/***************************************************/
/**** Miscellanea ****/
/***************************************************/
public static List <object> ToRhino(this BHG.CompositeGeometry geometries)
{
if (geometries == null)
{
return(new List <object>());
}
return(geometries.Elements.Select(x => x.IToRhino()).ToList());
}
/***************************************************/
public static void RenderMeshes(BHG.CompositeGeometry composite, Rhino.Display.DisplayPipeline pipeline, DisplayMaterial material)
{
if (composite.Elements.Count == 0)
{
return;
}
foreach (BHG.IGeometry geom in composite.Elements)
{
try
{
RenderMeshes(geom as dynamic, pipeline, material);
}
catch (Exception) { }
}
}
/***************************************************/
public static void RenderWires(BHG.CompositeGeometry composite, Rhino.Display.DisplayPipeline pipeline, Color bhColour)
{
if (composite.Elements.Count == 0)
{
return;
}
foreach (BHG.IGeometry geom in composite.Elements)
{
try
{
RenderWires(geom as dynamic, pipeline, bhColour);
}
catch (Exception) { }
}
}
public static global::Topologic.Topology TopologyByGeometry(BH.oM.Geometry.IGeometry geometry, double tolerance = 0.0001)
{
BH.oM.Geometry.Point bhomPoint = geometry as BH.oM.Geometry.Point;
if (bhomPoint != null)
{
return(Create.VertexByPoint(bhomPoint));
}
// Handle polyline and polycurve first
BH.oM.Geometry.Polyline bhomPolyline = geometry as BH.oM.Geometry.Polyline;
if (bhomPolyline != null)
{
if (bhomPolyline.ControlPoints.Count < 2)
{
throw new Exception("An invalid polyline with fewer than 2 control points is given.");
}
else if (bhomPolyline.ControlPoints.Count == 2)
{
BH.oM.Geometry.Line bhomLine = BH.Engine.Geometry.Create.Line(bhomPolyline.ControlPoints[0], bhomPolyline.ControlPoints[1]);
return(Create.EdgeByLine(bhomLine));
}
else
{
return(Create.WireByPolyLine(bhomPolyline));
}
}
BH.oM.Geometry.PolyCurve bhomPolyCurve = geometry as BH.oM.Geometry.PolyCurve;
if (bhomPolyCurve != null)
{
if (bhomPolyCurve.Curves.Count == 0)
{
throw new Exception("An invalid polycurve with no curve is given.");
}
else if (bhomPolyCurve.Curves.Count == 1)
{
BH.oM.Geometry.ICurve bhomACurve = bhomPolyCurve.Curves[0];
return(Create.EdgeByCurve(bhomACurve));
}
else
{
return(Create.WireByPolyCurve(bhomPolyCurve));
}
}
// Then curve
BH.oM.Geometry.ICurve bhomCurve = geometry as BH.oM.Geometry.ICurve;
if (bhomCurve != null)
{
return(Create.EdgeByCurve(bhomCurve));
}
// Do polysurface first.
BH.oM.Geometry.PolySurface bhomPolySurface = geometry as BH.oM.Geometry.PolySurface;
if (bhomPolySurface != null)
{
return(Create.ShellByPolySurface(bhomPolySurface, tolerance));
}
// Then surface
BH.oM.Geometry.ISurface bhomSurface = geometry as BH.oM.Geometry.ISurface;
if (bhomSurface != null)
{
return(Create.FaceBySurface(bhomSurface));
}
BH.oM.Geometry.ISolid bhomSolid = geometry as BH.oM.Geometry.ISolid;
if (bhomSolid != null)
{
return(Create.CellBySolid(bhomSolid, tolerance));
}
BH.oM.Geometry.BoundingBox bhomBoundingBox = geometry as BH.oM.Geometry.BoundingBox;
if (bhomBoundingBox != null)
{
return(Create.CellByBoundingBox(bhomBoundingBox));
}
BH.oM.Geometry.CompositeGeometry bhomCompositeGeometry = geometry as BH.oM.Geometry.CompositeGeometry;
if (bhomCompositeGeometry != null)
{
return(Create.ClusterByCompositeGeometry(bhomCompositeGeometry, tolerance));
}
BH.oM.Geometry.Mesh bhomMesh = geometry as BH.oM.Geometry.Mesh;
if (bhomMesh != null)
{
return(Create.TopologyByMesh(bhomMesh));
}
throw new NotImplementedException("This BHoM geometry is not yet supported.");
}
