public static List <SpeckleObject> ToSpeckle(this AreaLoad myAreaLoad)
{
var polylines = new List <double[]>();
var loops = myAreaLoad.GetLoops();
foreach (var loop in loops)
{
var coor = new List <double>();
foreach (var curve in loop)
{
var points = curve.Tessellate();
foreach (var p in points.Skip(1))
{
coor.Add(p.X / Scale);
coor.Add(p.Y / Scale);
coor.Add(p.Z / Scale);
}
}
polylines.Add(coor.ToArray());
// Only get outer loop
break;
}
var forces = new StructuralVectorThree(new double[3]);
forces.Value[0] = myAreaLoad.ForceVector1.X;
forces.Value[1] = myAreaLoad.ForceVector1.Y;
forces.Value[2] = myAreaLoad.ForceVector1.Z;
if (myAreaLoad.OrientTo == LoadOrientTo.HostLocalCoordinateSystem)
{
var hostTransform = myAreaLoad.HostElement.GetLocalCoordinateSystem();
var b0 = hostTransform.get_Basis(0);
var b1 = hostTransform.get_Basis(1);
var b2 = hostTransform.get_Basis(2);
var fx = forces.Value[0] * b0.X + forces.Value[1] * b1.X + forces.Value[2] * b2.X;
var fy = forces.Value[0] * b0.Y + forces.Value[1] * b1.Y + forces.Value[2] * b2.Y;
var fz = forces.Value[0] * b0.Z + forces.Value[1] * b1.Z + forces.Value[2] * b2.Z;
forces = new StructuralVectorThree(new double[] { fx, fy, fz });
}
else if (myAreaLoad.OrientTo == LoadOrientTo.WorkPlane)
{
var workPlane = ((SketchPlane)Doc.GetElement(myAreaLoad.WorkPlaneId)).GetPlane();
var b0 = workPlane.XVec;
var b1 = workPlane.YVec;
var b2 = workPlane.Normal;
var fx = forces.Value[0] * b0.X + forces.Value[1] * b1.X + forces.Value[2] * b2.X;
var fy = forces.Value[0] * b0.Y + forces.Value[1] * b1.Y + forces.Value[2] * b2.Y;
var fz = forces.Value[0] * b0.Z + forces.Value[1] * b1.Z + forces.Value[2] * b2.Z;
forces = new StructuralVectorThree(new double[] { fx, fy, fz });
}
var myLoadCase = new StructuralLoadCase();
myLoadCase.Name = myAreaLoad.LoadCaseName;
myLoadCase.ApplicationId = myAreaLoad.LoadCase.UniqueId;
switch (myAreaLoad.LoadCategoryName)
{
case "Dead Loads":
myLoadCase.CaseType = StructuralLoadCaseType.Dead;
break;
case "Live Loads":
myLoadCase.CaseType = StructuralLoadCaseType.Live;
break;
case "Seismic Loads":
myLoadCase.CaseType = StructuralLoadCaseType.Earthquake;
break;
case "Snow Loads":
myLoadCase.CaseType = StructuralLoadCaseType.Snow;
break;
case "Wind Loads":
myLoadCase.CaseType = StructuralLoadCaseType.Wind;
break;
default:
myLoadCase.CaseType = StructuralLoadCaseType.Generic;
break;
}
var myLoads = new List <SpeckleObject>();
var counter = 0;
foreach (var vals in polylines)
{
var myLoad = new Structural2DLoadPanel();
myLoad.Name = myAreaLoad.Name;
myLoad.Value = vals.ToList();
myLoad.Loading = forces;
myLoad.LoadCaseRef = myLoadCase.ApplicationId;
myLoad.Closed = true;
myLoad.ApplicationId = myAreaLoad.UniqueId + "_" + (counter++).ToString();
myLoads.Add(myLoad);
}
return(myLoads.Concat(new List <SpeckleObject>()
{
myLoadCase
}).ToList());
}
/// <summary>
/// Calculates rotation angle of 1D entity to align with axis.
/// </summary>
/// <param name="coor">Entity coordinates</param>
/// <param name="zAxis">Z axis of entity</param>
/// <returns>Rotation angle</returns>
public static double Get1DAngle(double[] coor, StructuralVectorThree zAxis)
{
return(Get1DAngle(LocalAxisEntity1D(coor, zAxis)));
}
