feat: add multi line support

geoblocks · Sep 4, 2024 · f369e29 · f369e29
1 parent 2b6b570
commit f369e29
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Showing 11 changed files with 331 additions and 824 deletions.
diff --git a/demos/simple/demo.js b/demos/simple/demo.js
@@ -123,6 +123,14 @@ function main() {
       trackManager.addPOI(event.coordinate);
     });
   });
+
+  document.querySelector('#createNewPart').addEventListener('click', () => {
+    trackManager.createNewPart();
+  });
+  document.querySelector('#changeActivePart').addEventListener('click', () => {
+    const nextPart = (trackManager.activePart() + 1) % trackManager.partsCount();
+    trackManager.workOnPart(nextPart);
+  });
 }
 
 main();
diff --git a/demos/simple/simple.html b/demos/simple/simple.html
@@ -51,7 +51,11 @@
       <a href="#" id="reverse">reverse</a>
       <br />
       <a href="#" id="addPoi">Add poi</a>
-  </div>
+      <br />
+      <a href="#" id="createNewPart">Add a new line string</a>
+      <br />
+      <a href="#" id="changeActivePart">Change active line string</a>
+    </div>
     <div id="map"></div>
   </main>
 </body>

diff --git a/demos/simple/style.js b/demos/simple/style.js
@@ -12,6 +12,8 @@ export const sketchControlPoint = {
 export const trackLine = {
   "stroke-width": 6,
   "stroke-color": "purple",
+  "text-value": ["concat", "", ["get", "part"]],
+  "text-fill-color": "#fff",
 };
 
 export const trackLineModifying = {
@@ -27,15 +29,15 @@ export const poiPoint = {
   "text-font": "bold 11px Inter",
   "text-fill-color": "#000",
   // use 'concat' to convert number to string
-  "text-value": ["concat", ["get", "index"], ""],
+  "text-value": ["concat", "", ["get", "part"]],
 };
 
 export const numberedControlPoint = {
   ...controlPoint,
   "circle-fill-color": "#ffffffdd",
   "text-color": "blue",
   // use 'concat' to convert number to string
-  "text-value": ["concat", ["get", "index"], ""],
+  "text-value": ["concat", "", ["get", "part"]],
 };
 
 export const snappedTrue = {