protected override IEnumerable <MarkupStylePart> CalculateDashes(ITrajectory trajectory, LineBorders borders)
{
var firstOffset = Alignment.Value switch
{
Manager.Alignment.Left => 2 * Offset,
Manager.Alignment.Centre => Offset,
Manager.Alignment.Right => 0,
_ => 0,
};
var secondOffset = Alignment.Value switch
{
Manager.Alignment.Left => 0,
Manager.Alignment.Centre => - Offset,
Manager.Alignment.Right => - 2 * Offset,
_ => 0,
};
if (StyleHelper.CalculateSolidPart(borders, trajectory, firstOffset, Width, Color, out MarkupStylePart firstDash))
{
yield return(firstDash);
}
if (StyleHelper.CalculateSolidPart(borders, trajectory, secondOffset, Width, Color, out MarkupStylePart secondDash))
{
yield return(secondDash);
}
}
protected override IStyleData Calculate(MarkupRegularLine line, ITrajectory trajectory, MarkupLOD lod)
{
var solidOffset = CenterSolid ? 0 : Invert ? Offset : -Offset;
var dashedOffset = (Invert ? -Offset : Offset) * (CenterSolid ? 2 : 1);
var borders = line.Borders;
var dashes = new List <MarkupStylePart>();
dashes.AddRange(StyleHelper.CalculateSolid(trajectory, lod, CalculateSolidDash));
if (CheckDashedLod(lod, Width, DashLength))
{
dashes.AddRange(StyleHelper.CalculateDashed(trajectory, DashLength, SpaceLength, CalculateDashedDash));
}
return(new MarkupStyleParts(dashes));
IEnumerable <MarkupStylePart> CalculateSolidDash(ITrajectory lineTrajectory)
{
if (StyleHelper.CalculateSolidPart(borders, lineTrajectory, solidOffset, Width, Color, out MarkupStylePart dash))
{
yield return(dash);
}
}
IEnumerable <MarkupStylePart> CalculateDashedDash(ITrajectory lineTrajectory, float startT, float endT)
{
if (StyleHelper.CalculateDashedParts(borders, lineTrajectory, startT, endT, DashLength, dashedOffset, Width, Color, out MarkupStylePart dash))
{
yield return(dash);
}
}
}
protected virtual IEnumerable <MarkupStylePart> CalculateDashes(ITrajectory trajectory, LineBorders borders)
{
if (StyleHelper.CalculateSolidPart(borders, trajectory, 0f, Width, Color, out MarkupStylePart dash))
{
yield return(dash);
}
}
protected override IStyleData Calculate(MarkupStopLine stopLine, ITrajectory trajectory, MarkupLOD lod)
{
var offset = ((stopLine.Start.Direction + stopLine.End.Direction) / -2).normalized * (Width / 2);
return(new MarkupStyleParts(StyleHelper.CalculateSolid(trajectory, lod, CalculateDashes)));
MarkupStylePart CalculateDashes(ITrajectory dashTrajectory) => StyleHelper.CalculateSolidPart(dashTrajectory, offset, offset, Width, Color);
}
protected override IStyleData Calculate(MarkupStopLine stopLine, ITrajectory trajectory, MarkupLOD lod)
{
var offsetNormal = ((stopLine.Start.Direction + stopLine.End.Direction) / -2).normalized;
var offsetLeft = offsetNormal * (Width / 2);
var offsetRight = offsetNormal * (Width / 2 + 2 * Offset);
return(new MarkupStyleParts(StyleHelper.CalculateSolid(trajectory, lod, CalculateDashes)));
IEnumerable <MarkupStylePart> CalculateDashes(ITrajectory dashTrajectory)
{
yield return(StyleHelper.CalculateSolidPart(dashTrajectory, offsetLeft, offsetLeft, Width, Color));
yield return(StyleHelper.CalculateSolidPart(dashTrajectory, offsetRight, offsetRight, Width, Color));
}
}
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);
}
protected override IStyleData Calculate(MarkupStopLine stopLine, ITrajectory trajectory, MarkupLOD lod)
{
var offsetNormal = ((stopLine.Start.Direction + stopLine.End.Direction) / -2).normalized;
var solidOffset = offsetNormal * (Width / 2);
var dashedOffset = offsetNormal * (Width / 2 + 2 * Offset);
var dashes = new List <MarkupStylePart>();
dashes.AddRange(StyleHelper.CalculateSolid(trajectory, lod, CalculateSolidDash));
if (CheckDashedLod(lod, Width, DashLength))
{
dashes.AddRange(StyleHelper.CalculateDashed(trajectory, DashLength, SpaceLength, CalculateDashedDash));
}
return(new MarkupStyleParts(dashes));
MarkupStylePart CalculateSolidDash(ITrajectory lineTrajectory) => StyleHelper.CalculateSolidPart(lineTrajectory, solidOffset, solidOffset, Width, Color);
IEnumerable <MarkupStylePart> CalculateDashedDash(ITrajectory lineTrajectory, float startT, float endT)
{
yield return(StyleHelper.CalculateDashedPart(lineTrajectory, startT, endT, DashLength, dashedOffset, dashedOffset, Width, Color));
}
}
