/// <summary>
/// Get the material type via giving material.
/// According to my knowledge, the material type can be retrieved by two ways now:
/// 1. If the PropertySetElement exists, retrieve it by PHY_MATERIAL_PARAM_CLASS parameter. (via PropertySetElement class)
/// 2. If it's indenpendent, retrieve it by PHY_MATERIAL_PARAM_TYPE parameter(via Material class)
/// </summary>
/// <param name="material"></param>
/// <returns></returns>
private StructuralAssetClass GetMaterialType(Material material)
{
if (material.StructuralAssetId != ElementId.InvalidElementId)
{
PropertySetElement propElem = m_revit.ActiveUIDocument.Document.GetElement(material.StructuralAssetId) as PropertySetElement;
Parameter propElemPara = propElem.get_Parameter(BuiltInParameter.PHY_MATERIAL_PARAM_CLASS);
if (propElemPara != null)
{
return((StructuralAssetClass)propElemPara.AsInteger());
}
}
return(StructuralAssetClass.Undefined);
//ElementId propElemId = material.GetMaterialAspectPropertySet(MaterialAspect.Structural);
//if (ElementId.InvalidElementId == propElemId)
//{
// Parameter independentPara = material.get_Parameter(BuiltInParameter.PHY_MATERIAL_PARAM_TYPE);
// if (null == independentPara)
// {
// return MaterialType.Generic;
// }
// return (MaterialType)independentPara.AsInteger();
//}
//PropertySetElement propElem = m_revit.ActiveUIDocument.Document.GetElement(propElemId) as PropertySetElement;
//Parameter propElemPara = propElem.get_Parameter(BuiltInParameter.PHY_MATERIAL_PARAM_CLASS);
//if (null == propElemPara)
//{
// return MaterialType.Generic;
//}
//return (MaterialType)propElemPara.AsInteger();
}
public static double GetMaterialDensity(Document doc, ElementId materialId)
{
Material material = doc.GetElement(materialId) as Material;
if (material.StructuralAssetId == ElementId.InvalidElementId)
{
string msg = "Не заданы Физические свойства материала " + material.Name;
System.Windows.Forms.MessageBox.Show(msg);
throw new Exception(msg);
}
PropertySetElement materialStructuralParams = doc.GetElement(material.StructuralAssetId) as PropertySetElement;
double density = materialStructuralParams.get_Parameter(BuiltInParameter.PHY_MATERIAL_PARAM_STRUCTURAL_DENSITY).AsDouble();
return(density);
}
public static CarboElement getNewCarboElement(Document doc, Element el, ElementId materialIds, CarboRevitImportSettings settings)
{
CarboElement newCarboElement = new CarboElement();
try
{
int setId;
string setName;
string setImportedMaterialName;
string setCategory;
string setSubCategory;
double setVolume;
double setLevel;
bool setIsDemolished;
bool setIsSubstructure;
bool setIsExisting;
//int layernr;
// Material material = doc.GetElement(materialIds) as Material;
//Id:
setId = el.Id.IntegerValue;
//Name (Type)
ElementId elId = el.GetTypeId();
ElementType type = doc.GetElement(elId) as ElementType;
setName = type.Name;
//MaterialName
setImportedMaterialName = doc.GetElement(materialIds).Name.ToString();
//CarboMaterial carboMaterial = new CarboMaterial(setMaterialName);
//GetDensity
Parameter paramMaterial = el.get_Parameter(BuiltInParameter.STRUCTURAL_MATERIAL_PARAM);
if (paramMaterial != null)
{
Material material = doc.GetElement(paramMaterial.AsElementId()) as Material;
if (material != null)
{
PropertySetElement property = doc.GetElement(material.StructuralAssetId) as PropertySetElement;
if (property != null)
{
Parameter paramDensity = property.get_Parameter(BuiltInParameter.PHY_MATERIAL_PARAM_STRUCTURAL_DENSITY);
if (paramDensity != null)
{
double density = paramDensity.AsDouble();
newCarboElement.Density = density;
}
}
}
}
//Category
setCategory = getValueFromList(el, type, settings.MainCategory, doc);
//SubCategory
setSubCategory = getValueFromList(el, type, settings.SubCategory, doc);
//Volume
double volumeCubicFt = el.GetMaterialVolume(materialIds);
setVolume = Utils.convertToCubicMtrs(volumeCubicFt);
newCarboElement.isDemolished = false;
Level lvl = doc.GetElement(el.LevelId) as Level;
if (lvl != null)
{
setLevel = Convert.ToDouble((lvl.Elevation) * 304.8);
}
else
{
setLevel = 0;
}
if (setLevel <= settings.CutoffLevelValue)
{
setIsSubstructure = true;
}
else
{
setIsSubstructure = false;
}
//Get Phasing;
Phase elCreatedPhase = doc.GetElement(el.CreatedPhaseId) as Phase;
Phase elDemoPhase = doc.GetElement(el.DemolishedPhaseId) as Phase;
if (elDemoPhase != null)
{
setIsDemolished = true;
}
else
{
setIsDemolished = false;
}
if (elCreatedPhase.Name == "Existing")
{
setIsExisting = true;
}
else
{
setIsExisting = false;
}
//Makepass;
//Is existing and retained
if (setIsExisting == true && setIsDemolished == false)
{
if (settings.IncludeExisting == false)
{
return(null);
}
}
//Is demolished
if (setIsDemolished == true)
{
if (settings.IncludeDemo == false)
{
return(null);
}
}
//If it passed it is either proposed, or demolished and retained.
newCarboElement.Id = setId;
newCarboElement.Name = setName;
newCarboElement.MaterialName = setImportedMaterialName;
newCarboElement.Category = setCategory;
newCarboElement.SubCategory = setSubCategory;
newCarboElement.Volume = Math.Round(setVolume, 4);
//newCarboElement.Material = carboMaterial; //Material removed
newCarboElement.Level = Math.Round(setLevel, 3);
newCarboElement.isDemolished = setIsDemolished;
newCarboElement.isExisting = setIsExisting;
newCarboElement.isSubstructure = setIsSubstructure;
if (newCarboElement.Volume != 0)
{
return(newCarboElement);
}
else
{
return(null);
}
}
catch
{
//TaskDialog.Show("Error", ex.Message);
return(null);
}
}
