public override void OnActivate()
{
base.OnActivate();
GetOptions();
_view = null;
_index = -1;
InitSession();
var firstPoint = new SortedDictionary <int, Point3D>();
var secondPoint = new SortedDictionary <int, Point3D>();
var root = Document.Root;
var shapeIndexes = root.Get <DocumentContextInterpreter>().ShapeManager.ShapeIndexes;
foreach (var shapeIndex in shapeIndexes)
{
var builder = new NodeBuilder(root[shapeIndex]);
if (builder.FunctionName != FunctionNames.LineTwoPoints)
{
continue;
}
firstPoint[shapeIndex] = builder[0].RefTransformedPoint3D;
secondPoint[shapeIndex] = builder[1].RefTransformedPoint3D;
}
InitSession();
var list = new List <int>();
list.AddRange(firstPoint.Keys);
_listCommonPoints = new List <CombinedLinesClassInfo>();
for (var i = 0; i < list.Count - 1; i++)
{
for (var j = i + 1; j < list.Count; j++)
{
var commonPoint = CommonLinePoint(firstPoint, secondPoint, list[i], list[j]);
if (commonPoint == null)
{
continue;
}
DrawPreviewPoint((Point3D)commonPoint);
var commonInfo = new CombinedLinesClassInfo((Point3D)commonPoint,
new NodeBuilder(root[list[i]]),
new NodeBuilder(root[list[j]]));
_listCommonPoints.Add(commonInfo);
}
}
if (_listCommonPoints.Count != 0)
{
return;
}
NaroMessage.Show("There are no lines with common points! Exiting");
BackToNeutralModifier();
}
protected override void OnMouseDownAction(Mouse3DPosition mouseData)
{
_index = GetSplineIndex(mouseData);
if (_index == -1)
{
RibbonPanel.Children.Clear();
return;
}
InitSession();
if (_view != null)
{
return;
}
var angle = _listCommonPoints[_index].Angle;
_view = new LineSetAngleView(angle / Math.PI * 180);
_view.Changed += Changed;
_view.Closed += ViewClosed;
RibbonPanel.Children.Add(_view);
}
