Improvements to Drone module - each method can now be called in standalone mode.

This commit is contained in:
walterhiggins 2013-01-01 20:03:31 +00:00
parent 7d3689db36
commit dc08abd534
2 changed files with 52 additions and 0 deletions

52
castle.js Normal file
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load($SCRIPT_DIR + "/fort.js");
//
// a castle is just a big wide fort with 4 smaller forts at each corner
//
function castle (side, height, drone)
{
//
// use sensible default parameter values
// if no parameters are supplied
//
if (typeof drone == "undefined")
drone = new Drone();
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'
//
drone.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
//
drone.fwd(towerSide/2).right(towerSide/2);
//
// the castle is really just a big fort with 4 smaller 'tower' forts at each corner
//
drone = fort(side,height,drone);
//
// move back to start position
//
drone.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
fort(towerSide,towerHeight,drone);
// move forward the length of the castle then turn right
drone.fwd(side+towerSide-1).turn();
}
return drone.move('castle');
}

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