import { ECSContext } from "../ecs";
export type SpatialTriggerScope = "motionControl" | "collisionSystem";
export type RaycastTargetResult = {
    targetEid?: number;
    distance: number;
};
export declare class SpatialTriggerRuntime {
    private readonly ctx;
    private readonly collisionPairsByScope;
    private readonly rangePairsByScope;
    constructor(ctx: ECSContext);
    private getScopeSet;
    emitInteract(interactorEid: number, targetEid: number, distance: number, range: number): boolean;
    emitCollisionEnter(scope: SpatialTriggerScope, source: number, target: number): boolean;
    emitEntityInRange(scope: SpatialTriggerScope, source: number, target: number): boolean;
    resolveRaycastTarget(sourceEid: number, maxRange: number, excludeHeld?: boolean): RaycastTargetResult;
    computeMaxActionRange(primaryActor: number, secondaryActor: number, includePrimary: boolean, includeSecondary: boolean, defaultRange?: number): number;
    clearScope(scope: SpatialTriggerScope): void;
}
export declare function getSpatialTriggerRuntime(ctx: ECSContext): SpatialTriggerRuntime;
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