//
// a castle is just a big wide fort with 4 taller forts at each corner
Drone.extend('castle', function(side, height)
{
// use sensible default parameter values
// if no parameters are supplied
if (typeof side == "undefined")
side = 24;
if (typeof height == "undefined")
height = 10;
if (height < 8 || side < 20)
throw new java.lang.RuntimeException("Castles must be at least 20 wide X 8 tall");
// remember where the drone is so it can return 'home'
this.chkpt('castle');
// how big the towers at each corner will be...
var towerSide = 10;
var towerHeight = height+4;
// the main castle building will be front and right of the first tower
this.fwd(towerSide/2).right(towerSide/2);
// the castle is really just a big fort with 4 smaller 'tower' forts at each corner
this.fort(side,height);
// move back to start position
this.move('castle');
// now place 4 towers at each corner (each tower is another fort)
for (var corner = 0; corner < 4; corner++)
// construct a 'tower' fort
this.fort(towerSide,towerHeight);
// move forward the length of the castle then turn right
this.fwd(side+towerSide-1).turn();
}
return this.move('castle');
});
