Further work on GRB, bugfixes

Docs/Tags_format.md

@@ -89,3 +89,5 @@ To mitigate this, use:
 }
 ]
 ```
+
+One can use `key!:=prefix-{other_key}-postfix` as well, to match if `key` is _not_ the same as `prefix-{other_key}-postfix` (with other_key substituted by the value)

Logic/FeatureSource/FeaturePipeline.ts

@@ -58,6 +58,7 @@ export default class FeaturePipeline {
     private readonly osmSourceZoomLevel
     
     private readonly localStorageSavers = new Map<string, SaveTileToLocalStorageActor>()
+    private readonly metataggingRecalculated = new UIEventSource<void>(undefined)
 
     constructor(
         handleFeatureSource: (source: FeatureSourceForLayer & Tiled) => void,
@@ -95,11 +96,13 @@ export default class FeaturePipeline {
         const perLayerHierarchy = new Map<string, TileHierarchyMerger>()
         this.perLayerHierarchy = perLayerHierarchy
 
+        // Given a tile, wraps it and passes it on to render (handled by 'handleFeatureSource'
         function patchedHandleFeatureSource (src: FeatureSourceForLayer & IndexedFeatureSource & Tiled) {
             // This will already contain the merged features for this tile. In other words, this will only be triggered once for every tile
             const srcFiltered =
                 new FilteringFeatureSource(state, src.tileIndex,
-                    new ChangeGeometryApplicator(src, state.changes)
+                    new ChangeGeometryApplicator(src, state.changes),
+                    self.metataggingRecalculated
                 )
 
             handleFeatureSource(srcFiltered)
@@ -472,6 +475,7 @@ export default class FeaturePipeline {
                 self.applyMetaTags(tile)
             })
         })
+        self.metataggingRecalculated.ping()
 
     }
 

Logic/FeatureSource/Sources/FilteringFeatureSource.ts

@@ -28,7 +28,8 @@ export default class FilteringFeatureSource implements FeatureSourceForLayer, Ti
             allElements: ElementStorage
         },
         tileIndex,
-        upstream: FeatureSourceForLayer
+        upstream: FeatureSourceForLayer,
+        metataggingUpdated: UIEventSource<any>
     ) {
         this.name = "FilteringFeatureSource(" + upstream.name + ")"
         this.tileIndex = tileIndex
@@ -54,10 +55,14 @@ export default class FilteringFeatureSource implements FeatureSourceForLayer, Ti
             }
         })
         
+        metataggingUpdated.addCallback(_ => {
+            self._is_dirty.setData(true)
+        })
+
         this.update();
     }
 
-    public update() {
+    private update() {
         const self = this;
         const layer = this.upstream.layer;
         const features: { feature: any; freshness: Date }[] = this.upstream.features.data;
@@ -106,13 +111,11 @@ export default class FilteringFeatureSource implements FeatureSourceForLayer, Ti
             return
         }
         this._alreadyRegistered.add(src)
-        if (layer.isShown !== undefined) {
 
             const self = this;
-            src.map(tags => layer.isShown?.GetRenderValue(tags, "yes").txt).addCallbackAndRunD(isShown => {
+            src.addCallbackAndRunD(isShown => {
                 self._is_dirty.setData(true)
             })
     }
-    }
 
 }

Logic/GeoOperations.ts

@@ -80,7 +80,7 @@ export class GeoOperations {
                     continue;
                 }
 
-                const intersection = this.calculateInstersection(feature, otherFeature, featureBBox)
+                const intersection = GeoOperations.calculateInstersection(feature, otherFeature, featureBBox)
                 if (intersection === null) {
                     continue
                 }
@@ -353,7 +353,7 @@ export class GeoOperations {
      * Returns 0 if both are linestrings
      * Returns null if the features are not intersecting
      */
-    private static calculateInstersection(feature, otherFeature, featureBBox: BBox, otherFeatureBBox?: BBox): number {
+    static calculateInstersection(feature, otherFeature, featureBBox: BBox, otherFeatureBBox?: BBox): number {
         try {
             if (feature.geometry.type === "LineString") {
 
@@ -433,7 +433,7 @@ export class GeoOperations {
             }
 
         } catch (exception) {
-            console.warn("EXCEPTION CAUGHT WHILE INTERSECTING: ", exception);
+            console.warn("EXCEPTION CAUGHT WHILE INTERSECTING: ", exception,"\nThe considered objects are",feature, otherFeature);
             return undefined
         }
         return undefined;

Logic/Osm/Actions/CreateWayWithPointReuseAction.ts

@@ -292,6 +292,10 @@ export default class CreateWayWithPointReuseAction extends OsmChangeAction {
                         continue
                     }
                     
+                    if(coorInfo.closebyNodes[0] === undefined){
+                        continue
+                    }
+
                     if (other.closebyNodes[0].node === coorInfo.closebyNodes[0].node) {
                         conflictFree = false
                         // We have found a conflict!

Logic/Tags/SubstitutingTag.ts

@@ -12,13 +12,14 @@ import {TagsFilter} from "./TagsFilter";
 export default class SubstitutingTag implements TagsFilter {
     private readonly _key: string;
     private readonly _value: string;
-
+private readonly _invert: boolean
-    constructor(key: string, value: string) {
+    constructor(key: string, value: string, invert = false) {
         this._key = key;
         this._value = value;
+        this._invert = invert
     }
 
-    public static substituteString(template: string, dict: any): string {
+    private static substituteString(template: string, dict: any): string {
         for (const k in dict) {
             template = template.replace(new RegExp("\\{" + k + "\\}", 'g'), dict[k])
         }
@@ -26,7 +27,7 @@ export default class SubstitutingTag implements TagsFilter {
     }
 
     asHumanString(linkToWiki: boolean, shorten: boolean, properties) {
-        return this._key + "=" + SubstitutingTag.substituteString(this._value, properties);
+        return this._key + (this._invert ? '!' : '') + "=" + SubstitutingTag.substituteString(this._value, properties);
     }
 
     asOverpass(): string[] {
@@ -37,11 +38,11 @@ export default class SubstitutingTag implements TagsFilter {
         if (!(other instanceof SubstitutingTag)) {
             return false;
         }
-        return other._key === this._key && other._value === this._value;
+        return other._key === this._key && other._value === this._value && other._invert === this._invert;
     }
 
     isUsableAsAnswer(): boolean {
-        return true;
+        return !this._invert;
     }
 
     matchesProperties(properties: any): boolean {
@@ -50,7 +51,7 @@ export default class SubstitutingTag implements TagsFilter {
             return false;
         }
         const expectedValue = SubstitutingTag.substituteString(this._value, properties);
-        return value === expectedValue;
+        return (value === expectedValue) !== this._invert;
     }
 
     usedKeys(): string[] {
@@ -58,6 +59,7 @@ export default class SubstitutingTag implements TagsFilter {
     }
 
     asChange(properties: any): { k: string; v: string }[] {
+    if(this._invert){throw "An inverted substituting tag can not be used to create a change"}
         const v = SubstitutingTag.substituteString(this._value, properties);
         if (v.match(/{.*}/) !== null) {
             throw "Could not calculate all the substitutions: still have " + v

Logic/Tags/TagUtils.ts

@@ -226,6 +226,10 @@ export class TagUtils {
                     new RegExp("^" + split[1] + "$")
                 );
             }
+            if (tag.indexOf("!:=") >= 0) {
+                const split = Utils.SplitFirst(tag, "!:=");
+                return new SubstitutingTag(split[0], split[1], true);
+            }
             if (tag.indexOf(":=") >= 0) {
                 const split = Utils.SplitFirst(tag, ":=");
                 return new SubstitutingTag(split[0], split[1]);

UI/SpecialVisualizations.ts

@@ -553,7 +553,7 @@ export default class SpecialVisualizations {
                         doc: "If specified, applies the the tags onto _another_ object. The id will be read from properties[id_of_object_to_apply_this_one] of the selected object. The tags are still calculated based on the tags of the _selected_ element"
                     }
                 ],
-                example: "`{tag_apply(survey_date:=$_now:date, Surveyed today!)}`",
+                example: "`{tag_apply(survey_date=$_now:date, Surveyed today!)}`, `{tag_apply(addr:street=$addr:street, Apply the address, apply_icon.svg, _closest_osm_id)",
                 constr: (state, tags, args) => {
                     const tagsToApply = SpecialVisualizations.generateTagsToApply(args[0], tags)
                     const msg = args[1]
@@ -650,6 +650,13 @@ export default class SpecialVisualizations {
             }
             return kv
         })
+
+        for (const spec of tgsSpec) {
+            if(spec[0].endsWith(':')){
+                throw "A tag specification for import or apply ends with ':'. The theme author probably wrote key:=otherkey instead of key=$otherkey"
+            }
+        }
+        
         return tagSource.map(tags => {
             const newTags: Tag [] = []
             for (const [key, value] of tgsSpec) {

UI/i18n/Translation.ts

@@ -124,45 +124,7 @@ export class Translation extends BaseUIElement {
                 continue;
             }
             let template: string = this.translations[lang];
-            for (const k in text) {
+            newTranslations[lang] = Utils.SubstituteKeys(template, text);
-                if (!text.hasOwnProperty(k)) {
-                    continue
-                }
-                const combined: (string)[] = [];
-                const parts = template.split("{" + k + "}");
-                const el: string | BaseUIElement = text[k];
-                if (el === undefined) {
-                    continue;
-                }
-                let rtext: string = "";
-                if (typeof (el) === "string") {
-                    rtext = el;
-                } else if (typeof (el) === "number") {
-                    // HUH? Where did that number come from? It might be a version number or something calculated
-                    rtext = "" + el;
-                } else if (el["toISOString"] != undefined) {
-                    // This is a date, probably the timestamp of the object
-                    // @ts-ignore
-                    const date: Date = el;
-                    rtext = date.toLocaleString();
-                } else if (el.ConstructElement === undefined) {
-                    console.error("ConstructElement is not defined", el);
-                    throw "ConstructElement is not defined, you are working with a " + (typeof el) + ":" + (el.constructor.name)
-                } else if (el["textFor"] !== undefined) {
-                    // @ts-ignore
-                    rtext = el.textFor(lang)
-                } else {
-                    rtext = el.ConstructElement().innerHTML;
-
-                }
-                for (let i = 0; i < parts.length - 1; i++) {
-                    combined.push(parts[i]);
-                    combined.push(rtext)
-                }
-                combined.push(parts[parts.length - 1]);
-                template = combined.join("")
-            }
-            newTranslations[lang] = template;
         }
         return new Translation(newTranslations);
 

Utils.ts

@@ -203,6 +203,19 @@ Note that these values can be prepare with javascript in the theme by using a [c
             const key = match[1]
             let v = tags[key]
             if(v !== undefined ){
+
+                if (v["toISOString"] != undefined) {
+                    // This is a date, probably the timestamp of the object
+                    // @ts-ignore
+                    const date: Date = el;
+                    v = date.toISOString()
+                }
+                
+                if(v.InnerConstructElement !== undefined){
+                    console.warn("SubstituteKeys received a BaseUIElement to substitute in - this is probably a bug and will be downcast to a string", v)
+                    v = ( <HTMLElement> v.InnerConstructElement())?.innerText
+                }
+                
                 if(typeof v !== "string"){
                     v = ""+v
                 }

assets/layers/crab_address/crab_address.json

@@ -1,6 +1,6 @@
 {
   "id": "crab_address",
-  "description": "Address data for Flanders by the governement, suited for import into OpenStreetMap. Datadump from 2021-10-26. This layer contains only visualisation logic. Import buttons should be added via an override.",
+  "description": "Address data for Flanders by the governement, suited for import into OpenStreetMap. Datadump from 2021-10-26. This layer contains only visualisation logic. Import buttons should be added via an override. Note that HNRLABEL contains the original value, whereas _HNRLABEL contains a slightly cleaned version",
   "source": {
     "osmTags": "HUISNR~*",
     "geoJson": "https://pietervdvn.github.io/CRAB_2021_10_26/tile_{z}_{x}_{y}.geojson",
@@ -18,15 +18,18 @@
       "iconSize": "50,50,center",
       "icon": "./assets/layers/crab_address/housenumber_blank.svg",
       "label": {
-        "render": "<div style='margin-top: -42px; color: white' class='rounded-full p-1 font-bold relative'>{HNRLABEL}</div>"
+        "render": "<div style='margin-top: -42px; color: white' class='rounded-full p-1 font-bold relative'>{_HNRLABEL}</div>"
       }
     }
   ],
+  "calculatedTags": [
+    "_HNRLABEL=(() => {const lbl = feat.properties.HNRLABEL?.split('-')?.map(l => Number(l))?.filter(i => !isNaN (i)) ;if(lbl?.length != 2) {return feat.properties.HNRLABEL}; const addresses = []; for(let i = lbl[0]; i <= lbl[1]; i += 1){addresses.push(''+i);}; return addresses.join(';')        })()"
+  ],
   "tagRenderings": [
     {
       "id": "render_crab",
       "render": {
-        "nl": "Volgens het CRAB ligt hier <b>{STRAATNM}</b> {HUISNR} (label: {HNRLABEL})"
+        "nl": "Volgens het CRAB ligt hier <b>{STRAATNM}</b> {HUISNR} (label: {_HNRLABEL})"
       }
     }
   ]

assets/themes/grb_import/grb.json

@@ -349,26 +349,43 @@
           "_embedding_street=feat.get('_embedded_in')['addr:street']",
           "_embedding_id=feat.get('_embedded_in').id",
           "_closeby_addresses=feat.closestn('address',10,undefined,50).map(f => f.feat).filter(addr => addr.properties['addr:street'] == feat.properties['STRAATNM'] && feat.properties['HNRLABEL'] == addr.properties['addr:housenumber'] + (addr.properties['addr:unit']??'') ).length",
-          "_has_identical_closeby_address=feat.get('_closeby_addresses') >= 1 ? 'yes' : 'no'"
+          "_has_identical_closeby_address=feat.get('_closeby_addresses') >= 1 ? 'yes' : 'no'",
+          "_embedded_in_grb=feat.overlapWith('GRB')[0]?.feat?.properties ?? {}",
+          "_embedding_nr_grb=feat.get('_embedded_in_grb')['addr:housenumber']",
+          "_embedding_street_grb=feat.get('_embedded_in_grb')['addr:street']"
         ],
-        "isShown": {
+        "filter": [
-          "render": "yes",
-          "mappings": [
           {
-              "if": {
+            "id": "show_matched_addresses",
+            "options": [
+              {
+                "question": "Show all CRAB-addresses (including already matched ones)"
+              },
+              {
+                "question": "Only show unmatched addresses",
+                "osmTags": {
                   "and": [
-                  "_embedding_nr:={HUISNR}",
+                    "_has_identical_closeby_address!=yes",
-                  "_embedding_street:={STRAATNM}"
+                    {
+                      "#": "Matches the embedding OSM object",
+                      "or": [
+                        "_embedding_nr!:={HUISNR}",
+                        "_embedding_street!:={STRAATNM}"
                       ]
                     },
-              "then": "no"
+                    {    "#": "Matches the embedding GRB object",
-            },
+
-            {
+                      "or": [
-              "if": "_has_identical_closeby_address=yes",
+                        "_embedding_nr_grb!:={HUISNR}",
-              "then": "no"
+                        "_embedding_street_grb!:={STRAATNM}"
+                      ]
                     }
                   ]
-        },
+                }
+              }
+            ]
+          }
+        ],
         "tagRenderings+": [
           {
             "id": "render_embedded",
@@ -388,7 +405,7 @@
           },
           {
             "id": "apply-button",
-            "render": "{tag_apply(addr:street=$STRAATNM; addr:housenumber=$HUISNR,Apply this address on the OSM-building,,_embedding_id)}",
+            "render": "{tag_apply(addr:street=$STRAATNM; addr:housenumber=$_HNRLABEL,Apply this address on the OSM-building,,_embedding_id)}",
             "condition": "_embedding_id!="
           },
           {
@@ -417,13 +434,15 @@
       "name": "GRB geometries",
       "title": "GRB outline",
       "calculatedTags": [
-        "_overlaps_with=feat.overlapWith('OSM-buildings').filter(f => f.overlap > 1 &&  (feat.get('_surface') < 20 || f.overlap / feat.get('_surface')) > 0.5)[0] ?? null",
+        "_overlaps_with=feat.overlapWith('OSM-buildings').filter(f => f.overlap > 1 &&  (feat.get('_surface') < 20 || f.overlap / feat.get('_surface')) > 0.5)[0] ?? ''",
         "_overlap_absolute=feat.get('_overlaps_with')?.overlap",
         "_overlap_percentage=Math.round(100 * feat.get('_overlap_absolute') / feat.get('_surface')) ",
         "_osm_obj:source:ref=feat.get('_overlaps_with')?.feat?.properties['source:geometry:ref']",
         "_osm_obj:source:date=feat.get('_overlaps_with')?.feat?.properties['source:geometry:date'].replace(/\\//g, '-')",
-        "_osm_obj:building=feat.get('_overlaps_with')?.feat?.properties.building",
+        "_osm_obj:building=feat.get('_overlaps_with')?.feat?.properties?.building",
-        "_osm_obj:id=feat.get('_overlaps_with')?.feat?.properties.id",
+        "_osm_obj:id=feat.get('_overlaps_with')?.feat?.properties?.id",
+        "_osm_obj:addr:street=(feat.get('_overlaps_with')?.feat?.properties ?? {})['addr:street']",
+        "_osm_obj:addr:housenumber=(feat.get('_overlaps_with')?.feat?.properties ?? {})['addr:housenumber']",
         "_grb_ref=feat.properties['source:geometry:entity'] + '/' + feat.properties['source:geometry:oidn']",
         "_imported_osm_object_found= feat.properties['_osm_obj:source:ref'] == feat.properties._grb_ref",
         "_grb_date=feat.properties['source:geometry:date'].replace(/\\//g,'-')",
@@ -432,21 +451,86 @@
         "_building:min_level= feat.properties['fixme']?.startsWith('verdieping, correct the building tag, add building:level and building:min_level before upload in JOSM!') ? '1' : ''"
       ],
       "tagRenderings": [
+        {
+          "id": "Import-button",
+          "render": "{import_button(OSM-buildings,building=$building; source:geometry:date=$_grb_date; source:geometry:ref=$_grb_ref; addr:street=$addr:street; addr:housenumber=$addr:housenumber; building:min_level=$_building:min_level, Upload this building to OpenStreetMap)}",
+          "mappings": [
+            {
+              "if": {"and":
+              [
+                "_overlaps_with!=",
+                "_osm_obj:addr:street=",
+                "_osm_obj:addr:housenumber=",
+                "addr:street~*",
+                "addr:housenumber~*"
+
+              ]
+              },
+              "then": "{import_button(OSM-buildings,building=$_target_building_type; source:geometry:date=$_grb_date; source:geometry:ref=$_grb_ref; addr:street=$addr:street; addr:housenumber=$addr:housenumber, Replace the geometry in OpenStreetMap and add the address,,,_osm_obj:id)}"
+            },
+            {
+              "if": "_overlaps_with!=",
+              "then": "{import_button(OSM-buildings,building=$_target_building_type; source:geometry:date=$_grb_date; source:geometry:ref=$_grb_ref, Replace the geometry in OpenStreetMap,,,_osm_obj:id)}"
+            }
+          ]
+        },
         {
           "id": "Building info",
           "render": "This is a <b>{building}</b> <span class='subtle'>detected by {detection_method}</span>"
         },
+        {
+          "id": "overlapping building address",
+          "render": "The overlapping openstreetmap-building has no address information at all",
+          "mappings": [
+            {
+              "if": {
+                "and": [
+                  "_osm_obj:addr:street~*",
+                  "_osm_obj:addr:housenumber~*"
+                ]
+              },
+              "then": "The overlapping openstreetmap-building has address {_osm_obj:addr:street} {_osm_obj:addr:housenumber}"
+            },
+            {
+              "if": "_osm_obj:addr:street~*",
+              "then": "The overlapping building only has a street known: {_osm_obj:addr:street}"
+            },
+            {
+              "if": "_osm_obj:addr:housenumber~*",
+              "then": "The overlapping building only has a housenumber known: {_osm_obj:addr:housenumber}"
+            }
+          ],
+          "conditon": "_osm_obj:id~*"
+        },
+        {
+          "id": "grb_address_diff",
+          "render": "<div>The overlapping openstreetmap-building has a different address then this GRB-object: {addr:street} {addr:housenumber}<br/>{tag_apply(addr:street=$addr:street; addr:housenumber=$addr:housenumber,Copy the GRB-address onto the OSM-object,,_osm_obj:id)}",
+          "condition": {
+            "and": [
+              "_osm_obj:id~*",
+              "addr:street~*",
+              "addr:housenumber~*",
+              {
+                "or": [
+                  "addr:street!:={_osm_obj:addr:street}",
+                  "addr:housenumber!:={_osm_obj:addr:housenumber}"
+                ]
+              }
+            ]
+          }
+        },
         {
           "id": "overlapping building type",
-          "render": "<div>The overlapping openstreetmap-building is a <b>{_osm_obj:building}</b> and covers <b>{_overlap_percentage}%</b> of the GRB building<div><h3>GRB geometry:</h3>{minimap(21, id):height:10rem;border-radius:1rem;overflow:hidden}<h3>OSM geometry:</h3>{minimap(21,_osm_obj:id):height:10rem;border-radius:1rem;overflow:hidden}",
+          "render": "<div>The overlapping <a href='https://osm.org/{_osm_obj:id}' target='_blank'>openstreetmap-building</a> is a <b>{_osm_obj:building}</b> and covers <b>{_overlap_percentage}%</b> of the GRB building<div><h3>GRB geometry:</h3>{minimap(21, id):height:10rem;border-radius:1rem;overflow:hidden}<h3>OSM geometry:</h3>{minimap(21,_osm_obj:id):height:10rem;border-radius:1rem;overflow:hidden}",
-          "condition": "_overlaps_with!=null"
+          "condition": "_overlaps_with!="
         },
         {
           "id": "apply-id",
           "render": "{tag_apply(source:geometry:date=$_grb_date; source:geometry:ref=$_grb_ref,Mark the OSM-building as imported,,_osm_obj:id)}",
           "condition": {
             "and": [
-              "_overlaps_with!=null"
+              "_overlaps_with!=",
+              "_imported!=yes"
             ]
           }
         },
@@ -455,23 +539,12 @@
           "render": "{tag_apply(building=$building,Use the building type from GRB,,_osm_obj:id)}",
           "condition": {
             "and": [
-              "_overlaps_with!=null",
+              "_overlaps_with!=",
               "_osm_obj:building=yes",
               "building!=yes"
             ]
           }
-        },
-        {
-          "id": "Import-button",
-          "render": "{import_button(OSM-buildings,building=$building; source:geometry:date=$_grb_date; source:geometry:ref=$_grb_ref; addr:street=$addr:street; addr:housenumber=$addr:housenumber; building:min_level=$_building:min_level, Upload this building to OpenStreetMap)}",
-          "mappings": [
-            {
-              "if": "_overlaps_with!=null",
-              "then": "{import_button(OSM-buildings,building=$_target_building_type; source:geometry:date=$_grb_date; source:geometry:ref=$_grb_ref, Replace the geometry in OpenStreetMap,,,_osm_obj:id)}"
         }
-          ]
-        },
-        "all_tags"
       ],
       "isShown": {
         "render": "yes",
@@ -489,9 +562,41 @@
       },
       "mapRendering": [
         {
+          "label": {
+            "render": "<div style='margin-top: -42px; color: black' class='rounded-full p-1 font-bold relative'>{addr:housenumber}</div>",
+            "condition": "addr:housenumber~*"
+          },
+          "iconSize": "50,50,center",
+          "icon": {
+            "render": "./assets/themes/grb_import/housenumber_blank.svg",
+            "mappings": [
+              {
+                "if": "addr:housenumber=",
+                "then": ""
+              }
+            ]
+          },
+          "location": [
+            "point",
+            "centroid"
+          ]
+        },
+        { "width": {
+          "render": 5,
+          "mappings": [
+            {
+              "if": "_imported=yes",
+              "then": "1"
+            }
+          ]
+        },
           "color": {
             "render": "#00a",
             "mappings": [
+              {
+                "if": "_imported=yes",
+                "then":"#00ff00"
+              },
               {
                 "if": {
                   "and": [

assets/themes/grb_import/housenumber_blank.svg

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   version="1.1"
+   viewBox="0 0 171.5778 87.883003"
+   id="svg12"
+   sodipodi:docname="housenumber_blank.svg"
+   inkscape:version="1.1.1 (1:1.1+202109281949+c3084ef5ed)"
+   width="171.5778"
+   height="87.883003"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <metadata
+     id="metadata18">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs16" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="999"
+     id="namedview14"
+     showgrid="false"
+     inkscape:zoom="2.2561926"
+     inkscape:cx="-16.620921"
+     inkscape:cy="-20.166718"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg12"
+     inkscape:pagecheckerboard="0" />
+  <path
+     d="m 14.044,0 h 143.48981 c 7.7801,0 14.044,6.2634 14.044,14.044 v 59.795 c 0,7.7801 -6.2634,14.044 -14.044,14.044 H 14.044 C 6.2639,87.883 0,81.6196 0,73.839 V 14.044 C 0,6.2639 6.2634,0 14.044,0 Z"
+     style="fill:#fff5c8;paint-order:normal;fill-opacity:1;stroke:#000000;stroke-opacity:1"
+     id="path6"
+     inkscape:connector-curvature="0"
+     sodipodi:nodetypes="sssssssss" />
+  <path
+     d="m 8.747,22.773 v 42.233 c 7.0389,0 14.078,7.0389 14.078,14.078 h 125.81781 c 0,-7.0389 7.0389,-14.078 14.078,-14.078 V 22.773 c -7.0389,0 -14.078,-7.0389 -14.078,-14.078 H 22.825 c 0,7.0389 -7.0389,14.078 -14.078,14.078 z"
+     id="path8"
+     inkscape:connector-curvature="0"
+     style="fill:none;stroke:#fa7d69;stroke-width:5.0152;stroke-opacity:1"
+     sodipodi:nodetypes="ccccccccc" />
+</svg>

assets/themes/grb_import/license_info.json

@@ -0,0 +1,10 @@
+[
+  {
+    "path": "housenumber_blank.svg",
+    "license": "CC0",
+    "authors": [
+      "Pieter Vander Vennet"
+    ],
+    "sources": []
+  }
+]

langs/nl.json

@@ -52,12 +52,12 @@
             "confirmButton": "Voeg hier een {category} toe<br/><div class='alert'>Je toevoeging is voor iedereen zichtbaar</div>",
             "openLayerControl": "Open de laag-instellingen",
             "layerNotEnabled": "De laag {layer} is gedeactiveerd. Activeer deze om een punt toe te voegen",
-            "presetInfo": "Het nieuwe punt krijgt de attributen {tags}",
+            "presetInfo": "Het nieuwe object krijgt de attributen {tags}",
             "disableFiltersExplanation": "Interessepunten kunnen verborgen zijn door een filter",
             "disableFilters": "Zet alle filters af",
-            "hasBeenImported": "Dit punt is reeds geimporteerd",
+            "hasBeenImported": "Dit object is reeds geimporteerd",
             "warnVisibleForEveryone": "Je toevoeging is voor iedereen zichtbaar",
-            "zoomInMore": "Zoom meer in om dit punt te importeren"
+            "zoomInMore": "Zoom meer in om dit object te importeren"
         },
         "pickLanguage": "Kies je taal: ",
         "about": "Bewerk en voeg data toe aan OpenStreetMap over een specifiek onderwerp op een gemakkelijke manier",

test/GeoOperations.spec.ts

@@ -187,8 +187,180 @@ export default class GeoOperationsSpec extends T {
                         equal(51.5292513551899, bbox.minLat)
                         equal(51.53266860674158, bbox.maxLat)
                     }
+                ],
+                ["Regression test: intersection/overlap", () => {
+
+                    const polyGrb ={
+                        "type": "Feature",
+                        "properties": {
+                            "osm_id": "25189153",
+                            "size_grb_building": "217.14",
+                            "addr:housenumber": "173",
+                            "addr:street": "Kortrijksestraat",
+                            "building": "house",
+                            "source:geometry:entity": "Gbg",
+                            "source:geometry:date": "2015/02/27",
+                            "source:geometry:oidn": "1729460",
+                            "source:geometry:uidn": "8713648",
+                            "H_DTM_MIN": "17.28",
+                            "H_DTM_GEM": "17.59",
+                            "H_DSM_MAX": "29.04",
+                            "H_DSM_P99": "28.63",
+                            "HN_MAX": "11.45",
+                            "HN_P99": "11.04",
+                            "detection_method": "from existing OSM building source: house ,hits (3)",
+                            "auto_building": "house",
+                            "size_shared": "210.68",
+                            "size_source_building": "212.63",
+                            "id": "https://betadata.grbosm.site/grb?bbox=360935.6475626023,6592540.815539878,361088.52161917265,6592693.689596449/37",
+                            "_lat": "50.83736194999996",
+                            "_lon": "3.2432137000000116",
+                            "_layer": "GRB",
+                            "_length": "48.51529464293261",
+                            "_length:km": "0.0",
+                            "_now:date": "2021-12-05",
+                            "_now:datetime": "2021-12-05 21:51:40",
+                            "_loaded:date": "2021-12-05",
+                            "_loaded:datetime": "2021-12-05 21:51:40"
+                        },
+                        "geometry": {
+                            "type": "Polygon",
+                            "coordinates": [
+                                [
+                                    [
+                                        3.2431059999999974,
+                                        50.83730270000021
+                                    ],
+                                    [
+                                        3.243174299999987,
+                                        50.83728850000007
+                                    ],
+                                    [
+                                        3.2432116000000173,
+                                        50.83736910000003
+                                    ],
+                                    [
+                                        3.2433214000000254,
+                                        50.83740350000011
+                                    ],
+                                    [
+                                        3.24329779999996,
+                                        50.837435399999855
+                                    ],
+                                    [
+                                        3.2431881000000504,
+                                        50.83740090000025
+                                    ],
+                                    [
+                                        3.243152699999997,
+                                        50.83738980000017
+                                    ],
+                                    [
+                                        3.2431059999999974,
+                                        50.83730270000021
                                     ]
                                 ]
+                            ]
+                        },
+                        "id": "https://betadata.grbosm.site/grb?bbox=360935.6475626023,6592540.815539878,361088.52161917265,6592693.689596449/37",
+                        "_lon": 3.2432137000000116,
+                        "_lat": 50.83736194999996,
+                        "bbox": {
+                            "maxLat": 50.837435399999855,
+                            "maxLon": 3.2433214000000254,
+                            "minLat": 50.83728850000007,
+                            "minLon": 3.2431059999999974
+                        }
+                    }
+                    const polyHouse = {
+                        "type": "Feature",
+                        "id": "way/594963177",
+                        "properties": {
+                            "timestamp": "2021-12-05T04:04:55Z",
+                            "version": 3,
+                            "changeset": 114571409,
+                            "user": "Pieter Vander Vennet",
+                            "uid": 3818858,
+                            "addr:housenumber": "171",
+                            "addr:street": "Kortrijksestraat",
+                            "building": "house",
+                            "source:geometry:date": "2018-10-22",
+                            "source:geometry:ref": "Gbg/5096537",
+                            "_last_edit:contributor": "Pieter Vander Vennet",
+                            "_last_edit:contributor:uid": 3818858,
+                            "_last_edit:changeset": 114571409,
+                            "_last_edit:timestamp": "2021-12-05T04:04:55Z",
+                            "_version_number": 3,
+                            "id": "way/594963177",
+                            "_backend": "https://www.openstreetmap.org",
+                            "_lat": "50.83736395",
+                            "_lon": "3.2430937",
+                            "_layer": "OSM-buildings",
+                            "_length": "43.561938680928506",
+                            "_length:km": "0.0",
+                            "_now:date": "2021-12-05",
+                            "_now:datetime": "2021-12-05 21:51:40",
+                            "_loaded:date": "2021-12-05",
+                            "_loaded:datetime": "2021-12-05 21:51:39",
+                            "_surface": "93.32785810484549",
+                            "_surface:ha": "0"
+                        },
+                        "geometry": {
+                            "type": "Polygon",
+                            "coordinates": [
+                                [
+                                    [
+                                        3.2429993,
+                                        50.8373243
+                                    ],
+                                    [
+                                        3.243106,
+                                        50.8373027
+                                    ],
+                                    [
+                                        3.2431527,
+                                        50.8373898
+                                    ],
+                                    [
+                                        3.2431881,
+                                        50.8374009
+                                    ],
+                                    [
+                                        3.2431691,
+                                        50.8374252
+                                    ],
+                                    [
+                                        3.2430936,
+                                        50.837401
+                                    ],
+                                    [
+                                        3.243046,
+                                        50.8374112
+                                    ],
+                                    [
+                                        3.2429993,
+                                        50.8373243
+                                    ]
+                                ]
+                            ]
+                        },
+                        "_lon": 3.2430937,
+                        "_lat": 50.83736395,
+                        "bbox": {
+                            "maxLat": 50.8374252,
+                            "maxLon": 3.2431881,
+                            "minLat": 50.8373027,
+                            "minLon": 3.2429993
+                        }
+                    }
+
+                    const overlaps = GeoOperations.calculateOverlap(polyGrb, [polyHouse])
+                    Assert.equal(overlaps.length, 1)
+                    const overlapsRev= GeoOperations.calculateOverlap(polyHouse, [polyGrb])
+                    Assert.equal(overlaps.length, 1)
+
+                }]
+            ]
         )
 
     }