// Pointcloud
public Pointcloud PointcloudToSpeckle(RH.PointCloud pointcloud, string units = null)
{
var u = units ?? ModelUnits;
var _pointcloud = new Pointcloud()
{
points = PointsToFlatArray(pointcloud.GetPoints().ToList()).ToList(),
colors = pointcloud.GetColors().Select(o => o.ToArgb()).ToList(),
bbox = BoxToSpeckle(new RH.Box(pointcloud.GetBoundingBox(true)), u),
units = u
};
return(_pointcloud);
}
public RH.PointCloud PointcloudToNative(Pointcloud pointcloud)
{
var points = pointcloud.GetPoints().Select(o => PointToNative(o).Location).ToList();
var _pointcloud = new RH.PointCloud(points);
if (pointcloud.colors.Count == points.Count)
{
for (int i = 0; i < points.Count; i++)
{
_pointcloud[i].Color = System.Drawing.Color.FromArgb(pointcloud.colors[i]);
}
}
return(_pointcloud);
}
public Pointcloud PointcloudToSpeckle(PointCloudInstance pointcloud, string units = null)
{
var u = units ?? ModelUnits;
var boundingBox = pointcloud.get_BoundingBox(null);
var filter = PointCloudFilterFactory.CreateMultiPlaneFilter(new List <DB.Plane>()
{
DB.Plane.CreateByNormalAndOrigin(XYZ.BasisZ, boundingBox.Min)
});
var points = pointcloud.GetPoints(filter, 0.0001, 999999); // max limit is 1 mil but 1000000 throws error
var _pointcloud = new Pointcloud();
_pointcloud.points = points.Select(o => PointToSpeckle(o, u)).SelectMany(o => new List <double>()
{
o.x, o.y, o.z
}).ToList();
_pointcloud.colors = points.Select(o => o.Color).ToList();
_pointcloud.units = u;
_pointcloud.bbox = BoxToSpeckle(boundingBox, u);
return(_pointcloud);
}