internal static void AuditUnits(RhinoDoc doc)
{
if (Command.InScriptRunnerCommand())
{
return;
}
if (Revit.ActiveUIDocument?.Document is DB.Document revitDoc)
{
var units = revitDoc.GetUnits();
var lengthFormatoptions = units.GetFormatOptions(DB.UnitType.UT_Length);
var RevitModelUnitSystem = lengthFormatoptions.DisplayUnits.ToUnitSystem();
var GrasshopperModelUnitSystem = GH.Guest.ModelUnitSystem != UnitSystem.Unset ? GH.Guest.ModelUnitSystem : doc.ModelUnitSystem;
if (doc.ModelUnitSystem != RevitModelUnitSystem || doc.ModelUnitSystem != GrasshopperModelUnitSystem)
{
var hasUnits = doc.ModelUnitSystem != UnitSystem.Unset && doc.ModelUnitSystem != UnitSystem.None;
var expandedContent = doc.IsOpening ?
$"The Rhino model you are opening is in {doc.ModelUnitSystem}{Environment.NewLine}Revit document '{revitDoc.Title}' length units are {RevitModelUnitSystem}" :
string.Empty;
using
(
var taskDialog = new TaskDialog("Units")
{
MainIcon = External.UI.TaskDialogIcons.IconInformation,
TitleAutoPrefix = true,
AllowCancellation = hasUnits,
MainInstruction = hasUnits ? (doc.IsOpening ? "Model units mismatch." : "Model units mismatch warning.") : "Rhino model has no units.",
MainContent = doc.IsOpening ? "What units do you want to use?" : $"Revit document '{revitDoc.Title}' length units are {RevitModelUnitSystem}." + (hasUnits ? $"{Environment.NewLine}Rhino is working in {doc.ModelUnitSystem}." : string.Empty),
ExpandedContent = expandedContent,
FooterText = "Current version: " + Addin.DisplayVersion
}
)
{
if (!doc.IsOpening && hasUnits)
{
#if REVIT_2020
taskDialog.EnableDoNotShowAgain("RhinoInside.Revit.DocumentUnitsMismatch", true, "Do not show again");
#else
// Without the ability of checking DoNotShowAgain this may be too anoying.
return;
#endif
}
else
{
taskDialog.AddCommandLink(Autodesk.Revit.UI.TaskDialogCommandLinkId.CommandLink2, $"Use {RevitModelUnitSystem} like Revit", $"Scale Rhino model by {UnitScale(doc.ModelUnitSystem, RevitModelUnitSystem)}");
taskDialog.DefaultButton = Autodesk.Revit.UI.TaskDialogResult.CommandLink2;
}
if (hasUnits)
{
if (doc.IsOpening)
{
taskDialog.AddCommandLink(Autodesk.Revit.UI.TaskDialogCommandLinkId.CommandLink1, $"Continue in {doc.ModelUnitSystem}", $"Rhino and Grasshopper will work in {doc.ModelUnitSystem}");
taskDialog.DefaultButton = Autodesk.Revit.UI.TaskDialogResult.CommandLink1;
}
else
{
taskDialog.CommonButtons = Autodesk.Revit.UI.TaskDialogCommonButtons.Ok;
taskDialog.DefaultButton = Autodesk.Revit.UI.TaskDialogResult.Ok;
}
}
if (GH.Guest.ModelUnitSystem != UnitSystem.Unset)
{
taskDialog.ExpandedContent += $"{Environment.NewLine}Documents opened in Grasshopper were working in {GH.Guest.ModelUnitSystem}";
if (GrasshopperModelUnitSystem != doc.ModelUnitSystem && GrasshopperModelUnitSystem != RevitModelUnitSystem)
{
taskDialog.AddCommandLink(Autodesk.Revit.UI.TaskDialogCommandLinkId.CommandLink3, $"Adjust Rhino model to {GH.Guest.ModelUnitSystem} like Grasshopper", $"Scale Rhino model by {UnitScale(doc.ModelUnitSystem, GH.Guest.ModelUnitSystem)}");
taskDialog.DefaultButton = Autodesk.Revit.UI.TaskDialogResult.CommandLink3;
}
}
switch (taskDialog.Show())
{
case Autodesk.Revit.UI.TaskDialogResult.CommandLink2:
doc.ModelAngleToleranceRadians = Revit.AngleTolerance;
doc.ModelDistanceDisplayPrecision = Clamp((int)-Log10(lengthFormatoptions.Accuracy), 0, 7);
doc.ModelAbsoluteTolerance = Revit.VertexTolerance * UnitScale(UnitSystem.Feet, RevitModelUnitSystem);
doc.AdjustModelUnitSystem(RevitModelUnitSystem, true);
AdjustViewConstructionPlanes(doc);
break;
case Autodesk.Revit.UI.TaskDialogResult.CommandLink3:
doc.ModelAngleToleranceRadians = Revit.AngleTolerance;
doc.ModelDistanceDisplayPrecision = Clamp(Grasshopper.CentralSettings.FormatDecimalDigits, 0, 7);
doc.ModelAbsoluteTolerance = Revit.VertexTolerance * UnitScale(UnitSystem.Feet, GH.Guest.ModelUnitSystem);
doc.AdjustModelUnitSystem(GH.Guest.ModelUnitSystem, true);
AdjustViewConstructionPlanes(doc);
break;
default:
AuditTolerances(doc);
break;
}
}
}
}
}
