cube.groovy

import eu.mihosoft.vrl.v3d.parametrics.*;

CSG makeCube(){
	//Set up som parameters to use
	LengthParameter xkey 		= new LengthParameter("X dimention",30,[120.0,1.0])
	LengthParameter ykey 		= new LengthParameter("Y dimention",30,[130.0,2.0])
	LengthParameter zkey 		= new LengthParameter("Z dimention",30,[140.0,3.0])
	LengthParameter sphereSize 	= new LengthParameter("Sphere Size",30,[150.0,4.0])
	//you can also create parametrics that are not used in creating primitives
	LengthParameter offset	 	= new LengthParameter("Sphere Offset Distance",15,[20,-5])
	//build geometry with them
	CSG cube = new Cube(xkey,ykey,zkey).toCSG()	
	CSG sphere = new Sphere(sphereSize).toCSG()
	//apply moves based on the valeus in the parameters
	double distance = xkey.getMM()/2-offset.getMM()+sphereSize.getMM()
	cube=cube.union(sphere.movex(distance))
	return cube
		.setParameter(offset)// add any parameters that are not used to create a primitive
		.setRegenerate({ makeCube()})// add a regeneration function to the CSG being returrned to lonk a change event to a re-render
}
CSGDatabase.clear()//set up the database to force only the default values in			
return makeCube();