galacean-interaction

To handle click interactions in Galacean Engine, you create a Script that implements the onPointerClick event and attach it to an Entity. This enables game objects to react to user input by triggering gameplay logic.

Your onPointerClick event will not trigger if the target Entity lacks a collider component. Galacean Engine requires a DynamicCollider or StaticCollider on the target Entity for raycast-based click detection to function properly.

The best way to make a scene object selectable is by attaching a Script component that implements onPointerClick to handle the selection logic. You must also ensure the target Entity has a collider for raycast detection.

Yes, you need a collider to use onPointerClick for object interactions. The interaction system relies on DynamicCollider or StaticCollider components to perform raycast-based detection when a player taps an entity.

Yes, you can use Script components to trigger actions when players tap entities. By extending a Script and implementing onPointerClick, you can activate sequences or trigger behavior when an object with a collider is clicked.