31 lines
928 B
C
31 lines
928 B
C
#pragma once
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/// \file entity_tree_item.h
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/// \author Folling <folling@ikarus.world>
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#include <ikarus/macros.h>
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/// \addtogroup entities Entities
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/// @{
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IKARUS_BEGIN_HEADER
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struct IkarusEntityTreeItem;
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/// \brief Visits a entity tree item, calling the appropriate visitor function.
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/// \param item The item to visit.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param entity_visitor The visitor function called if the item is a entity. Skipped if null.
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/// \param entity_folder_visitor The visitor function called if the item is a entity folder. Skipped if null.
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/// \param data The data passed to the visitor functions.
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IKA_API void ikarus_entity_tree_item_visit(
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struct IkarusEntityTreeItem * item,
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void (*entity_visitor)(struct IkarusEntity * entity, void * data),
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void (*entity_folder_visitor)(struct IkarusEntityFolder * folder, void * data),
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void * data
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);
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IKARUS_END_HEADER
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/// @}
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