/// <summary>
/// Tries to to get the location as a Curve
/// </summary>
/// <param name="loc"></param>
/// <returns></returns>
private Base TryGetLocationAsCurve(FamilyInstance familyInstance)
{
if (familyInstance.CanHaveAnalyticalModel())
{
//no need to apply offset transform
var analyticalModel = familyInstance.GetAnalyticalModel();
if (analyticalModel != null)
{
return(CurveToSpeckle(analyticalModel.GetCurve()) as Base);
}
}
var point = PointToSpeckle((familyInstance.Location as LocationPoint).Point);
try
{
//apply offset transform and create line
var baseOffset = GetParamValue <double>(familyInstance, BuiltInParameter.FAMILY_BASE_LEVEL_OFFSET_PARAM);
var baseLevel = ConvertAndCacheLevel(familyInstance, BuiltInParameter.FAMILY_BASE_LEVEL_PARAM);
var topOffset = GetParamValue <double>(familyInstance, BuiltInParameter.FAMILY_TOP_LEVEL_OFFSET_PARAM);
var topLevel = ConvertAndCacheLevel(familyInstance, BuiltInParameter.FAMILY_TOP_LEVEL_PARAM);
var baseLine = new Line(new [] { point.x, point.y, baseLevel.elevation + baseOffset, point.x, point.y, topLevel.elevation + topOffset }, ModelUnits);
baseLine.length = Math.Abs(baseLine.start.z - baseLine.end.z);
return(baseLine);
}
catch { }
//everything else failed, just return the base point without moving it
return(point);
}
// Lines
public Line LineToSpeckle(AcadDB.Line line)
{
var _line = new Line(PointToSpeckle(line.StartPoint), PointToSpeckle(line.EndPoint), ModelUnits);
_line.domain = new Interval(line.StartParam, line.EndParam);
_line.length = line.Length;
_line.bbox = BoxToSpeckle(line.GeometricExtents, true);
return(_line);
}
public Line LineToSpeckle(LineSegment3d line)
{
var _line = new Line(PointToSpeckle(line.StartPoint), PointToSpeckle(line.EndPoint), ModelUnits);
_line.length = line.Length;
_line.domain = IntervalToSpeckle(line.GetInterval());
_line.bbox = BoxToSpeckle(line.OrthoBoundBlock);
return(_line);
}
public Line3d LineToNative(Line line)
{
var _line = new Line3d(PointToNative(line.start), PointToNative(line.end));
if (line.domain != null)
{
_line.SetInterval(IntervalToNative(line.domain));
}
return(_line);
}
// Line
public Line LineToSpeckle(Line3d line)
{
var startParam = line.GetParameterOf(line.StartPoint);
var endParam = line.GetParameterOf(line.EndPoint);
var _line = new Line(PointToSpeckle(line.StartPoint), PointToSpeckle(line.EndPoint), ModelUnits);
_line.length = line.GetLength(startParam, endParam, tolerance);
_line.domain = IntervalToSpeckle(line.GetInterval());
_line.bbox = BoxToSpeckle(line.OrthoBoundBlock);
return(_line);
}
public Base ColumnToSpeckle(DB.FamilyInstance revitColumn)
{
var symbol = Doc.GetElement(revitColumn.GetTypeId()) as FamilySymbol;
var speckleColumn = new RevitColumn();
speckleColumn.family = symbol.FamilyName;
speckleColumn.type = Doc.GetElement(revitColumn.GetTypeId()).Name;
speckleColumn.level = ConvertAndCacheLevel(revitColumn, BuiltInParameter.FAMILY_BASE_LEVEL_PARAM);
speckleColumn.topLevel = ConvertAndCacheLevel(revitColumn, BuiltInParameter.FAMILY_TOP_LEVEL_PARAM);
speckleColumn.baseOffset = GetParamValue <double>(revitColumn, BuiltInParameter.FAMILY_BASE_LEVEL_OFFSET_PARAM);
speckleColumn.topOffset = GetParamValue <double>(revitColumn, BuiltInParameter.FAMILY_TOP_LEVEL_OFFSET_PARAM);
speckleColumn.facingFlipped = revitColumn.FacingFlipped;
speckleColumn.handFlipped = revitColumn.HandFlipped;
speckleColumn.isSlanted = revitColumn.IsSlantedColumn;
//speckleColumn.structural = revitColumn.StructuralType == StructuralType.Column;
//geometry
var baseGeometry = LocationToSpeckle(revitColumn);
var baseLine = baseGeometry as ICurve;
//make line from point and height
if (baseLine == null && baseGeometry is Point basePoint)
{
var elevation = ConvertAndCacheLevel(revitColumn, BuiltInParameter.FAMILY_TOP_LEVEL_PARAM).elevation;
baseLine = new Line(basePoint, new Point(basePoint.x, basePoint.y, elevation + speckleColumn.topOffset, ModelUnits), ModelUnits);
}
if (baseLine == null)
{
return(RevitElementToSpeckle(revitColumn));
}
speckleColumn.baseLine = baseLine; //all speckle columns should be line based
GetAllRevitParamsAndIds(speckleColumn, revitColumn,
new List <string> {
"FAMILY_BASE_LEVEL_PARAM", "FAMILY_TOP_LEVEL_PARAM", "FAMILY_BASE_LEVEL_OFFSET_PARAM", "FAMILY_TOP_LEVEL_OFFSET_PARAM", "SCHEDULE_BASE_LEVEL_OFFSET_PARAM", "SCHEDULE_TOP_LEVEL_OFFSET_PARAM"
});
if (revitColumn.Location is LocationPoint)
{
speckleColumn.rotation = ((LocationPoint)revitColumn.Location).Rotation;
}
speckleColumn.displayMesh = GetElementMesh(revitColumn);
return(speckleColumn);
}
public RevitColumn ColumnToSpeckle(DB.FamilyInstance revitColumn)
{
var speckleColumn = new RevitColumn();
speckleColumn.type = Doc.GetElement(revitColumn.GetTypeId()).Name;
speckleColumn.level = ConvertAndCacheLevel(revitColumn, BuiltInParameter.FAMILY_BASE_LEVEL_PARAM);
speckleColumn.topLevel = ConvertAndCacheLevel(revitColumn, BuiltInParameter.FAMILY_TOP_LEVEL_PARAM);
speckleColumn.baseOffset = GetParamValue <double>(revitColumn, BuiltInParameter.FAMILY_BASE_LEVEL_OFFSET_PARAM);
speckleColumn.topOffset = GetParamValue <double>(revitColumn, BuiltInParameter.FAMILY_TOP_LEVEL_OFFSET_PARAM);
speckleColumn.facingFlipped = revitColumn.FacingFlipped;
speckleColumn.handFlipped = revitColumn.HandFlipped;
speckleColumn.isSlanted = revitColumn.IsSlantedColumn;
speckleColumn.structural = revitColumn.StructuralType == StructuralType.Column;
//geometry
var baseGeometry = LocationToSpeckle(revitColumn);
var baseLine = baseGeometry as ICurve;
//make line from point and height
if (baseLine == null && baseGeometry is Point basePoint)
{
var topLevelParam = revitColumn.get_Parameter(BuiltInParameter.FAMILY_TOP_LEVEL_PARAM);
var elevation = (double)((RevitLevel)ParameterToSpeckle(topLevelParam).value).elevation;
baseLine = new Line(basePoint, new Point(basePoint.x, basePoint.y, elevation + speckleColumn.topOffset, ModelUnits), ModelUnits);
}
if (baseLine == null)
{
throw new Speckle.Core.Logging.SpeckleException("Only line based Columns are currently supported.");
}
speckleColumn.baseLine = baseLine; //all speckle columns should be line based
GetAllRevitParamsAndIds(speckleColumn, revitColumn,
new List <string> {
"FAMILY_BASE_LEVEL_PARAM", "FAMILY_TOP_LEVEL_PARAM", "FAMILY_BASE_LEVEL_OFFSET_PARAM", "FAMILY_TOP_LEVEL_OFFSET_PARAM"
});
if (revitColumn.Location is LocationPoint)
{
speckleColumn.rotation = ((LocationPoint)revitColumn.Location).Rotation;
}
speckleColumn["@displayMesh"] = GetElementMesh(revitColumn);
return(speckleColumn);
}
public AcadDB.Line LineToNativeDB(Line line)
{
return(new AcadDB.Line(PointToNative(line.start), PointToNative(line.end)));
}
