WIP: test interactive wall layers

webgis/js/controllers/menu_controller.js

@@ -7,7 +7,8 @@ export default class extends Controller {
         'menu',
         'cartography',
         'search',
-        'icon'
+        'icon',
+        'element',
     ];
 
     static values = {
@@ -169,4 +170,8 @@ export default class extends Controller {
 
         return icon;
     }
+
+    removeElement() {
+        this.elementTarget.remove();
+    }
 }

webgis/js/gis.js

@@ -40,15 +40,8 @@ export const INIT_ZOOM = 14;
  */
 function capitalize(text) {
     let capital = text;
-    if (text) {
-        let words = text.split(' ');
-        capital = '';
-
-        for (let w of words) {
-            w = w[0].toUpperCase() + w.slice(1);
-            capital += w + ' ';
-        }
-        capital.trimEnd();
+    if (text !== null && text !== undefined && text.at && text.length) {
+        capital = text.at(0).toLocaleUpperCase() + text.slice(1);
     }
 
     return capital;
@@ -62,6 +55,7 @@ GIS.initMap = async function (mapId, zoomLevel = this.INIT_ZOOM) {
     let map = L.map(mapId, {
         //attributionControl: false,
         minZoom: GIS.MIN_ZOOM,
+        maxZoom: GIS.MAX_ZOOM,
     }).setView(this.CENTER_COORDS, zoomLevel);
 
     map.crs = L.CRS.EPSG4326;
@@ -102,15 +96,80 @@ GIS.initMap = async function (mapId, zoomLevel = this.INIT_ZOOM) {
     };
     L.control.layers(baseMap, cartography).addTo(map);
 
+    // TEST: marker with SVG icon...
+    L.marker([40.5591380,14.2296069], { icon: Icons.wall, id: 'tiberio' })
+        .on('click', () => this.activateBuildingView('tiberio'))
+        .bindTooltip('Mappa USM')
+        .addTo(map);
+
     GisState.map = map;
+    GisState.cartography.buildings = buildings;
 
     return map;
 }
+
+/**
+ * Draft implementation to activate
+ * a dedicated view with details
+ * to navigate building walls
+ * @todo Find better name
+ * @param {string} layerId
+ */
+GIS.activateBuildingView = async function(layerId) {
+    const map = GisState.map;
+    map.setMinZoom(19);
+    map.setMaxZoom(25);
+    /**
+     * @type {L.GeoJSON} currentGeometry
+     */
+    let currentGeometry = {};
+
+    map.removeLayer(GisState.baseLayers['OpenStreetMap']);
+    // Remove site layers then re-add it so vector lines
+    // are placed correctly above the new base map
+    GisState.layers.geometries.removeFrom(map);
+    map.addLayer(GisState.baseLayers['Limiti amministrativi']);
+    GisState.cartography.buildings.addTo(map);
+    GisState.layers.geometries.addTo(map);
+
+    GisState.layers.geometries.eachLayer(l => {
+        if (l.options.id === layerId) {
+            currentGeometry = l;
+            return;
+        }
+    });
+
+    const center = currentGeometry.getBounds().getCenter();
+
+    // TODO: Use DB to handle these?
+    const wallTechniques = [
+        'reticolata',
+        'incerta',
+        'mista',
+        'laterizia',
+        'cementizia',
+        'poligonale',
+    ];
+
+    // TODO: create color lookup table...
+    const wallLayer = await this.loadGeoJSON(
+        `murarie/${layerId}/reticolata.geojson`,
+        Options.walls,
+        true
+    );
+
+    wallLayer.addTo(map);
+
+    map.setView(wallLayer.getBounds().getCenter(), 20);
+    // This is terrible...
+    UI.addBuildingViewBar();
+    map._container.classList.add('bview-border');
+}
 /**
  * Fetches references to cartography layers
  * and updates GisState
  */
-GIS.fetchCartographyLayers = async function () {
+GIS.fetchCartographyLayers = async function() {
     const data = await this._fetchData('geoimages/menu')
         .catch(error => console.error(`Could not fetch data for geo images: ${error}`));
 
@@ -187,6 +246,9 @@ GIS.addLayerGroups = async function (map) {
     sites.markers.addTo(map);
     sites.geom.addTo(map);
 
+    // A layer group with all site geometries (GeoJSON)
+    GisState.layers.geometries = sites.geom;
+
     const groups = await Promise.all(
         [
             this.notConserved(),
@@ -213,7 +275,7 @@ GIS.sites = async function () {
         if (record.geojson) {
             const options = record.gisId === 'grotta_azzurra' ?
                 Options.grotta : Options.site;
-            geom.push(await this.loadSiteLayer(record, options));
+            geom.push(await this.loadSiteLayer(record, options, false));
         }
         if (record.area) {
             const options = record.gisId === 'villa_bismarck' ?
@@ -412,7 +474,6 @@ GIS.reuse = async function () {
  * @returns {{baseMap: {"OpenStreetMap": L.TileLayer}}}
  */
 GIS.initLayers = async function(map) {
-
     let osmap = new L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
         maxNativeZoom : GIS.MAX_ZOOM,
         maxZoom: GIS.MAX_ZOOM,
@@ -437,6 +498,8 @@ GIS.initLayers = async function(map) {
         'Limiti amministrativi' : boundaries,
     };
 
+    GisState.baseLayers = baseMap;
+
     return baseMap;
 }
 /**
@@ -488,7 +551,7 @@ GIS.toggleSpherical = async function(map) {
  * @param {string} geoJSON geoJSON filename
  * @param {{color, opacity, weight, fillColor, fillOpacity}} options Style options for features
  * @param {boolean} popup Should the features have a popup? 
- * @returns {L.Layer}
+ * @returns {L.GeoJSON}
  */
 GIS.loadGeoJSON = async function (geoJSON, options, popup = true) {
     const geo = await fetch(`${BASE_URL}/geojson/${geoJSON}`)
@@ -496,6 +559,9 @@ GIS.loadGeoJSON = async function (geoJSON, options, popup = true) {
         .catch(error => console.error(`Can't load layer ${geoJSON}. Reason: ${error}`));
     
     // Show data from feature in popUp?
+    /**
+     * @type {L.GeoJSON} layer
+     */
     const layer = new L.geoJson(geo, {
         style: function () {
             return options;
@@ -545,6 +611,8 @@ GIS.loadSiteLayer = async function (site, options, popup = true, area = false) {
         }
     });
 
+    layer.options.id = site.gisId;
+
     return layer;
 }
 /**
@@ -595,23 +663,28 @@ GIS.cacheDBData = async function (layerId, dbId) {
  * @returns {string} The popup's content
  */
 GIS.featurePopup = function (layerName, feature) {
-    const html = `
-        <table class="table is-striped is-size-6 m-2">
-            <tr><th>Oggetto</th><td>${feature.properties.OGGETTO ?? 'n.d.'}</td></tr>
-            <tr><th>Anno</th><td>${feature.properties.ANNO}</td></tr>
-            <tr><th>Comune</th><td>${capitalize(feature.properties.COMUNE)}</td></tr>
-            <tr><th>Località</th><td>${capitalize(feature.properties.LOCALITA) ?? 'n.d.'}</td></tr>
-            <tr><th>Proprietà</th><td>${capitalize(feature.properties.PROPRIETA) ?? 'n.d.'}</td></tr>
-            <tr><th>Foglio</th><td>${feature.properties.FOGLIO}</td></tr>
-            <tr><th>Particella</th><td>${feature.properties.PART_BIS ?? 'n.d.'}</td></tr>
-        </table>
-    `;
-    const content = {
-        'vincoli.geojson' : html,
-        'paesistici.geojson' : html,
-    };
+    const html = String.raw;
 
-    return content[layerName];
+    let content = html` 
+        <table class="table is-striped is-size-6 m-2">
+    `;
+    
+    for (let key of Object.keys(feature.properties)) {
+        const label = key === 'PART_BIS' ? 'Particella' :
+            key === 'PROPRIETA' ? 'Proprietà' :
+            key === 'LOCALITA' ? 'Località' :
+            key;
+
+        if (key !== 'PERCENTUAL' && key !== 'AREA' && key.toLowerCase() !== 'id') {
+            content += html`
+                <tr><th>${capitalize(label.toLocaleLowerCase())}</th><td>${capitalize(feature.properties[key]) ?? 'n.d.'}</td></tr>
+            `;
+        }
+    }
+
+    content += '</table>'
+
+    return content;
 }
 /**
  * Reproject WMS layer to map's CRS

webgis/js/icons.js

@@ -14,61 +14,56 @@ const buildingTechColors = {
  */
 const Icons = {};
 
-Icons.site = L.icon(
-    {
-        iconUrl: 'img/icons/siti.png',
-        iconSize: [18, 27],
-        iconAnchor: [10, 24],
-        tooltipAnchor: [0, -22],
-    }
-);
-Icons.notConserved = L.icon(
-    {
-        iconUrl: 'img/icons/non_conserv.png',
-        iconSize: [18, 27],
-        iconAnchor: [10, 24],
-        tooltipAnchor: [0, -22],
-    }
-);
+Icons.site = L.icon({
+    iconUrl: 'img/icons/siti.png',
+    iconSize: [18, 27],
+    iconAnchor: [10, 24],
+    tooltipAnchor: [0, -22],
+});
+Icons.notConserved = L.icon({
+    iconUrl: 'img/icons/non_conserv.png',
+    iconSize: [18, 27],
+    iconAnchor: [10, 24],
+    tooltipAnchor: [0, -22],
+});
 
-Icons.finding = L.icon(
-    {
-        iconUrl: 'img/icons/rinvenimenti.png',
-        iconSize: [18, 27],
-        iconAnchor: [10, 24],
-        tooltipAnchor: [0, -22],
-    }
-);
+Icons.finding = L.icon({
+    iconUrl: 'img/icons/rinvenimenti.png',
+    iconSize: [18, 27],
+    iconAnchor: [10, 24],
+    tooltipAnchor: [0, -22],
+});
 
-Icons.prehistoric = L.icon(
-    {
-        iconUrl: 'img/icons/preistorici.png',
-        iconSize: [18, 27],
-        iconAnchor: [10, 24],
-        tooltipAnchor: [0, -22],
-    }
-);
+Icons.prehistoric = L.icon({
+    iconUrl: 'img/icons/preistorici.png',
+    iconSize: [18, 27],
+    iconAnchor: [10, 24],
+    tooltipAnchor: [0, -22],
+});
 
-Icons.underwater = L.icon(
-    {
-        iconUrl: 'img/icons/subacquei.png',
-        iconSize: [18, 27],
-        iconAnchor: [10, 24],
-        tooltipAnchor: [0, -22],
-    }
-);
+Icons.underwater = L.icon({
+    iconUrl: 'img/icons/subacquei.png',
+    iconSize: [18, 27],
+    iconAnchor: [10, 24],
+    tooltipAnchor: [0, -22],
+});
 
-Icons.reuse = L.icon(
-    {
-        iconUrl: 'img/icons/reimpiego.png',
-        iconSize: [18, 27],
-        iconAnchor: [10, 24],
-        tooltipAnchor: [0, -22],
-    }
-);
+Icons.reuse = L.icon({
+    iconUrl: 'img/icons/reimpiego.png',
+    iconSize: [18, 27],
+    iconAnchor: [10, 24],
+    tooltipAnchor: [0, -22],
+});
 
 Icons.camera = L.divIcon({className: 'fa fa-camera'});
 
+Icons.wall = L.icon({
+    iconUrl: 'img/icons/bricks.svg',
+    iconSize: [18, 27],
+    iconAnchor: [10, 24],
+    tooltipAnchor: [0, -22],
+});
+
 /**
  * Assigns a different color to the icon
  * based on building tech type

webgis/js/layer_options.js

@@ -42,15 +42,22 @@ Options.buildings = {
     color: '#222',
     opacity: 1,
     weight: 1.5,
-    fillColor: '#5a5b5c',
+    fillColor: '#717274',
     fillOpacity: 0.8
 };
 Options.boundaries = {
     color: '#222',
     opacity: 1,
     weight: 1.5,
-    fillColor: '#b9bdc0',
-    fillOpacity: 0.8
+    fillColor: '#d8dbdd',
+    fillOpacity: 0.5
+};
+Options.walls = {
+    color: '#10ee47',
+    fillColor: '#10ee47',
+    fillOpacity: 1,
+    opacity: 1,
+    weight: 4.5,
 };
 Options.cluster = {
     spiderfyOnMaxZoom: false,

webgis/js/state.js

@@ -11,6 +11,7 @@
 /**
  * @typedef {Object} GisStateType
  * @property {L.Map|null} map
+ * @property {{string: L.Layer}|null} baseLayers
  * @property {MarkerLookup} markers
  * @property {LayerGroupLookup} layers
  * @property {Object|null} bibliography
@@ -21,6 +22,7 @@
 /** @type {GisStateType} */
 export const GisState = {
     map: null,
+    baseLayers: null,
     markers:  {
         sites: {},
         notConserved: {},
@@ -31,6 +33,7 @@ export const GisState = {
         buildingTechs: {},
     },
     layers: {
+        geometries: {},
         sites: {},
         notConserved: {},
         findings: {},
@@ -44,6 +47,7 @@ export const GisState = {
     cartography : {
         historic: [],
         cadastral: null,
+        buildings: null,
     }
 }
 

webgis/js/ui.js

@@ -42,7 +42,7 @@ UI.addCenterMapControl = function (map, centerCoords, zoom) {
             let controlUI = L.DomUtil.create('a', 'leaflet-draw-edit-remove', controlDiv);
             controlUI.title = 'Centra la mappa';
             controlUI.href = '#';
-            controlUI.innerHTML = `
+            controlUI.innerHTML = html`
 				<span class="icon is-medium">
 					<i>
 						<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" class="pt-2" viewBox="0 0 16 16">
@@ -59,6 +59,20 @@ UI.addCenterMapControl = function (map, centerCoords, zoom) {
     let centerCtr = new L.Control.CenterControl();
     map.addControl(centerCtr);
 }
+
+UI.addBuildingViewBar = function() {
+	const bar = document.createElement('div');
+	bar.className = 'container bview-bar has-background-primary-90 p-4';
+	bar.setAttribute('data-controller', 'menu');
+	bar.setAttribute('data-menu-target', 'element');
+
+	bar.innerHTML = html`
+		<button title="Esci da mappa USM" class="delete is-pulled-right" data-action="menu#removeElement"></button>
+		<p class="has-text-centered has-text-weight-semibold is-size-4 is-fullwidth p-3">Mappa Unità Stratigrafica Muraria (USM)</p>
+	`;
+
+	document.body.appendChild(bar);
+}
 /**
  * Toggle burger menu for small screens
  * @param {string} burgerClass The CSS class of the burger element