public void MeshWrite()
{
var bodies = TestGeomGenerator.CreateBoxCylinderSphere();
var exchanger = new ObjExchanger();
var path = Path.Combine(TestData.TestDataDirectory, Path.Combine(_BasePath, "MeshWrite_TestResult.obj"));
Assert.IsTrue((exchanger as IBodyExporter).DoExport(path, bodies));
AssertHelper.IsSameTextFile(Path.Combine(_BasePath, "MeshWrite.obj"), path, AssertHelper.TextCompareFlags.IgnoreFloatPrecision);
}
public void ImportSingleBody()
{
var exchanger = new ObjExchanger();
exchanger.Settings.ImportSingleBody = true;
var path = Path.Combine(TestData.TestDataDirectory, Path.Combine(_BasePath, "SimpleMeshRead_Source.obj"));
Assert.IsTrue((exchanger as IBodyImporter).DoImport(path, out var bodies));
Assert.IsNotNull(bodies);
Assert.AreEqual(1, bodies.Count());
AssertHelper.IsSameModel(bodies.First().Shape, Path.Combine(_BasePath, "ImportSingleBody"),
ModelCompare.CompareFlags.SaveTriangulation | ModelCompare.CompareFlags.CompareBytes);
}
public void ComplexMeshRead()
{
var exchanger = new ObjExchanger();
var path = Path.Combine(TestData.TestDataDirectory, Path.Combine(_BasePath, "ComplexMeshRead_Source.obj"));
Assert.IsTrue((exchanger as IBodyImporter).DoImport(path, out var bodies));
Assert.IsNotNull(bodies);
var compound = new TopoDS_Compound();
var builder = new BRep_Builder();
builder.MakeCompound(compound);
foreach (var body in bodies)
{
builder.Add(compound, body.Shape.GetTransformedBRep());
}
AssertHelper.IsSameModel(compound, Path.Combine(_BasePath, "ComplexMeshRead"),
ModelCompare.CompareFlags.SaveTriangulation | ModelCompare.CompareFlags.CompareBytes);
}
