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Radical change to how custom buildings can be made - Uses Drone.extend so that new player-submitted blueprints can be part of a chain.

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walterhiggins 2013-01-01 22:38:16 +00:00
parent dfc5ba1b8f
commit 3d3dccaf70
4 changed files with 56 additions and 54 deletions
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14
drone.js
View file

@ -368,6 +368,18 @@ var Drone = {
// for blocks 68 (wall signs) 65 (ladders) 61,62 (furnaces) 23 (dispenser) and 54 (chest)
Drone.PLAYER_SIGN_FACING = [4,2,5,3];
Drone.PLAYER_TORCH_FACING = [2,4,1,3];
//
// add custom methods to the Drone object using this function
//
Drone.extend = function(name, func)
{
Drone.prototype[name] = func;
global[name] = function(){
var result = new Drone();
result[name].apply(result,arguments);
return result;
};
};
Drone.prototype.prism0 = function(block,w,d){
this.prism(block,w,d).fwd().right().prism(0,w-2,d-2).left().back();
@ -847,8 +859,6 @@ var Drone = {
for (var i = 0;i < ops.length; i++){
global[ops[i]] = function(op){
return function(){
for (var i = 0;i < arguments.length;i++)
print ("DEBUG:" + arguments[i]);
var result = new Drone();
result[op].apply(result,arguments);
return result;

20
example_scripts/castle.js
View file

@ -2,14 +2,12 @@ load($SCRIPT_DIR + "/fort.js");
//
// a castle is just a big wide fort with 4 taller forts at each corner
//
function castle (side, height, drone)
Drone.extend('castle', function(side, height)
{
//
// 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")
@ -19,7 +17,7 @@ function castle (side, height, drone)
//
// remember where the drone is so it can return 'home'
//
drone.chkpt('castle');
this.chkpt('castle');
//
// how big the towers at each corner will be...
//
@ -29,24 +27,24 @@ function castle (side, height, drone)
//
// the main castle building will be front and right of the first tower
//
drone.fwd(towerSide/2).right(towerSide/2);
this.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);
this.fort(side,height);
//
// move back to start position
//
drone.move('castle');
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
fort(towerSide,towerHeight,drone);
this.fort(towerSide,towerHeight);
// move forward the length of the castle then turn right
drone.fwd(side+towerSide-1).turn();
this.fwd(side+towerSide-1).turn();
}
return drone.move('castle');
}
return this.move('castle');
});

38
example_scripts/cottage.js
View file

@ -16,15 +16,12 @@ load(scriptDir + "/../drone.js"); // assumes cottage.js and drone.js are in same
//
// [2] to build a cottage using an existing drone...
//
// /js cottage(drone);
// /js drone.cottage();
//
function cottage(/* optional */ drone)
Drone.extend('cottage',function ()
{
if (typeof drone == "undefined"){
drone = new Drone();
}
drone.chkpt('cottage')
this.chkpt('cottage')
.box0(48,7,2,6) // 4 walls
.right(3).door() // door front and center
.up(1).left(2).box(102) // windows to left and right
@ -33,28 +30,25 @@ function cottage(/* optional */ drone)
//
// put up a sign near door.
//
drone.down().right(4).sign(["Home","Sweet","Home"],68);
this.down().right(4).sign(["Home","Sweet","Home"],68);
return drone.move('cottage');
};
return this.move('cottage');
});
//
// a more complex script that builds an tree-lined avenue with
// cottages on both sides.
//
function cottage_road(numberCottages,/* optional */ drone)
Drone.extend('cottage_road', function(numberCottages)
{
if (typeof numberCottages == "undefined"){
numberCottages = 6;
}
if (typeof drone == "undefined"){
drone = new Drone();
}
var i=0, distanceBetweenTrees = 11;
//
// step 1 build the road.
//
var cottagesPerSide = Math.floor(numberCottages/2);
drone
this
.chkpt("cottage_road") // make sure the drone's state is saved.
.box(43,3,1,cottagesPerSide*(distanceBetweenTrees+1)) // build the road
.up().right() // now centered in middle of road
@ -64,30 +58,30 @@ function cottage_road(numberCottages,/* optional */ drone)
// step 2 line the road with trees
//
for (; i < cottagesPerSide+1;i++){
drone
this
.left(5).oak()
.right(10).oak()
.left(5) // return to middle of road
.fwd(distanceBetweenTrees+1); // move forward.
}
drone.move("cr").back(6); // move back 1/2 the distance between trees
this.move("cr").back(6); // move back 1/2 the distance between trees
// this function builds a path leading to a cottage.
function pathAndCottage(d){
return cottage(d.down().box(43,1,1,5).fwd(5).left(3).up());
return d.down().box(43,1,1,5).fwd(5).left(3).up().cottage();
};
//
// step 3 build cottages on each side
//
for (i = 0;i < cottagesPerSide; i++)
{
drone.fwd(distanceBetweenTrees+1).chkpt("r"+i);
this.fwd(distanceBetweenTrees+1).chkpt("r"+i);
// build cottage on left
pathAndCottage(drone.turn(3)).move("r"+i);
pathAndCottage(this.turn(3)).move("r"+i);
// build cottage on right
pathAndCottage(drone.turn()).move("r"+i);
pathAndCottage(this.turn()).move("r"+i);
}
// return drone to where it was at start of function
return drone.move("cottage_road");
}
return this.move("cottage_road");
});

36
example_scripts/fort.js
View file

@ -2,10 +2,8 @@ load($SCRIPT_DIR + "/../drone.js");
//
// constructs a medieval fort
//
function fort(side, height, drone)
Drone.extend('fort', function(side, height)
{
if (typeof drone == "undefined")
drone = new Drone();
if (typeof side == "undefined")
side = 18;
if (typeof height == "undefined")
@ -19,43 +17,45 @@ function fort(side, height, drone)
//
// build walls.
//
drone.chkpt('fort').box0(brick,side,height-1,side);
this.chkpt('fort').box0(brick,side,height-1,side);
//
// build turrets
//
drone.up(height-1);
this.up(height-1);
for (i = 0;i <= 3;i++){
var turret = [];
drone.box(brick) // solid brick corners
this.box(brick) // solid brick corners
.up().box('50:5').down() // light a torch on each corner
.fwd();
turret.push('109:'+ Drone.PLAYER_STAIRS_FACING[drone.dir]);
turret.push('109:'+ Drone.PLAYER_STAIRS_FACING[(drone.dir+2)%4]);
drone.box(turret,1,1,side-2).fwd(side-2).turn();
turret.push('109:'+ Drone.PLAYER_STAIRS_FACING[this.dir]);
turret.push('109:'+ Drone.PLAYER_STAIRS_FACING[(this.dir+2)%4]);
this.box(turret,1,1,side-2).fwd(side-2).turn();
}
//
// build battlements
//
drone.move('fort');
drone.up(height-2).fwd().right().box('44:5',side-2,1,side-2);
this.move('fort');
this.up(height-2).fwd().right().box('44:5',side-2,1,side-2);
var battlementWidth = 3;
if (side <= 12)
battlementWidth = 2;
drone.fwd(battlementWidth).right(battlementWidth)
this.fwd(battlementWidth).right(battlementWidth)
.box(0,side-((1+battlementWidth)*2),1,side-((1+battlementWidth)*2));
//
// add door
//
var torch = '50:' + Drone.PLAYER_TORCH_FACING[drone.dir];
drone.move('fort').right((side/2)-1).door2() // double doors
var torch = '50:' + Drone.PLAYER_TORCH_FACING[this.dir];
this.move('fort').right((side/2)-1).door2() // double doors
.back().left().up().box(torch) // left torch
.right(3).box(torch); // right torch
//
// add ladder up to battlements
//
var ladder = '65:' + Drone.PLAYER_SIGN_FACING[(drone.dir+2)%4];
drone.move('fort').right((side/2)-3).fwd(1) // move inside fort
var ladder = '65:' + Drone.PLAYER_SIGN_FACING[(this.dir+2)%4];
this.move('fort').right((side/2)-3).fwd(1) // move inside fort
.box(ladder, 1,height-1,1);
return drone.move('fort');
};
return this.move('fort');
});