import { type ITreeNode } from "@shapediver/viewer.shared.node-tree";
import { type IRay, type IViewportEvent } from "@shapediver/viewer.shared.types";
import { vec3 } from "gl-matrix";
import { type IInteractionManager } from "../IInteractionManager";
/**
 * Definition of the hover event.
 * These events are sent for hover specific events (`EVENTTYPE_INTERACTION`).
 */
export interface IHoverEvent extends IViewportEvent {
    /**
     * The original event that triggered the hovering. Only provided if it was not a manual hovering.
     */
    event?: PointerEvent;
    /**
     * All nodes in the scene tree that share the same groupId and are therefore interacted with at the same time.
     */
    groupedNodes?: ITreeNode[];
    /**
     * The intersection point of the ray with the node. Only provided on HOVER_ON.
     */
    intersectionPoint?: vec3;
    /**
     * The manager that emitted this event.
     */
    manager: IInteractionManager;
    /**
     * The node being hovered.
     */
    nodes: ITreeNode[];
    /**
     * The ray of the hover process. Only provided on HOVER_ON and only if it was not a manual hovering.
     */
    ray?: IRay;
}
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