public override IEnumerable <MarkupStylePart> Calculate(MarkupCrosswalk crosswalk, MarkupLOD lod)
{
var middleOffset = GetVisibleWidth(crosswalk) / 2 + OffsetBefore;
var deltaOffset = (Width - LineWidth) / 2 / Mathf.Sin(crosswalk.CornerAndNormalAngle);
var firstTrajectory = crosswalk.GetTrajectory(middleOffset - deltaOffset);
var secondTrajectory = crosswalk.GetTrajectory(middleOffset + deltaOffset);
foreach (var dash in StyleHelper.CalculateSolid(firstTrajectory, lod, CalculateDashes))
{
yield return(dash);
}
foreach (var dash in StyleHelper.CalculateSolid(secondTrajectory, lod, CalculateDashes))
{
yield return(dash);
}
MarkupStylePart CalculateDashes(ITrajectory dashTrajectory) => StyleHelper.CalculateSolidPart(dashTrajectory, 0, LineWidth, Color);
}
public override IEnumerable <MarkupStylePart> Calculate(MarkupCrosswalk crosswalk, MarkupLOD lod)
{
StyleHelper.GetParts(Width, 0, lod, out int count, out float partWidth);
var partOffset = GetVisibleWidth(crosswalk) / count;
var startOffset = partOffset / 2;
for (var i = 0; i < count; i += 1)
{
var trajectory = crosswalk.GetTrajectory(startOffset + partOffset * i + OffsetBefore);
yield return(new MarkupStylePart(trajectory.StartPosition, trajectory.EndPosition, trajectory.Direction, partWidth, Color));
}
}