public static List <Point3d> CreateStirrupFromRectangleShape(Rectangle3d rectangle,
int hooksType, BendingRoller bendingRoller, CoverDimensions coverDimensions, double hookLength,
RebarProperties props)
{
if (hookLength <= 0)
{
throw new ArgumentException("Hook Length should be > 0");
}
List <Point3d> stirrupPoints = new List <Point3d>();
double bendingRollerRadius = bendingRoller.Diameter / 2.0;
double yBottom = rectangle.Y.Min + coverDimensions.Bottom + props.Radius;
double yTop = rectangle.Y.Max - coverDimensions.Top - props.Radius;
double xLeft = rectangle.X.Min + coverDimensions.Left + props.Radius;
double xRight = rectangle.X.Max - coverDimensions.Right - props.Radius;
if (hooksType == 0)
{
stirrupPoints.Add(new Point3d(xLeft + hookLength - props.Radius, yTop, -props.Radius));
stirrupPoints.Add(new Point3d(xLeft, yTop, -props.Radius));
stirrupPoints.Add(new Point3d(xLeft, yBottom, -props.Radius));
stirrupPoints.Add(new Point3d(xRight, yBottom, -props.Radius));
stirrupPoints.Add(new Point3d(xRight, yTop, props.Radius));
stirrupPoints.Add(new Point3d(xLeft, yTop, props.Radius));
stirrupPoints.Add(new Point3d(xLeft, yTop - hookLength + props.Radius, props.Radius));
}
else if (hooksType == 1)
{
double polylinePointOffsetForHook = (bendingRollerRadius + props.Radius) * Math.Sqrt(2);
double hookEndPointOffset =
((Math.Sqrt(2) - 1) * (bendingRollerRadius + props.Radius) - props.Radius + hookLength +
(bendingRollerRadius + props.Radius)) / Math.Sqrt(2);
stirrupPoints.Add(new Point3d(xLeft + hookEndPointOffset, yTop + polylinePointOffsetForHook - hookEndPointOffset, -props.Radius));
stirrupPoints.Add(new Point3d(xLeft, yTop + polylinePointOffsetForHook, -props.Radius));
stirrupPoints.Add(new Point3d(xLeft, yBottom, -props.Radius));
stirrupPoints.Add(new Point3d(xRight, yBottom, -props.Radius));
stirrupPoints.Add(new Point3d(xRight, yTop, props.Radius));
stirrupPoints.Add(new Point3d(xLeft - polylinePointOffsetForHook, yTop, props.Radius));
stirrupPoints.Add(new Point3d(xLeft - polylinePointOffsetForHook + hookEndPointOffset,
yTop - hookEndPointOffset,
props.Radius));
}
else
{
throw new ArgumentException("Hooks Type should be between 0 and 1");
}
return(stirrupPoints);
}
public static List <Point3d> CreateForLBarShape(double height, double width, RebarProperties props)
{
if (height <= 0 || width <= 0)
{
throw new ArgumentException("Input dimensions should be > 0");
}
List <Point3d> lBarPoints = new List <Point3d>
{
new Point3d(0.0, props.Radius, 0.0),
new Point3d(width - props.Radius, props.Radius, 0.0),
new Point3d(width - props.Radius, height, 0.0)
};
return(lBarPoints);
}
public static List <Point3d> CreateForSpacerShape(double height, double length, double width,
RebarProperties props)
{
if (height <= 0 || length <= 0 || width <= 0)
{
throw new ArgumentException("Input dimensions should be > 0");
}
List <Point3d> spacerPoints = new List <Point3d>
{
new Point3d(-length / 2.0, -width / 2.0 + props.Radius, props.Radius),
new Point3d(0.0, -width / 2.0 + props.Radius, props.Radius),
new Point3d(0.0, -width / 2.0 + props.Radius, height - props.Radius),
new Point3d(0.0, width / 2.0 - props.Radius, height - props.Radius),
new Point3d(0.0, width / 2.0 - props.Radius, props.Radius),
new Point3d(length / 2.0, width / 2.0 - props.Radius, props.Radius)
};
return(spacerPoints);
}
public static List <Point3d> CreateForLineFromRectangle(Rectangle3d rectangle, int position, CoverDimensions coverDimensions, RebarProperties props)
{
Point3d startPoint;
Point3d endPoint;
if (position == 0)
{
startPoint = new Point3d(rectangle.X.Min + coverDimensions.Left, rectangle.Y.Max - coverDimensions.Top - props.Radius, 0);
endPoint = new Point3d(rectangle.X.Max - coverDimensions.Right, rectangle.Y.Max - coverDimensions.Top - props.Radius, 0);
}
else if (position == 1)
{
startPoint = new Point3d(rectangle.X.Max - coverDimensions.Right - props.Radius, rectangle.Y.Max - coverDimensions.Top, 0);
endPoint = new Point3d(rectangle.X.Max - coverDimensions.Right - props.Radius, rectangle.Y.Min + coverDimensions.Bottom, 0);
}
else if (position == 2)
{
startPoint = new Point3d(rectangle.X.Min + coverDimensions.Left, rectangle.Y.Min + coverDimensions.Bottom + props.Radius, 0);
endPoint = new Point3d(rectangle.X.Max - coverDimensions.Right, rectangle.Y.Min + coverDimensions.Bottom + props.Radius, 0);
}
else if (position == 3)
{
startPoint = new Point3d(rectangle.X.Min + coverDimensions.Left + props.Radius, rectangle.Y.Min + coverDimensions.Bottom, 0);
endPoint = new Point3d(rectangle.X.Min + coverDimensions.Left + props.Radius, rectangle.Y.Max - coverDimensions.Top, 0);
}
else
{
throw new ArgumentException("Position should be between 0 and 3");
}
return(new List <Point3d> {
startPoint, endPoint
});
}
public static List <Point3d> CreateForUBarFromRectangle(Rectangle3d rectangle,
int position, CoverDimensions coverDimensions, double hookLength, RebarProperties props)
{
if (hookLength <= 0)
{
throw new ArgumentException("Hook Length should be > 0");
}
Point3d topLeft;
Point3d bottomLeft;
Point3d bottomRight;
Point3d topRight;
if (position == 0)
{
topLeft = new Point3d(rectangle.X.Min + coverDimensions.Left + props.Radius, rectangle.Y.Max - coverDimensions.Top - hookLength, 0);
bottomLeft = new Point3d(rectangle.X.Min + coverDimensions.Left + props.Radius, rectangle.Y.Max - coverDimensions.Top - props.Radius, 0);
bottomRight = new Point3d(rectangle.X.Max - coverDimensions.Right - props.Radius, rectangle.Y.Max - coverDimensions.Top - props.Radius, 0);
topRight = new Point3d(rectangle.X.Max - coverDimensions.Right - props.Radius, rectangle.Y.Max - coverDimensions.Top - hookLength, 0);
}
else if (position == 1)
{
topLeft = new Point3d(rectangle.X.Max - coverDimensions.Right - hookLength, rectangle.Y.Min + coverDimensions.Bottom + props.Radius, 0);
bottomLeft = new Point3d(rectangle.X.Max - coverDimensions.Right - props.Radius, rectangle.Y.Min + coverDimensions.Bottom + props.Radius, 0);
bottomRight = new Point3d(rectangle.X.Max - coverDimensions.Right - props.Radius, rectangle.Y.Max - coverDimensions.Top - props.Radius, 0);
topRight = new Point3d(rectangle.X.Max - coverDimensions.Right - hookLength, rectangle.Y.Max - coverDimensions.Top - props.Radius, 0);
}
else if (position == 2)
{
topLeft = new Point3d(rectangle.X.Min + coverDimensions.Left + props.Radius, rectangle.Y.Min + coverDimensions.Bottom + hookLength, 0);
bottomLeft = new Point3d(rectangle.X.Min + coverDimensions.Left + props.Radius, rectangle.Y.Min + coverDimensions.Bottom + props.Radius, 0);
bottomRight = new Point3d(rectangle.X.Max - coverDimensions.Right - props.Radius, rectangle.Y.Min + coverDimensions.Bottom + props.Radius, 0);
topRight = new Point3d(rectangle.X.Max - coverDimensions.Right - props.Radius, rectangle.Y.Min + coverDimensions.Bottom + hookLength, 0);
}
else if (position == 3)
{
topLeft = new Point3d(rectangle.X.Min + coverDimensions.Left + hookLength, rectangle.Y.Max - coverDimensions.Top - props.Radius, 0);
bottomLeft = new Point3d(rectangle.X.Min + coverDimensions.Left + props.Radius, rectangle.Y.Max - coverDimensions.Top - props.Radius, 0);
bottomRight = new Point3d(rectangle.X.Min + coverDimensions.Left + props.Radius, rectangle.Y.Min + coverDimensions.Bottom + props.Radius, 0);
topRight = new Point3d(rectangle.X.Min + coverDimensions.Left + hookLength, rectangle.Y.Min + coverDimensions.Bottom + props.Radius, 0);
}
else
{
throw new ArgumentException("Position should be between 0 and 3");
}
return(new List <Point3d> {
topLeft, bottomLeft, bottomRight, topRight
});
}
public RebarShape(RebarProperties props)
{
Props = props;
}