Release God's Eye View as open source

src/annotations/index.js

@@ -0,0 +1,22 @@
+import { createAnnotationEngine } from './annotationEngine.js';
+import { createHybridAnnotationRenderer } from './hybridAnnotationRenderer.js';
+
+/**
+ * Initialize the map-annotation engine and expose it for the voice agent and
+ * for manual/dev use via `window.__gevAnnotations`.
+ *
+ * This module is the single swap point between annotation rendering strategies.
+ * The HYBRID renderer uses world-space draping for
+ * footprints + screen-space SVG for callouts/rings/arrows. The engine, resolver,
+ * and voice tool wiring are shared across rendering strategies.
+ */
+export function initAnnotations({ viewer, tileset = null }) {
+  // World-space footprint draping; clamped marks can use the photoreal tiles.
+  if (tileset) {
+    try { tileset.enableCollision = true; } catch { /* older tileset */ }
+  }
+  const renderer = createHybridAnnotationRenderer(viewer);
+  const engine = createAnnotationEngine({ viewer, renderer });
+  window.__gevAnnotations = engine;
+  return engine;
+}