forked from bit/DotRecastNetSim
88 lines
3.4 KiB
C#
88 lines
3.4 KiB
C#
/*
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Copyright (c) 2009-2010 Mikko Mononen memon@inside.org
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recast4j copyright (c) 2015-2019 Piotr Piastucki piotr@jtilia.org
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DotRecast Copyright (c) 2023 Choi Ikpil ikpil@naver.com
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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using System.Collections.Generic;
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using System.Linq;
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using DotRecast.Core;
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using DotRecast.Core.Numerics;
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using System.Numerics;
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using DotRecast.Detour.TileCache.Io.Compress;
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using DotRecast.Recast;
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using DotRecast.Recast.Geom;
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namespace DotRecast.Detour.TileCache.Test;
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public class TestTileLayerBuilder : DtTileCacheLayerBuilder
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{
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private const float CellSize = 0.3f;
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private const float CellHeight = 0.2f;
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private const float AgentHeight = 2.0f;
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private const float AgentRadius = 0.6f;
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private const float AgentMaxClimb = 0.9f;
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private const float AgentMaxSlope = 45.0f;
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private const int RegionMinSize = 8;
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private const int RegionMergeSize = 20;
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private const float RegionMinArea = RegionMinSize * RegionMinSize * CellSize * CellSize;
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private const float RegionMergeArea = RegionMergeSize * RegionMergeSize * CellSize * CellSize;
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private const float EdgeMaxLen = 12.0f;
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private const float EdgeMaxError = 1.3f;
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private const int VertsPerPoly = 6;
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private const float DetailSampleDist = 6.0f;
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private const float DetailSampleMaxError = 1.0f;
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private readonly RcConfig _cfg;
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private const int m_tileSize = 48;
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private readonly IInputGeomProvider _geom;
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public readonly int tw;
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public readonly int th;
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public TestTileLayerBuilder(IInputGeomProvider geom) : base(DtTileCacheCompressorFactory.Shared)
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{
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_geom = geom;
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_cfg = new RcConfig(true, m_tileSize, m_tileSize,
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RcConfig.CalcBorder(AgentRadius, CellSize),
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RcPartition.WATERSHED,
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CellSize, CellHeight,
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AgentMaxSlope, AgentHeight, AgentRadius, AgentMaxClimb,
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RegionMinArea, RegionMergeArea,
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EdgeMaxLen, EdgeMaxError,
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VertsPerPoly,
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DetailSampleDist, DetailSampleMaxError,
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true, true, true,
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SampleAreaModifications.SAMPLE_AREAMOD_GROUND, true);
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Vector3 bmin = geom.GetMeshBoundsMin();
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Vector3 bmax = geom.GetMeshBoundsMax();
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RcCommons.CalcTileCount(bmin, bmax, CellSize, m_tileSize, m_tileSize, out tw, out th);
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}
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public List<byte[]> Build(RcByteOrder order, bool cCompatibility, int threads)
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{
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var storageParams = new DtTileCacheStorageParams(order, cCompatibility);
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var results = Build(_geom, _cfg, storageParams, threads, tw, th);
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return results
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.SelectMany(x => x.layers)
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.ToList();
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}
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} |