78 lines
2.9 KiB
C#
78 lines
2.9 KiB
C#
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#if UNITY_EDITOR || UNITY_STANDALONE
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using System.Collections;
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using NUnit.Framework;
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using UnityEngine;
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using UnityEngine.AI;
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using UnityEngine.SceneManagement;
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using UnityEngine.TestTools;
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namespace Unity.AI.Navigation.Tests
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{
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[TestFixture]
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[PrebuildSetup("Unity.AI.Navigation.Tests." + nameof(SimpleScene2PlanesNavigationSetup))]
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[PostBuildCleanup("Unity.AI.Navigation.Tests." + nameof(SimpleScene2PlanesNavigationSetup))]
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class OffMeshLinkGetSetNavMeshArea : OffMeshLinkTestBase
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{
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int m_AreaMask;
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NavMeshLink m_Link;
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readonly string k_SceneName = "OffMeshLinkTwoPlanesScene";
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[UnitySetUp]
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public IEnumerator UnitySetUp()
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{
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yield return SceneManager.LoadSceneAsync(k_SceneName, LoadSceneMode.Additive);
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yield return null;
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SceneManager.SetActiveScene(SceneManager.GetSceneByName(k_SceneName));
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}
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[UnityTest]
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[UnityPlatform(exclude = new[] { RuntimePlatform.OSXServer, RuntimePlatform.WindowsServer, RuntimePlatform.LinuxServer })]
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public IEnumerator OffMeshLink_WithCustomArea_AllowsThroughOnlyPathsWithMatchingMasks()
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{
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m_Link = CreateBiDirectionalLink(true);
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yield return null;
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var defaultArea = NavMesh.GetAreaFromName("Walkable");
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var jumpArea = NavMesh.GetAreaFromName("Jump");
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Assume.That(m_Link.area, Is.EqualTo(defaultArea), "Unexpected NavMesh area for NavMeshLink");
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// Check we can pass 'default' with 'default' mask
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m_AreaMask = 1 << defaultArea;
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VerifyAreaPassing(true);
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// Change oml area to 'jump'
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m_Link.area = jumpArea;
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Assume.That(m_Link.area, Is.EqualTo(jumpArea), "Unexpected NavMesh area for NavMeshLink");
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// Check we cannot pass 'jump' with 'default' mask
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VerifyAreaPassing(false);
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// Check we can pass 'jump' with 'default' + 'jump' mask
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m_AreaMask |= 1 << jumpArea;
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VerifyAreaPassing(true);
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}
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void VerifyAreaPassing(bool expectToPass)
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{
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var path = new NavMeshPath();
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NavMesh.CalculatePath(m_PlaneStart.position, m_PlaneEnd.position, m_AreaMask, path);
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if (expectToPass)
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Assert.That(path.status, Is.EqualTo(NavMeshPathStatus.PathComplete),
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"Expected complete path; with NavMesh area mask " + m_AreaMask + " when NavMeshLink area is " + m_Link.area);
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else
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Assert.That(path.status, Is.EqualTo(NavMeshPathStatus.PathPartial),
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"Expected partial path; with NavMesh area mask " + m_AreaMask + " when NavMeshLink area is " + m_Link.area);
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}
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[UnityTearDown]
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public IEnumerator UnityTearDown()
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{
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yield return SceneManager.UnloadSceneAsync(k_SceneName);
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}
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}
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}
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#endif
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