// IIfcIndexedPolygonalFace indexFace;
public XbimFaceBoundSet(IIfcIndexedPolygonalFace face, IIfcCartesianPointList3D coordinates, IItemSet <IfcPositiveInteger> pnIndex)
{
// indexFace = face;
if (face is IIfcIndexedPolygonalFaceWithVoids)
{
var faceWithVoids = (IIfcIndexedPolygonalFaceWithVoids)face;
faceBounds = new XbimPolygonalFaceBound[faceWithVoids.InnerCoordIndices.Count + 1];
faceBounds[0] = new XbimPolygonalFaceBound(faceWithVoids.CoordIndex, coordinates, pnIndex);
for (int i = 0; i < faceWithVoids.InnerCoordIndices.Count; i++)
{
faceBounds[i + 1] = new XbimPolygonalFaceBound(faceWithVoids.InnerCoordIndices[i], coordinates, pnIndex);
}
}
else //there will just be one
{
faceBounds = new[] { new XbimPolygonalFaceBound(face.CoordIndex, coordinates, pnIndex) };
}
}
public XbimCartesianPoint3dList(IItemSet <IfcPositiveInteger> coordIndex, IIfcCartesianPointList3D coordinates, IItemSet <IfcPositiveInteger> pnIndex)
{
points = new List <IIfcCartesianPoint>(coordIndex.Count);
if (pnIndex != null && pnIndex.Count > 0) //we do a lookup
{
foreach (int idx in coordIndex)
{
var pnt = coordinates.CoordList[(int)(pnIndex[idx - 1] - 1)];
points.Add(new XbimCartesianPoint3D(pnt[0], pnt[1], pnt[2]));
}
}
else
{
foreach (int idx in coordIndex)
{
var pnt = coordinates.CoordList[(int)(idx - 1)];
points.Add(new XbimCartesianPoint3D(pnt[0], pnt[1], pnt[2]));
}
}
}
public XbimPolygonalFace(IIfcIndexedPolygonalFace polygonalFace, IIfcCartesianPointList3D coordinates, IItemSet <IfcPositiveInteger> pnIndex)
{
this.polygonalFace = polygonalFace;
this.coordinates = coordinates;
this.pnIndex = pnIndex;
}
public XbimPolyLoop(IItemSet <IfcPositiveInteger> coordIndex, IIfcCartesianPointList3D coordinates, IItemSet <IfcPositiveInteger> pnIndex)
{
this.coordIndex = coordIndex;
this.coordinates = coordinates;
this.pnIndex = pnIndex;
}
