Frontline

Drawing.js

@@ -95,7 +95,9 @@ const draw = new MapboxDraw({
 map.addControl(draw, 'top-left');
 
 map.on('draw.create', handleDraw);
+map.on('draw.update', handleDraw);
 map.on('click', (e) => {
+    // Hledání šipek
     const arrowFeatures = map.queryRenderedFeatures(e.point, {
         layers: map.getStyle().layers
             .filter(l => l.id.startsWith('arrow-'))
@@ -116,12 +118,38 @@ map.on('click', (e) => {
 
             draw.changeMode('direct_select', { featureId: featureId });
         }
-        return;
+        return;  // pokud kliknul na arrow, dále nekoukáme
     }
 
+    // Hledání frontlinů
+    const frontlineFeatures = map.queryRenderedFeatures(e.point, {
+        layers: map.getStyle().layers
+            .filter(l => l.id.startsWith('frontline-'))
+            .map(l => l.id)
+    });
+    if (frontlineFeatures.length > 0) {
+        const frontlineFeature = frontlineFeatures[0];
+        const featureId = frontlineFeature.layer.id.replace('frontline-', '');
 
+        const allFeatures = draw.getAll().features;
+        currentFeature = allFeatures.find(f => f.id === featureId);
+
+        if (currentFeature) {
+            const params = frontlineParamsMap.get(featureId);
+            if (params) {
+                showFrontlineEditor(params);
+            }
+
+            draw.changeMode('direct_select', { featureId: featureId });
+        }
+        return;  // pokud kliknul na frontline, dále nekoukáme
+    }
+
+    // Když nic nenajdeme - schovej editory
+    hideFrontlineEditor();
     hideArrowEditor();
 });
+
 map.dragPan.enable();
 
 function MyDelete()
@@ -140,105 +168,136 @@ function MyDelete()
 
     //Frontline
     const frontlineLayerId = `frontline-${id}`;
+
+    
+    if (frontlineParamsMap.get(id).style == 3){ //BOTH_SIDES
+
+        if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
+        if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
+        const frontlineLayerIdB = `frontline-${id+1}`;
+        if (map.getLayer(frontlineLayerIdB)) map.removeLayer(frontlineLayerIdB);
+        if (map.getSource(frontlineLayerIdB)) map.removeSource(frontlineLayerIdB);
+        frontlineParamsMap.delete(id);
+        frontlineParamsMap.delete(id+1);
+        
+        hideArrowEditor();
+        hideFrontlineEditor();
+        document.getElementById('calculated-area').innerHTML = '';
+        return;
+    }
+
     if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
     if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
     frontlineParamsMap.delete(id);
-
+    
     hideArrowEditor();
     hideFrontlineEditor();
     document.getElementById('calculated-area').innerHTML = '';
 }
 
 function handleDraw(e) {
-    const data = draw.getAll();
+    const feature = e.features[0];
-    const answer = document.getElementById('calculated-area');
 
-    clearAllArrowLayers();
+    if (feature.geometry.type !== 'LineString') return;
-    clearAllFrontlineLayers();
 
-    if (data.features.length > 0) {
+    const coords = feature.geometry.coordinates;
-        answer.innerHTML = '';
+    const id = feature.id;
 
-        data.features.forEach((line, index) => {
+    if (currentDrawStyle === 'arrow') {
-            if (line.geometry.type !== 'LineString') return;
+        if (!arrowParamsMap.has(id)) {
+            arrowParamsMap.set(id, {
+                splineStep: 20,
+                offsetDistance: 12000,
+                calculation: ARROW_BODY_STYLE_LINEAR,
+                range: 1,
+                minValue: 0.1,
+                widthArrow: 5,
+                lengthArrow: 8
+            });
+        }
 
-            const coords = line.geometry.coordinates;
+        const params = arrowParamsMap.get(id);
-            const id = line.id || `line-${index}`;
 
-            if (currentDrawStyle === 'arrow') {
+        const arrowGeoJSON = getArrowPolygon(
-                if (!arrowParamsMap.has(id)) {
+            { points: coords, splineStep: params.splineStep, offsetDistance: params.offsetDistance },
-                    arrowParamsMap.set(id, {
+            { calculation: params.calculation, range: params.range, minValue: params.minValue },
-                        splineStep: 20,
+            { widthArrow: params.widthArrow, lengthArrow: params.lengthArrow }
-                        offsetDistance: 12000,
+        );
-                        calculation: ARROW_BODY_STYLE_LINEAR,
+
-                        range: 1,
+        const arrowLayerId = `arrow-${id}`;
-                        minValue: 0.1,
+        if (map.getLayer(arrowLayerId)) map.removeLayer(arrowLayerId);
-                        widthArrow: 5,
+        if (map.getSource(arrowLayerId)) map.removeSource(arrowLayerId);
-                        lengthArrow: 8
+        drawArrowOnMap(arrowGeoJSON, `arrow-${id}`);
-                    });
+        const allFeatures = draw.getAll().features;
+        currentFeature = allFeatures.find(f => f.id === id);
+
+    } else if (currentDrawStyle === 'frontline') {
+        if (!frontlineParamsMap.has(id)) {
+            frontlineParamsMap.set(id, {
+                splineStep: 0.08,
+                offsetDistance: 10000,
+                style: LEFT_SIDE,
+                protrusion: {
+                    length: 15000,
+                    startSize: 5000,
+                    endSize: 500,
+                    gap: 15000
                 }
+            });
+        }
 
-                const params = arrowParamsMap.get(id);
+        const params = frontlineParamsMap.get(id);
 
-                const arrowGeoJSON = getArrowPolygon(
+        const frontlineData = {
-                    { points: coords, splineStep: params.splineStep, offsetDistance: params.offsetDistance },
+            points: coords,
-                    { calculation: params.calculation, range: params.range, minValue: params.minValue },
+            splineStep: params.splineStep,
-                    { widthArrow: params.widthArrow, lengthArrow: params.lengthArrow }
+            offsetDistance: params.offsetDistance,
-                );
+            style: params.style
+        };
 
-                console.log('Draw');
+        const protrusionData = params.protrusion;
-                drawArrowOnMap(arrowGeoJSON, `arrow-${id}`);
 
-            } else if (currentDrawStyle === 'frontline') {
+        console.log("Create");
-                if (!frontlineParamsMap.has(id)) {
+        console.log(frontlineData);
-                    frontlineParamsMap.set(id, {
+        console.log(protrusionData);
-                        splineStep: 20,
+        const frontlineGeoJSON = getFrontline(frontlineData, protrusionData);
-                        spacing: 500,
-                        offsetDistance: 12000,
-                        style: LEFT_SIDE,
-                        protrusion: {
-                            length: 2000,
-                            startSize: 5000,
-                            endSize: 5000,
-                            gap: 10000
-                        }
-                    });
-                }
 
-                const params = frontlineParamsMap.get(id);
+        let polygonToDraw = frontlineGeoJSON;
+        if (frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly) {
+            polygonToDraw = frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly;
+        }
 
-                const frontlineData = {
+        if(frontlineGeoJSON.leftPoly && frontlineGeoJSON.rightPoly){
-                    points: coords,
+            let polygonToDrawLeft = frontlineGeoJSON.leftPoly;
-                    splineStep: params.splineStep,
+            let polygonToDrawRight = frontlineGeoJSON.rightPoly;
-                    spacing: params.spacing,
-                    offsetDistance: params.offsetDistance,
-                    style: params.style
-                };
 
-                const protrusionData = params.protrusion;
+            console.log("polygonToDrawLeft", polygonToDrawLeft);
+            console.log("polygonToDrawRight", polygonToDrawRight);
+            
+            const frontlineLayerId = `frontline-${id}`;
+            if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
+            if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
 
-                const frontlineGeoJSON = getFrontline(frontlineData, protrusionData);
+            drawFrontlineOnMap(polygonToDrawLeft, `frontline-${id}`);
+            drawFrontlineOnMap(polygonToDrawRight, `frontline-${id+1}`);
+            
+            const allFeatures = draw.getAll().features;
+            currentFeature = allFeatures.find(f => f.id === id);
 
-                let polygonToDraw = frontlineGeoJSON;
+            return;
-                if (frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly) {
+        }
-                    polygonToDraw = frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly;
-                }
 
-                drawFrontlineOnMap(polygonToDraw, `frontline-${id}`);
+        const frontlineLayerId = `frontline-${id}`;
-            }
+        if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
-        });
+        if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
-    } else {
+        drawFrontlineOnMap(polygonToDraw, `frontline-${id}`);
-        answer.innerHTML = '';
+        const allFeatures = draw.getAll().features;
-        if (e.type !== 'draw.delete')
+        currentFeature = allFeatures.find(f => f.id === id);
-            alert('Klikni na mapu pro kreslení čáry.');
+        
     }
 }
 
 function drawArrowOnMap(geojson, id) {
-
-    if (map.getLayer(id)) map.removeLayer(id);
-    if (map.getSource(id)) map.removeSource(id);
-
     map.addSource(id, {
         type: 'geojson',
         data: geojson
@@ -253,7 +312,6 @@ function drawArrowOnMap(geojson, id) {
             'fill-opacity': 0.5
         }
     });
-    console.log('HERE');
 }
 
 function drawFrontlineOnMap(frontlineGeoJSON, id) {
@@ -332,7 +390,6 @@ function showFrontlineEditor(params) {
     popup.style.top = '70px';
 
     document.getElementById('splineStepFrontline').value = params.splineStep;
-    document.getElementById('spacing').value = params.spacing;
     document.getElementById('offsetDistanceFrontline').value = params.offsetDistance;
     document.getElementById('styleFrontline').value = params.style;
 
@@ -355,6 +412,11 @@ document.addEventListener('DOMContentLoaded', () => {
         MyDelete();
     });
 
+    document.getElementById('removeFrontline').addEventListener('click', () => {
+        
+        MyDelete();
+    });
+
     document.getElementById('applyArrowChanges').addEventListener('click', () => {
         
         if (!currentFeature) return;
@@ -391,7 +453,16 @@ document.addEventListener('DOMContentLoaded', () => {
             widthArrow,
             lengthArrow
         });
+
+        //ARROW
+        const arrowLayerId = `arrow-${id}`;
+        if (map.getLayer(arrowLayerId)) map.removeLayer(arrowLayerId);
+        if (map.getSource(arrowLayerId)) map.removeSource(arrowLayerId);
+
         drawArrowOnMap(arrowGeoJSON, `arrow-${id}`);
+
+        const allFeatures = draw.getAll().features;
+        currentFeature = allFeatures.find(f => f.id === id);
     });
 
     document.getElementById('applyFrontlineChanges').addEventListener('click', () => {
@@ -401,9 +472,8 @@ document.addEventListener('DOMContentLoaded', () => {
         const id = currentFeature.id;
 
         const splineStep = parseFloat(document.getElementById('splineStepFrontline').value);
-        const spacing = parseFloat(document.getElementById('spacing').value);
         const offsetDistance = parseFloat(document.getElementById('offsetDistanceFrontline').value);
-        const style = document.getElementById('styleFrontline').value;
+        const style = parseInt(document.getElementById('styleFrontline').value);
 
         const length = parseFloat(document.getElementById('protrusionLength').value);
         const startSize = parseFloat(document.getElementById('protrusionStartSize').value);
@@ -412,7 +482,6 @@ document.addEventListener('DOMContentLoaded', () => {
 
         frontlineParamsMap.set(id, {
             splineStep,
-            spacing,
             offsetDistance,
             style,
             protrusion: {
@@ -426,39 +495,78 @@ document.addEventListener('DOMContentLoaded', () => {
         const frontlineData = {
             points: coords,
             splineStep,
-            spacing,
             offsetDistance,
             style
         };
 
         const protrusionData = frontlineParamsMap.get(id).protrusion;
 
+        console.log("Update");
+        console.log(frontlineData);
+        console.log(protrusionData);
+
         const frontlineGeoJSON = getFrontline(frontlineData, protrusionData);
 
+        console.log("frontlineGeoJSON", frontlineGeoJSON);
         let polygonToDraw = frontlineGeoJSON;
+
         if (frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly) {
             polygonToDraw = frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly;
         }
+        if(frontlineGeoJSON.leftPoly && frontlineGeoJSON.rightPoly){
+            let polygonToDrawLeft = frontlineGeoJSON.leftPoly;
+            let polygonToDrawRight = frontlineGeoJSON.rightPoly;
+
+            console.log("polygonToDrawLeft", polygonToDrawLeft);
+            console.log("polygonToDrawRight", polygonToDrawRight);
+            
+            const frontlineLayerId = `frontline-${id}`;
+            if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
+            if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
+
+            console.log(frontlineLayerId);
+            console.log(`frontline-${id+1}`);
+            drawFrontlineOnMap(polygonToDrawLeft, `frontline-${id}`);
+            drawFrontlineOnMap(polygonToDrawRight, `frontline-${id+1}`);
+            
+            const allFeatures = draw.getAll().features;
+            currentFeature = allFeatures.find(f => f.id === id);
+
+            return;
+        }
+
+        //if (last was both destroy id+1) TODO
+        console.log("Test2");
+        const frontlineLayerId = `frontline-${id}`;
+        if (map.getLayer(frontlineLayerId+1)) map.removeLayer(frontlineLayerId+1);
+        if (map.getSource(frontlineLayerId+1)) map.removeSource(frontlineLayerId+1);
+        if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
+        if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
 
         drawFrontlineOnMap(polygonToDraw, `frontline-${id}`);
+        
+        const allFeatures = draw.getAll().features;
+        currentFeature = allFeatures.find(f => f.id === id);
     });
 
     const buttonsContainer = document.getElementById('drawStyleButtons');
     buttonsContainer.addEventListener('click', (event) => {
         if (event.target.tagName !== 'BUTTON') return;
 
-        // Odeber aktivní třídu ze všech tlačítek
         Array.from(buttonsContainer.querySelectorAll('button')).forEach(btn => btn.classList.remove('active'));
 
-        // Nastav aktivní třídu na kliknuté tlačítko
         event.target.classList.add('active');
 
-        // Nastav styl podle data atributu
         currentDrawStyle = event.target.getAttribute('data-style');
-
+        updateButtonStyles();
-        // Při změně stylu překreslíme aktuální kreslené prvky
-        
-                    console.log('handleDraw');
-        handleDraw({ type: 'draw.update' });
     });
+    updateButtonStyles();
+    function updateButtonStyles() {
+        Array.from(buttonsContainer.querySelectorAll('button')).forEach(btn => {
+            const isSelected = btn.getAttribute('data-style') === currentDrawStyle;
+            btn.style.backgroundColor = isSelected ? '#333' : '#f0f0f0';
+            btn.style.color = isSelected ? '#fff' : '#000';
+        });
+    }
+
 });

index.html

@@ -76,13 +76,12 @@ MAPBOX - DRAWING
 <div id="frontline-editor" style="position: absolute; background: white; padding: 10px; border: 1px solid #ccc; display: none; z-index: 1000;">
     <h3>Frontline Editor</h3>
     <label>Spline Step: <input id="splineStepFrontline" type="number" step="1"></label><br>
-    <label>Spacing: <input id="spacing" type="number" step="100"></label><br>
     <label>Offset Distance: <input id="offsetDistanceFrontline" type="number" step="1000"></label><br>
     <label>Style:
         <select id="styleFrontline">
-            <option value="leftSide">Left Side</option>
+            <option value=1>Left Side</option>
-            <option value="rightSide">Right Side</option>
+            <option value=2>Right Side</option>
-            <option value="bothSides">Both Sides</option>
+            <option value=3>Both Sides</option>
         </select>
     </label><br>
     <h4>Protrusion</h4>
@@ -91,11 +90,11 @@ MAPBOX - DRAWING
     <label>End Size: <input id="protrusionEndSize" type="number" step="100"></label><br>
     <label>Gap: <input id="protrusionGap" type="number" step="100"></label><br>
     <button id="applyFrontlineChanges">Apply Changes</button>
-    <button id="removeFrontline">Remove Arrow</button>
+    <button id="removeFrontline">Remove Frontline</button>
 </div>
 
     <div id="drawStyleButtons" style="position: absolute; top: 10px; left: 50px; background: white; padding: 5px; z-index: 10;">
-      <button data-style="frontline" class="active">Frontline</button>
+      <button data-style="frontline">Frontline</button>
       <button data-style="arrow">Arrow</button>
       <!-- další styly můžeš přidat sem -->
     </div>