protected override void SolveInstance(IGH_DataAccess DA)
{
#region GetData
Models = null;
Nodes = null;
Elem1ds = null;
Elem2ds = null;
Elem3ds = null;
Mem1ds = null;
Mem2ds = null;
Mem3ds = null;
Loads = null;
Sections = null;
Prop2Ds = null;
GridPlaneSurfaces = null;
// Get Model input
List <GH_ObjectWrapper> gh_types = new List <GH_ObjectWrapper>();
if (DA.GetDataList(0, gh_types))
{
List <GsaModel> in_models = new List <GsaModel>();
for (int i = 0; i < gh_types.Count; i++)
{
GH_ObjectWrapper gh_typ = gh_types[i];
if (gh_typ == null)
{
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Input is null"); return;
}
if (gh_typ.Value is GsaModelGoo)
{
GsaModel in_model = new GsaModel();
gh_typ.CastTo(ref in_model);
in_models.Add(in_model);
}
else
{
string type = gh_typ.Value.GetType().ToString();
type = type.Replace("GhSA.Parameters.", "");
type = type.Replace("Goo", "");
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert GSA input parameter of type " +
type + " to GsaModel");
return;
}
}
Models = in_models;
}
// Get Section Property input
gh_types = new List <GH_ObjectWrapper>();
if (DA.GetDataList(1, gh_types))
{
List <GsaSection> in_sect = new List <GsaSection>();
List <GsaProp2d> in_prop = new List <GsaProp2d>();
for (int i = 0; i < gh_types.Count; i++)
{
GH_ObjectWrapper gh_typ = gh_types[i];
if (gh_typ.Value is GsaSectionGoo)
{
GsaSection gsasection = new GsaSection();
gh_typ.CastTo(ref gsasection);
in_sect.Add(gsasection.Duplicate());
}
else if (gh_typ.Value is GsaProp2dGoo)
{
GsaProp2d gsaprop = new GsaProp2d();
gh_typ.CastTo(ref gsaprop);
in_prop.Add(gsaprop.Duplicate());
}
else
{
string type = gh_typ.Value.GetType().ToString();
type = type.Replace("GhSA.Parameters.", "");
type = type.Replace("Goo", "");
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert Prop input parameter of type " +
type + " to GsaSection or GsaProp2d");
return;
}
}
if (in_sect.Count > 0)
{
Sections = in_sect;
}
if (in_prop.Count > 0)
{
Prop2Ds = in_prop;
}
}
// Get Geometry input
gh_types = new List <GH_ObjectWrapper>();
List <GsaNode> in_nodes = new List <GsaNode>();
List <GsaElement1d> in_elem1ds = new List <GsaElement1d>();
List <GsaElement2d> in_elem2ds = new List <GsaElement2d>();
List <GsaElement3d> in_elem3ds = new List <GsaElement3d>();
List <GsaMember1d> in_mem1ds = new List <GsaMember1d>();
List <GsaMember2d> in_mem2ds = new List <GsaMember2d>();
List <GsaMember3d> in_mem3ds = new List <GsaMember3d>();
if (DA.GetDataList(2, gh_types))
{
for (int i = 0; i < gh_types.Count; i++)
{
GH_ObjectWrapper gh_typ = new GH_ObjectWrapper();
gh_typ = gh_types[i];
if (gh_typ.Value is GsaNodeGoo)
{
GsaNode gsanode = new GsaNode();
gh_typ.CastTo(ref gsanode);
in_nodes.Add(gsanode.Duplicate());
}
else if (gh_typ.Value is GsaElement1dGoo)
{
GsaElement1d gsaelem1 = new GsaElement1d();
gh_typ.CastTo(ref gsaelem1);
in_elem1ds.Add(gsaelem1.Duplicate());
}
else if (gh_typ.Value is GsaElement2dGoo)
{
GsaElement2d gsaelem2 = new GsaElement2d();
gh_typ.CastTo(ref gsaelem2);
in_elem2ds.Add(gsaelem2.Duplicate());
}
else if (gh_typ.Value is GsaElement3dGoo)
{
GsaElement3d gsaelem3 = new GsaElement3d();
gh_typ.CastTo(ref gsaelem3);
in_elem3ds.Add(gsaelem3.Duplicate());
}
else if (gh_typ.Value is GsaMember1dGoo)
{
GsaMember1d gsamem1 = new GsaMember1d();
gh_typ.CastTo(ref gsamem1);
in_mem1ds.Add(gsamem1.Duplicate());
}
else if (gh_typ.Value is GsaMember2dGoo)
{
GsaMember2d gsamem2 = new GsaMember2d();
gh_typ.CastTo(ref gsamem2);
in_mem2ds.Add(gsamem2.Duplicate());
}
else if (gh_typ.Value is GsaMember3dGoo)
{
GsaMember3d gsamem3 = new GsaMember3d();
gh_typ.CastTo(ref gsamem3);
in_mem3ds.Add(gsamem3.Duplicate());
}
else
{
string type = gh_typ.Value.GetType().ToString();
type = type.Replace("GhSA.Parameters.", "");
type = type.Replace("Goo", "");
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert Geometry input parameter of type " +
type + System.Environment.NewLine + " to Node, Element1D, Element2D, Element3D, Member1D, Member2D or Member3D");
return;
}
}
if (in_nodes.Count > 0)
{
Nodes = in_nodes;
}
if (in_elem1ds.Count > 0)
{
Elem1ds = in_elem1ds;
}
if (in_elem2ds.Count > 0)
{
Elem2ds = in_elem2ds;
}
if (in_elem3ds.Count > 0)
{
Elem3ds = in_elem3ds;
}
if (in_mem1ds.Count > 0)
{
Mem1ds = in_mem1ds;
}
if (in_mem2ds.Count > 0)
{
Mem2ds = in_mem2ds;
}
if (in_mem3ds.Count > 0)
{
Mem3ds = in_mem3ds;
}
}
// Get Loads input
gh_types = new List <GH_ObjectWrapper>();
if (DA.GetDataList(3, gh_types))
{
List <GsaLoad> in_loads = new List <GsaLoad>();
List <GsaGridPlaneSurface> in_gps = new List <GsaGridPlaneSurface>();
for (int i = 0; i < gh_types.Count; i++)
{
GH_ObjectWrapper gh_typ = gh_types[i];
if (gh_typ.Value is GsaLoadGoo)
{
GsaLoad gsaload = null;
gh_typ.CastTo(ref gsaload);
in_loads.Add(gsaload.Duplicate());
}
else if (gh_typ.Value is GsaGridPlaneSurfaceGoo)
{
GsaGridPlaneSurface gsaGPS = new GsaGridPlaneSurface();
gh_typ.CastTo(ref gsaGPS);
in_gps.Add(gsaGPS.Duplicate());
}
else
{
string type = gh_typ.Value.GetType().ToString();
type = type.Replace("GhSA.Parameters.", "");
type = type.Replace("Goo", "");
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert Load input parameter of type " +
type + " to Load or GridPlaneSurface");
return;
}
}
if (in_loads.Count > 0)
{
Loads = in_loads;
}
if (in_gps.Count > 0)
{
GridPlaneSurfaces = in_gps;
}
}
// manually add a warning if no input is set, as all inputs are optional
if (Models == null & Nodes == null & Elem1ds == null & Elem2ds == null &
Mem1ds == null & Mem2ds == null & Mem3ds == null & Sections == null
& Prop2Ds == null & Loads == null & GridPlaneSurfaces == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Input parameters failed to collect data");
return;
}
#endregion
#region DoWork
GsaModel analysisModel = null;
if (Models != null)
{
if (Models.Count > 0)
{
if (Models.Count > 1)
{
analysisModel = Util.Gsa.ToGSA.Models.MergeModel(Models);
}
else
{
analysisModel = Models[0].Clone();
}
}
}
if (analysisModel != null)
{
OutModel = analysisModel;
}
else
{
OutModel = new GsaModel();
}
// Assemble model
Model gsa = Util.Gsa.ToGSA.Assemble.AssembleModel(analysisModel, Nodes, Elem1ds, Elem2ds, Elem3ds, Mem1ds, Mem2ds, Mem3ds, Sections, Prop2Ds, Loads, GridPlaneSurfaces);
//gsa.SaveAs(@"C:\Users\Kristjan.Nielsen\Desktop\test3.gwb");
#region meshing
// Create elements from members
gsa.CreateElementsFromMembers();
#endregion
#region analysis
//analysis
IReadOnlyDictionary <int, AnalysisTask> gsaTasks = gsa.AnalysisTasks();
if (gsaTasks.Count < 1)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Remark, "Model contains no Analysis Tasks");
}
foreach (KeyValuePair <int, AnalysisTask> task in gsaTasks)
{
if (!(gsa.Analyse(task.Key)))
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Warning Analysis Case " + task.Key + " could not be analysed");
}
}
#endregion
OutModel.Model = gsa;
//gsa.SaveAs("C:\\Users\\Kristjan.Nielsen\\Desktop\\GsaGH_test.gwb");
#endregion
#region SetData
DA.SetData(0, new GsaModelGoo(OutModel));
#endregion
}
public override void GetData(IGH_DataAccess DA, GH_ComponentParamServer Params)
{
#region GetData
Models = null;
Nodes = null;
Elem1ds = null;
Elem2ds = null;
Elem3ds = null;
Mem1ds = null;
Mem2ds = null;
Mem3ds = null;
Loads = null;
Sections = null;
Prop2Ds = null;
GridPlaneSurfaces = null;
OutModel = null;
component = Params.Owner;
// Get Model input
List <GH_ObjectWrapper> gh_types = new List <GH_ObjectWrapper>();
if (DA.GetDataList(0, gh_types))
{
List <GsaModel> in_models = new List <GsaModel>();
for (int i = 0; i < gh_types.Count; i++)
{
if (gh_types[i] == null)
{
return;
}
GH_ObjectWrapper gh_typ = gh_types[i];
if (gh_typ.Value is GsaModelGoo)
{
GsaModel in_model = new GsaModel();
gh_typ.CastTo(ref in_model);
in_models.Add(in_model);
}
else
{
string type = gh_typ.Value.GetType().ToString();
type = type.Replace("GhSA.Parameters.", "");
type = type.Replace("Goo", "");
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert GSA input parameter of type " +
type + " to GsaModel");
return;
}
}
Models = in_models;
}
// Get Section Property input
gh_types = new List <GH_ObjectWrapper>();
if (DA.GetDataList(1, gh_types))
{
List <GsaSection> in_sect = new List <GsaSection>();
List <GsaProp2d> in_prop = new List <GsaProp2d>();
for (int i = 0; i < gh_types.Count; i++)
{
if (gh_types[i] == null)
{
return;
}
GH_ObjectWrapper gh_typ = gh_types[i];
if (gh_typ.Value is GsaSectionGoo)
{
GsaSection gsasection = new GsaSection();
gh_typ.CastTo(ref gsasection);
in_sect.Add(gsasection.Duplicate());
}
else if (gh_typ.Value is GsaProp2dGoo)
{
GsaProp2d gsaprop = new GsaProp2d();
gh_typ.CastTo(ref gsaprop);
in_prop.Add(gsaprop.Duplicate());
}
else
{
string type = gh_typ.Value.GetType().ToString();
type = type.Replace("GhSA.Parameters.", "");
type = type.Replace("Goo", "");
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert Prop input parameter of type " +
type + " to GsaSection or GsaProp2d");
return;
}
}
if (in_sect.Count > 0)
{
Sections = in_sect;
}
if (in_prop.Count > 0)
{
Prop2Ds = in_prop;
}
}
// Get Geometry input
gh_types = new List <GH_ObjectWrapper>();
List <GsaNode> in_nodes = new List <GsaNode>();
List <GsaElement1d> in_elem1ds = new List <GsaElement1d>();
List <GsaElement2d> in_elem2ds = new List <GsaElement2d>();
List <GsaElement3d> in_elem3ds = new List <GsaElement3d>();
List <GsaMember1d> in_mem1ds = new List <GsaMember1d>();
List <GsaMember2d> in_mem2ds = new List <GsaMember2d>();
List <GsaMember3d> in_mem3ds = new List <GsaMember3d>();
if (DA.GetDataList(2, gh_types))
{
for (int i = 0; i < gh_types.Count; i++)
{
if (gh_types[i] == null)
{
return;
}
GH_ObjectWrapper gh_typ = gh_types[i];
if (gh_typ.Value is GsaNodeGoo)
{
GsaNode gsanode = new GsaNode();
gh_typ.CastTo(ref gsanode);
in_nodes.Add(gsanode.Duplicate());
}
else if (gh_typ.Value is GsaElement1dGoo)
{
GsaElement1d gsaelem1 = new GsaElement1d();
gh_typ.CastTo(ref gsaelem1);
in_elem1ds.Add(gsaelem1.Duplicate());
}
else if (gh_typ.Value is GsaElement2dGoo)
{
GsaElement2d gsaelem2 = new GsaElement2d();
gh_typ.CastTo(ref gsaelem2);
in_elem2ds.Add(gsaelem2.Duplicate());
}
else if (gh_typ.Value is GsaElement3dGoo)
{
GsaElement3d gsaelem3 = new GsaElement3d();
gh_typ.CastTo(ref gsaelem3);
in_elem3ds.Add(gsaelem3.Duplicate());
}
else if (gh_typ.Value is GsaMember1dGoo)
{
GsaMember1d gsamem1 = new GsaMember1d();
gh_typ.CastTo(ref gsamem1);
in_mem1ds.Add(gsamem1.Duplicate());
}
else if (gh_typ.Value is GsaMember2dGoo)
{
GsaMember2d gsamem2 = new GsaMember2d();
gh_typ.CastTo(ref gsamem2);
in_mem2ds.Add(gsamem2.Duplicate());
}
else if (gh_typ.Value is GsaMember3dGoo)
{
GsaMember3d gsamem3 = new GsaMember3d();
gh_typ.CastTo(ref gsamem3);
in_mem3ds.Add(gsamem3.Duplicate());
}
else
{
string type = gh_typ.Value.GetType().ToString();
type = type.Replace("GhSA.Parameters.", "");
type = type.Replace("Goo", "");
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert Geometry input parameter of type " +
type + System.Environment.NewLine + " to Node, Element1D, Element2D, Element3D, Member1D, Member2D or Member3D");
return;
}
}
if (in_nodes.Count > 0)
{
Nodes = in_nodes;
}
if (in_elem1ds.Count > 0)
{
Elem1ds = in_elem1ds;
}
if (in_elem2ds.Count > 0)
{
Elem2ds = in_elem2ds;
}
if (in_elem3ds.Count > 0)
{
Elem3ds = in_elem3ds;
}
if (in_mem1ds.Count > 0)
{
Mem1ds = in_mem1ds;
}
if (in_mem2ds.Count > 0)
{
Mem2ds = in_mem2ds;
}
if (in_mem3ds.Count > 0)
{
Mem3ds = in_mem3ds;
}
}
// Get Loads input
gh_types = new List <GH_ObjectWrapper>();
if (DA.GetDataList(3, gh_types))
{
List <GsaLoad> in_loads = new List <GsaLoad>();
List <GsaGridPlaneSurface> in_gps = new List <GsaGridPlaneSurface>();
for (int i = 0; i < gh_types.Count; i++)
{
if (gh_types[i] == null)
{
return;
}
GH_ObjectWrapper gh_typ = gh_types[i];
if (gh_typ.Value is GsaLoadGoo)
{
GsaLoad gsaload = null;
gh_typ.CastTo(ref gsaload);
in_loads.Add(gsaload.Duplicate());
}
else if (gh_typ.Value is GsaGridPlaneSurfaceGoo)
{
GsaGridPlaneSurface gsaGPS = new GsaGridPlaneSurface();
gh_typ.CastTo(ref gsaGPS);
in_gps.Add(gsaGPS.Duplicate());
}
else
{
string type = gh_typ.Value.GetType().ToString();
type = type.Replace("GhSA.Parameters.", "");
type = type.Replace("Goo", "");
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert Load input parameter of type " +
type + " to Load or GridPlaneSurface");
return;
}
}
if (in_loads.Count > 0)
{
Loads = in_loads;
}
if (in_gps.Count > 0)
{
GridPlaneSurfaces = in_gps;
}
}
#endregion
// manually add a warning if no input is set, as all inputs are optional
if (Models == null & Nodes == null & Elem1ds == null & Elem2ds == null &
Mem1ds == null & Mem2ds == null & Mem3ds == null & Sections == null
& Prop2Ds == null & Loads == null & GridPlaneSurfaces == null)
{
hasInput = false;
Params.Owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Input parameters failed to collect data");
return;
}
else
{
hasInput = true;
}
}
protected override void SolveInstance(IGH_DataAccess DA)
{
// 0 Plane
Plane pln = Plane.Unset;
GsaGridPlaneSurface gps;
bool idSet = false;
GH_ObjectWrapper gh_typ = new GH_ObjectWrapper();
if (DA.GetData(0, ref gh_typ))
{
if (gh_typ.Value is GsaGridPlaneSurfaceGoo)
{
GsaGridPlaneSurface temppln = new GsaGridPlaneSurface();
gh_typ.CastTo(ref temppln);
gps = temppln.Duplicate();
}
else
{
if (gh_typ.CastTo(ref pln))
{
gps = new GsaGridPlaneSurface(pln);
}
else
{
int id = 0;
if (GH_Convert.ToInt32(gh_typ.Value, out id, GH_Conversion.Both))
{
gps = new GsaGridPlaneSurface();
gps.GridSurface.GridPlane = id;
gps.GridPlane = null;
idSet = true;
}
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Cannot convert your input to GridPlaneSurface or Plane");
return;
}
}
}
}
else
{
pln = Plane.WorldXY;
gps = new GsaGridPlaneSurface(pln);
}
// record if changes has been made from default type
bool changeGS = false;
GridSurface gs = new GridSurface(); // new GridSurface to make changes to, set it back to GPS in the end
if (idSet)
{
gs.GridPlane = gps.GridSurface.GridPlane;
}
// 1 ID
GH_Integer ghint = new GH_Integer();
if (DA.GetData(1, ref ghint))
{
int id = 0;
GH_Convert.ToInt32(ghint, out id, GH_Conversion.Both);
gps.GridSurfaceID = id;
}
// 2 Elements
GH_String ghelem = new GH_String();
if (DA.GetData(2, ref ghelem))
{
string elem = "";
if (GH_Convert.ToString(ghelem, out elem, GH_Conversion.Both))
{
gs.Elements = elem;
changeGS = true;
}
}
// 3 Name
GH_String ghtxt = new GH_String();
if (DA.GetData(3, ref ghtxt))
{
string name = "";
if (GH_Convert.ToString(ghtxt, out name, GH_Conversion.Both))
{
gs.Name = name;
changeGS = true;
}
}
// 4 Tolerance
GH_Number ghtol = new GH_Number();
if (DA.GetData(4, ref ghtol))
{
double tol = 10;
if (GH_Convert.ToDouble(ghtol, out tol, GH_Conversion.Both))
{
gs.Tolerance = tol;
changeGS = true;
}
}
switch (_mode)
{
case FoldMode.One_Dimensional_One_Way:
gs.ElementType = GridSurface.Element_Type.ONE_DIMENSIONAL;
gs.SpanType = GridSurface.Span_Type.ONE_WAY;
// 5 span direction
GH_Number ghdir = new GH_Number();
if (DA.GetData(5, ref ghdir))
{
double dir = 0;
if (GH_Convert.ToDouble(ghdir, out dir, GH_Conversion.Both))
{
if (dir > 180 || dir < -180)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Angle value must be between -180 and 180 degrees"); // to be updated when GsaAPI support units
}
gs.Direction = dir;
if (dir != 0)
{
changeGS = true;
}
}
}
break;
case FoldMode.One_Dimensional_Two_Way:
changeGS = true;
gs.ElementType = GridSurface.Element_Type.ONE_DIMENSIONAL;
// 5 expansion method
int exp = 0;
GH_Integer ghexp = new GH_Integer();
if (DA.GetData(5, ref ghexp))
{
GH_Convert.ToInt32_Primary(ghexp, ref exp);
}
gs.ExpansionType = GridSurfaceExpansionType.PLANE_CORNER;
if (exp == 1)
{
gs.ExpansionType = GridSurfaceExpansionType.PLANE_SMOOTH;
}
if (exp == 2)
{
gs.ExpansionType = GridSurfaceExpansionType.PLANE_ASPECT;
}
if (exp == 3)
{
gs.ExpansionType = GridSurfaceExpansionType.LEGACY;
}
// 6 simplify tributary area
bool simple = true;
GH_Boolean ghsim = new GH_Boolean();
if (DA.GetData(6, ref ghsim))
{
GH_Convert.ToBoolean(ghsim, out simple, GH_Conversion.Both);
}
if (simple)
{
gs.SpanType = GridSurface.Span_Type.TWO_WAY_SIMPLIFIED_TRIBUTARY_AREAS;
}
else
{
gs.SpanType = GridSurface.Span_Type.TWO_WAY;
}
break;
case FoldMode.Two_Dimensional:
changeGS = true;
gs.ElementType = GridSurface.Element_Type.TWO_DIMENSIONAL;
break;
}
if (changeGS)
{
gps.GridSurface = gs;
}
DA.SetData(0, new GsaGridPlaneSurfaceGoo(gps));
}
protected override void SolveInstance(IGH_DataAccess DA)
{
GsaGridLineLoad gridlineload = new GsaGridLineLoad();
// 0 Load case
int lc = 1;
GH_Integer gh_lc = new GH_Integer();
if (DA.GetData(0, ref gh_lc))
{
GH_Convert.ToInt32(gh_lc, out lc, GH_Conversion.Both);
}
gridlineload.GridLineLoad.Case = lc;
// Do plane input first as to see if we need to project polyline onto grid plane
// 2 Plane
Plane pln = Plane.WorldXY;
bool planeSet = false;
GsaGridPlaneSurface grdplnsrf = new GsaGridPlaneSurface();
GH_ObjectWrapper gh_typ = new GH_ObjectWrapper();
if (DA.GetData(2, ref gh_typ))
{
if (gh_typ.Value is GsaGridPlaneSurfaceGoo)
{
GsaGridPlaneSurface temppln = new GsaGridPlaneSurface();
gh_typ.CastTo(ref temppln);
grdplnsrf = temppln.Duplicate();
pln = grdplnsrf.Plane;
planeSet = true;
}
else if (gh_typ.Value is Plane)
{
gh_typ.CastTo(ref pln);
grdplnsrf = new GsaGridPlaneSurface(pln);
planeSet = true;
}
else
{
int id = 0;
if (GH_Convert.ToInt32(gh_typ.Value, out id, GH_Conversion.Both))
{
gridlineload.GridLineLoad.GridSurface = id;
gridlineload.GridPlaneSurface = null;
}
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Error in GPS input. Accepted inputs are Grid Plane Surface or Plane. " +
System.Environment.NewLine + "If no input here then the line's best-fit plane will be used");
return;
}
}
}
// we wait setting the gridplanesurface until we have run the polyline input
// 1 Polyline
Polyline ln = new Polyline();
GH_Curve gh_crv = new GH_Curve();
if (DA.GetData(1, ref gh_crv))
{
Curve crv = null;
GH_Convert.ToCurve(gh_crv, ref crv, GH_Conversion.Both);
//convert to polyline
if (crv.TryGetPolyline(out ln))
{
// get control points
List <Point3d> ctrl_pts = ln.ToList();
// plane
if (!planeSet)
{
// create best-fit plane from pts
pln = Util.GH.Convert.CreateBestFitUnitisedPlaneFromPts(ctrl_pts);
// create grid plane surface from best fit plane
grdplnsrf = new GsaGridPlaneSurface(pln, true);
}
else
{
// project original curve onto grid plane
crv = Curve.ProjectToPlane(crv, pln);
// convert to polyline again
crv.TryGetPolyline(out ln);
//get control points again
ctrl_pts = ln.ToList();
}
// string to write polyline description to
string desc = "";
// loop through all points
for (int i = 0; i < ctrl_pts.Count; i++)
{
if (i > 0)
{
desc += " ";
}
// get control points in local plane coordinates
Point3d temppt = new Point3d();
pln.RemapToPlaneSpace(ctrl_pts[i], out temppt);
// write point to string
// format accepted by GSA: (0,0) (0,1) (1,2) (3,4) (4,0)(m)
desc += "(" + temppt.X + "," + temppt.Y + ")";
}
// add units to the end
desc += "(" + Units.LengthLarge + ")";
// set polyline in grid line load
gridlineload.GridLineLoad.Type = GridLineLoad.PolyLineType.EXPLICIT_POLYLINE;
gridlineload.GridLineLoad.PolyLineDefinition = desc;
}
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Could not convert Curve to Polyline");
}
}
// now we can set the gridplanesurface:
if (gridlineload.GridPlaneSurface != null)
{
if (gridlineload.GridPlaneSurface.GridSurfaceID == 0)
{
gridlineload.GridPlaneSurface = grdplnsrf;
}
}
// 3 direction
string dir = "Z";
Direction direc = Direction.Z;
GH_String gh_dir = new GH_String();
if (DA.GetData(3, ref gh_dir))
{
GH_Convert.ToString(gh_dir, out dir, GH_Conversion.Both);
}
dir = dir.ToUpper();
if (dir == "X")
{
direc = Direction.X;
}
if (dir == "Y")
{
direc = Direction.Y;
}
gridlineload.GridLineLoad.Direction = direc;
// 4 Axis
int axis = 0;
gridlineload.GridLineLoad.AxisProperty = 0;
GH_Integer gh_ax = new GH_Integer();
if (DA.GetData(4, ref gh_ax))
{
GH_Convert.ToInt32(gh_ax, out axis, GH_Conversion.Both);
if (axis == 0 || axis == -1)
{
gridlineload.GridLineLoad.AxisProperty = axis;
}
}
// 5 Projected
bool proj = false;
GH_Boolean gh_proj = new GH_Boolean();
if (DA.GetData(5, ref gh_proj))
{
if (GH_Convert.ToBoolean(gh_proj, out proj, GH_Conversion.Both))
{
gridlineload.GridLineLoad.IsProjected = proj;
}
}
// 6 Name
string name = "";
GH_String gh_name = new GH_String();
if (DA.GetData(6, ref gh_name))
{
if (GH_Convert.ToString(gh_name, out name, GH_Conversion.Both))
{
gridlineload.GridLineLoad.Name = name;
}
}
// 7 load value
double load1 = 0;
if (DA.GetData(7, ref load1))
{
load1 *= -1000; //convert to kN
}
gridlineload.GridLineLoad.ValueAtStart = load1;
// 8 load value
double load2 = load1;
if (DA.GetData(8, ref load2))
{
load2 *= -1000; //convert to kN
}
gridlineload.GridLineLoad.ValueAtEnd = load2;
// convert to goo
GsaLoad gsaLoad = new GsaLoad(gridlineload);
DA.SetData(0, new GsaLoadGoo(gsaLoad));
}
protected override void SolveInstance(IGH_DataAccess DA)
{
GsaGridPointLoad gridpointload = new GsaGridPointLoad();
// 0 Load case
int lc = 1;
GH_Integer gh_lc = new GH_Integer();
if (DA.GetData(0, ref gh_lc))
{
GH_Convert.ToInt32(gh_lc, out lc, GH_Conversion.Both);
}
gridpointload.GridPointLoad.Case = lc;
// 1 Point
Point3d pt = new Point3d();
GH_Point gh_pt = new GH_Point();
if (DA.GetData(1, ref gh_pt))
{
GH_Convert.ToPoint3d(gh_pt, ref pt, GH_Conversion.Both);
}
gridpointload.GridPointLoad.X = pt.X;
gridpointload.GridPointLoad.Y = pt.Y;
// 2 Plane
GsaGridPlaneSurface grdplnsrf;
Plane pln = Plane.WorldXY;
GH_ObjectWrapper gh_typ = new GH_ObjectWrapper();
if (DA.GetData(2, ref gh_typ))
{
if (gh_typ.Value is GsaGridPlaneSurfaceGoo)
{
GsaGridPlaneSurface temppln = new GsaGridPlaneSurface();
gh_typ.CastTo(ref temppln);
grdplnsrf = temppln.Duplicate();
gridpointload.GridPlaneSurface = grdplnsrf;
}
else if (gh_typ.Value is Plane)
{
gh_typ.CastTo(ref pln);
grdplnsrf = new GsaGridPlaneSurface(pln);
gridpointload.GridPlaneSurface = grdplnsrf;
}
else
{
int id = 0;
if (GH_Convert.ToInt32(gh_typ.Value, out id, GH_Conversion.Both))
{
gridpointload.GridPointLoad.GridSurface = id;
gridpointload.GridPlaneSurface = null;
}
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Error in GPS input. Accepted inputs are Grid Plane Surface or Plane. " +
System.Environment.NewLine + "If no input here then the point's z-coordinate will be used for an xy-plane at that elevation");
return;
}
}
}
else
{
pln = Plane.WorldXY;
pln.Origin = pt;
grdplnsrf = new GsaGridPlaneSurface(pln);
gridpointload.GridPlaneSurface = grdplnsrf;
}
// 3 direction
string dir = "Z";
Direction direc = Direction.Z;
GH_String gh_dir = new GH_String();
if (DA.GetData(3, ref gh_dir))
{
GH_Convert.ToString(gh_dir, out dir, GH_Conversion.Both);
}
dir = dir.ToUpper();
if (dir == "X")
{
direc = Direction.X;
}
if (dir == "Y")
{
direc = Direction.Y;
}
gridpointload.GridPointLoad.Direction = direc;
// 4 Axis
int axis = 0;
gridpointload.GridPointLoad.AxisProperty = 0;
GH_Integer gh_ax = new GH_Integer();
if (DA.GetData(4, ref gh_ax))
{
GH_Convert.ToInt32(gh_ax, out axis, GH_Conversion.Both);
if (axis == 0 || axis == -1)
{
gridpointload.GridPointLoad.AxisProperty = axis;
}
}
// 5 Name
string name = "";
GH_String gh_name = new GH_String();
if (DA.GetData(5, ref gh_name))
{
if (GH_Convert.ToString(gh_name, out name, GH_Conversion.Both))
{
gridpointload.GridPointLoad.Name = name;
}
}
// 6 load value
double load = 0;
if (DA.GetData(6, ref load))
{
load *= -1000; //convert to kN
}
gridpointload.GridPointLoad.Value = load;
// convert to goo
GsaLoad gsaLoad = new GsaLoad(gridpointload);
DA.SetData(0, new GsaLoadGoo(gsaLoad));
}
