private static List <Point3d> GetOrderedNotches(Curve sourceCurve, IEnumerable <Line> notchLines)
{
return(notchLines
.Select(line => AcadHelpers.GetSingleIntersection(sourceCurve, line))
.OrderBy(notch => sourceCurve.GetDistAtPoint(notch))
.ToList());
}
public Stats GetFacetStats()
{
var sourceLength = AcadHelpers.GetCurveLength(sourceCurve);
return(new Stats
{
SourceLength = sourceLength,
TargetLength = AcadHelpers.GetCurveLength(targetCurve),
SourceFacetLengths = GetSourceFacetLengts(sourceLength).ToList()
});
}
public Point3d[] Project()
{
var sourceLength = AcadHelpers.GetCurveLength(sourceCurve);
var targetLength = AcadHelpers.GetCurveLength(targetCurve);
var adjustment = targetLength - sourceLength;
var targetNotches = new List <Point3d>();
double accumulatedAdjustment = 0;
foreach (var(sourceNotch, adjustmentFractionPercentage) in sourceNotches.Zip(TargetFacetAdjustmentPercentages, (notch, adj) => (notch, adj)))
{
var sourceFacetDist = sourceCurve.GetDistAtPoint(sourceNotch);
accumulatedAdjustment += adjustment * adjustmentFractionPercentage / 100.0;
var targetFacetDist = sourceFacetDist + accumulatedAdjustment;
if (IsInverted)
{
targetFacetDist = targetLength - targetFacetDist;
}
// Check if the target notch point is still on the curve, .GetPointAtDist will fail otherwise
if (targetFacetDist <= targetLength)
{
var targetNotch = targetCurve.GetPointAtDist(targetFacetDist);
targetNotches.Add(targetNotch);
}
else
{
logger.Warn($"Target notch point at {targetFacetDist:N2} exceeds target curve length of {targetLength:N2} and can't be set");
}
}
return(targetNotches.ToArray());
}
private static int GetCurveNotchedCount(Curve curve1, IEnumerable <Line> notchLines) => notchLines.Select(line => AcadHelpers.GetIntersections(curve1, line).Count).Sum();
