/// <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);
}
private void m_listbox_SelectedIndexChanged(object sender, EventArgs e)
{
if (m_bInEvent)
{
return;
}
m_bInSelect = true;
MRhinoDoc doc = RhUtil.RhinoApp().ActiveDoc();
// Select what got selected
ListBox.SelectedIndexCollection selected = m_listbox.SelectedIndices;
// Select what got selected
int i = 0;
for (i = 0; i < selected.Count; i++)
{
int index = selected[i];
if (!m_selected.Contains(index))
{
Guid guid = new Guid(m_listbox.Items[index].ToString());
MRhinoObject obj = doc.LookupObject(guid);
if (obj != null && obj.IsSelectable())
{
obj.Select(true);
}
}
}
// Unselect what got unselected
for (i = 0; i < m_selected.Count; i++)
{
int index = m_selected[i];
if (!selected.Contains(index))
{
Guid guid = new Guid(m_listbox.Items[index].ToString());
MRhinoObject obj = doc.LookupObject(guid);
if (obj != null)
{
obj.Select(false);
}
}
}
SaveSelectedIndices();
doc.Redraw();
m_bInSelect = false;
}
private void button1_Click(object sender, EventArgs e)
{
// Since our form is modeless, the user can run commands
// while our form is visible, including the Open command,
// which closes the current document and opens a new one.
// Thus, it's best to always ask for the active document
// instead of maintaining a reference to the document passed
// to the command that created this form.
MRhinoDoc doc = RhUtil.RhinoApp().ActiveDoc();
if (null != doc)
{
On3dPoint a = new On3dPoint(0.0, 0.0, 0.0);
On3dPoint b = new On3dPoint(5.0, 5.0, 5.0);
OnLine line = new OnLine(a, b);
doc.AddCurveObject(line);
doc.Redraw();
}
}
/// <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);
}