public static string ToNative(this Structural1DLoadLine load)
{
return(new GSAGridLineLoad()
{
Value = load
}.SetGWACommand());
}
public static string ToNative(this Structural1DLoadLine load)
{
return(SchemaConversion.Helper.ToNativeTryCatch(load, () => new GSAGridLineLoad()
{
Value = load
}.SetGWACommand()));
}
public static List <SpeckleObject> ToSpeckle(this LineLoad myLineLoad)
{
var myLoad = new Structural1DLoadLine
{
Name = myLineLoad.Name
};
var points = myLineLoad.GetCurve().Tessellate();
myLoad.Value = new List <double>();
foreach (var p in points)
{
myLoad.Value.Add(p.X / Scale);
myLoad.Value.Add(p.Y / Scale);
myLoad.Value.Add(p.Z / Scale);
}
var forces = new StructuralVectorSix(new double[6]);
forces.Value[0] = (myLineLoad.ForceVector1.X + myLineLoad.ForceVector2.X) / 2;
forces.Value[1] = (myLineLoad.ForceVector1.Y + myLineLoad.ForceVector2.Y) / 2;
forces.Value[2] = (myLineLoad.ForceVector1.Z + myLineLoad.ForceVector2.Z) / 2;
forces.Value[3] = (myLineLoad.MomentVector1.X + myLineLoad.MomentVector2.X) / 2;
forces.Value[4] = (myLineLoad.MomentVector1.Y + myLineLoad.MomentVector2.Y) / 2;
forces.Value[5] = (myLineLoad.MomentVector1.Z + myLineLoad.MomentVector2.Z) / 2;
if (myLineLoad.OrientTo == LoadOrientTo.HostLocalCoordinateSystem)
{
var hostTransform = myLineLoad.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;
var mx = forces.Value[3] * b0.X + forces.Value[4] * b1.X + forces.Value[5] * b2.X;
var my = forces.Value[3] * b0.Y + forces.Value[4] * b1.Y + forces.Value[5] * b2.Y;
var mz = forces.Value[3] * b0.Z + forces.Value[4] * b1.Z + forces.Value[5] * b2.Z;
forces = new StructuralVectorSix(new double[] { fx, fy, fz, mx, my, mz });
}
else if (myLineLoad.OrientTo == LoadOrientTo.WorkPlane)
{
var workPlane = ((SketchPlane)Doc.GetElement(myLineLoad.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;
var mx = forces.Value[3] * b0.X + forces.Value[4] * b1.X + forces.Value[5] * b2.X;
var my = forces.Value[3] * b0.Y + forces.Value[4] * b1.Y + forces.Value[5] * b2.Y;
var mz = forces.Value[3] * b0.Z + forces.Value[4] * b1.Z + forces.Value[5] * b2.Z;
forces = new StructuralVectorSix(new double[] { fx, fy, fz, mx, my, mz });
}
myLoad.Loading = forces;
var myLoadCase = new StructuralLoadCase
{
Name = myLineLoad.LoadCaseName,
ApplicationId = myLineLoad.LoadCase.UniqueId
};
switch (myLineLoad.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;
}
myLoad.LoadCaseRef = myLoadCase.ApplicationId;
myLoad.ApplicationId = myLineLoad.UniqueId;
return(new List <SpeckleObject>()
{
myLoad, myLoadCase
});
}
public void ParseGWACommand()
{
if (this.GWACommand == null)
{
return;
}
var obj = new Structural1DLoadLine();
var pieces = this.GWACommand.ListSplit("\t");
var counter = 1; // Skip identifier
obj.Name = pieces[counter++].Trim(new char[] { '"' });
Helper.GetGridPlaneRef(Convert.ToInt32(pieces[counter++]), out int gridPlaneRefRet, out string gridSurfaceRec);
Helper.GetGridPlaneData(gridPlaneRefRet, out int gridPlaneAxis, out double gridPlaneElevation, out string gridPlaneRec);
this.SubGWACommand.Add(gridSurfaceRec);
this.SubGWACommand.Add(gridPlaneRec);
string gwaRec = null;
var axis = Helper.Parse0DAxis(gridPlaneAxis, Initialiser.Interface, out gwaRec);
if (gwaRec != null)
{
this.SubGWACommand.Add(gwaRec);
}
double elevation = gridPlaneElevation;
var polylineDescription = "";
switch (pieces[counter++])
{
case "PLANE":
// TODO: Do not handle for now
return;
case "POLYREF":
var polylineRef = pieces[counter++];
string newRec = null;
Helper.GetPolylineDesc(Convert.ToInt32(polylineRef), out polylineDescription, out newRec);
this.SubGWACommand.Add(newRec);
break;
case "POLYGON":
polylineDescription = pieces[counter++];
break;
}
var polyVals = Helper.ParsePolylineDesc(polylineDescription);
for (var i = 2; i < polyVals.Length; i += 3)
{
polyVals[i] = elevation;
}
obj.Value = Helper.MapPointsLocal2Global(polyVals, axis).ToList();
obj.LoadCaseRef = Helper.GetApplicationId(typeof(GSALoadCase).GetGSAKeyword(), Convert.ToInt32(pieces[counter++]));
var loadAxisId = 0;
var loadAxisData = pieces[counter++];
StructuralAxis loadAxis;
if (loadAxisData == "LOCAL")
{
loadAxis = axis;
}
else
{
loadAxisId = loadAxisData == "GLOBAL" ? 0 : Convert.ToInt32(loadAxisData);
loadAxis = Helper.Parse0DAxis(loadAxisId, Initialiser.Interface, out gwaRec);
if (gwaRec != null)
{
this.SubGWACommand.Add(gwaRec);
}
}
var projected = pieces[counter++] == "YES";
var direction = pieces[counter++];
var firstValue = Convert.ToDouble(pieces[counter++]);
var secondValue = Convert.ToDouble(pieces[counter++]);
var averageValue = (firstValue + secondValue) / 2;
obj.Loading = new StructuralVectorSix(new double[6]);
switch (direction.ToUpper())
{
case "X":
obj.Loading.Value[0] = averageValue;
break;
case "Y":
obj.Loading.Value[1] = averageValue;
break;
case "Z":
obj.Loading.Value[2] = averageValue;
break;
}
obj.Loading.TransformOntoAxis(loadAxis);
if (projected)
{
var scale = (obj.Loading.Value[0] * axis.Normal.Value[0] +
obj.Loading.Value[1] * axis.Normal.Value[1] +
obj.Loading.Value[2] * axis.Normal.Value[2]) /
(axis.Normal.Value[0] * axis.Normal.Value[0] +
axis.Normal.Value[1] * axis.Normal.Value[1] +
axis.Normal.Value[2] * axis.Normal.Value[2]);
obj.Loading = new StructuralVectorSix(axis.Normal.Value[0], axis.Normal.Value[1], axis.Normal.Value[2], 0, 0, 0);
obj.Loading.Scale(scale);
}
obj.LoadingEnd = new StructuralVectorSix(new double[6]);
switch (direction.ToUpper())
{
case "X":
obj.LoadingEnd.Value[0] = averageValue;
break;
case "Y":
obj.LoadingEnd.Value[1] = averageValue;
break;
case "Z":
obj.LoadingEnd.Value[2] = averageValue;
break;
}
obj.LoadingEnd.TransformOntoAxis(loadAxis);
if (projected)
{
var scale = (obj.LoadingEnd.Value[0] * axis.Normal.Value[0] +
obj.LoadingEnd.Value[1] * axis.Normal.Value[1] +
obj.LoadingEnd.Value[2] * axis.Normal.Value[2]) /
(axis.Normal.Value[0] * axis.Normal.Value[0] +
axis.Normal.Value[1] * axis.Normal.Value[1] +
axis.Normal.Value[2] * axis.Normal.Value[2]);
obj.LoadingEnd = new StructuralVectorSix(axis.Normal.Value[0], axis.Normal.Value[1], axis.Normal.Value[2], 0, 0, 0);
obj.LoadingEnd.Scale(scale);
}
this.Value = obj;
}
//TODO
public static Element ToNative(this Structural1DLoadLine myLoad)
{
return(null);
}