fix(map): keep ghost pin stems terrain-relative

2026-07-29 18:52:28 +03:00
parent 08a3c47391
commit c00cb16988
4 changed files with 76 additions and 35 deletions
@@ -1,4 +1,5 @@
 import assert from "node:assert/strict";
+import { readFile } from "node:fs/promises";
 import test from "node:test";

 import {
@@ -30,3 +31,14 @@ test("advanceGhostPins turns an escaping pin back toward its anchor", () => {
  assert.ok(geodesicDistanceMeters(anchor, advanced) < 990);
  assert.ok(advanced.heading_degrees > 260 && advanced.heading_degrees < 280);
 });
+
+test("ghost pin stems stay terrain-relative after asynchronous tile loading", async () => {
+  const source = await readFile(
+    new URL("../src/CesiumMapRenderer.tsx", import.meta.url),
+    "utf8",
+  );
+
+  assert.match(source, /new runtime\.Cesium\.CallbackPositionProperty/);
+  assert.match(source, /new runtime\.Cesium\.CallbackProperty/);
+  assert.match(source, /depthFailMaterial: fillColor/);
+});