import type { SceneFocusOptions } from "@skenora/contracts";
import type { RuntimeSession } from "../core/runtime-session.js";
export interface SceneInteractionState {
    selectedEntityId: string | null;
    hoveredEntityId: string | null;
    projectionGeneration: number;
}
export interface SceneInteractionOptions {
    /** Explicit document entity IDs; no name-based or imported-part guessing. */
    entityIds: readonly string[];
    selectedColor?: string;
    hoverColor?: string;
    focusOnSelect?: false | SceneFocusOptions;
    onSelectionChange?: (state: SceneInteractionState) => void;
    onHoverChange?: (state: SceneInteractionState) => void;
    onError?: (error: unknown) => void;
}
/** Optional read-only interaction. Owns input observers/lines; never modifies source materials. */
export declare function createSceneInteraction(runtime: RuntimeSession, options: SceneInteractionOptions): {
    getState: () => SceneInteractionState;
    select: (id: string | null) => void;
    clear: () => void;
    setEnabled(value: boolean): void;
    dispose: () => void;
};
export type SceneInteraction = ReturnType<typeof createSceneInteraction>;
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