Called internally when adding the interaction manager to an interaction engine. Here the viewport is set.
Deselect the current node.
For onDown events (pointerdown) this method is called. The pointer event is already translated into a ray. An array of intersections is provided that is the result of an intersection with the ray and the scene with the applied filters. (Note that filters of other InteractionManagers may also apply, therefore you need to sanitize the intersections in that case)
For onEnd events (pointerup, pointerout) this method is called. The pointer event is already translated into a ray. An array of intersections is provided that is the result of an intersection with the ray and the scene with the applied filters. (Note that filters of other InteractionManagers may also apply, therefore you need to sanitize the intersections in that case)
For onMove events (pointermove) this method is called. The pointer event is already translated into a ray. An array of intersections is provided that is the result of an intersection with the ray and the scene with the applied filters. (Note that filters of other InteractionManagers may also apply, therefore you need to sanitize the intersections in that case)
Called internally to remove the viewport from the manager and to clean up.
Select a node for hovering. The point and distance of the intersection can be freely chosen and are provided in the event callbacks.
A filter that is applied during the intersection process. While intersecting, only nodes where this filter applies will be evaluated. The filters can be set per INTERACTION_STATE.