParams params)
	{			{
	Vector<GeometrySet> geometries = params.extract_input<Vector<GeometrySet>>("Geometry");			Vector<GeometrySet> geometries = params.extract_input<Vector<GeometrySet>>("Geometry");
	std::unique_ptr<bke::Instances> instances = std::make_unique<bke::Instances>();			std::unique_ptr<bke::Instances> instances = std::make_unique<bke::Instances>();
	for (GeometrySet &geometry : geometries) {			for (GeometrySet &geometry : geometries) {
	geometry.ensure_owns_direct_data();			geometry.ensure_owns_direct_data();
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