Differential D16850 Diff 59504 source/blender/nodes/geometry/nodes/node_geo_common.cc

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source/blender/nodes/geometry/nodes/node_geo_common.cc

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

	#include "BKE_node.h"			#include "BKE_node.h"

	#include "NOD_geometry.h"			#include "NOD_geometry.h"
				#include "NOD_node_declaration.hh"

	#include "NOD_common.h"			#include "NOD_common.h"
	#include "node_common.h"			#include "node_common.h"
	#include "node_geometry_util.hh"			#include "node_geometry_util.hh"

				namespace blender::nodes {

				static void node_declare(const bNodeTree &node_tree,
				const bNode &node,
				NodeDeclaration &r_declaration)
				{
				const bNodeTree group = reinterpret_cast<const bNodeTree >(node.id);
				if (!group) {
				return;
				}
				node_group_declare_dynamic(node_tree, node, r_declaration);
				if (!node.id) {
				return;
				}
				if (ID_IS_LINKED(&group->id) && (group->id.tag & LIB_TAG_MISSING)) {
				return;
				}

				const FieldInferencingInterface &field_interface = *group->runtime->field_inferencing_interface;
				for (const int i : r_declaration.inputs.index_range()) {
				r_declaration.inputs[i]->input_field_type = field_interface.inputs[i];
				}
				for (const int i : r_declaration.outputs.index_range()) {
				r_declaration.outputs[i]->output_field_dependency = field_interface.outputs[i];
				}
				}

				} // namespace blender::nodes

	void register_node_type_geo_group()			void register_node_type_geo_group()
	{			{
	static bNodeType ntype;			static bNodeType ntype;

	node_type_base_custom(&ntype, "GeometryNodeGroup", "Group", NODE_CLASS_GROUP);			node_type_base_custom(&ntype, "GeometryNodeGroup", "Group", NODE_CLASS_GROUP);
	ntype.type = NODE_GROUP;			ntype.type = NODE_GROUP;
	ntype.poll = geo_node_poll_default;			ntype.poll = geo_node_poll_default;
	ntype.poll_instance = node_group_poll_instance;			ntype.poll_instance = node_group_poll_instance;
	ntype.insert_link = node_insert_link_default;			ntype.insert_link = node_insert_link_default;
	ntype.rna_ext.srna = RNA_struct_find("GeometryNodeGroup");			ntype.rna_ext.srna = RNA_struct_find("GeometryNodeGroup");
	BLI_assert(ntype.rna_ext.srna != nullptr);			BLI_assert(ntype.rna_ext.srna != nullptr);
	RNA_struct_blender_type_set(ntype.rna_ext.srna, &ntype);			RNA_struct_blender_type_set(ntype.rna_ext.srna, &ntype);

	node_type_size(&ntype, 140, 60, 400);			node_type_size(&ntype, 140, 60, 400);
	ntype.labelfunc = node_group_label;			ntype.labelfunc = node_group_label;
	ntype.group_update_func = node_group_update;			ntype.declare_dynamic = blender::nodes::node_declare;

	nodeRegisterType(&ntype);			nodeRegisterType(&ntype);
	}			}

	void register_node_type_geo_custom_group(bNodeType *ntype)			void register_node_type_geo_custom_group(bNodeType *ntype)
	{			{
	/* These methods can be overridden but need a default implementation otherwise. */			/* These methods can be overridden but need a default implementation otherwise. */
	if (ntype->poll == nullptr) {			if (ntype->poll == nullptr) {
	ntype->poll = geo_node_poll_default;			ntype->poll = geo_node_poll_default;
	}			}
	if (ntype->insert_link == nullptr) {			if (ntype->insert_link == nullptr) {
	ntype->insert_link = node_insert_link_default;			ntype->insert_link = node_insert_link_default;
	}			}
	}			}