Example: Use multiple overlay object resources

The example below demonstrates how overlay objects can be added to multiple resources.

• Resource 1 has red triangles
• Resource 2 has green triangles

Pressing “Add Object” will add an object on a random position.
Pressing clear will remove all objects for that resource.

Try pressing add multiple times on both resources and observe 2 resources are added to the viewer. Then press “Clear” on one of them, so observe all objects with one color (red or green) to disappear.