/**
 * Returns the Ball Radius for the current Ball to be inserted into the Machine
 *
 * @param individualBallRadius The individual Ball radius if it is overwritten
 * @param generalBallRadius The general Ball radius that is also used as fallback
 */
export declare const getBallRadius: (individualBallRadius: number | undefined, generalBallRadius: number) => number;
/**
 * Returns the Initial X value of the Ball that is defined by the user and if it is not it returns a random x position
 *
 * @param xPosValue The explicit X position of the new ball if it es defined
 * @param width Current width of the simulation
 * @param dividerLineWidth Width of the drop area
 */
export declare const getBallInitialXPos: (xPosValue: number | undefined, width: number, dividerLineWidth: number) => number;
/**
 * Returns the Initial Y value of the Ball that is defined by the user and if it is not it returns a random y in the lower half of the simulation position
 *
 * @param yPosValue The explicit Y position of the new ball if it es defined
 * @param height Current height of the simulation
 */
export declare const getBallInitialYPos: (yPosValue: number | undefined, height: number) => number;
/**
 * Returns the start momentum of the ball on the X-Axis if it is not defined it returns a random value
 *
 * @param dx The explicit momentum on the X-Axis if defined
 */
export declare const getBallInitialXMomentum: (dx: number | undefined) => number;
/**
 * Returns the start momentum of the ball on the Y-Axis if it is not defined it returns a random value
 *
 * @param dy The explicit momentum on the Y-Axis if defined
 */
export declare const getBallInitialYMomentum: (dy: number | undefined) => number;