copy_scratch.h

#pragma once
#include "gaia/config/config.h"
 
#include <cstdint>
 
#include "gaia/cnt/darray_ext.h"
#include "gaia/ecs/id.h"
 
namespace gaia {
  namespace ecs {
    class Archetype;
    class Chunk;
 
    namespace detail {
      struct CopyIterGroupState {
        Archetype* pArchetype = nullptr;
        Chunk* pChunk = nullptr;
        uint16_t startRow = 0;
        uint16_t count = 0;
      };
 
      struct PrefabChildEdge {
        Entity prefab = EntityBad;
        Entity relation = EntityBad;
      };
 
      struct PrefabInstantiatePlanNode {
        Entity prefab = EntityBad;
        uint32_t parentIdx = BadIndex;
        Entity parentRelation = EntityBad;
        Archetype* pDstArchetype = nullptr;
        cnt::darray_ext<Entity, 16> copiedSparseIds;
        cnt::darray_ext<Entity, 16> addedIds;
        cnt::darray_ext<Entity, 16> addHookIds;
      };
    } // namespace detail
  } // namespace ecs
} // namespace gaia