forked from bit/DotRecastNetSim
100 lines
4.2 KiB
C#
100 lines
4.2 KiB
C#
/*
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recast4j copyright (c) 2021 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 DotRecast.Core;
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using Moq;
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using NUnit.Framework;
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namespace DotRecast.Detour.Crowd.Test;
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[Parallelizable]
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public class PathCorridorTest
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{
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private readonly DtPathCorridor corridor = new DtPathCorridor();
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private readonly IDtQueryFilter filter = new DtQueryDefaultFilter();
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[SetUp]
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public void SetUp()
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{
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corridor.Reset(0, RcVec3f.Of(10, 20, 30));
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}
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[Test]
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public void ShouldKeepOriginalPathInFindCornersWhenNothingCanBePruned()
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{
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List<DtStraightPath> straightPath = new();
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straightPath.Add(new DtStraightPath(RcVec3f.Of(11, 20, 30.00001f), 0, 0));
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straightPath.Add(new DtStraightPath(RcVec3f.Of(12, 20, 30.00002f), 0, 0));
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straightPath.Add(new DtStraightPath(RcVec3f.Of(11f, 21, 32f), 0, 0));
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straightPath.Add(new DtStraightPath(RcVec3f.Of(11f, 21, 32f), 0, 0));
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var mockQuery = new Mock<DtNavMeshQuery>(It.IsAny<DtNavMesh>());
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mockQuery.Setup(q => q.FindStraightPath(
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It.IsAny<RcVec3f>(),
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It.IsAny<RcVec3f>(),
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It.IsAny<List<long>>(),
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ref It.Ref<List<DtStraightPath>>.IsAny,
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It.IsAny<int>(),
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It.IsAny<int>())
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)
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.Callback((RcVec3f startPos, RcVec3f endPos, List<long> path,
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ref List<DtStraightPath> refStraightPath, int maxStraightPath, int options) =>
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{
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refStraightPath = straightPath;
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})
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.Returns(() => DtStatus.DT_SUCCSESS);
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var path = new List<DtStraightPath>();
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corridor.FindCorners(ref path, int.MaxValue, mockQuery.Object, filter);
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Assert.That(path.Count, Is.EqualTo(4));
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Assert.That(path, Is.EqualTo(straightPath));
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}
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[Test]
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public void ShouldPrunePathInFindCorners()
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{
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List<DtStraightPath> straightPath = new();
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straightPath.Add(new DtStraightPath(RcVec3f.Of(10, 20, 30.00001f), 0, 0)); // too close
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straightPath.Add(new DtStraightPath(RcVec3f.Of(10, 20, 30.00002f), 0, 0)); // too close
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straightPath.Add(new DtStraightPath(RcVec3f.Of(11f, 21, 32f), 0, 0));
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straightPath.Add(new DtStraightPath(RcVec3f.Of(12f, 22, 33f), DtStraightPathFlags.DT_STRAIGHTPATH_OFFMESH_CONNECTION, 0)); // offmesh
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straightPath.Add(new DtStraightPath(RcVec3f.Of(11f, 21, 32f), DtStraightPathFlags.DT_STRAIGHTPATH_OFFMESH_CONNECTION, 0)); // offmesh
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var mockQuery = new Mock<DtNavMeshQuery>(It.IsAny<DtNavMesh>());
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mockQuery.Setup(q => q.FindStraightPath(
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It.IsAny<RcVec3f>(),
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It.IsAny<RcVec3f>(),
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It.IsAny<List<long>>(),
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ref It.Ref<List<DtStraightPath>>.IsAny,
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It.IsAny<int>(),
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It.IsAny<int>())
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).Callback((RcVec3f startPos, RcVec3f endPos, List<long> path,
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ref List<DtStraightPath> refStraightPath, int maxStraightPath, int options) =>
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{
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refStraightPath = straightPath;
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})
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.Returns(() => DtStatus.DT_SUCCSESS);
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var path = new List<DtStraightPath>();
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corridor.FindCorners(ref path, int.MaxValue, mockQuery.Object, filter);
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Assert.That(path.Count, Is.EqualTo(2));
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Assert.That(path, Is.EqualTo(new List<DtStraightPath> { straightPath[2], straightPath[3] }));
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}
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} |