// Requests coming to a list input in Grasshopper, e.g. the Find components via Specify or Panel outputs
public ParseRequest(List <string> metaDataRawValues)
{
var cleanedGhInput = SplitTextStreamIntoIndividualItems(metaDataRawValues);
// Transform the key:value formatted strings into OSM items and assign them
this.Requests = new List <OSMTag>();
foreach (string inputString in cleanedGhInput)
{
var osmItem = new OSMTag(inputString);
if (osmItem != null)
{
if (!this.Requests.Contains(osmItem)) // Prevent duplicates
{
this.Requests.Add(osmItem);
}
}
}
}
public static TreeGridItemCollection GetTreeCollection()
{
var selectableOSMs = new TreeGridItemCollection();
var indexOfParents = new Dictionary <string, int>();
var primaryFeatures = new List <OSMTag>(OSMPrimaryTypes.Keys.Values);
for (var i = 0; i < primaryFeatures.Count; i++)
{
var parentItem = new OSMTreeGridItem(primaryFeatures[i],
0, 0, false, false);
selectableOSMs.Add(parentItem);
indexOfParents[primaryFeatures[i].Value] = i;
}
var secondaryFeatures = OSMPrimaryTypes.Values;
foreach (var keyValue in secondaryFeatures.Keys)
{
var item = secondaryFeatures[keyValue];
var parentItem = selectableOSMs[indexOfParents[item["key"]]] as OSMTreeGridItem;
var childOSM = new OSMTag(item["value"], null, item["description"], parentItem.OSMData);
var childItem = new OSMTreeGridItem(childOSM,
int.Parse(item["nodes"]), int.Parse(item["ways"]), false, false);
if (childItem.OSMData.Value == "yes")
{
parentItem.Children.Insert(0, childItem);
}
else
{
parentItem.Children.Add(childItem);
}
}
return(selectableOSMs);
}
private void AddItem(OSMTag match, Dictionary <string, string> nodeTags, List <Coord> coords)
{
var newFind = new FoundItem(nodeTags, coords);
this.FoundData[match].Add(newFind);
}