Martijn van Dijk
67 lines
2.2 KiB
C#
67 lines
2.2 KiB
C#
using System.Linq;
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using Autodesk.Revit.DB;
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using Autodesk.Revit.DB.IFC;
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using Xunit;
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using xUnitRevitUtils;
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namespace SampleLibrary
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{
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public class SampleTest
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{
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/// <summary>
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/// Checks whether all walls in the model have a valid volume
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/// </summary>
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[Fact]
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public void WallsHaveVolume()
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{
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var testModel = Utils.GetTestModel("walls.rvt");
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using var doc = xru.OpenDoc(testModel);
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var walls = new FilteredElementCollector(doc).WhereElementIsNotElementType().OfCategory(BuiltInCategory.OST_Walls).ToElements();
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foreach (var wall in walls)
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{
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using var volumeParam = wall.get_Parameter(BuiltInParameter.HOST_VOLUME_COMPUTED);
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Assert.NotNull(volumeParam);
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Assert.True(volumeParam.AsDouble() > 0);
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}
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}
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[Fact]
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public void SampleFail()
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{
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#if pre2021
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var feet = UnitUtils.ConvertToInternalUnits(3000, DisplayUnitType.DUT_MILLIMETERS);
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#else
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var feet = UnitUtils.ConvertToInternalUnits(3000, UnitTypeId.Feet);
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#endif
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Assert.Equal(5, feet);
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}
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[Fact]
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public void GetWallGrossAreaAndRollBack()
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{
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var testModel = Utils.GetTestModel("walls.rvt");
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using var doc = xru.OpenDoc(testModel);
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var walls = new FilteredElementCollector(doc).WhereElementIsNotElementType().OfCategory(BuiltInCategory.OST_Walls).ToElements();
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var wall = walls[0] as Wall;
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double grossArea = 0;
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var inserts = wall.FindInserts(true, true, true, true);
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xru.Run(() =>
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{
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using var transaction = new Transaction(doc, "Temporary - only to get gross area");
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transaction.Start();
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foreach (ElementId insertId in inserts) { doc.Delete(insertId); }
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doc.Regenerate();
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var wallFaceReference = HostObjectUtils.GetSideFaces(wall, ShellLayerType.Exterior);
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using var face = doc.GetElement(wallFaceReference[0]).GetGeometryObjectFromReference(wallFaceReference[0]) as PlanarFace;
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var wallFaceEdges = face.GetEdgesAsCurveLoops();
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grossArea = ExporterIFCUtils.ComputeAreaOfCurveLoops(wallFaceEdges);
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transaction.RollBack();
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}, doc).Wait();
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Assert.True(grossArea > 0);
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}
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}
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}
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