List <Step> AddStepsForOneLine(Polygon reducedPolygon, Point previous, Point current)
{
// use current stroke specification for fill of widened polygon
Polygon widened = new LineWidener(previous, current, reducedPolygon.Stroke, string.Empty).Widen(this.colorTranslation.MaxStepLength);
double lineAngle = previous.Angle(current);
var ctRotated = new ColorTranslation {
Color = widened.Color,
StepAngle = this.colorTranslation.StepAngle + lineAngle,
MaxStepLength = this.colorTranslation.MaxStepLength,
LineHeight = this.colorTranslation.LineHeight,
MoveInside = 0
};
var angleStepper = new AngleStepper(widened, ctRotated);
return(angleStepper.CalculateFillSteps());
}
public static bool IsStroke(this ColorTranslation @this) => @this.Color.StartsWith("stroke:");
public static bool IsFill(this ColorTranslation @this) => @this.Color.StartsWith("fill:");
public FillCalculator(Polygon polygon, ColorTranslation ct)
{
this.polygon = polygon;
this.colorTranslation = ct;
}
public AngleStepper(Polygon p, ColorTranslation ct)
{
this.p = p;
this.ct = ct;
}
public HorizontalStepper(Polygon p, ColorTranslation ct)
{
this.polygon = p;
this.ct = ct;
}
