public static bool Calculate(MarkupLinePair pair, out MarkupLineIntersect intersect)
{
intersect = NotIntersect(pair);
if (pair.First.IsEnterLine || pair.Second.IsEnterLine || pair.First.Start == pair.Second.Start || pair.First.Start == pair.Second.End || pair.First.End == pair.Second.Start || pair.First.End == pair.Second.End)
{
return(false);
}
else
{
var isIntersect = Intersect(pair.First.Trajectory, pair.Second.Trajectory, out float firstT, out float secondT);
intersect.FirstT = firstT;
intersect.SecondT = secondT;
return(isIntersect);
}
}
public static MarkupLinesIntersect Calculate(MarkupLinePair pair)
{
var mustIntersect = pair.MustIntersect;
if (pair.MustIntersect != false)
{
var firstTrajectory = GetTrajectory(pair.First, mustIntersect);
var secondTrajectory = GetTrajectory(pair.Second, mustIntersect);
var intersect = CalculateSingle(firstTrajectory, secondTrajectory);
if (intersect.IsIntersect)
{
return(new MarkupLinesIntersect(pair, intersect.FirstT, intersect.SecondT, intersect.Angle));
}
}
return(new MarkupLinesIntersect(pair));
protected MarkupLinesIntersect(MarkupLinePair pair) : base()
{
Pair = pair;
}
protected MarkupLinesIntersect(MarkupLinePair pair, float firstT, float secondT, float angle) : base(firstT, secondT, angle)
{
Pair = pair;
}
public static MarkupLinesIntersect Calculate(MarkupLinePair pair)
{
if (pair.CanIntersect && Calculate(pair.First.Trajectory, pair.Second.Trajectory).FirstOrDefault() is MarkupIntersect intersect && intersect.IsIntersect)
{
return(new MarkupLinesIntersect(pair, intersect.FirstT, intersect.SecondT, intersect.Angle));
}
public static MarkupLineIntersect NotIntersect(MarkupLinePair pair) => new MarkupLineIntersect(pair, -1, -1);
public MarkupLineIntersect(MarkupLinePair pair, float firstT, float secondT) : base(firstT, secondT)
{
Pair = pair;
}
