public override object Clone()
{
Vector2[] points = new Vector2[_points.Count];
int counter = 0;
foreach (Vector2 vec in _points)
{
points[counter] = (Vector2)vec.Clone();
counter++;
}
Stroke2 shape = new Stroke2(points);
return(shape);
}
public bool Touch(Stroke2 inStroke)
{
Polygon2 selfPoly = (Polygon2)GeoConverter.Convert(this, ShapeType.Polygon);
Vector2 lastPoint = null;
foreach (Vector2 vec in inStroke.Points)
{
if (lastPoint != null)
{
for (int i = 0; i < 4; i++)
{
if (Line.LineIntersectsLine(selfPoly.Points[0 + i], selfPoly.Points[(1 + i) % 4], vec, lastPoint))
{
return(true);
}
}
}
lastPoint = new Vector2(vec.X, vec.Y);
}
return(false);
}
