public virtual void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
_forLayerSet = (IfcMaterialLayerSet)value.EntityVal;
break;
case 1:
_layerSetDirection =
(IfcLayerSetDirectionEnum)Enum.Parse(typeof(IfcLayerSetDirectionEnum), value.EnumVal, true);
break;
case 2:
_directionSense =
(IfcDirectionSenseEnum)Enum.Parse(typeof(IfcDirectionSenseEnum), value.EnumVal, true);
break;
case 3:
_offsetFromReferenceLine = value.RealVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
public override bool Equals(object obj)
{
// Check for null
if (obj == null)
{
return(false);
}
// Check for type
if (this.GetType() != obj.GetType())
{
return(false);
}
// Cast as IfcRoot
IfcMaterialLayerSet root = (IfcMaterialLayerSet)obj;
return(this == root);
}
public override void Parse(int propIndex, IPropertyValue value, int[] nestedIndex)
{
switch (propIndex)
{
case 0:
_forLayerSet = (IfcMaterialLayerSet)(value.EntityVal);
return;
case 1:
_layerSetDirection = (IfcLayerSetDirectionEnum)System.Enum.Parse(typeof(IfcLayerSetDirectionEnum), value.EnumVal, true);
return;
case 2:
_directionSense = (IfcDirectionSenseEnum)System.Enum.Parse(typeof(IfcDirectionSenseEnum), value.EnumVal, true);
return;
case 3:
_offsetFromReferenceLine = value.RealVal;
return;
default:
throw new XbimParserException(string.Format("Attribute index {0} is out of range for {1}", propIndex + 1, GetType().Name.ToUpper()));
}
}
/// <summary>
/// Set Material set usage and creates it if it doesn't exist.
/// </summary>
/// <param name = "forLayerSet">Material layer set for the usage</param>
/// <param name = "layerSetDirection">Direction of the material layer set in the usage</param>
/// <param name = "directionSense">Sense of the direction of the usage</param>
/// <param name = "offsetFromReferenceLine">Offset from the reference line of the element</param>
public static void SetMaterialLayerSetUsage(this IfcRoot element, IfcMaterialLayerSet forLayerSet,
IfcLayerSetDirectionEnum layerSetDirection,
IfcDirectionSenseEnum directionSense,
IfcLengthMeasure offsetFromReferenceLine)
{
IModel model = element.ModelOf;
element.SetMaterialLayerSetUsage(model, forLayerSet, layerSetDirection, directionSense,
offsetFromReferenceLine);
}
/// <summary>
/// Set Material set usage parameters and creates it if it doesn't exist.
/// </summary>
/// <param name = "model">Model of the element</param>
/// <param name = "forLayerSet">Material layer set for the usage</param>
/// <param name = "layerSetDirection">Direction of the material layer set in the usage</param>
/// <param name = "directionSense">Sense of the direction of the usage</param>
/// <param name = "offsetFromReferenceLine">Offset from the reference line of the element</param>
public static void SetMaterialLayerSetUsage(this IfcRoot element, IModel model,
IfcMaterialLayerSet forLayerSet,
IfcLayerSetDirectionEnum layerSetDirection,
IfcDirectionSenseEnum directionSense,
IfcLengthMeasure offsetFromReferenceLine)
{
//if some input is not correct, material layer set usage is not created or changed
if (element == null || forLayerSet == null) return;
IfcMaterialLayerSetUsage materialUsage = element.GetOrCreateLayerSetUsage(model);
materialUsage.ForLayerSet = forLayerSet;
materialUsage.LayerSetDirection = layerSetDirection;
materialUsage.DirectionSense = directionSense;
materialUsage.OffsetFromReferenceLine = offsetFromReferenceLine;
}
public virtual void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
_forLayerSet = (IfcMaterialLayerSet) value.EntityVal;
break;
case 1:
_layerSetDirection =
(IfcLayerSetDirectionEnum) Enum.Parse(typeof (IfcLayerSetDirectionEnum), value.EnumVal, true);
break;
case 2:
_directionSense =
(IfcDirectionSenseEnum) Enum.Parse(typeof (IfcDirectionSenseEnum), value.EnumVal, true);
break;
case 3:
_offsetFromReferenceLine = value.RealVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
/// <summary>
/// Add the child objects to the IfcMaterialLayerSet
/// </summary>
/// <param name="ifcMaterialLayerSet">IfcMaterialLayerSet object</param>
/// <param name="childNames">list of child object names separated by " : ", NOT case sensitive</param>
private bool AddChildObjects(IfcMaterialLayerSet ifcMaterialLayerSet, string childNames)
{
bool returnValue = false;
List<string> splitChildNames = SplitString(childNames, ':');
foreach (string item in splitChildNames)
{
string name = item;
double? thickness = GetLayerThickness(name);
name = GetMaterialName(name).ToLower().Trim();
IfcMaterialLayer ifcMaterialLayer = null;
IEnumerable<IfcMaterialLayer> ifcMaterialLayers = IfcMaterialLayers.Where(ml => (ml.Material.Name != null) && (ml.Material.Name.ToString().ToLower().Trim() == name));
if ((ifcMaterialLayers.Any()) &&
(ifcMaterialLayers.Count() > 1) &&
(thickness != null)
)
{
ifcMaterialLayer = ifcMaterialLayers.Where(ml => ml.LayerThickness == thickness).FirstOrDefault();
}
else
{
ifcMaterialLayer = ifcMaterialLayers.FirstOrDefault();
}
if (ifcMaterialLayer != null)
{
if (!ifcMaterialLayerSet.MaterialLayers.Contains(ifcMaterialLayer))
ifcMaterialLayerSet.MaterialLayers.Add_Reversible(ifcMaterialLayer);
returnValue = true;
}
}
return returnValue;
}
/// <summary>
/// Set Material set usage with typical values and creates it if it doesn't exist.
/// LayerSetDirection = IfcLayerSetDirectionEnum.AXIS1
/// DirectionSense = IfcDirectionSenseEnum.POSITIVE
/// OffsetFromReferenceLine = 0
/// </summary>
/// <param name = "forLayerSet">Material layer set for the usage</param>
public static void SetTypicalMaterialLayerSetUsage(this IfcWall wall, IfcMaterialLayerSet forLayerSet)
{
wall.SetMaterialLayerSetUsage(forLayerSet, IfcLayerSetDirectionEnum.AXIS1, IfcDirectionSenseEnum.POSITIVE, 0);
}
