init

Assets/NavMesh/Tests/NavMeshSurfaceAgentTests.cs

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+#if UNITY_EDITOR || UNITY_STANDALONE
+using UnityEngine;
+using UnityEngine.AI;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+
+public class NavMeshSurfaceAgentTests
+{
+    NavMeshSurface m_Surface;
+    NavMeshAgent m_Agent;
+
+    [SetUp]
+    public void Setup()
+    {
+        m_Surface = GameObject.CreatePrimitive(PrimitiveType.Plane).AddComponent<NavMeshSurface>();
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        Object.DestroyImmediate(m_Agent.gameObject);
+        Object.DestroyImmediate(m_Surface.gameObject);
+        m_Agent = null;
+        m_Surface = null;
+    }
+
+    [Test]
+    public void AgentIdentifiesSurfaceOwner()
+    {
+        m_Surface.BuildNavMesh();
+
+        m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();
+        Assert.AreEqual(m_Surface, m_Agent.navMeshOwner);
+        Assert.IsTrue(m_Agent.isOnNavMesh);
+    }
+
+    [Test]
+    [Ignore("1012991 : Missing functionality for notifying the NavMeshAgent about the removal of the NavMesh.")]
+    public void AgentDetachesAndAttachesToSurface()
+    {
+        m_Surface.BuildNavMesh();
+
+        m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();
+        Assert.AreEqual(m_Surface, m_Agent.navMeshOwner);
+        Assert.IsTrue(m_Agent.isOnNavMesh);
+
+        m_Surface.enabled = false;
+        Assert.IsNull(m_Agent.navMeshOwner);
+        Assert.IsFalse(m_Agent.isOnNavMesh);
+
+        m_Surface.enabled = true;
+        Assert.AreEqual(m_Surface, m_Agent.navMeshOwner);
+        Assert.IsTrue(m_Agent.isOnNavMesh);
+    }
+
+
+/*
+    [Test]
+    public void AgentIsOnNavMeshWhenMatchingAgentTypeID()
+    {
+        m_Surface.agentTypeID = 1234;
+        m_Surface.BuildNavMesh();
+
+        m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();
+        Assert.IsFalse(m_Agent.isOnNavMesh);
+
+        m_Agent.agentTypeID = 1234;
+        Assert.IsTrue(m_Agent.isOnNavMesh);
+    }
+*/
+
+    [UnityTest]
+    public IEnumerator AgentAlignsToSurfaceNextFrame()
+    {
+        m_Surface.transform.rotation = new Quaternion(-0.679622f, 0.351242f, -0.373845f, 0.524388f);
+        m_Surface.BuildNavMesh();
+
+        m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();
+
+        yield return null;
+
+        var residual = m_Surface.transform.up - m_Agent.transform.up;
+        Assert.IsTrue(residual.magnitude < 0.01f);
+    }
+
+    [UnityTest]
+    public IEnumerator AgentDoesNotAlignToSurfaceNextFrame()
+    {
+        m_Surface.transform.rotation = new Quaternion(-0.679622f, 0.351242f, -0.373845f, 0.524388f);
+        m_Surface.BuildNavMesh();
+
+        m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();
+        m_Agent.updateUpAxis = false;
+
+        yield return null;
+
+        var residual = Vector3.up - m_Agent.transform.up;
+        Assert.IsTrue(residual.magnitude < 0.01f);
+    }
+}
+#endif