public void AddSegment(CartesianSegment aSegment)
{
if (segments.Count == 0 || CartesianSegment.Approximately(aSegment.p0, segments[segments.Count - 1].p1))
{
segments.Add(aSegment);
return;
}
aSegment.FlipPoints();
Contract.Assert(CartesianSegment.Approximately(aSegment.p0, segments[segments.Count - 1].p1),
@"Added a segment to an outline that did not have matching end " +
"to previous segment, Segments : {0}, {1}", aSegment.ToString(), segments[segments.Count - 1].ToString());
segments.Add(aSegment);
}
public void InsertSegmentAtStart(CartesianSegment aSegment)
{
if (segments.Count == 0 || CartesianSegment.Approximately(aSegment.p1, segments[0].p0))
{
segments.Insert(0, aSegment);
return;
}
aSegment.FlipPoints();
Contract.Assert(CartesianSegment.Approximately(aSegment.p1, segments[0].p0),
@"Insertion failure. s[0].p1 = {0}, {1}; aSegment.p0 = {0}, {1}",
segments[0].p1.x, segments[0].p1.y,
aSegment.p0.x, aSegment.p0.x);
segments.Insert(0, aSegment);
}