protected override void SolveInstance(IGH_DataAccess DA)
{
var points = new List <Rhino.Geometry.Point3d>();
if (!DA.GetDataList("Points", points))
{
return;
}
var tolerance = 0.0;
if (!DA.GetData("Tolerance", ref tolerance))
{
return;
}
var boundingBox = true;
if (!DA.GetData("BoundingBox", ref boundingBox))
{
return;
}
var strict = true;
if (!DA.GetData("Strict", ref strict))
{
return;
}
var inverted = false;
if (!DA.GetData("Inverted", ref inverted))
{
return;
}
var scaleFactor = 1.0 / Revit.ModelUnits;
var targets = new List <Rhino.Geometry.Box>();
Autodesk.Revit.DB.ElementFilter filter = null;
if (boundingBox)
{
var pointsBBox = new Rhino.Geometry.BoundingBox(points);
{
var box = new Rhino.Geometry.Box(pointsBBox);
box.Inflate(tolerance);
targets.Add(box);
}
pointsBBox = pointsBBox.ChangeUnits(scaleFactor);
var outline = new Autodesk.Revit.DB.Outline(pointsBBox.Min.ToHost(), pointsBBox.Max.ToHost());
if (strict)
{
filter = new Autodesk.Revit.DB.BoundingBoxIsInsideFilter(outline, tolerance * scaleFactor, inverted);
}
else
{
filter = new Autodesk.Revit.DB.BoundingBoxIntersectsFilter(outline, tolerance * scaleFactor, inverted);
}
}
else
{
var filters = points.Select <Rhino.Geometry.Point3d, Autodesk.Revit.DB.ElementFilter>
(x =>
{
var pointsBBox = new Rhino.Geometry.BoundingBox(x, x);
{
var box = new Rhino.Geometry.Box(pointsBBox);
box.Inflate(tolerance);
targets.Add(box);
}
x = x.ChangeUnits(scaleFactor);
if (strict)
{
var outline = new Autodesk.Revit.DB.Outline(x.ToHost(), x.ToHost());
return(new Autodesk.Revit.DB.BoundingBoxIsInsideFilter(outline, tolerance * scaleFactor, inverted));
}
else
{
return(new Autodesk.Revit.DB.BoundingBoxContainsPointFilter(x.ToHost(), tolerance * scaleFactor, inverted));
}
});
var filterList = filters.ToArray();
filter = filterList.Length == 1 ?
filterList[0] :
new Autodesk.Revit.DB.LogicalOrFilter(filterList);
}
DA.SetData("Filter", filter);
DA.SetDataList("Target", targets);
}
public override Outline GetBoundingBox(View dBView)
{
var bbox = primitivesBoundingBox.ChangeUnits(1.0 / Revit.ModelUnits);
return(new Outline(bbox.Min.ToHost(), bbox.Max.ToHost()));
}