63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
// Copyright (c) 2012-2021 Wojciech Figat. All rights reserved.
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#pragma once
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#include "Engine/Core/Types/DataContainer.h"
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#include "Engine/Core/Collections/Array.h"
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class WriteStream;
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struct NavMeshTileDataHeader
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{
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int32 PosX;
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int32 PosY;
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int32 Layer;
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int32 DataSize;
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};
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struct NavMeshTileData
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{
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int32 PosX;
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int32 PosY;
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int32 Layer;
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BytesContainer Data;
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};
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struct NavMeshDataHeader
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{
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int32 Version;
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float TileSize;
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int32 TilesCount;
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};
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class NavMeshData
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{
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public:
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/// <summary>
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/// The size of the navmesh tile (in world units).
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/// </summary>
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float TileSize = 0.0f;
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/// <summary>
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/// The all loaded tiles.
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/// </summary>
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Array<NavMeshTileData> Tiles;
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public:
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/// <summary>
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/// Saves the navmesh tiles to the specified stream.
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/// </summary>
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/// <param name="stream">The output stream.</param>
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void Save(WriteStream& stream);
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/// <summary>
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/// Loads the navmesh tiles from the specified data source.
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/// </summary>
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/// <param name="data">The data container.</param>
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/// <param name="copyData">True if copy data into this container, otherwise will link the navmesh tiles data to the input bytes to reduce memory allocations and copies Use with caution.</param>
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/// <returns>True if failed, otherwise false.</returns>
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bool Load(BytesContainer& data, bool copyData);
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};
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