/// <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>
/// Convert an object to an On3dPointArray
/// </summary>
public static 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;
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select two surfaces or polysurfacs to intersect");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object);
go.EnableSubObjectSelect(false);
go.GetObjects(2, 2);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IOnBrep B0 = go.Object(0).Brep();
IOnBrep B1 = go.Object(1).Brep();
if (null == B0 || null == B1)
{
return(IRhinoCommand.result.failure);
}
OnCurve[] curves = null;
On3dPointArray points = null;
bool rc = RhUtil.RhinoIntersectBreps(B0, B1, context.m_doc.AbsoluteTolerance(), out curves, out points);
if (
false == rc ||
null == curves ||
0 == curves.Length ||
null == points ||
0 == curves.Length
)
{
RhUtil.RhinoApp().Print("No intersections found.\n");
return(IRhinoCommand.result.nothing);
}
if (null != curves)
{
for (int i = 0; i < curves.Length; i++)
{
context.m_doc.AddCurveObject(curves[i]);
}
}
if (null != points)
{
for (int i = 0; i < points.Count(); i++)
{
context.m_doc.AddPointObject(points[i]);
}
}
context.m_doc.Redraw();
return(IRhinoCommand.result.success);
}
/// <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);
}
// Adds one or more points from a RMA.OpenNURBS.On3dPointArray object
public void Add(On3dPointArray points)
{
if (points != null)
{
int point_count = points.Count();
int total_count = this.Count + point_count;
this.Capacity = total_count;
for (int i = 0; i < point_count; i++)
{
Add(points.get_ValueAt(i));
}
}
}
/// <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;
}