tian
7c4783dca6
删除： - RealObjectReferencePoseResolver: TryResolveFromModelItem / TryResolveFromFragmentMatrices （fragment 代表姿态解析链，已无调用者；保留诊断用 TryDetectDefaultUpAxis） - RealObjectReferencePose.cs（无引用死文件） - PathAnimationManager: _realObjectReferenceHostSemantic* 字段（无消费） - FragmentRepresentativePoseHelper: TryGetRepresentativeRotation(ModelItem/矩阵集合) 与 TryInterpretRepresentativeFrame（仅死链使用；保留诊断用 TryGetRepresentativeFrame） - 测试：RealObjectReferencePoseResolverTests（测死链）、 FragmentRepresentativePoseHelperTests 缩减至在用方法 保留（非残留）： - GeometryHelper/GeometryCacheManager fragment（几何三角形生成） - FragmentDefaultUpContext / RealObjectRailAxisConventionResolver（在用） - TestAutomationHttpService（集成测试服务） 验证：单元测试 187/187、集成真实物体动画 3/3、F1 Rail+42" Completed
71 lines
2.8 KiB
C#
71 lines
2.8 KiB
C#
using Microsoft.VisualStudio.TestTools.UnitTesting;
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using NavisworksTransport.Utils.CoordinateSystem;
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using System.Numerics;
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namespace NavisworksTransport.UnitTests.CoordinateSystem
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{
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[TestClass]
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public class FragmentRepresentativePoseHelperTests
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{
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[TestMethod]
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public void ShouldPreserveAxes_ForObservedYUpRealObjectFragmentBasis()
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{
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Vector3 axisX = new Vector3(1.0f, 0.0f, 0.0f);
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Vector3 axisY = new Vector3(0.0f, 0.0f, 1.0f);
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Vector3 axisZ = new Vector3(0.0f, -1.0f, 0.0f);
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double[] fragmentMatrix =
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{
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axisX.X, axisX.Y, axisX.Z, 0.0,
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axisY.X, axisY.Y, axisY.Z, 0.0,
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axisZ.X, axisZ.Y, axisZ.Z, 0.0,
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0.0, 0.0, 0.0, 1.0
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};
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bool ok = FragmentRepresentativePoseHelper.TryExtractRotationFromFragmentMatrix(
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fragmentMatrix,
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out Quaternion rotation);
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Assert.IsTrue(ok);
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AssertVector(Vector3.Transform(Vector3.UnitX, rotation), axisX, 1e-4);
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AssertVector(Vector3.Transform(Vector3.UnitY, rotation), axisY, 1e-4);
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AssertVector(Vector3.Transform(Vector3.UnitZ, rotation), axisZ, 1e-4);
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}
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[TestMethod]
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public void RepresentativeFrame_ShouldExposeSameAxes_AsRepresentativeRotation()
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{
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Vector3 axisX = new Vector3(1.0f, 0.0f, 0.0f);
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Vector3 axisY = new Vector3(0.0f, 0.0f, 1.0f);
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Vector3 axisZ = new Vector3(0.0f, -1.0f, 0.0f);
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double[] fragmentMatrix =
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{
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axisX.X, axisX.Y, axisX.Z, 0.0,
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axisY.X, axisY.Y, axisY.Z, 0.0,
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axisZ.X, axisZ.Y, axisZ.Z, 0.0,
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0.0, 0.0, 0.0, 1.0
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};
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bool ok = FragmentRepresentativePoseHelper.TryGetRepresentativeFrame(
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new[] { fragmentMatrix },
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out FragmentRepresentativePoseHelper.RepresentativeFrame frame);
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Assert.IsTrue(ok);
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AssertVector(frame.AxisX, axisX, 1e-4);
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AssertVector(frame.AxisY, axisY, 1e-4);
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AssertVector(frame.AxisZ, axisZ, 1e-4);
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AssertVector(Vector3.Transform(Vector3.UnitX, frame.Rotation), axisX, 1e-4);
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AssertVector(Vector3.Transform(Vector3.UnitY, frame.Rotation), axisY, 1e-4);
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AssertVector(Vector3.Transform(Vector3.UnitZ, frame.Rotation), axisZ, 1e-4);
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}
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private static void AssertVector(Vector3 actual, Vector3 expected, double tolerance)
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{
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Assert.AreEqual(expected.X, actual.X, tolerance, "X 分量");
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Assert.AreEqual(expected.Y, actual.Y, tolerance, "Y 分量");
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Assert.AreEqual(expected.Z, actual.Z, tolerance, "Z 分量");
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}
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}
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}
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