static void UpdateViewConstructionPlanesFrom(RhinoDoc rhinoDoc, DB.Document revitDoc)
{
if (!string.IsNullOrEmpty(rhinoDoc.TemplateFileUsed))
{
return;
}
if (rhinoDoc.IsCreating)
{
Revit.EnqueueAction(doc => UpdateViewConstructionPlanesFrom(rhinoDoc, doc));
return;
}
bool imperial = rhinoDoc.ModelUnitSystem == UnitSystem.Feet || rhinoDoc.ModelUnitSystem == UnitSystem.Inches;
var modelGridSpacing = imperial ?
1.0 * RhinoMath.UnitScale(UnitSystem.Yards, rhinoDoc.ModelUnitSystem) :
1.0 * RhinoMath.UnitScale(UnitSystem.Meters, rhinoDoc.ModelUnitSystem);
var modelSnapSpacing = imperial ?
1 / 16.0 * RhinoMath.UnitScale(UnitSystem.Inches, rhinoDoc.ModelUnitSystem) :
1.0 * RhinoMath.UnitScale(UnitSystem.Millimeters, rhinoDoc.ModelUnitSystem);
var modelThickLineFrequency = imperial ? 6 : 5;
// Views
{
foreach (var view in rhinoDoc.Views)
{
var cplane = view.MainViewport.GetConstructionPlane();
cplane.GridSpacing = modelGridSpacing;
cplane.SnapSpacing = modelSnapSpacing;
cplane.ThickLineFrequency = modelThickLineFrequency;
view.MainViewport.SetConstructionPlane(cplane);
var min = cplane.Plane.PointAt(-cplane.GridSpacing * cplane.GridLineCount, -cplane.GridSpacing * cplane.GridLineCount, 0.0);
var max = cplane.Plane.PointAt(+cplane.GridSpacing * cplane.GridLineCount, +cplane.GridSpacing * cplane.GridLineCount, 0.0);
var bbox = new BoundingBox(min, max);
// Zoom to grid
view.MainViewport.ZoomBoundingBox(bbox);
// Adjust to extens in case There is anything in the viewports like Grasshopper previews.
view.MainViewport.ZoomExtents();
}
}
}
Result IExternalApplication.OnShutdown(UIControlledApplication applicationUI)
{
try
{
return(Revit.OnShutdown(applicationUI));
}
catch (Exception)
{
return(Result.Failed);
}
finally
{
ApplicationUI = null;
}
}
static void Stop()
{
using (var service = DBES.ExternalServiceRegistry.GetService(DBES.ExternalServices.BuiltInExternalServices.DirectContext3DService) as DBES.MultiServerService)
{
var activeServerIds = service.GetActiveServerIds();
foreach (var preview in objectPreviews)
{
activeServerIds.Remove(preview.Key);
}
service.SetActiveServers(activeServerIds);
foreach (var preview in objectPreviews)
{
service.RemoveServer(preview.Key);
preview.Value.ClearPrimitives();
}
}
objectPreviews = null;
Revit.RefreshActiveView();
}
static bool Run()
{
if (idlePending)
{
Revit.ActiveDBApplication?.PurgeReleasedAPIObjects();
idlePending = core.DoIdle();
}
var active = core.DoEvents();
if (active)
{
idlePending = true;
}
if (Revit.ProcessIdleActions())
{
core.RaiseIdle();
}
return(active);
}
static bool Run()
{
CheckInGuests();
if (idlePending)
{
idlePending = core.DoIdle();
}
var active = core.DoEvents();
if (active)
{
idlePending = true;
}
if (Revit.ProcessIdleActions())
{
core.RaiseIdle();
}
return(active);
}