internal RightIntersectionEvent(ConeRightSide coneRightSide,
Point intersectionPoint, PolylinePoint endVertex)
{
this.coneRightSide = coneRightSide;
this.intersectionPoint = intersectionPoint;
this.endVertex = endVertex;
}
RightIntersectionEvent CreateRightIntersectionEvent(ConeRightSide coneRightSide, Point intersection,
PolylinePoint obstacleSideVertex)
{
Debug.Assert(Math.Abs((obstacleSideVertex.Point - intersection) * SweepDirection) >
ApproximateComparer.DistanceEpsilon);
return(new RightIntersectionEvent(coneRightSide,
intersection, obstacleSideVertex));
}
void TryIntersectionOfConeRightSideAndObstacleSide(ConeRightSide coneRightSide, ObstacleSide side)
{
Point x;
if (Point.IntervalIntersectsRay(side.Start, side.End, coneRightSide.Start,
coneRightSide.Direction, out x))
{
EnqueueEvent(CreateRightIntersectionEvent(coneRightSide, x, side.EndVertex));
//Show(CurveFactory.CreateDiamond(3, 3, x));
}
}
internal RightIntersectionEvent(ConeRightSide coneRightSide,
Point intersectionPoint, PolylinePoint endVertex) {
this.coneRightSide = coneRightSide;
this.intersectionPoint = intersectionPoint;
this.endVertex = endVertex;
}
void TryIntersectionOfConeRightSideAndObstacleSide(ConeRightSide coneRightSide, ObstacleSide side) {
Point x;
if (Point.IntervalIntersectsRay(side.Start, side.End, coneRightSide.Start,
coneRightSide.Direction, out x)) {
EnqueueEvent(CreateRightIntersectionEvent(coneRightSide, x, side.EndVertex));
//Show(CurveFactory.CreateDiamond(3, 3, x));
}
}
RightIntersectionEvent CreateRightIntersectionEvent(ConeRightSide coneRightSide, Point intersection,
PolylinePoint obstacleSideVertex) {
Debug.Assert(Math.Abs((obstacleSideVertex.Point - intersection) * SweepDirection) > 0);
return new RightIntersectionEvent(coneRightSide,
intersection, obstacleSideVertex);
}
RightIntersectionEvent CreateRightIntersectionEvent(ConeRightSide coneRightSide, Point intersection,
PolylinePoint obstacleSideVertex) {
Debug.Assert(Math.Abs((obstacleSideVertex.Point - intersection)*SweepDirection) >
ApproximateComparer.DistanceEpsilon);
return new RightIntersectionEvent(coneRightSide,
intersection, obstacleSideVertex);
}