deg_node_factory.hh

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/* SPDX-FileCopyrightText: 2019 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "MEM_guardedalloc.h"
 
#include "intern/depsgraph_type.hh"
#include "intern/node/deg_node.hh"
 
struct ID;
 
namespace blender::deg {
struct DepsNodeFactory {
  virtual NodeType type() const = 0;
  virtual const char *type_name() const = 0;
 
  virtual int id_recalc_tag() const = 0;
 
  virtual Node *create_node(const ID *id, const char *subdata, const char *name) const = 0;
};
 
template<class ModeObjectType> struct DepsNodeFactoryImpl : public DepsNodeFactory {
  virtual NodeType type() const override;
  virtual const char *type_name() const override;
 
  virtual int id_recalc_tag() const override;
 
  virtual Node *create_node(const ID *id, const char *subdata, const char *name) const override;
};
 
/* Register typeinfo */
void register_node_typeinfo(DepsNodeFactory *factory);
 
/* Get typeinfo for specified type */
DepsNodeFactory *type_get_factory(NodeType type);
 
}  // namespace blender::deg
 
#include "intern/node/deg_node_factory_impl.hh"