Disable transformation from withing Navisworks and apply transformati…

…on when importing in Revit
Dangl-IT · Aug 27, 2024 · d27a745 · d27a745
1 parent 1d37ad1
commit d27a745
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Showing 2 changed files with 13 additions and 19 deletions.
diff --git a/src/IPA.Bcfier.Navisworks/Services/NavisworksViewpointCreationService.cs b/src/IPA.Bcfier.Navisworks/Services/NavisworksViewpointCreationService.cs
@@ -157,27 +157,14 @@ private BcfViewpoint GetViewpointFromNavisworksViewpoint(Viewpoint viewpoint,
                     var elementBoundingBoxDeltaX = maxX - minX;
                     var elementBoundingBoxDeltaY = maxY - minY;
                     var elementBoundingBoxDeltaZ = maxZ - minZ;
-                    var clashBoundingBoxMinPoint = new Point3D(centerForBoundingBox.X - 20d.ToInternal(),
-                        centerForBoundingBox.Y - 20d.ToInternal(),
-                        centerForBoundingBox.Z - 20d.ToInternal());
-                    var clashBoundingBoxMaxPoint = new Point3D(centerForBoundingBox.X + 20d.ToInternal(),
-                        centerForBoundingBox.Y + 20d.ToInternal(),
-                        centerForBoundingBox.Z + 20d.ToInternal());
+                    var clashBoundingBoxMinPoint = new Point3D(centerForBoundingBox.X - 1d.ToInternal(),
+                        centerForBoundingBox.Y - 1d.ToInternal(),
+                        centerForBoundingBox.Z - 1d.ToInternal());
+                    var clashBoundingBoxMaxPoint = new Point3D(centerForBoundingBox.X + 1d.ToInternal(),
+                        centerForBoundingBox.Y + 1d.ToInternal(),
+                        centerForBoundingBox.Z + 1d.ToInternal());
 
                     commonBoundingBox = new BoundingBox3D(clashBoundingBoxMinPoint, clashBoundingBoxMaxPoint);
-
-                    try
-                    {
-                        var translation = _doc.Models.FirstOrDefault().Transform.Translation?.Negate();
-                        if (translation != null)
-                        {
-                            commonBoundingBox = commonBoundingBox.Translate(translation);
-                        }
-                    }
-                    catch
-                    {
-                        // Ignoring errors here, that means there's no translation
-                    }
                 }
 
                 var clippingPlanes = TransformBoundingBoxToClippingPlanes(commonBoundingBox);

diff --git a/src/IPA.Bcfier.Revit/Services/RevitViewpointDisplayService.cs b/src/IPA.Bcfier.Revit/Services/RevitViewpointDisplayService.cs
@@ -336,8 +336,15 @@ private void ApplyClippingPlanes(UIDocument uiDocument, View3D view, BcfViewpoin
             if (!boundingBox.Equals(AxisAlignedBoundingBox.Infinite))
             {
                 var revitSectionBox = ToRevitSectionBox(boundingBox);
+                var transform = _uiDocument.Document.ActiveProjectLocation.GetTransform();
+                revitSectionBox.Transform = transform;
+
                 view.SetSectionBox(revitSectionBox);
                 view.IsSectionBoxActive = true;
+
+                // We want to zoom to the section box, but then also zoom a bit out of it
+                _uiDocument.GetOpenUIViews().First().ZoomAndCenterRectangle(transform.OfPoint(revitSectionBox.Min), transform.OfPoint(revitSectionBox.Max));
+                _uiDocument.GetOpenUIViews().First().Zoom(0.7);
             }
             else
             {