respect altitude in coordinateToContainerPoint, #2486

maptalks · Jan 1, 2025 · 3e67549 · 3e67549
1 parent 3e37808
commit 3e67549
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/packages/map/src/map/Map.CoordTransform.ts b/packages/map/src/map/Map.CoordTransform.ts
@@ -274,7 +274,7 @@ Map.include(/** @lends Map.prototype */{
         const COORD = new Coordinate(0, 0);
         return function (coordinate, res, out) {
             const pCoordinate = this.getProjection().project(coordinate, COORD);
-            return this._prjToContainerPointAtRes(pCoordinate, res, out);
+            return this._prjToContainerPointAtRes(pCoordinate, res, out, pCoordinate.z);
         };
     }(),
 

diff --git a/packages/map/test/map/MapSpec.js b/packages/map/test/map/MapSpec.js
@@ -125,6 +125,11 @@ describe('Map.Spec', function () {
             expect(point).to.be.a(maptalks.Point);
         });
 
+        it('coordinateToContainerPoint with altitude', function () {
+            var point = map.coordinateToContainerPoint({ x: 118.847825, y: 32.046534, z: 100 });
+            expect(point.x).to.be.above(300);
+        });
+
         it('containerPointToCoordinate', function () {
             var coord = map.containerPointToCoordinate(new maptalks.Point(0, 0));