First commit

app/three/utils/fetch-vertices.ts

@@ -0,0 +1,8 @@
+import { unpackVertices } from "./parsers";
+import { request } from "./request";
+
+export async function fetchVertices(pointUrl: string, geomId: string) {
+  const url = pointUrl + geomId;
+  const buffer = await request(url);
+  return unpackVertices(buffer);
+}