public static CompositeGeometry Layout(this PerimeterReinforcement reinforcement, CircleProfile dimensions, ConcreteSection property)
{
double d = dimensions.Diameter;
List <Point> location = new List <Point>();
double angle = Math.PI * 2 / reinforcement.BarCount;
double startAngle = 0;
double radius = d / 2 - property.MinimumCover - reinforcement.Diameter / 2;
switch (reinforcement.Pattern)
{
case ReinforcementPattern.Horizontal:
startAngle = angle / 2;
break;
}
for (int i = 0; i < reinforcement.BarCount; i++)
{
double x = Math.Cos(startAngle + angle * i) * radius;
double y = Math.Sin(startAngle + angle * i) * radius;
location.Add(new Point {
X = x, Y = y, Z = 0
});
}
return(new CompositeGeometry {
Elements = location.ToList <IGeometry>()
});
}
public static CompositeGeometry Layout(this PerimeterReinforcement reinforcement, RectangleProfile dimensions, ConcreteSection property)
{
double h = dimensions.Height;
double w = dimensions.Width;
double tieDiameter = property.TieDiameter();
List <Point> location = new List <Point>();
int topCount = 0;
int sideCount = 0;
double tieOffset = tieDiameter + Math.Cos(Math.PI / 4) * (2 * tieDiameter * (Math.Sqrt(2) - 1) + reinforcement.Diameter / 2) - reinforcement.Diameter / 2;
switch (reinforcement.Pattern)
{
case ReinforcementPattern.Equispaced:
topCount = (int)(reinforcement.BarCount * w / (2 * w + 2 * h) + 1);
sideCount = (reinforcement.BarCount - 2 * topCount) / 2 + 2;
break;
case ReinforcementPattern.Horizontal:
topCount = reinforcement.BarCount / 2;
sideCount = 2;
break;
case ReinforcementPattern.Vertical:
topCount = 2;
sideCount = reinforcement.BarCount / 2;
break;
}
double verticalSpacing = (h - 2 * property.MinimumCover - reinforcement.Diameter - 2 * tieOffset) / (sideCount - 1);
double depth = property.MinimumCover + reinforcement.Diameter / 2 + tieOffset;
for (int i = 0; i < sideCount; i++)
{
int count = topCount;
double currentDepth = depth + i * verticalSpacing;
if (i > 0 && i < sideCount - 1)
{
count = 2;
}
List <IGeometry> layout = ((CompositeGeometry) new LayerReinforcement {
Diameter = reinforcement.Diameter, Depth = currentDepth, BarCount = count
}.Layout(property)).Elements;
foreach (IGeometry geom in layout)
{
location.Add(geom as Point);
}
}
return(new CompositeGeometry {
Elements = location.ToList <IGeometry>()
});
}
/***************************************************/
public static bool IsLongitudinal(this PerimeterReinforcement reinforcement)
{
return(true);
}
public static CompositeGeometry Layout(this PerimeterReinforcement reinforcement, IProfile dimensions, ConcreteSection property)
{
//TODO: Implement for various cross section types
return(new CompositeGeometry());
}
public static CompositeGeometry Layout(this PerimeterReinforcement reinforcement, ConcreteSection property, bool extrude = false)
{
return(Layout(reinforcement, property.SectionProfile as dynamic, property));
}
public static bool IsLongitudinal(this PerimeterReinforcement reinforcement)
{
return(reinforcement.IsNull() ? false : true);
}
