public static ConstantFramingProperty ConstantFramingProperty(ISectionProperty sectionProperty, double orientationAngle, string name = "")
{
IProfile profile = null;
if (sectionProperty is IGeometricalSection)
{
profile = (sectionProperty as IGeometricalSection).SectionProfile;
}
else
{
Reflection.Compute.RecordWarning("Was not able to extract any section profile.");
}
BH.oM.Physical.Materials.Material material = null;
if (sectionProperty.Material != null)
{
string matName = sectionProperty.Material.Name ?? "";
material = Physical.Create.Material(matName, new List <oM.Physical.Materials.IMaterialProperties> {
sectionProperty.Material
});
}
else
{
Engine.Reflection.Compute.RecordWarning("Material from sectiion property of the bar is null.");
}
name = string.IsNullOrEmpty(name) ? sectionProperty.Name : name;
return(Physical.Create.ConstantFramingProperty(profile, material, orientationAngle, name));
}
/***************************************************/
/**** Private Methods ****/
/***************************************************/
private List <ISectionProperty> ReadSectionProperties(List <string> ids = null)
{
object[] lusasSections = d_LusasData.getAttributes("Geometric");
List <ISectionProperty> sectionProperties = new List <ISectionProperty>();
for (int i = 0; i < lusasSections.Count(); i++)
{
IFGeometric lusasSection = (IFGeometric)lusasSections[i];
switch (lusasSection.getAttributeType())
{
case "Surface Geometric":
break;
default:
ISectionProperty sectionProperty = Adapters.Lusas.Convert.ToSection(lusasSection);
if (sectionProperty != null)
{
sectionProperties.Add(sectionProperty);
}
break;
}
}
return(sectionProperties);
}
public static BHPE.IFramingElement FramingElement(Bar bar, StructuralUsage1D structuralUsage = StructuralUsage1D.Beam)
{
ISectionProperty prop = bar.SectionProperty;
BHPP.ConstantFramingProperty framingProp = null;
if (prop == null)
Reflection.Compute.RecordWarning("The bar does not contain a sectionProperty. Can not extract profile or material");
else
framingProp = Create.ConstantFramingProperty(bar.SectionProperty, bar.OrientationAngle);
Line location = bar.Centreline();
string name = bar.Name ?? "";
switch (structuralUsage)
{
case StructuralUsage1D.Column:
return Physical.Create.Column(location, framingProp, name);
case StructuralUsage1D.Brace:
return Physical.Create.Bracing(location, framingProp, name);
case StructuralUsage1D.Cable:
return Physical.Create.Cable(location, framingProp, name);
case StructuralUsage1D.Pile:
return Physical.Create.Pile(location, framingProp, name);
default:
case StructuralUsage1D.Undefined:
case StructuralUsage1D.Beam:
return Physical.Create.Beam(location, framingProp, name);
}
}
public static BHPE.IFramingElement FramingElement(Bar bar, StructuralUsage1D structuralUsage = StructuralUsage1D.Beam)
{
if (bar.IsNull())
{
return(null);
}
ISectionProperty prop = bar.SectionProperty;
BHPP.ConstantFramingProperty framingProp = null;
if (prop == null)
{
Reflection.Compute.RecordWarning("The bar does not contain a sectionProperty. Can not extract profile or material");
}
else
{
framingProp = Create.ConstantFramingProperty(bar.SectionProperty, bar.OrientationAngle);
}
Line location = bar.Centreline();
string name = bar.Name ?? "";
BHPE.IFramingElement framingElement;
switch (structuralUsage)
{
case StructuralUsage1D.Column:
framingElement = Physical.Create.Column(location, framingProp, name);
break;
case StructuralUsage1D.Brace:
framingElement = Physical.Create.Bracing(location, framingProp, name);
break;
case StructuralUsage1D.Cable:
framingElement = Physical.Create.Cable(location, framingProp, name);
break;
case StructuralUsage1D.Pile:
framingElement = Physical.Create.Pile(location, framingProp, name);
break;
default:
case StructuralUsage1D.Undefined:
case StructuralUsage1D.Beam:
framingElement = Physical.Create.Beam(location, framingProp, name);
break;
}
List <IReinforcingBar> reinforcement = bar.ReinforcingBars();
if (reinforcement.Count != 0)
{
framingElement.Fragments.Add(new ReinforcementFragment {
ReinforcingBars = reinforcement
});
}
return(framingElement);
}
/***************************************************/
private bool CreateObject(ISectionProperty bhSection)
{
bool success = true;
Helper.SetSectionProperty(m_model, bhSection);//TODO: this is only halfway done - should be moved away from engine to adapter as much as possible
return(success);
}
public static ISectionProperty ApplyModifiers(this ISectionProperty prop, double area = 1, double iy = 1, double iz = 1, double j = 1, double asy = 1, double asz = 1)
{
if (prop.IsNull())
{
return(null);
}
ISectionProperty clone = prop.ShallowClone();
double[] modifiers = new double[] { area, iy, iz, j, asy, asz };
SectionModifier modifier = new SectionModifier
{
Area = area,
Iy = iy,
Iz = iz,
J = j,
Asy = asy,
Asz = asz
};
clone.Fragments = new oM.Base.FragmentSet(clone.Fragments);
clone.Fragments.AddOrReplace(modifier);
return(clone);
}
private ISectionProperty GetTaperedSectionProperty(ISectionProperty startSectionProperty, ISectionProperty endSectionProperty)
{
if (startSectionProperty.Material.Name != endSectionProperty.Material.Name)
{
Engine.Base.Compute.RecordWarning("Tapered section mixes materials. Only material from start of section is used");
}
oM.Spatial.ShapeProfiles.IProfile taperProfile = null;
if (startSectionProperty.Material.GetType() == typeof(Steel))
{
SteelSection startSection = startSectionProperty as SteelSection;
SteelSection endSection = endSectionProperty as SteelSection;
taperProfile = BH.Engine.Spatial.Create.TaperedProfile(startSection.SectionProfile, endSection.SectionProfile);
taperProfile.Name = "TaperedProfile-" + startSection.Name + "-To-" + endSection.Name;
}
if (startSectionProperty.Material.GetType() == typeof(Concrete))
{
ConcreteSection startSection = startSectionProperty as ConcreteSection;
ConcreteSection endSection = endSectionProperty as ConcreteSection;
taperProfile = BH.Engine.Spatial.Create.TaperedProfile(startSection.SectionProfile, endSection.SectionProfile);
taperProfile.Name = "TaperedProfile-" + startSection.Name + "-To-" + endSection.Name;
}
if (startSectionProperty.Material.GetType() == typeof(Timber))
{
TimberSection startSection = startSectionProperty as TimberSection;
TimberSection endSection = endSectionProperty as TimberSection;
taperProfile = BH.Engine.Spatial.Create.TaperedProfile(startSection.SectionProfile, endSection.SectionProfile);
taperProfile.Name = "TaperedProfile-" + startSection.Name + "-To-" + endSection.Name;
}
return(BH.Engine.Structure.Create.SectionPropertyFromProfile(taperProfile, startSectionProperty.Material));
}
/***************************************************/
/****** SectionProperty *******/
/***************************************************/
private bool CreateObject(ISectionProperty bhSection)
{
string propertyName = bhSection.DescriptionOrName();
SetAdapterId(bhSection, propertyName);
if (!LoadFromDatabase(bhSection))
{
CheckPropertyWarning(bhSection, x => x.Material); //Check the material
SetSection(bhSection as dynamic);
}
SectionModifier modifier = bhSection.FindFragment <SectionModifier>();
if (modifier != null)
{
double[] etabsMods = new double[8];
etabsMods[0] = modifier.Area; //Area
etabsMods[1] = modifier.Asz; //Major axis shear
etabsMods[2] = modifier.Asy; //Minor axis shear
etabsMods[3] = modifier.J; //Torsion
etabsMods[4] = modifier.Iz; //Minor bending
etabsMods[5] = modifier.Iy; //Major bending
etabsMods[6] = 1; //Mass, not currently implemented
etabsMods[7] = 1; //Weight, not currently implemented
m_model.PropFrame.SetModifiers(propertyName, ref etabsMods);
}
return(true);
}
/***************************************************/
private void SetGeneral(ISectionProperty section)
{
m_model.PropFrame.SetGeneral(section.DescriptionOrName(), section.Material?.DescriptionOrName() ?? "", section.Vz + section.Vpz, section.Vy + section.Vpy,
section.Area, section.Asz, section.Asy, section.J,
section.Iz, section.Iy, // I22, I33
section.Welz, section.Wely, // S22, S33
section.Wplz, section.Wply, // Z22, Z33
section.Rgz, section.Rgy); // R22, R33
}
public static string IDescription(this ISectionProperty section)
{
if (section == null)
{
return("null section");
}
return(Description(section as dynamic));
}
public static bool IsNull(this ISectionProperty sectionProperty, string msg = "", [CallerMemberName] string methodName = "Method")
{
if (sectionProperty == null)
{
ErrorMessage(methodName, "SectionProperty", msg);
return(true);
}
return(false);
}
/***************************************************/
public static ISectionProperty ApplyModifiers(this ISectionProperty prop, double area = 1, double iy = 1, double iz = 1, double j = 1, double asy = 1, double asz = 1)
{
ISectionProperty clone = prop.GetShallowClone() as ISectionProperty;
double[] modifiers = new double[] { area, iy, iz, j, asy, asz };
clone.CustomData["Modifiers"] = modifiers;
return(clone);
}
/***************************************************/
public static Bar ToBHoMObject(IHorizBrace ramHorizBrace, ILayoutHorizBrace ramLayoutHorizBrace, double dElevation)
{
string sectionName = ramHorizBrace.strSectionLabel;
ISectionProperty sectionProperty = ToBHoMSection(ramHorizBrace);
// Get the start and end pts of every brace
double StartSupportX = new double();
double StartSupportY = new double();
double StartSupportZOffset = new double();
double EndSupportX = new double();
double EndSupportY = new double();
double EndSupportZOffset = new double();
double StoryZ = dElevation;
// Get coordinates from ILayout Brace
ramLayoutHorizBrace.GetLayoutCoordinates(out StartSupportX, out StartSupportY, out StartSupportZOffset, out EndSupportX, out EndSupportY, out EndSupportZOffset);
Node startNode = new Node {
Position = new oM.Geometry.Point()
{
X = StartSupportX.FromInch(), Y = StartSupportY.FromInch(), Z = StoryZ.FromInch() + StartSupportZOffset.FromInch()
}
};
Node endNode = new Node {
Position = new oM.Geometry.Point()
{
X = EndSupportX.FromInch(), Y = EndSupportY.FromInch(), Z = StoryZ.FromInch() + EndSupportZOffset.FromInch()
}
};
Bar bhomBar = new Bar {
StartNode = startNode, EndNode = endNode, SectionProperty = sectionProperty, Name = sectionName
};
bhomBar.OrientationAngle = 0;
// Unique RAM ID
RAMId RAMId = new RAMId();
RAMId.Id = ramLayoutHorizBrace.lUID;
bhomBar.SetAdapterId(RAMId);
//Add Frame Data fragment
RAMFrameData ramFrameData = new RAMFrameData();
ramFrameData.FrameNumber = ramLayoutHorizBrace.lLabel;
ramFrameData.Material = ramLayoutHorizBrace.eMaterial.ToString();
bhomBar.Fragments.Add(ramFrameData);
bhomBar.Tags.Add("HorizontalBrace");
return(bhomBar);
}
public static double[] Modifiers(this ISectionProperty property)
{
SectionModifier modifier = property.FindFragment <SectionModifier>();
if (modifier == null)
{
return(null);
}
return(new double[] { modifier.Area, modifier.Iy, modifier.Iz, modifier.J, modifier.Asy, modifier.Asz });
}
public static Bar Bar(Line line, ISectionProperty sectionProperty = null, Vector normal = null, BarRelease release = null, BarFEAType feaType = BarFEAType.Flexural, string name = "")
{
double orientationAngle = normal.OrientationAngleLinear(line);
if (double.IsNaN(orientationAngle))
{
return(null);
}
return(Bar(line, sectionProperty, orientationAngle, release, feaType, name));
}
public static string DescriptionOrName(this ISectionProperty section)
{
if (string.IsNullOrWhiteSpace(section.Name))
{
return(IDescription(section));
}
else
{
return(section.Name);
}
}
/***************************************************/
public static double[] Modifiers(this ISectionProperty property)
{
object modifersObj;
if (property.CustomData.TryGetValue("Modifiers", out modifersObj))
{
return(modifersObj as double[]);
}
return(null);
}
/***************************************************/
/**** Private Methods ****/
/***************************************************/
public static bool InvalidSectionProperty(this ISectionProperty sectionProperty)
{
bool isInvalid = false;
if (sectionProperty is ExplicitSection)
{
isInvalid = true;
Base.Compute.RecordWarning("Unsupported SectionProperty (ExplicitSection) assigned to Bar.");
}
return(isInvalid);
}
public static ConstantFramingElementProperty ConstantFramingElementProperty(ISectionProperty sectionProperty, double orientationAngle, string name = "")
{
//If no name is provided, use the name of the section proeprty
if (string.IsNullOrWhiteSpace(name) && !string.IsNullOrWhiteSpace(sectionProperty.Name))
{
name = sectionProperty.Name;
}
return(new ConstantFramingElementProperty {
SectionProperty = sectionProperty, OrientationAngle = orientationAngle, Name = name
});
}
/***************************************************/
private static ISectionProperty ToSectionProperty(BHP.FramingProperties.ConstantFramingProperty property)
{
ISectionProperty prop = null;
BHP.Materials.Material material = property.Material;
IMaterialFragment fragment;
if (material == null)
{
Reflection.Compute.RecordError("The FramingElement does not contain any material. An empty steel material has been used");
fragment = new Steel();
}
else if (!material.IsValidStructural())
{
string matName = material.Name ?? "";
Reflection.Compute.RecordWarning("The material with name " + matName + " is not a valid structural material as it does not contain exactly one structural material fragment. An empty steel material has been assumed");
fragment = new Steel {
Name = matName
};
}
else
{
fragment = material.StructuralMaterialFragment();
}
switch (fragment.IMaterialType())
{
case oM.Structure.MaterialFragments.MaterialType.Steel:
prop = Create.SteelSectionFromProfile(property.Profile, fragment as Steel, property.Name);
break;
case oM.Structure.MaterialFragments.MaterialType.Concrete:
prop = Create.ConcreteSectionFromProfile(property.Profile, fragment as Concrete, property.Name);
break;
case oM.Structure.MaterialFragments.MaterialType.Aluminium:
case oM.Structure.MaterialFragments.MaterialType.Timber:
case oM.Structure.MaterialFragments.MaterialType.Rebar:
case oM.Structure.MaterialFragments.MaterialType.Tendon:
case oM.Structure.MaterialFragments.MaterialType.Glass:
case oM.Structure.MaterialFragments.MaterialType.Cable:
case oM.Structure.MaterialFragments.MaterialType.Undefined:
default:
prop = Create.SteelSectionFromProfile(property.Profile, null, property.Name);
prop.Material = fragment;
Reflection.Compute.RecordWarning("The BHoM does not currently support sections of material type " + fragment.IMaterialType() + ". A steel section has been created with the material applied to it");
break;
}
return(prop);
}
public static Bar Bar(Line line, ISectionProperty sectionProperty = null, double orientationAngle = 0, BarRelease release = null, BarFEAType feaType = BarFEAType.Flexural, string name = "")
{
return(new Bar
{
Name = name,
StartNode = (Node)line.Start,
EndNode = (Node)line.End,
SectionProperty = sectionProperty,
Release = release == null?BarReleaseFixFix() : release,
FEAType = feaType,
OrientationAngle = orientationAngle
});
}
public static Bar Bar(Node startNode, Node endNode, ISectionProperty property = null, double orientationAngle = 0, BarRelease release = null, BarFEAType feaType = BarFEAType.Flexural, string name = "")
{
return(new Bar
{
Name = name,
StartNode = startNode,
EndNode = endNode,
SectionProperty = property,
Release = release == null?BarReleaseFixFix() : release,
FEAType = feaType,
OrientationAngle = orientationAngle
});
}
/***************************************************/
private void SetGeneral(ISectionProperty bhomSection)
{
m_model.PropFrame.SetGeneral(bhomSection.DescriptionOrName(),
bhomSection.Material?.DescriptionOrName() ?? "",
bhomSection.CentreZ * 2,
bhomSection.CentreY * 2,
bhomSection.Area,
bhomSection.Asy,
bhomSection.Asz,
bhomSection.J, bhomSection.Iy, bhomSection.Iz,
bhomSection.Wply, bhomSection.Wplz,
bhomSection.Wely, bhomSection.Wely,
bhomSection.Rgy, bhomSection.Rgz);
}
public static Bar SetMaterial(this Bar bar, IMaterialFragment material)
{
Bar clone = bar.GetShallowClone() as Bar;
if (bar.SectionProperty == null)
{
Engine.Reflection.Compute.RecordError("The section property parameter is null - material has not been assigned");
return(clone);
}
ISectionProperty sectionClone = bar.SectionProperty.GetShallowClone() as ISectionProperty;
sectionClone.Material = material;
clone.SectionProperty = sectionClone;
return(clone);
}
/***************************************************/
/**** Private Methods ****/
/***************************************************/
public static bool InvalidSectionProfile(this ISectionProperty sectionProfile)
{
bool isInvalid = false;
if (sectionProfile is GeneralisedFabricatedBoxProfile ||
sectionProfile is GeneralisedTSectionProfile ||
sectionProfile is FreeFormProfile ||
sectionProfile is KiteProfile)
{
isInvalid = true;
}
Base.Compute.RecordWarning("Unsupported SectionProfile (GeneralisedFabricatedBoxProfile, GeneralisedTSectionProfile, FreeformProfile or KiteProfile) assigned to Bar SectionProperty.");
return(isInvalid);
}
/***************************************************/
private void SetModifiers(ISectionProperty bhomSection)
{
string propertyName = bhomSection.DescriptionOrName();
SectionModifier modifier = bhomSection.FindFragment <SectionModifier>();
if (modifier != null)
{
double[] sap2000Mods = SectionModifierToCSI(modifier);
if (m_model.PropFrame.SetModifiers(propertyName, ref sap2000Mods) != 0)
{
Engine.Base.Compute.RecordError($"Could not add user specified section modifiers for {bhomSection.DescriptionOrName()}.");
}
}
}
/***************************************************/
/**** Private Methods ****/
/***************************************************/
private bool CreateObject(ISectionProperty bhomSection)
{
string propName = bhomSection.DescriptionOrName();
if (bhomSection.Material == null)
{
Engine.Base.Compute.RecordWarning($"Section {propName} had no material defined. Using a default material.");
}
SetSection(bhomSection as dynamic);
SetAdapterId(bhomSection, bhomSection.DescriptionOrName());
SetModifiers(bhomSection);
return(true);
}
public static bool HasModifiers(this ISectionProperty property)
{
double[] modifiers = property.Modifiers();
if (modifiers == null)
{
return(false);
}
foreach (double modifier in modifiers)
{
if (modifier != 1)
{
return(true);
}
}
return(false);
}
/***************************************************/
public static Bar ToBHoMObject(this IVerticalBrace ramVerticalBrace)
{
// Get the column name
string sectionName = ramVerticalBrace.strSectionLabel;
ISectionProperty sectionProperty = ToBHoMSection(ramVerticalBrace);
// Get the start and end pts of every column
SCoordinate startPt = new SCoordinate();
SCoordinate endPt = new SCoordinate();
ramVerticalBrace.GetEndCoordinates(ref startPt, ref endPt);
Node startNode = new Node {
Position = startPt.PointFromRAM()
};
Node endNode = new Node {
Position = endPt.PointFromRAM()
};
Bar bhomBar = new Bar {
StartNode = startNode, EndNode = endNode, SectionProperty = sectionProperty, Name = sectionName
};
bhomBar.OrientationAngle = 0;
// Unique RAM ID
RAMId RAMId = new RAMId();
RAMId.Id = ramVerticalBrace.lUID;
bhomBar.SetAdapterId(RAMId);
//Add Frame Data fragment
RAMFrameData ramFrameData = new RAMFrameData();
ramFrameData.FrameNumber = ramVerticalBrace.lLabel;
ramFrameData.FrameType = ramVerticalBrace.eSeismicFrameType.ToString();
ramFrameData.Material = ramVerticalBrace.eMaterial.ToString();
bhomBar.Fragments.Add(ramFrameData);
bhomBar.Tags.Add("VerticalBrace");
return(bhomBar);
}
/***************************************************/
public static Bar Bar(Line line, ISectionProperty property = null, Vector normal = null, BarRelease release = null, BarFEAType feaType = BarFEAType.Flexural, string name = "")
{
double orientationAngle;
if (normal == null)
{
orientationAngle = 0;
}
else
{
normal = normal.Normalise();
Vector tan = (line.End - line.Start).Normalise();
double dot = normal.DotProduct(tan);
if (Math.Abs(1 - dot) < oM.Geometry.Tolerance.Angle)
{
Reflection.Compute.RecordError("The normal is parallell to the centreline of the bar");
return(null);
}
else if (Math.Abs(dot) > oM.Geometry.Tolerance.Angle)
{
Reflection.Compute.RecordWarning("Normal not othogonal to the centreline and will get projected");
}
Vector reference;
if (!line.IsVertical())
{
reference = Vector.ZAxis;
}
else
{
reference = tan.CrossProduct(Vector.YAxis);
}
orientationAngle = reference.Angle(normal, new Plane {
Normal = tan
});
}
return(Bar(Node(line.Start), Node(line.End), property, orientationAngle, release, feaType, name));
}