protected override void TrySolveInstance(IGH_DataAccess dataAccess)
{
int index = -1;
bool run = false;
index = Params.IndexOfInputParam("_run");
if (index == -1 || !dataAccess.GetData(index, ref run) || !run)
{
return;
}
double maxDistance = 0.2;
index = Params.IndexOfInputParam("_maxDistance");
if (index == -1 || !dataAccess.GetData(index, ref maxDistance))
{
return;
}
RhinoInside.Revit.GH.Types.Level level_GH = null;
index = Params.IndexOfInputParam("_level");
if (index == -1 || !dataAccess.GetData(index, ref level_GH))
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Invalid data");
return;
}
RhinoInside.Revit.GH.Types.Level referenceLevel_GH = null;
index = Params.IndexOfInputParam("_referenceLevel");
if (index == -1 || !dataAccess.GetData(index, ref referenceLevel_GH))
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Invalid data");
return;
}
Level level = level_GH.Value;
if (level == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Invalid data");
return;
}
Level referenceLevel = referenceLevel_GH.Value;
if (level == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Invalid data");
return;
}
#if Revit2017 || Revit2018 || Revit2019 || Revit2020
double elevation = UnitUtils.ConvertFromInternalUnits(level.Elevation, DisplayUnitType.DUT_METERS);
double referenceElevation = UnitUtils.ConvertFromInternalUnits(referenceLevel.Elevation, DisplayUnitType.DUT_METERS);
#else
double elevation = UnitUtils.ConvertFromInternalUnits(level.Elevation, UnitTypeId.Meters);
double referenceElevation = UnitUtils.ConvertFromInternalUnits(referenceLevel.Elevation, UnitTypeId.Meters);
#endif
Document document = level.Document;
IEnumerable <Autodesk.Revit.DB.Wall> walls_All = new FilteredElementCollector(document).OfClass(typeof(Autodesk.Revit.DB.Wall)).Cast <Autodesk.Revit.DB.Wall>();
if (walls_All == null || walls_All.Count() == 0)
{
return;
}
StartTransaction(document);
ConvertSettings convertSettings = new ConvertSettings(true, true, true);
List <Panel> panels = new List <Panel>();
List <Panel> panels_Reference = new List <Panel>();
foreach (Autodesk.Revit.DB.Wall wall in walls_All)
{
List <Panel> panels_Temp = Analytical.Revit.Convert.ToSAM(wall, convertSettings);
foreach (Panel panel in panels_Temp)
{
double max = panel.MaxElevation();
double min = panel.MinElevation();
if (Math.Abs(min - elevation) < Core.Tolerance.Distance || (min - Core.Tolerance.Distance < elevation && max - Core.Tolerance.Distance > elevation))
{
panels.Add(panel);
}
if (Math.Abs(min - referenceElevation) < Core.Tolerance.Distance || (min - Core.Tolerance.Distance < referenceElevation && max - Core.Tolerance.Distance > referenceElevation))
{
panels_Reference.Add(panel);
}
}
}
IEnumerable <ElementId> elementIds = panels.ConvertAll(x => x.ElementId()).Distinct();
IEnumerable <ElementId> elementIds_Reference = panels_Reference.ConvertAll(x => x.ElementId()).Distinct();
Geometry.Spatial.Plane plane = new Geometry.Spatial.Plane(new Point3D(0, 0, elevation), Vector3D.WorldZ);
Dictionary <Segment2D, HostObjAttributes> dictionary_Reference = new Dictionary <Segment2D, HostObjAttributes>();
foreach (ElementId elementId in elementIds_Reference)
{
Element element = document.GetElement(elementId);
if (element == null)
{
continue;
}
HostObjAttributes hostObjAttributes = document.GetElement(element.GetTypeId()) as HostObjAttributes;
if (hostObjAttributes == null)
{
continue;
}
LocationCurve locationCurve = element.Location as LocationCurve;
ISegmentable3D segmentable3D = locationCurve.ToSAM() as ISegmentable3D;
if (segmentable3D == null)
{
continue;
}
List <Segment3D> segment3Ds = segmentable3D.GetSegments();
if (segment3Ds == null || segment3Ds.Count == 0)
{
continue;
}
segment3Ds.ForEach(x => dictionary_Reference[plane.Convert(x)] = hostObjAttributes);
}
Dictionary <Segment2D, ElementId> dictionary = new Dictionary <Segment2D, ElementId>();
foreach (ElementId elementId in elementIds)
{
LocationCurve locationCurve = document.GetElement(elementId).Location as LocationCurve;
Segment3D segment3D = locationCurve.ToSAM() as Segment3D;
if (segment3D == null)
{
continue;
}
dictionary[plane.Convert(plane.Project(segment3D))] = elementId;
}
Dictionary <Segment2D, ElementId> dictionary_Result = new Dictionary <Segment2D, ElementId>();
foreach (KeyValuePair <Segment2D, ElementId> keyValuePair in dictionary)
{
Segment2D segment2D = keyValuePair.Key;
List <Segment2D> segment2Ds_Temp = dictionary_Reference.Keys.ToList().FindAll(x => x.Collinear(segment2D) && x.Distance(segment2D) <= maxDistance + Core.Tolerance.MacroDistance && x.Distance(segment2D) > Core.Tolerance.MacroDistance);
if (segment2Ds_Temp == null || segment2Ds_Temp.Count == 0)
{
continue;
}
Element element = document.GetElement(keyValuePair.Value);
if (element == null)
{
continue;
}
HostObjAttributes hostObjAttributes = document.GetElement(element.GetTypeId()) as HostObjAttributes;
if (hostObjAttributes == null)
{
continue;
}
segment2Ds_Temp.Sort((x, y) => segment2D.Distance(x).CompareTo(segment2D.Distance(y)));
Segment2D segment2D_Reference = null;
foreach (Segment2D segment2D_Temp in segment2Ds_Temp)
{
HostObjAttributes hostObjAttributes_Temp = dictionary_Reference[segment2D_Temp];
if (hostObjAttributes.Name.Equals(hostObjAttributes_Temp.Name))
{
segment2D_Reference = segment2D_Temp;
break;
}
}
if (segment2D_Reference == null)
{
HashSet <PanelType> panelTypes = new HashSet <PanelType>();
panelTypes.Add(Analytical.Revit.Query.PanelType(hostObjAttributes));
switch (panelTypes.First())
{
case PanelType.CurtainWall:
panelTypes.Add(PanelType.WallExternal);
break;
case PanelType.UndergroundWall:
panelTypes.Add(PanelType.WallExternal);
break;
case PanelType.Undefined:
panelTypes.Add(PanelType.WallInternal);
break;
}
foreach (Segment2D segment2D_Temp in segment2Ds_Temp)
{
HostObjAttributes hostObjAttributes_Temp = dictionary_Reference[segment2D_Temp];
PanelType panelType_Temp = Analytical.Revit.Query.PanelType(hostObjAttributes_Temp);
if (panelTypes.Contains(panelType_Temp))
{
segment2D_Reference = segment2D_Temp;
break;
}
}
}
if (segment2D_Reference == null)
{
segment2D_Reference = segment2Ds_Temp.First();
}
Segment2D segment2D_Project = segment2D_Reference.Project(segment2D);
if (segment2D_Project == null)
{
continue;
}
dictionary_Result[segment2D_Project] = dictionary[segment2D];
}
List <HostObject> result = new List <HostObject>();
foreach (KeyValuePair <Segment2D, ElementId> keyValuePair in dictionary_Result)
{
Autodesk.Revit.DB.Wall wall = document.GetElement(keyValuePair.Value) as Autodesk.Revit.DB.Wall;
if (wall == null || !wall.IsValidObject)
{
continue;
}
Segment2D segment2D = keyValuePair.Key;
bool pinned = wall.Pinned;
if (wall.Pinned)
{
using (SubTransaction subTransaction = new SubTransaction(document))
{
subTransaction.Start();
wall.Pinned = false;
subTransaction.Commit();
}
}
Segment3D segment3D = plane.Convert(segment2D);
LocationCurve locationCurve = wall.Location as LocationCurve;
using (SubTransaction subTransaction = new SubTransaction(document))
{
subTransaction.Start();
document.Regenerate();
locationCurve.Curve = Geometry.Revit.Convert.ToRevit(segment3D);
subTransaction.Commit();
}
if (wall.Pinned != pinned)
{
using (SubTransaction subTransaction = new SubTransaction(document))
{
subTransaction.Start();
wall.Pinned = pinned;
subTransaction.Commit();
}
}
result.Add(wall);
}
index = Params.IndexOfOutputParam("walls");
if (index != -1)
{
dataAccess.SetDataList(index, result);
}
}
