public void VisualizeLines(ICollection <UVLine> lines, double elevation)
{
using (Transaction t = new Transaction(OSM_FOR_REVIT.RevitDocument, "Draw lines"))
{
t.Start();
FailureHandlingOptions failOpt = t.GetFailureHandlingOptions();
failOpt.SetFailuresPreprocessor(new CurveDrawingWarningSwallower());
t.SetFailureHandlingOptions(failOpt);
Plane p = Plane.CreateByNormalAndOrigin(XYZ.BasisZ, new XYZ(0, 0, elevation));
SketchPlane skp = SketchPlane.Create(OSM_FOR_REVIT.RevitDocument, p);
foreach (UVLine item in lines)
{
//unit conversion
SpatialAnalysis.Geometry.UV start = item.Start.Copy();
unitConversion.Transform(start);
SpatialAnalysis.Geometry.UV end = item.End.Copy();
unitConversion.Transform(end);
//revit drawing part
try
{
XYZ p1 = new XYZ(start.U, start.V, elevation);
XYZ p2 = new XYZ(end.U, end.V, elevation);
Line l = Line.CreateBound(p1, p2);
OSM_FOR_REVIT.RevitDocument.Create.NewModelCurve(l, skp);
}
catch (Exception e)
{ MessageBox.Show(e.Report()); }
}
t.Commit();
}
}
public void VisualizePoint(SpatialAnalysis.Geometry.UV pnt, double size, double elevation)
{
//unit conversion
SpatialAnalysis.Geometry.UV p = pnt.Copy();
unitConversion.Transform(p);
//revit drawing
XYZ p1 = new XYZ(p.U - size / 2, p.V - size / 2, elevation);
XYZ p2 = new XYZ(p.U + size / 2, p.V + size / 2, elevation);
XYZ q1 = new XYZ(p.U + size / 2, p.V - size / 2, elevation);
XYZ q2 = new XYZ(p.U - size / 2, p.V + size / 2, elevation);
using (Transaction t = new Transaction(OSM_FOR_REVIT.RevitDocument, "Show Point"))
{
t.Start();
FailureHandlingOptions failOpt = t.GetFailureHandlingOptions();
failOpt.SetFailuresPreprocessor(new CurveDrawingWarningSwallower());
t.SetFailureHandlingOptions(failOpt);
Plane pln = Plane.CreateByNormalAndOrigin(XYZ.BasisZ, new XYZ(0, 0, elevation));
SketchPlane skp = SketchPlane.Create(OSM_FOR_REVIT.RevitDocument, pln);
Line l1 = Line.CreateBound(p1, p2);
Line l2 = Line.CreateBound(q1, q2);
OSM_FOR_REVIT.RevitDocument.Create.NewModelCurve(l1, skp);
OSM_FOR_REVIT.RevitDocument.Create.NewModelCurve(l2, skp);
t.Commit();
}
p1 = null; p2 = null; q1 = null; q2 = null;
}
public SpatialAnalysis.Geometry.UV PickPoint(string message)
{
UIDocument uidoc = new Autodesk.Revit.UI.UIDocument(OSM_FOR_REVIT.RevitDocument);
XYZ xyz = uidoc.Selection.PickPoint(message);
var revitUV = new SpatialAnalysis.Geometry.UV(xyz.X, xyz.Y);
UnitConversion.Transform(revitUV, Length_Unit_Types.FEET, unitConversion.FromUnit);
return(revitUV);
}
public void VisualizePolygon(SpatialAnalysis.Geometry.UV[] points, double elevation)
{
//create a deep copy of the list
var copy = new SpatialAnalysis.Geometry.UV[points.Length];
int pointCount = 0;
foreach (var item in points)
{
copy[pointCount] = new SpatialAnalysis.Geometry.UV(item);
pointCount++;
}
//transform units
unitConversion.Transform(copy);
//draw in revit
using (Transaction t = new Transaction(OSM_FOR_REVIT.RevitDocument, "Draw Boundary"))
{
t.Start();
FailureHandlingOptions failOpt = t.GetFailureHandlingOptions();
failOpt.SetFailuresPreprocessor(new CurveDrawingWarningSwallower());
t.SetFailureHandlingOptions(failOpt);
Plane p = Plane.CreateByNormalAndOrigin(XYZ.BasisZ, new XYZ(0, 0, elevation));
SketchPlane skp = SketchPlane.Create(OSM_FOR_REVIT.RevitDocument, p);
for (int i = 0; i < copy.Length; i++)
{
try
{
XYZ p1 = new XYZ(copy[i].U, copy[i].V, elevation);
int j = (i == copy.Length - 1) ? 0 : i + 1;
XYZ p2 = new XYZ(copy[j].U, copy[j].V, elevation);
Line l = Line.CreateBound(p1, p2);
OSM_FOR_REVIT.RevitDocument.Create.NewModelCurve(l, skp);
}
catch (Exception e)
{ MessageBox.Show(e.Report()); }
}
t.Commit();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="IsovistPolygon"/> class.
/// </summary>
/// <param name="points">The points that represent the isovist polygon.</param>
/// <param name="vantagePoint">The vantage point of the polygonal isovist.</param>
public IsovistPolygon(UV[] points, UV vantagePoint)
: base(points)
{
this.VantagePoint = vantagePoint;
}
/// <summary>
/// Finds a point on this line with a given parameter.
/// </summary>
/// <param name="u">The u.</param>
/// <returns>UV.</returns>
public UV FindPoint(double u)
{
UV p = this.Start + (u / (this.End.DistanceTo(this.Start))) * (this.End - this.Start);
return(p);
}
/// <summary>
/// Gets the length squared of this line.
/// </summary>
/// <returns>System.Double.</returns>
public double GetLengthSquared()
{
return(UV.GetLengthSquared(this.Start, this.End));
}
/// <summary>
/// Initializes a new instance of the <see cref="UVLine"/> class.
/// </summary>
/// <param name="start">The start point.</param>
/// <param name="end">The end point.</param>
public UVLine(UV start, UV end)
{
this.Start = start;
this.End = end;
}
/// <summary>
/// Initializes a new instance of the <see cref="StateBase"/> class.
/// </summary>
/// <param name="location">The location.</param>
/// <param name="direction">The direction.</param>
/// <param name="velocity">The velocity.</param>
public StateBase(UV location, UV direction, UV velocity)
{
this.Direction = direction;
this.Location = location;
this.Velocity = velocity;
}
/// <summary>
/// Initializes a new instance of the <see cref="StateBase"/> class.
/// </summary>
/// <param name="location">The location.</param>
/// <param name="direction">The direction.</param>
public StateBase(UV location, UV direction)
{
this.Direction = direction;
this.Velocity = direction.Copy();
this.Location = location;
}
/// <summary>
/// Gets the squared distance between two states.
/// </summary>
/// <param name="state1">The state1.</param>
/// <param name="state2">The state2.</param>
/// <returns>System.Double.</returns>
public static double DistanceSquared(StateBase state1, StateBase state2)
{
return(UV.GetLengthSquared(state1.Direction, state2.Direction) + UV.GetLengthSquared(state1.Location, state2.Location) + UV.GetLengthSquared(state1.Velocity, state2.Velocity));
}