/// <summary>
/// Add an array of 3-D points to the document
/// </summary>
public object AddPoints(object pointsObj)
{
On3dPointArray points = new On3dPointArray();
if (SampleCsRhinoScriptUtils.ConvertToOn3dPointArray(pointsObj, ref points))
{
MRhinoDoc doc = RhUtil.RhinoApp().ActiveDoc();
if (null != doc)
{
ArrayList objectIds = new ArrayList();
for (int i = 0; i < points.Count(); i++)
{
MRhinoObject rhinoObj = doc.AddPointObject(points[i]);
if (null != rhinoObj)
{
objectIds.Add(rhinoObj.ModelObjectId().ToString());
}
}
if (objectIds.Count > 0)
{
doc.Redraw();
return(objectIds.ToArray());
}
}
}
return(null);
}
/// <summary>
/// Add a 3-D point to the document
/// </summary>
public object AddPoint(object pointObj)
{
On3dPoint point = new On3dPoint();
if (SampleCsRhinoScriptUtils.ConvertToOn3dPoint(pointObj, ref point))
{
MRhinoDoc doc = RhUtil.RhinoApp().ActiveDoc();
if (null != doc)
{
MRhinoObject rhinoObj = doc.AddPointObject(point);
if (null != rhinoObj)
{
doc.Redraw();
return(rhinoObj.ModelObjectId().ToString());
}
}
}
return(null);
}
/// <summary>
/// Convert an object to an On3dPointArray
/// </summary>
static public bool ConvertToOn3dPointArray(object pointsObj, ref On3dPointArray points)
{
bool rc = false;
int pointsCount = points.Count();
Array pointsArr = pointsObj as Array;
if (null != pointsArr)
{
for (int i = 0; i < pointsArr.Length; i++)
{
On3dPoint point = new On3dPoint();
if (SampleCsRhinoScriptUtils.ConvertToOn3dPoint(pointsArr.GetValue(i), ref point))
{
points.Append(point);
}
}
rc = (points.Count() - pointsCount > 0);
}
return(rc);
}