code: public void setProperties(DoubleProperty x, DoubleProperty y, DoubleProperty z, DoubleProperty radius1) {
  		this.cxProperty = x;
  		this.cyProperty = y;
  		this.czProperty = z;
  		this.radiusProperty = radius1;
  		this.radiusProperty.set(Math.abs(this.radiusProperty.get()));
  	}
docs: Change the frame of the sphere.
  
  @param x
  @param y
  @param z
  @param radius1