eevee_sync.hh

Go to the documentation of this file.

/* SPDX-FileCopyrightText: 2021 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#pragma once
 
#include "BKE_duplilist.hh"
#include "BLI_map.hh"
#include "DNA_modifier_types.h"
#include "DNA_object_types.h"
#include "DRW_render.hh"
 
#include "draw_handle.hh"
 
namespace blender::eevee {
 
using namespace draw;
 
class Instance;
 
/* -------------------------------------------------------------------- */
 
struct BaseHandle {
  unsigned int recalc;
};
 
struct ObjectHandle : BaseHandle {
  ObjectKey object_key;
};
 
struct WorldHandle : public BaseHandle {};
 
struct SceneHandle : public BaseHandle {};
 
class SyncModule {
 private:
  Instance &inst_;
 
  Map<ObjectKey, ObjectHandle> ob_handles = {};
 
 public:
  SyncModule(Instance &inst) : inst_(inst) {};
  ~SyncModule() {};
 
  ObjectHandle &sync_object(const ObjectRef &ob_ref);
  WorldHandle sync_world(const ::World &world);
 
  void sync_mesh(Object *ob, ObjectHandle &ob_handle, const ObjectRef &ob_ref);
  bool sync_sculpt(Object *ob, ObjectHandle &ob_handle, const ObjectRef &ob_ref);
  void sync_pointcloud(Object *ob, ObjectHandle &ob_handle, const ObjectRef &ob_ref);
  void sync_volume(Object *ob, ObjectHandle &ob_handle, const ObjectRef &ob_ref);
  void sync_curves(Object *ob,
                   ObjectHandle &ob_handle,
                   const ObjectRef &ob_ref,
                   ResourceHandleRange res_handle = {},
                   ModifierData *modifier_data = nullptr,
                   ParticleSystem *particle_sys = nullptr);
};
 
using HairHandleCallback = FunctionRef<void(ObjectHandle, ModifierData &, ParticleSystem &)>;
void foreach_hair_particle_handle(Instance &inst,
                                  ObjectRef &ob_ref,
                                  ObjectHandle ob_handle,
                                  HairHandleCallback callback);

 
}  // namespace blender::eevee