/**
 * Ray shape for 3D collisions, which can be set into a [PhysicsBody] or [Area]. A ray is not really a collision body; instead, it tries to separate itself from whatever is touching its far endpoint. It's often useful for characters.
 *
*/
declare class RayShape extends Shape  {

  
/**
 * Ray shape for 3D collisions, which can be set into a [PhysicsBody] or [Area]. A ray is not really a collision body; instead, it tries to separate itself from whatever is touching its far endpoint. It's often useful for characters.
 *
*/
  new(): RayShape; 
  static "new"(): RayShape 


/** The ray's length. */
length: float;

/** If [code]true[/code], allow the shape to return the correct normal. */
slips_on_slope: boolean;



  connect<T extends SignalsOf<RayShape>>(signal: T, method: SignalFunction<RayShape[T]>): number;






}