/***************************************************/
/**** Public Methods ****/
/***************************************************/
public static List <BuildingElement> SetBuildingElementTypeByAdjacencies(this List <BuildingElement> elements)
{
foreach (BuildingElement be in elements)
{
ElementProperties elementProps = be.ElementProperties() as ElementProperties;
if (elementProps == null)
{
elementProps = new ElementProperties();
be.ExtendedProperties.Add(elementProps);
}
BuildingElementContextProperties contextProps = be.ContextProperties() as BuildingElementContextProperties;
if (contextProps == null)
{
contextProps = new BuildingElementContextProperties();
be.ExtendedProperties.Add(contextProps);
}
if (contextProps.ConnectedSpaces.Where(x => x != "-1").ToList().Count == 0)
{
elementProps.BuildingElementType = BuildingElementType.Shade;
}
else if (contextProps.ConnectedSpaces.Where(x => x != "-1").ToList().Count == 1)
{
elementProps.BuildingElementType = BuildingElementType.WallExternal;
}
else if (contextProps.ConnectedSpaces.Where(x => x != "-1").ToList().Count == 2)
{
elementProps.BuildingElementType = BuildingElementType.WallInternal;
}
}
return(elements);
}
/***************************************************/
/**** public Methods - Lines ****/
/***************************************************/
public static List <BuildingElement> BuildSpace(this List <BuildingElement> elements, string spaceName)
{
List <BuildingElement> rtnElements = new List <BuildingElement>();
foreach (BuildingElement be in elements)
{
BuildingElementContextProperties contextProps = be.ContextProperties() as BuildingElementContextProperties;
if (contextProps != null)
{
if (contextProps.ConnectedSpaces.Count == 1 && contextProps.ConnectedSpaces[0] == spaceName)
{
rtnElements.Add(be);
}
else if (contextProps.ConnectedSpaces.Count == 2)
{
if (contextProps.ConnectedSpaces[0] == spaceName || contextProps.ConnectedSpaces[1] == spaceName)
{
rtnElements.Add(be);
}
}
}
}
return(rtnElements);
}
public static List <List <BuildingElement> > MatchSpaces(this List <List <BuildingElement> > elementsAsSpaces, List <Space> spaces)
{
spaces = new List <oM.Environment.Elements.Space>(spaces);
foreach (List <BuildingElement> bes in elementsAsSpaces)
{
foreach (BuildingElement be in bes)
{
BuildingElementContextProperties props = be.ContextProperties() as BuildingElementContextProperties;
if (props != null && props.ConnectedSpaces.Count > 0)
{
Space foundSpace = spaces.Where(x => x.Name == props.ConnectedSpaces[0]).FirstOrDefault();
if (foundSpace != null)
{
if (be.CustomData.ContainsKey("Space_Custom_Data"))
{
be.CustomData["Space_Custom_Data"] = foundSpace.CustomData;
}
else
{
be.CustomData.Add("Space_Custom_Data", foundSpace.CustomData);
}
}
}
}
}
return(elementsAsSpaces);
}
public static BuildingElement MergeBuildingElement(this BuildingElement element1, BuildingElement element2)
{
BuildingElement rtnElement = null;
if (element1.Area() > element2.Area())
{
rtnElement = element2.Copy();
}
else
{
rtnElement = element1.Copy();
}
rtnElement.ExtendedProperties.Remove(rtnElement.ContextProperties());
//Move any properties over which need to be merged between the two elements... Currently only adjacent spaces
BuildingElementContextProperties masterProperties = new BuildingElementContextProperties();
BuildingElementContextProperties mergeToProps = (element1.ContextProperties() as BuildingElementContextProperties);
if (mergeToProps != null)
{
masterProperties.Colour = mergeToProps.Colour;
masterProperties.ConnectedSpaces = new List <string>(mergeToProps.ConnectedSpaces);
masterProperties.IsAir = mergeToProps.IsAir;
masterProperties.IsGround = mergeToProps.IsGround;
masterProperties.Reversed = mergeToProps.Reversed;
}
BuildingElementContextProperties mergeProps = (element2.ContextProperties() as BuildingElementContextProperties);
if (mergeProps == null)
{
mergeProps = new BuildingElementContextProperties(); //Hopefully this will never be needed...
}
if (mergeProps.ConnectedSpaces.Count > 0)
{
if (masterProperties.ConnectedSpaces.Count == 1)
{
masterProperties.ConnectedSpaces.Add(mergeProps.ConnectedSpaces.Where(x => x != "-1").FirstOrDefault());
}
else
{
masterProperties.ConnectedSpaces[masterProperties.ConnectedSpaces.IndexOf("-1")] = mergeProps.ConnectedSpaces.Where(x => x != "-1").FirstOrDefault();
}
}
rtnElement.ExtendedProperties.Add(masterProperties);
return(rtnElement);
}
public static List <string> UniqueSpaceNames(this List <BuildingElement> elements)
{
List <string> spaceNames = new List <string>();
foreach (BuildingElement be in elements)
{
if (be.ContextProperties() != null && (be.ContextProperties() as BuildingElementContextProperties) != null)
{
BuildingElementContextProperties props = be.ContextProperties() as BuildingElementContextProperties;
spaceNames.AddRange(props.ConnectedSpaces);
}
}
return(spaceNames.Where(x => !x.Equals("-1")).Distinct().ToList());
}
public static List <BuildingElement> Space(List <BuildingElement> elements, string name)
{
foreach (BuildingElement be in elements)
{
BuildingElementContextProperties props = be.ContextProperties() as BuildingElementContextProperties;
if (props == null)
{
props = new BuildingElementContextProperties();
be.ExtendedProperties.Add(props);
}
props.ConnectedSpaces = new List <string> {
name, "-1"
}; //Default everyone to have an adjacent space of -1
}
return(elements);
}
public static string CommonSpaceName(this List <BuildingElement> elements)
{
//Gets the single space name which most commonly unites these elements
List <string> uniqueNames = elements.UniqueSpaceNames();
Dictionary <string, int> nameCount = new Dictionary <string, int>();
foreach (string s in uniqueNames)
{
nameCount.Add(s, 0);
}
foreach (BuildingElement be in elements)
{
if (be.ContextProperties() != null && (be.ContextProperties() as BuildingElementContextProperties) != null)
{
BuildingElementContextProperties props = be.ContextProperties() as BuildingElementContextProperties;
foreach (string name in props.ConnectedSpaces)
{
if (name != "-1")
{
nameCount[name]++;
}
}
}
}
KeyValuePair <string, int> mostCommon = nameCount.First();
foreach (KeyValuePair <string, int> kvp in nameCount)
{
if (kvp.Value > mostCommon.Value)
{
mostCommon = kvp;
}
}
return(mostCommon.Key);
}
/***************************************************/
/**** Public Methods ****/
/***************************************************/
public static List <BuildingElement> AddAdjacentSpace(this List <BuildingElement> elements, string spaceName)
{
foreach (BuildingElement be in elements)
{
BuildingElementContextProperties props = be.ContextProperties() as BuildingElementContextProperties;
if (props == null)
{
BH.Engine.Reflection.Compute.RecordError("Element " + be.BHoM_Guid.ToString() + " could not have adjacent space set");
}
else
{
if (props.ConnectedSpaces.Count == 1)
{
props.ConnectedSpaces.Add(spaceName);
}
else
{
props.ConnectedSpaces[1] = spaceName;
}
}
}
return(elements);
}
