102 lines
2 KiB
JavaScript
102 lines
2 KiB
JavaScript
'use strict';
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var Drone = require('drone');
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var blocks = require('blocks');
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//
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// constructs a medieval fort
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//
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function fort( side, height ) {
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var turret,
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i,
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torch;
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if ( typeof side == 'undefined' ) {
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side = 18;
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}
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if ( typeof height == 'undefined' ) {
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height = 6;
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}
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// make sure side is even
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if ( side % 2 ) {
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side++;
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}
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var battlementWidth = 3;
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if ( side <= 12 ) {
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battlementWidth = 2;
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}
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if ( height < 4 || side < 10 ) {
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throw new java.lang.RuntimeException('Forts must be at least 10 wide X 4 tall');
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}
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//
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// build walls.
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//
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this
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.chkpt('fort')
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.down()
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.chessboard( blocks.wool.black, blocks.wool.white, side)
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.up()
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.box0( blocks.brick.stone, side, height - 1, side)
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.up(height-1);
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//
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// build battlements
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//
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for ( i = 0; i <= 3; i++ ) {
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turret = [
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blocks.stairs.stone ,
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blocks.stairs.stone + ':'+ Drone.PLAYER_STAIRS_FACING[ (this.dir + 2) % 4 ]
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];
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this
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.box( blocks.brick.stone ) // solid brick corners
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.up()
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.box(blocks.torch)
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.down() // light a torch on each corner
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.fwd()
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.boxa( turret, 1, 1, side-2)
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.fwd( side-2 )
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.turn();
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}
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//
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// build battlement's floor
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//
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this
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.move('fort')
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.up(height-2)
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.fwd()
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.right();
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for ( i = 0; i < battlementWidth; i++ ) {
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this
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.box0(blocks.slab.oak, side - ( 2 + (i * 2) ), 1, side - ( 2 + ( i * 2) ))
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.fwd()
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.right();
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}
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//
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// add door
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//
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torch = blocks.torch + ':' + Drone.PLAYER_TORCH_FACING[this.dir];
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this
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.move('fort')
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.right((side/2)-1)
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.door2() // double doors
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.back()
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.left()
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.up()
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.box(torch) // left torch
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.right(3)
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.box(torch); // right torch
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//
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// add ladder up to battlements
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//
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this
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.move('fort')
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.right((side/2)-3)
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.fwd(1) // move inside fort
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.turn(2)
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.box(blocks.air, 1, height-1, 1)
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.ladder(height-1)
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.move('fort');
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}
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Drone.extend(fort);
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