import { type Vec3 } from '../math/vec3.js';
import { type StepSlideMoveOutcome } from './slide.js';
import type { PmoveCmd, PmoveTraceFn } from './types.js';
export interface FlyMoveParams {
    readonly origin: Vec3;
    readonly velocity: Vec3;
    readonly cmd: PmoveCmd;
    readonly forward: Vec3;
    readonly right: Vec3;
    readonly frametime: number;
    readonly pmFriction: number;
    readonly pmStopSpeed: number;
    readonly pmMaxSpeed: number;
    readonly pmAccelerate: number;
    readonly pmWaterSpeed: number;
    readonly doclip: boolean;
    readonly mins?: Vec3;
    readonly maxs?: Vec3;
    readonly trace?: PmoveTraceFn;
    readonly overbounce?: number;
    readonly stepSize?: number;
    readonly maxBumps?: number;
    readonly maxClipPlanes?: number;
}
export type FlyMoveResult = StepSlideMoveOutcome;
/**
 * Pure translation of PM_FlyMove from rerelease `p_move.cpp`: applies the
 * spectator/noclip friction and acceleration rules, then either advances the
 * origin freely or resolves movement through `stepSlideMove` when clipping is
 * requested. This keeps the spectator and noclip physics deterministic between
 * the client and server.
 */
export declare function applyPmoveFlyMove(params: FlyMoveParams): FlyMoveResult;
//# sourceMappingURL=fly.d.ts.map