Added activemodelchange event

2gis · Sep 24, 2024 · 3e51277 · 3e51277
1 parent c7b6b46
commit 3e51277
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Showing 2 changed files with 32 additions and 0 deletions.
diff --git a/src/realtyScene/realtyScene.ts b/src/realtyScene/realtyScene.ts
@@ -256,6 +256,29 @@ export class RealtyScene {
             }
         }
 
+        if (prevState.activeModelId !== newState.activeModelId) {
+            let buildingModelId: string | undefined;
+            let floorModelId: string | undefined;
+
+            if (newState.activeModelId !== undefined) {
+                const building = this.buildings.get(newState.activeModelId);
+                if (building) {
+                    buildingModelId = building.modelId;
+                } else {
+                    const floor = this.floors.get(newState.activeModelId);
+                    if (floor) {
+                        buildingModelId = floor.buildingOptions.modelId;
+                        floorModelId = floor.id;
+                    }
+                }
+            }
+
+            this.plugin.emit('activemodelchange', {
+                buildingModelId,
+                floorModelId,
+            });
+        }
+
         this.state = {
             buildingVisibility,
             activeModelId: newState.activeModelId,

diff --git a/src/types/events.ts b/src/types/events.ts
@@ -99,4 +99,13 @@ export interface GltfPluginEventTable {
      * Emitted when user moves mouse away from a model or a label.
      */
     mouseout: GltfPluginLabelEvent | GltfPluginModelEvent;
+    /**
+     * Emitted when an active model has changed on the realty scene.
+     * @hidden
+     * @internal
+     */
+    activemodelchange: {
+        buildingModelId?: string;
+        floorModelId?: string;
+    };
 }